{"type":"FeatureCollection","features":[{"type":"Feature","id":13200,"geometry":{"type":"Point","coordinates":[-157.84555999999998,21.28147000000007]},"properties":{"ESRI_OID":13200,"MSI_UID":13200,"ATU":14,"TITLE":"Sector Honolulu, Territorial Sea - Ala Wai Boat Harbor/General/Marine Events/Fireworks","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Fireworks","WTRW_UID":100116385694,"MRN":"urn:mrn:iala:wwy:us:navXII:dis14:sechonexcecozon:sechontersea:alawaiboahar","WATERWAY_NAME":"Ala Wai Boat Harbor","CREATE_DATE":1741719087000,"MODIFIED_DATE":1773253827000,"BEGIN_DATE":1741651200000,"END_DATE":1861747199000,"DESCRIPTION":"FIREWORKS\nHawaii Explosives and Pyrotechnics, Inc. will be conducting a land fireworks display neighboring Duke Kahanamoku Beach on Fridays from 1915 - 2030 January 03, 2026 to December 26, 2026. Please require all vessels to observe the safety/fallout zone radius from the firing site. Vessels and spectators are advised to maintain a distance of at least 210 feet radius from the launch site.  Contact (808) 968-0600 for further information.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-157.84556,21.28147]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-157.84556,"DECIMAL_LATITUDE":21.28147}},{"type":"Feature","id":36958,"geometry":{"type":"Point","coordinates":[-86.51498999999995,30.38734000000005]},"properties":{"ESRI_OID":36958,"MSI_UID":36958,"ATU":8,"TITLE":"Sector Mobile, Submerged Land Act (SLA) - Choctawhatchee Bay/General/Marine Events/Fireworks","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Fireworks","WTRW_UID":100116384679,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secmobexcecozon:secmobtersea:secmobsublanact:chobay","WATERWAY_NAME":"Choctawhatchee Bay","CREATE_DATE":1770843603000,"MODIFIED_DATE":1784294984000,"BEGIN_DATE":1770768000000,"END_DATE":1798847999000,"DESCRIPTION":"East Pass Entrance Channel - Fireworks Display --- Regularly scheduled barge-based fireworks displays will take place southwest of the East Pass Entrance Channel near Eglin Beach Park.  A 700 ft fallout radius will exist around the barge located in approximate position 30-23-14.42N 086-30-53.95W.  Fireworks are scheduled to take place for the Harborwalk Village Fireworks 2026 Season on the following dates:  -- July 23 and 30 -- September 6 -- October 3, 10, 17 and 24 -- December 13 and 31 -- Fireworks displays will start at 9:00 p.m., from February through September, and 8:00 p.m., from October through December.  On December 31, 2026, two fireworks displays will take place at 8:00 p.m. and 11:59 p.m.  Mariners are urged to use extreme caution while transiting this area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-86.51499,30.38734]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-86.51499,"DECIMAL_LATITUDE":30.38734}},{"type":"Feature","id":37011,"geometry":{"type":"Point","coordinates":[-121.89743999999996,45.66688000000005]},"properties":{"ESRI_OID":37011,"MSI_UID":37011,"ATU":13,"TITLE":"Sector Columbia River, Submerged Land Act (SLA) - Columbia River/General/Marine Events/Other","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Other","WTRW_UID":100116385647,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:colriv","WATERWAY_NAME":"Columbia River","CREATE_DATE":1770917289000,"MODIFIED_DATE":null,"BEGIN_DATE":1783468800000,"END_DATE":1786233599000,"DESCRIPTION":"*** Fishing tournament event *** Event is occurring August 8th, 2026 from 0600 - 1700.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-121.89744,45.66688]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-121.89744,"DECIMAL_LATITUDE":45.66688}},{"type":"Feature","id":37016,"geometry":{"type":"Point","coordinates":[-119.97057999999998,45.81197000000003]},"properties":{"ESRI_OID":37016,"MSI_UID":37016,"ATU":13,"TITLE":"Sector Columbia River, Submerged Land Act (SLA) - Columbia River/General/Marine Events/Other","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Other","WTRW_UID":100116385647,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:colriv","WATERWAY_NAME":"Columbia River","CREATE_DATE":1770918366000,"MODIFIED_DATE":null,"BEGIN_DATE":1783555200000,"END_DATE":1786319999000,"DESCRIPTION":"*** Fishing tournament event *** Event is occurring August 9th, 2026 from 0600 - 1700.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-119.97058,45.81197]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-119.97058,"DECIMAL_LATITUDE":45.811969999999995}},{"type":"Feature","id":37018,"geometry":{"type":"Point","coordinates":[-121.50299999999999,45.71302000000003]},"properties":{"ESRI_OID":37018,"MSI_UID":37018,"ATU":13,"TITLE":"Sector Columbia River, Submerged Land Act (SLA) - Columbia River/General/Marine Events/Other","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Other","WTRW_UID":100116385647,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:colriv","WATERWAY_NAME":"Columbia River","CREATE_DATE":1770918779000,"MODIFIED_DATE":null,"BEGIN_DATE":1787097600000,"END_DATE":1789862399000,"DESCRIPTION":"*** Fishing tournament event *** Event is occurring September 19th, 2026 from 0600 - 1700.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-121.503,45.71302]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-121.503,"DECIMAL_LATITUDE":45.71302}},{"type":"Feature","id":37020,"geometry":{"type":"Point","coordinates":[-120.64881999999994,45.727850000000046]},"properties":{"ESRI_OID":37020,"MSI_UID":37020,"ATU":13,"TITLE":"Sector Columbia River, Submerged Land Act (SLA) - Columbia River/General/Marine Events/Other","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Other","WTRW_UID":100116385647,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:colriv","WATERWAY_NAME":"Columbia River","CREATE_DATE":1770919426000,"MODIFIED_DATE":null,"BEGIN_DATE":1787184000000,"END_DATE":1789948799000,"DESCRIPTION":"*** Fishing tournament event *** Event is occurring September 20th, 2026 from 0600 - 1700.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-120.64882,45.72785]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-120.64882,"DECIMAL_LATITUDE":45.72785}},{"type":"Feature","id":38010,"geometry":{"type":"Point","coordinates":[-69.78768999999994,44.288080000000036]},"properties":{"ESRI_OID":38010,"MSI_UID":38010,"ATU":1,"TITLE":"Kennebec River - Upper Kennebec River/General/Marine Events/Fireworks","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Fireworks","WTRW_UID":100116381701,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnornewengexcecozon:secnornewengtersea:secnornewengsublanact:kenrivapp:kenriv:uppkenriv","WATERWAY_NAME":"Upper Kennebec River","CREATE_DATE":1772213695000,"MODIFIED_DATE":1772213972000,"BEGIN_DATE":1784332800000,"END_DATE":1799971199000,"DESCRIPTION":"ME –Old Hallowell Day – Hallowell – Fireworks\nMariners are advised that the Old Hallowell Day Fireworks are scheduled to be held around the Kennebec River near the vicinity of Hallowell, ME.  The event will be held from 09:00 p.m. to 09:30 p.m. on July 18, 2026. Chart number: 13260.  For event information contact: Steven Marson, (207)242-9013.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-69.78769,44.28808]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-69.78769,"DECIMAL_LATITUDE":44.28808}},{"type":"Feature","id":40112,"geometry":{"type":"Point","coordinates":[-70.81014999999996,42.90591000000006]},"properties":{"ESRI_OID":40112,"MSI_UID":40112,"ATU":1,"TITLE":"Sector Northern New England, Submerged Lands Act (SLA)/General/Marine Events/Fireworks","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Fireworks","WTRW_UID":100116381693,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnornewengexcecozon:secnornewengtersea:secnornewengsublanact","WATERWAY_NAME":"Sector Northern New England, Submerged Lands Act (SLA)","CREATE_DATE":1774619000000,"MODIFIED_DATE":1774619007000,"BEGIN_DATE":1779580800000,"END_DATE":1788739199000,"DESCRIPTION":"NH – HAMPTON BEACH – HAMPTON – NH – Fireworks\nMariners are advised that the Hampton Beach Weekly Fireworks display is scheduled to be held in vicinity of Hampton Beach in Hampton, NH.  The fireworks display will take place on the following dates: May 24, June 20, 24, July 1, 4, 8, 15, 22, 29, August 5, 12, 19, 26, September 2, 6, and December 31, 2026.  All displays will take place during the same time frame of 9:30 p.m. to 10:00 p.m.  All mariners transiting the area should exercise caution.  Chart number: 13278.  For event information contact: Warren Pearce, (978) 375-9780.  \n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-70.81015,42.90591]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-70.81015,"DECIMAL_LATITUDE":42.90591}},{"type":"Feature","id":40518,"geometry":{"type":"Point","coordinates":[-76.31644999999997,37.52771000000007]},"properties":{"ESRI_OID":40518,"MSI_UID":40518,"ATU":5,"TITLE":"Chesapeake Channel - Piankatank River/General/Marine Events/Regatta (Race)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Regatta (Race)","WTRW_UID":100116382717,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:piariv","WATERWAY_NAME":"Piankatank River","CREATE_DATE":1775220793000,"MODIFIED_DATE":1775220812000,"BEGIN_DATE":1775174400000,"END_DATE":1794787199000,"DESCRIPTION":"The Fishing Bay Yacht Club is sponsoring multiple regattas during the 2026 season from April 24 – November 14, 2026, in Fishing Bay, the Piankatank River, the Rappahannock River, and a portion of the Chesapeake Bay. The sailing regattas will be held each weekend from 11 a.m. to 3 p.m. Mariners are requested to use caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.31645,37.52771]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.31645,"DECIMAL_LATITUDE":37.52771}},{"type":"Feature","id":41294,"geometry":{"type":"Point","coordinates":[-92.05603999999994,46.71641000000005]},"properties":{"ESRI_OID":41294,"MSI_UID":41294,"ATU":9,"TITLE":"Lake Superior/General/Marine Events/Regatta (Race)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Regatta (Race)","WTRW_UID":100116386366,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:saimarriv:laksup","WATERWAY_NAME":"Lake Superior","CREATE_DATE":1776342210000,"MODIFIED_DATE":null,"BEGIN_DATE":1776211200000,"END_DATE":1787443199000,"DESCRIPTION":"WI – SUPERIOR - LAKE SUPERIOR – The Lake Superior Dragon Boat Festival will take place from 0700 local time on August 21, 2026, to 1700 local time on August 22, 2026, on certain waters near Superior, WI. Mariners are advised to exercise cautions when transiting near the event. The recurring firework display accompanying this event as listed in 33 Code of Federal Regulations 165.943, Table (1), Event (H)(2) will not be taking place. The associated safety zone as described in the above reference will not be enforced. Questions can be directed to Nicky Wilson at email nickyw2433@gmail.com, (CGD-GL)","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-92.05604,46.71641]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-92.05604,"DECIMAL_LATITUDE":46.716409999999996}},{"type":"Feature","id":41389,"geometry":{"type":"Point","coordinates":[-92.10165999999998,46.77666000000005]},"properties":{"ESRI_OID":41389,"MSI_UID":41389,"ATU":9,"TITLE":"Lake Superior/General/Marine Events/Other","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Other","WTRW_UID":100116386366,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:saimarriv:laksup","WATERWAY_NAME":"Lake Superior","CREATE_DATE":1776355535000,"MODIFIED_DATE":null,"BEGIN_DATE":1776297600000,"END_DATE":1788220799000,"DESCRIPTION":"MN – DULUTH - LAKE SUPERIOR – The recurring safety zone for the Superior Man Triathlon event as listed in 33 Code of Federal Regulations 165.943, Table (1), Event (H)(3) will not be enforced, (CGD-GL)","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-92.10166,46.77666]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-92.10166,"DECIMAL_LATITUDE":46.77666}},{"type":"Feature","id":42490,"geometry":{"type":"Point","coordinates":[-81.74544999999995,41.49281000000008]},"properties":{"ESRI_OID":42490,"MSI_UID":42490,"ATU":9,"TITLE":"Niagara River - Lake Erie/General/Marine Events/Regatta (Race)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Regatta (Race)","WTRW_UID":100116386091,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","WATERWAY_NAME":"Lake Erie","CREATE_DATE":1777471892000,"MODIFIED_DATE":null,"BEGIN_DATE":1777852800000,"END_DATE":1785023999000,"DESCRIPTION":"1. There will be daily sailing vessel activity associated with the Edgewater Yacht Club 2026 sailboat racing season in Lake Erie offshore Edgewater Beach in Cleveland, Oh. The approximate boundaries of the race course are from the Cleveland Harbor main entrance light to the Cleveland Waterworks Intake Crib buoy to East of Lakewood Park. \n\nBefore and after the races there may also be increased sailing vessel activity in the approximate area North of the Edgewater Yacht Club and in the West basin of the Cleveland outer harbor. \n \n2. This activity will occur on or around: \nMay 13, 2026 to October 4, 2026, each Wednesday evening from approximately 6:30 p.m. to 9:00 p.m., and each Sunday morning from approximately 9:30 a.m. to 4:00 p.m., as well as periodic holidays and weekends from approximately 10:30 a.m. to 4:00 p.m.  \n\nJune 1, 2026 to July 24, 2026 each Tuesday through Friday from approximately 9:00 a.m. to 4:00 p.m. \n\nJune 5, 2026 to July 17, 2026 each Monday through Friday from approximately 9:00 a.m. to 4:00 p.m. \n\n3. All mariners are advised to exercise extreme caution when in the vicinity of the race course and be alert for stationary vertical racing buoys and rapid course changes of the racing vessels.   ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.74545,41.49281]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.74544999999999,"DECIMAL_LATITUDE":41.49281}},{"type":"Feature","id":43162,"geometry":{"type":"Point","coordinates":[-81.73327999999998,41.49565000000007]},"properties":{"ESRI_OID":43162,"MSI_UID":43162,"ATU":9,"TITLE":"Niagara River - Lake Erie/General/Marine Events/Regatta (Race)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Regatta (Race)","WTRW_UID":100117076333,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","WATERWAY_NAME":"Lake Erie","CREATE_DATE":1778071951000,"MODIFIED_DATE":null,"BEGIN_DATE":1779321600000,"END_DATE":1789862399000,"DESCRIPTION":"1. THERE WILL BE DAILY SAILING VESSEL ACTIVITY ASSOCIATED WITH THE EDGEWATER YACHT CLUB 2026 SAILBOAT RACING SEASON IN LAKE ERIE OFFSHORE EDGEWATER BEACH IN CLEVELAND, OH. THE APPROXIMATE BOUNDARIES OF THE RACECOURSE ARE FROM THE CLEVELAND HARBOR MAIN ENTRANCE LIGHT TO THE CLEVELAND WATERWORKS INTAKE CRIB BOUY TO EAST OF LAKEWOOD PARK. \n\nBEFORE AND AFTER THE RACES THERE MAY ALSO BE INCREASED SAILING VESSEL ACTIVITY IN THE APPROXIMATE AREA NORTH OF THE EDGEWATER YACHT CLUB AND IN THE WEST BASIN OF THE CLEVELAND OUTER HARBOR. \n \n2.\tTHIS ACTIVITY WILL OCCUR ON OR AROUND: \n\n(1) MAY 22, 2026, TO SEPTEMBER 18, 2026, EACH TUESDAY EVENING FROM APPROXIMATELY 6:30 P.M. TO 9:00 P.M., WITH SOME ADDITIONAL REGATTAS HELD ON WEEKENDS FROM APPROXIMATELY 8:00 A.M. TO 5:00 P.M. \n\n3.\tALL MARINERS ARE ADVISED TO EXERCISE EXTREME CAUTION WHEN IN THE VICINITY OF THE RACE COURSE AND BE ALERT FOR STATIONARY VERTICAL RACING BUOYS AND RAPID COURSE CHANGES OF THE RACING VESSELS.   ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.73328,41.49565]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.73328,"DECIMAL_LATITUDE":41.49565}},{"type":"Feature","id":43298,"geometry":{"type":"Point","coordinates":[-83.62132999999994,44.031840000000045]},"properties":{"ESRI_OID":43298,"MSI_UID":43298,"ATU":9,"TITLE":"PORT HURON TO PTE AUX BARQUES - LAKE HURON/General/Marine Events/Regatta (Race)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Regatta (Race)","WTRW_UID":100116386136,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","WATERWAY_NAME":"LAKE HURON","CREATE_DATE":1778181162000,"MODIFIED_DATE":null,"BEGIN_DATE":1778112000000,"END_DATE":1790899199000,"DESCRIPTION":"Lake Huron; Tawas Bay - Tawas Bay Weekend Regatta.\nMariners are advised that the Tawas Bay Yacht Club Weekend Regatta  will be held on Saturdays and Sundays from May 2nd through October 1st, 2026. The event will take place in the vicinity of Tawas Bay Yacht Club. Mariners are urged to transit the area with caution.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-83.62133,44.03184]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-83.62133,"DECIMAL_LATITUDE":44.031839999999995}},{"type":"Feature","id":43301,"geometry":{"type":"Point","coordinates":[-81.83919999999995,41.493760000000066]},"properties":{"ESRI_OID":43301,"MSI_UID":43301,"ATU":9,"TITLE":"Niagara River - Lake Erie/General/Marine Events/Regatta (Race)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Regatta (Race)","WTRW_UID":100116386091,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","WATERWAY_NAME":"Lake Erie","CREATE_DATE":1778182340000,"MODIFIED_DATE":null,"BEGIN_DATE":1778889600000,"END_DATE":1790639999000,"DESCRIPTION":"1.\tThere will be weekly sailing vessel activity associated with the Cleveland Yacht Club 2026 sailboat racing season in Lake Erie north of the mouth of Rocky River in Rocky River, OH. The race course is within a 1-mile radius from the center point located at approximate position 41-30.96 N 081-50.92 W which is approximately 1.5 miles north of the mouth of the Rocky River. Before and after the races there may also be increased sailing vessel activity in the area north of the Rocky River as race vessels transit to and from the race course.  \n\n2.\tThis activity will occur on Thursday and Sunday evenings from 6:00 p.m. to 9:00 p.m. (local) on the following dates:\n\nSundays: May 17, 2026 to September 27, 2026\nThursdays: May 21, 2026 to September 10, 2026\n\n\n3.\tAll mariners are advised to exercise extreme caution when in the vicinity of the race course and be alert for stationary vertical racing buoys and rapid course changes of the racing vessels.   \n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.8392,41.49376]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.8392,"DECIMAL_LATITUDE":41.493759999999995}},{"type":"Feature","id":43564,"geometry":{"type":"Point","coordinates":[-82.90377999999998,42.36997000000008]},"properties":{"ESRI_OID":43564,"MSI_UID":43564,"ATU":9,"TITLE":"Detroit River - Lake St. Clair/General/Marine Events/Regatta (Race)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Regatta (Race)","WTRW_UID":100116386319,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla","WATERWAY_NAME":"Lake St. Clair","CREATE_DATE":1778612333000,"MODIFIED_DATE":null,"BEGIN_DATE":1779148800000,"END_DATE":1790121599000,"DESCRIPTION":"Mariners are advised that the 66th Annual Sundown series will be held on Tuesdays beginning 5/19 through 9/22 from 7 p.m. until 10 p.m.  The event will take place in the vicinity of Lower Lake St. Clair.  Mariners are urged to transit the area with caution.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.90378,42.36997]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.90378,"DECIMAL_LATITUDE":42.369969999999995}},{"type":"Feature","id":43739,"geometry":{"type":"Point","coordinates":[-82.94943999999998,42.351960000000076]},"properties":{"ESRI_OID":43739,"MSI_UID":43739,"ATU":9,"TITLE":"WEST END OF LAKE ERIE - Detroit River/General/Marine Events/Regatta (Race)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Regatta (Race)","WTRW_UID":100116385969,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv","WATERWAY_NAME":"Detroit River","CREATE_DATE":1778780859000,"MODIFIED_DATE":null,"BEGIN_DATE":1779235200000,"END_DATE":1789689599000,"DESCRIPTION":"Bayview Thursday night Series. Casual short sailboat race on select Thursday evenings throughout the summer in front of BYC.  Dates: 5/21, 6/4, 6/18, 6/21, 7/2, 7/30, 8/13, 8/27, 9/10, 9/17 from 1800-2100. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.94944,42.35196]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.94944,"DECIMAL_LATITUDE":42.35196}},{"type":"Feature","id":44392,"geometry":{"type":"Point","coordinates":[-88.12012999999996,44.38921000000005]},"properties":{"ESRI_OID":44392,"MSI_UID":44392,"ATU":9,"TITLE":"LOWER GREEN BAY - Green Bay Harbor Entrance Channel/General/Marine Events/Fireworks","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Fireworks","WTRW_UID":100116385984,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:lowgrebay:grebayharentcha","WATERWAY_NAME":"Green Bay Harbor Entrance Channel","CREATE_DATE":1779797936000,"MODIFIED_DATE":1779798585000,"BEGIN_DATE":1784937600000,"END_DATE":1785110399000,"DESCRIPTION":"General/Marine Events/Fireworks\n\nFrom: 2026-07-25 To: 2026-07-26\n\nLocation:\n44-23-21.156N/088-07-12.468W\n\nA FIREWORKS DISPLAY IS SCHEDULED TO OCCUR IN THE VICINITY OF LOST DAUPHIN PARK ON THE FOX RIVER IN DE PERE, WI ON JULY 25, 2026, BETWEEN 9:00 PM AND\n10:00 PM. MARINERS ARE URGED TO USE CAUTION AND STAY CLEAR OF THE DISPLAY. FOR FURTHER DETAILS, CONTACT SECTOR LAKE MICHIGAN AT (414)747-7182 OR VIA CHANNEL 16 VHF FM.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-88.12013,44.38921]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-88.12012999999999,"DECIMAL_LATITUDE":44.38921}},{"type":"Feature","id":44398,"geometry":{"type":"Point","coordinates":[-88.50886999999994,43.97981000000004]},"properties":{"ESRI_OID":44398,"MSI_UID":44398,"ATU":9,"TITLE":"LAKE HURON - LAKE MICHIGAN/General/Marine Events/Other","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Other","WTRW_UID":100116386256,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","WATERWAY_NAME":"LAKE MICHIGAN","CREATE_DATE":1779799101000,"MODIFIED_DATE":1779799109000,"BEGIN_DATE":1784505600000,"END_DATE":1785110399000,"DESCRIPTION":"General/Marine Events/Other\n\nFrom: 2026-07-20 To: 2026-07-26\n\nTHE COAST GUARD HAS ESTABLISHED A TEMPORARY SAFETY ZONE FOR THE EAA AIRVENTURE SHOW ON LAKE WINNEBAGO IN THE VICINITY OF WILLOW HARBOR WITHIN AN AREA BOUNDED BY A LINE CONNECTING THE FOLLOWING COORDINATES: BEGINNING AT 43 56.822' N, 088 29.904' W; THEN NORTH APPROXIMATELY 5,100 FEET TO\n43 57.653' N, 088 29.904' W, THEN EAST APPROXIMATELY 2,300 FEET TO 43 57.653' N, 088 29.374' W; THEN SOUTH TO SHORE AT 43 56.933' N, 088 29.374' W; THEN SOUTHWEST ALONG THE SHORELINE TO 43 56.822' N, 088 29.564' W; THEN WEST RETURNING TO THE POINT OF ORIGIN AND WILL BE IN\nEFFECT FROM 8:00 AM TO 8:00 PM ON EACH DAY FROM JULY 20, 2026, THROUGH JULY 26, 2026. FOR FURTHER DETAILS, CONTACT SECTOR LAKE MICHIGAN AT 414-747-7182 OR THE COAST GUARD PATROL COMMANDER VIA CHANNEL 16 VHF FM.\n\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-88.50887,43.97981]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-88.50887,"DECIMAL_LATITUDE":43.97981}},{"type":"Feature","id":44547,"geometry":{"type":"Point","coordinates":[-76.02202999999997,36.89310000000006]},"properties":{"ESRI_OID":44547,"MSI_UID":44547,"ATU":5,"TITLE":"Long Creek - Broad Bay/General/Marine Events/Other","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Other","WTRW_UID":100116382625,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:lyninl:loncre:brobay","WATERWAY_NAME":"Broad Bay","CREATE_DATE":1779891630000,"MODIFIED_DATE":1779891639000,"BEGIN_DATE":1779840000000,"END_DATE":1788220799000,"DESCRIPTION":"A Boat Church will occur each Sunday from 9:30 a.m. to 11:00 a.m. from May 24th through August 30th.  Participating vessels may be rafted on the east side of the Narrows between Linkhorn Bay and Broad Bay in Virginia Beach, VA and will not impede the flow of traffic. If concerns arise, the POC for the event can be reached at 757-373-8070.  ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.02203,36.8931]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.02203,"DECIMAL_LATITUDE":36.893100000000004}},{"type":"Feature","id":45604,"geometry":{"type":"Point","coordinates":[-87.59780999999998,41.891770000000065]},"properties":{"ESRI_OID":45604,"MSI_UID":45604,"ATU":9,"TITLE":"LAKE MICHIGAN - Chicago Harbor/General/Marine Events/Fireworks","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Fireworks","WTRW_UID":100116386258,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chihar","WATERWAY_NAME":"Chicago Harbor","CREATE_DATE":1780925226000,"MODIFIED_DATE":null,"BEGIN_DATE":1780876800000,"END_DATE":1788393599000,"DESCRIPTION":"Navy Pier Summer Series Fireworks from 2100-2130\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.59781,41.89177]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.59781,"DECIMAL_LATITUDE":41.89177}},{"type":"Feature","id":45605,"geometry":{"type":"Point","coordinates":[-87.59805999999998,41.89176000000003]},"properties":{"ESRI_OID":45605,"MSI_UID":45605,"ATU":9,"TITLE":"LAKE MICHIGAN - Chicago Harbor/General/Marine Events/Fireworks","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Fireworks","WTRW_UID":100116386258,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chihar","WATERWAY_NAME":"Chicago Harbor","CREATE_DATE":1780925368000,"MODIFIED_DATE":null,"BEGIN_DATE":1780876800000,"END_DATE":1796515199000,"DESCRIPTION":"Navy Pier Summer Series Fireworks from 2200-2230\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.59806,41.89176]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.59805999999999,"DECIMAL_LATITUDE":41.89176}},{"type":"Feature","id":46315,"geometry":{"type":"Point","coordinates":[-82.75202999999993,42.62913000000003]},"properties":{"ESRI_OID":46315,"MSI_UID":46315,"ATU":9,"TITLE":"Detroit River - Lake St. Clair/General/Marine Events/Regatta (Race)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Regatta (Race)","WTRW_UID":100116386319,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla","WATERWAY_NAME":"Lake St. Clair","CREATE_DATE":1781290823000,"MODIFIED_DATE":null,"BEGIN_DATE":1781222400000,"END_DATE":1797292799000,"DESCRIPTION":"Lake St. Clair – Bayview Yacht Club - New Baltimore Race\n\nMariners are advised that the Bayview Yacht Club - New Baltimore Sailboat Race\nwill be held on June 13, 2026 1200 - 2200. The event will take place in the vicinity of New Baltimore, MI . Mariners are urged to transit the area with caution.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.75203,42.62913]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.75202999999999,"DECIMAL_LATITUDE":42.629129999999996}},{"type":"Feature","id":46317,"geometry":{"type":"Point","coordinates":[-82.43538999999998,43.048910000000035]},"properties":{"ESRI_OID":46317,"MSI_UID":46317,"ATU":9,"TITLE":"LAKE HURON - Lake Huron Cut/General/Marine Events/Regatta (Race)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Regatta (Race)","WTRW_UID":100116386118,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakhurcut","WATERWAY_NAME":"Lake Huron Cut","CREATE_DATE":1781291814000,"MODIFIED_DATE":null,"BEGIN_DATE":1781222400000,"END_DATE":1790812799000,"DESCRIPTION":"Lake Huron/St. Clair River – MORC STN Wednesday Night series \n Mariners are advised that the MORC STN Wednesday Night series will be held on Wednesday nights from May 27 though September 30 from 6 p.m. until 10 p.m.to  The event will take place in the vicinity Lower Lake Huron and upper St. Clair River. Mariners are urged to transit the area with caution.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.43539,43.04891]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.43539,"DECIMAL_LATITUDE":43.04891}},{"type":"Feature","id":46647,"geometry":{"type":"Point","coordinates":[-122.69467999999995,47.64025000000004]},"properties":{"ESRI_OID":46647,"MSI_UID":46647,"ATU":13,"TITLE":"Port Washington Narrows/General/Marine Events/Fireworks","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Fireworks","WTRW_UID":100118215376,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:secpugsouexcecozon:secpugsoutersea:secpugsousublanact:strofjuadefuc:adminl:pugsou:pormadandpororc:pororc:porwasnar","WATERWAY_NAME":"Port Washington Narrows","CREATE_DATE":1781722788000,"MODIFIED_DATE":null,"BEGIN_DATE":1781654400000,"END_DATE":1785023999000,"DESCRIPTION":"24 JUL 2026, 2200-2230. Annual fireworks display launched from a barge in Dyes Inlet. Observe a 450 yard radius safety zone around launch site, 47°38.415' N, 122°41.681 W, as outlined in 33 CFR 165.1332.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.69468,47.64025]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.69468,"DECIMAL_LATITUDE":47.640249999999995}},{"type":"Feature","id":47267,"geometry":{"type":"Point","coordinates":[-75.97028999999998,36.861920000000055]},"properties":{"ESRI_OID":47267,"MSI_UID":47267,"ATU":5,"TITLE":"Sector Virginia, Territorial Sea - Sector Virginia, Submerged Land Act (SLA)/General/Marine Events/Fireworks","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Fireworks","WTRW_UID":100116383173,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact","WATERWAY_NAME":"Sector Virginia, Submerged Land Act (SLA)","CREATE_DATE":1782477958000,"MODIFIED_DATE":1782477966000,"BEGIN_DATE":1782432000000,"END_DATE":1788825599000,"DESCRIPTION":"The City of Virginia Beach is sponsoring the summer fireworks series in the waters of the Virginia Beach oceanfront. The fireworks will be held every Wednesday and Sunday from July 8th through September 6th at 9 p.m. and end at 10:00 p.m. The U.S. Coast Guard will be enforcing a safety zone during this time within a 1000-yard radius of the firework barge at position latitude 36°51’ 12. 81” N, longitude 075°58’11.60” W.  Vessels may not enter, remain in, or transit through the safety zone during this time unless authorized by the Patrol Commander.  Mariners can contact the Patrol Commander via VHF Channel 16.   ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-75.97029,36.86192]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-75.97028999999999,"DECIMAL_LATITUDE":36.86192}},{"type":"Feature","id":47363,"geometry":{"type":"Point","coordinates":[-81.70427999999998,41.49189000000007]},"properties":{"ESRI_OID":47363,"MSI_UID":47363,"ATU":9,"TITLE":"Lake Erie - Cleveland Harbor/General/Marine Events/Regatta (Race)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Regatta (Race)","WTRW_UID":100116386090,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","WATERWAY_NAME":"Cleveland Harbor","CREATE_DATE":1782732489000,"MODIFIED_DATE":null,"BEGIN_DATE":1785542400000,"END_DATE":1786319999000,"DESCRIPTION":"1. There will be rowing boat (crew/sweep boat) race activity on certain navigable waters of the Cuyahoga River in Cleveland, OH for the 2026 SLR Regatta from 7:00 a.m. to 1:30 p.m. on August 8, 2026.\n\n2. The rowing race course will be on the waters of the Cuyahoga River between the vicinity of the Center St. bridge at approximate position 41-29.67 N, 081-42.20 W and the Cleveland Rowing Foundation docks at approximate position 41-29.44 N, 081-42.27 W.\n\n3. All mariners are advised to exercise extreme caution when transiting in the vicinity of the race course and to be alert for safety vessels accompanying the rowers and repositioning floating buoys for commercial traffic. \n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.70428,41.49189]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.70428,"DECIMAL_LATITUDE":41.49189}},{"type":"Feature","id":48510,"geometry":{"type":"Point","coordinates":[-86.51477999999997,30.399340000000052]},"properties":{"ESRI_OID":48510,"MSI_UID":48510,"ATU":8,"TITLE":"Sector Mobile, Submerged Land Act (SLA) - Choctawhatchee Bay/General/Marine Events/Fireworks","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Fireworks","WTRW_UID":100116384575,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secmobexcecozon:secmobtersea:secmobsublanact:chobay","WATERWAY_NAME":"Choctawhatchee Bay","CREATE_DATE":1783689574000,"MODIFIED_DATE":1783690326000,"BEGIN_DATE":1783641600000,"END_DATE":1786233599000,"DESCRIPTION":"Choctawhatchee Bay – Marine Event --- On: 2026-08-07 --- A barge based fireworks display will take place from 8:30 p.m. to 9:15 p.m., in Choctawhatchee Bay, northeast of Crab Island near approximate position 30-23-57.63N 086-30-53.19W.  An increase in small vessel traffic is expected in the area.  Mariners are urged to transit the area with caution and should maintain a safe distance from the fireworks barge. POC: (850) 496-2293 ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-86.51478,30.39934]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-86.51478,"DECIMAL_LATITUDE":30.39934}},{"type":"Feature","id":48517,"geometry":{"type":"Point","coordinates":[-82.11307999999997,41.49103000000008]},"properties":{"ESRI_OID":48517,"MSI_UID":48517,"ATU":9,"TITLE":"Niagara River - Lake Erie/General/Marine Events/Fireworks","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Fireworks","WTRW_UID":100116386065,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","WATERWAY_NAME":"Lake Erie","CREATE_DATE":1783692398000,"MODIFIED_DATE":null,"BEGIN_DATE":1784764800000,"END_DATE":1785023999000,"DESCRIPTION":"THERE WILL BE A SAFETY ZONE IN EFFECT ON CERTAIN NAVIGABLE WATERS OF LAKE ERIE IN SHEFFIELD LAKE, OHIO WITHIN A 350-FOOT RADIUS FOR THE SHEFFIELD LAKE COMMUNITY DAYS FESTIVAL FIREWORKS LOCATED IN THE FOLLOWING POSITION:  41-29.462 N 082-6.790 W.  THE SAFETY ZONE WILL BE ENFORCED ON THE FOLLOWING DATE AND TIME:  JULY 24, 2026, FROM 9:30 P.M. TO 10:50 P.M. (LOCAL).  ALL MARINERS ARE ADVISED NOT TO ENTER THE SAFETY ZONE WITHOUT THE APPROVAL OF THE COAST GUARD VIA VHF CHANNEL 16.  ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.11308,41.49103]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.11308,"DECIMAL_LATITUDE":41.491029999999995}},{"type":"Feature","id":48519,"geometry":{"type":"Point","coordinates":[-80.79697999999996,41.90097000000003]},"properties":{"ESRI_OID":48519,"MSI_UID":48519,"ATU":9,"TITLE":"Niagara River - Lake Erie/General/Marine Events/Fireworks","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Fireworks","WTRW_UID":100116386091,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","WATERWAY_NAME":"Lake Erie","CREATE_DATE":1783692542000,"MODIFIED_DATE":1783692585000,"BEGIN_DATE":1784851200000,"END_DATE":1785110399000,"DESCRIPTION":"THERE WILL BE A SAFETY ZONE IN EFFECT ON CERTAIN NAVIGABLE WATERS OF ASHTABULA RIVER IN ASHTABULA, OH FOR THE WINE AND WALLEYE FESTIVAL FIREWORKS FROM 8:30 P.M. TO 11:30 P.M. ON JULY 25, 2026. MARINERS ARE ADVISED THAT FIREWORKS WILL BE LAUNCHED FROM 508 FRONT ST. ASHTABULA, OH ON JULY 25, 2026, FROM 9:00 P.M. UNTIL 11:00 P.M.  A 400 FT RADIUS SAFETY FALLOUT ZONE WILL ENCOMPASS THE FIREWORKS SHORE-SIDE LAUNCH SITE.  ALL MARINERS ARE ADVISED NOT TO ENTER THE SAFETY ZONE WITHOUT THE APPROVAL OF THE COAST GUARD VIA VHF CHANNEL 16. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.79698,41.90097]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.79697999999999,"DECIMAL_LATITUDE":41.90097}},{"type":"Feature","id":48520,"geometry":{"type":"Point","coordinates":[-76.79160999999993,37.22515000000004]},"properties":{"ESRI_OID":48520,"MSI_UID":48520,"ATU":5,"TITLE":"Chesapeake Channel - James River/General/Marine Events/Regatta (Race)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Regatta (Race)","WTRW_UID":100116382605,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv","WATERWAY_NAME":"James River","CREATE_DATE":1783693502000,"MODIFIED_DATE":1783693512000,"BEGIN_DATE":1783641600000,"END_DATE":1785801599000,"DESCRIPTION":"The Williamsburg Boat Club is sponsoring the Jamestown Coastal Clash rowing event on the James River at Jamestown Beach Event Park. The rowing event will be held on August 1-2, 2026, from 9 a.m. until 6 p.m. each day. Mariners use caution while transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.79161,37.22515]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.79160999999999,"DECIMAL_LATITUDE":37.22515}},{"type":"Feature","id":48521,"geometry":{"type":"Point","coordinates":[-77.64578999999998,37.55958000000004]},"properties":{"ESRI_OID":48521,"MSI_UID":48521,"ATU":5,"TITLE":"NAVAREA IV/General/Marine Events/Regatta (Race)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Regatta (Race)","WTRW_UID":100116382366,"MRN":"urn:mrn:iala:wwy:us:navIV","WATERWAY_NAME":"NAVAREA IV","CREATE_DATE":1783693682000,"MODIFIED_DATE":1783693693000,"BEGIN_DATE":1783641600000,"END_DATE":1785715199000,"DESCRIPTION":"Sports Backers is sponsoring the Richmond International Dragon Boat Festival in the James River at Robious Landing on August 1, 2026, from 8 a.m. to 5 p.m. Mariners are requested to use caution and proceed at no wake speeds.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-77.64579,37.55958]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-77.64578999999999,"DECIMAL_LATITUDE":37.55958}},{"type":"Feature","id":48522,"geometry":{"type":"Point","coordinates":[-80.62462999999997,37.04834000000005]},"properties":{"ESRI_OID":48522,"MSI_UID":48522,"ATU":5,"TITLE":"NAVAREA IV/General/Marine Events/Regatta (Race)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Regatta (Race)","WTRW_UID":100116382366,"MRN":"urn:mrn:iala:wwy:us:navIV","WATERWAY_NAME":"NAVAREA IV","CREATE_DATE":1783693830000,"MODIFIED_DATE":1783693840000,"BEGIN_DATE":1783641600000,"END_DATE":1785801599000,"DESCRIPTION":"A Jet Ski Race at Claytor Lake State Park will be held on July 31 – August 2, 2026 from 9 a.m. to 5 p.m. each day. Mariners are requested to use caution when transiting in the vicinity of the race area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.62463,37.04834]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.62463,"DECIMAL_LATITUDE":37.048339999999996}},{"type":"Feature","id":48523,"geometry":{"type":"Point","coordinates":[-75.38191999999998,37.914390000000026]},"properties":{"ESRI_OID":48523,"MSI_UID":48523,"ATU":5,"TITLE":"NAVAREA IV/General/Marine Events/Swim","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Swim","WTRW_UID":100116382366,"MRN":"urn:mrn:iala:wwy:us:navIV","WATERWAY_NAME":"NAVAREA IV","CREATE_DATE":1783694011000,"MODIFIED_DATE":1783694021000,"BEGIN_DATE":1783641600000,"END_DATE":1785628799000,"DESCRIPTION":"The Captain of the Port Sector Virginia will enforce a special local regulation in support of the Chincoteague Volunteer Fire Company Wild Pony Swim from 6 a.m. to 5 p.m. on July 29, 2026 and July 31, 2026. The regulated area encompasses all waters of Assateague Channel from shoreline to shoreline within the following positions: 37-55-01 N, 075-22-40 W; 37-54-50 N, 075-22-46 W; 37-54-54 N, 075-23-00 W; 37-54-49 N, 075-22-49 W. Mariners must follow all directions of the Patrol Commander and law enforcement on scene. The Patrol Commander may be contacted on VHF-FM Channel 16.  ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-75.38192,37.91439]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-75.38192,"DECIMAL_LATITUDE":37.91439}},{"type":"Feature","id":48548,"geometry":{"type":"Point","coordinates":[-82.41961999999995,42.97970000000004]},"properties":{"ESRI_OID":48548,"MSI_UID":48548,"ATU":9,"TITLE":"PORT HURON TO PTE AUX BARQUES - St. Clair River/General/Marine Events/Fireworks","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Fireworks","WTRW_UID":100116386307,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:stclariv","WATERWAY_NAME":"St. Clair River","CREATE_DATE":1783708036000,"MODIFIED_DATE":null,"BEGIN_DATE":1783641600000,"END_DATE":1800230399000,"DESCRIPTION":"The U.S. Coast Guard is establishing a safety zone on the St. Clair River for drone show display on July 16, 2026.  all U.S. waters of the St. Clair river within a 200 yard radius of the fireworks launch site located in the vicinity of Kiefer park, Port Huon, MI, at position 42-58.846’N, 082-25.201’W will be closed to traffic from 10 p.m. to 10:30 p.m. in case of an emergency related to the Bluewater festival, the local Coast Guard station and Coast Guard Sector Detroit may be contacted on channel 16 VHF/FM.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.41962,42.9797]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.41962,"DECIMAL_LATITUDE":42.9797}},{"type":"Feature","id":48868,"geometry":{"type":"Point","coordinates":[-87.76401999999996,44.64363000000003]},"properties":{"ESRI_OID":48868,"MSI_UID":48868,"ATU":9,"TITLE":"LAKE MICHIGAN - LOWER GREEN BAY/General/Marine Events/Fireworks","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Fireworks","WTRW_UID":100116386187,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:lowgrebay","WATERWAY_NAME":"LOWER GREEN BAY","CREATE_DATE":1784154577000,"MODIFIED_DATE":1784154586000,"BEGIN_DATE":1784073600000,"END_DATE":1785715199000,"DESCRIPTION":"General/Marine Events/Fireworks\n\nFrom: 2026-07-15 To: 2026-08-02\n\nA vessel-based fireworks display is scheduled to take place on the Bay of Green Bay in the vicinity of the Painted Pelican in Dyckesville, WI. The display will begin between 9 p.m. and 9:30 p.m. on August 1, 2026, and will last approximately 7 minutes. The fall out zone for the fireworks will affect 100 yards around the fireworks launch vessel. Mariners are advised to transit the area with caution and maintain a safe distance from the fireworks launch vessel.\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.76402,44.64363]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.76402,"DECIMAL_LATITUDE":44.643629999999995}},{"type":"Feature","id":48869,"geometry":{"type":"Point","coordinates":[-87.12073999999996,45.19721000000004]},"properties":{"ESRI_OID":48869,"MSI_UID":48869,"ATU":9,"TITLE":"LAKE MICHIGAN - UPPER GREEN BAY/General/Marine Events/Fireworks","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Fireworks","WTRW_UID":100116386191,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:uppgrebay","WATERWAY_NAME":"UPPER GREEN BAY","CREATE_DATE":1784154787000,"MODIFIED_DATE":1784154797000,"BEGIN_DATE":1785110400000,"END_DATE":1786492799000,"DESCRIPTION":"General/Marine Events/Fireworks\n\nFrom: 2026-08-10 To: 2026-08-10\n\nA vessel-based fireworks display is scheduled to take place on the Bay of Green Bay in approximate GPS position 45°‎11.831'N, 087°‎07.234'W, in Sister Bay, WI. The display will begin between 9:45 p.m. and 10 p.m. on August 10, 2026, and will last approximately 7 minutes. The fall out zone for the fireworks will affect 100 yards around the fireworks launch vessel. Mariners are advised to transit the area with caution and maintain a safe distance from the fireworks launch vessel.\n\n\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.12074,45.19721]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.12074,"DECIMAL_LATITUDE":45.19721}},{"type":"Feature","id":49193,"geometry":{"type":"Point","coordinates":[-82.48114999999996,42.821480000000065]},"properties":{"ESRI_OID":49193,"MSI_UID":49193,"ATU":9,"TITLE":"PORT HURON TO PTE AUX BARQUES - St. Clair River/General/Marine Events/Other","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Other","WTRW_UID":100116386307,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:stclariv","WATERWAY_NAME":"St. Clair River","CREATE_DATE":1784577655000,"MODIFIED_DATE":null,"BEGIN_DATE":1784505600000,"END_DATE":1784937599000,"DESCRIPTION":"The St. Clair River Classic setup, engine trials, and testing will take place from Monday, July 20, through Friday, July 24, 2026, in the St. Clair River, in the vicinity of St. Clair, Michigan. The active area is bounded by latitude 42°50’ N to the north, latitude 42°48’ N to the south, the shoreline of the St. Clair River on the west, and the international boundary line on the east. Vessels are requested to proceed with caution when transiting this area. For any concerns, contact the Coast Guard on either VHF/FM Channel 16 or by calling (833) 388-8724.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.48115,42.82148]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.48115,"DECIMAL_LATITUDE":42.82148}},{"type":"Feature","id":49271,"geometry":{"type":"Point","coordinates":[-76.64166999999998,38.27861000000007]},"properties":{"ESRI_OID":49271,"MSI_UID":49271,"ATU":5,"TITLE":"Potomac River - Breton Bay/General/Marine Events/Regatta (Race)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Regatta (Race)","WTRW_UID":100116383112,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:potriv:brebay","WATERWAY_NAME":"Breton Bay","CREATE_DATE":1784650818000,"MODIFIED_DATE":1784650863000,"BEGIN_DATE":1784678400000,"END_DATE":1785196799000,"DESCRIPTION":"General/Marine Events/Regatta (Race)\n\nFrom: 2026-07-22 To: 2026-07-27\n\nLocation:\n38-16-42.996N/076-38-30.012W\n\nON JUL 25 AND 26, 2026, A POWER BOAT REGATTA IS SCHEDULED TO OCCUR IN THE HEADWATERS OF BRETON BAY BETWEEN 9 AM TO 4 PM ON JUL 25 AND 11 AM TO 3 PM ON JUL 26. AS DESCRIBED IN 33 CFR 100.501, A REGULATED AREA IS ESTABLISHED FOR ALL WATERS\nOF BRETON BAY AND MCINTOSH RUN, IMMEDIATELY ADJACENT TO LEONARDTOWN, MD SHORELINE, FROM SHORELINE TO SHORELINE, WITHIN AN AREA BOUNDED TO THE EAST BY A LINE DRAWN ALONG LAT 38-16-43 N, AND BOUNDED TO THE WEST BY A LINE DRAWN ALONG LON 076-38-30 W, LOCATED AT LEONARDTOWN, MD. THE REGULATED AREA WILL BE ENFORCED FROM 8:30 AM TO 4:30 PM ON JUL 25, 2026, AND FROM 10:30 AM TO 3:30 PM ON JUL 26, 2026. THE EVENT PATROL COMMANDER (PATCOM) OR OFFICIAL PATROL VESSEL MAY FORBID AND\nCONTROL THE MOVEMENT OF ALL PERSONS AND VESSELS IN THE REGULATED AREA. WHEN HAILED\nOR SIGNALED BY AN OFFICIAL PATROL VESSEL, THE PERSON OR VESSEL HAILED MUST\nIMMEDIATELY COMPLY WITH ALL DIRECTIONS GIVEN. FAILURE TO DO SO MAY RESULT IN\nEXPULSION FROM THE AREA, CITATION FOR FAILURE TO COMPLY, OR BOTH. A VESSEL\nOPERATOR MAY REQUEST PERMISSION TO ENTER AND TRANSIT THROUGH A REGULATED AREA BY\nCONTACTING THE EVENT PATCOM OR OFFICIAL PATROL VESSEL ON VHF-FM CHANNEL 16. WHEN\nAUTHORIZED TO TRANSIT THROUGH THE REGULATED AREA, THE VESSEL MUST PROCEED AT THE MINIMUM SPEED NECESSARY TO MAINTAIN A SAFE COURSE THAT MINIMIZES WAKE NEAR THE EVENT AREA. ONLY PARTICIPANTS AND OFFICIAL PATROL VESSELS ARE ALLOWED TO ENTER THE RACE AREA. NON-PARTICIPANTS ARE ONLY ALLOWED INSIDE THE REGULATED AREA TO PASS THROUGH OR ENTER AND REMAIN WITHIN A DESIGNATED SPECTATOR AREA. FOR FURTHER INFORMATION, CONTACT COAST GUARD SECTOR MARYLAND-NATIONAL CAPITAL\nREGION, AT (410) 576-2693.\n\nMSI: 49271","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.64167,38.27861]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.64166999999999,"DECIMAL_LATITUDE":38.27861}},{"type":"Feature","id":49372,"geometry":{"type":"Point","coordinates":[-82.06081999999998,41.504320000000064]},"properties":{"ESRI_OID":49372,"MSI_UID":49372,"ATU":9,"TITLE":"Niagara River - Lake Erie/General/Marine Events/Fireworks","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Marine Events","TYPE":"Fireworks","WTRW_UID":100116386091,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","WATERWAY_NAME":"Lake Erie","CREATE_DATE":1784735535000,"MODIFIED_DATE":1784735825000,"BEGIN_DATE":1785024000000,"END_DATE":1785715199000,"DESCRIPTION":"General/Marine Events/Fireworks\n\nFrom: 2026-07-26 To: 2026-08-02\n\nTHERE WILL BE A SAFETY ZONE IN EFFECT ON CERTAIN NAVIGABLE WATERS OF LAKE ERIE IN AVON LAKE, OH FOR THE POUR ON THE SHORE FIREWORKS DISPLAY FROM 9:00 P.M. TO 9:45 P.M. ON AUGUST 1, 2026.  MARINERS ARE ADVISED THAT FIREWORKS WILL BE LAUNCHED FROM POSITION 41-30-264 N 082-3-652 W AVON LAKE, OH ON AUGUST 1, 2026, FROM 9:00 P.M. UNTIL 9:45 P.M.  A 280-FEET RADIUS SAFETY FALLOUT ZONE WILL ENCOMPASS THE FIREWORKS SHORE-SIDE LAUNCH SITE.  ALL MARINERS ARE ADVISED NOT TO ENTER THE SAFETY ZONE WITHOUT THE APPROVAL OF THE COAST GUARD VIA VHF CHANNEL 16.\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.06082,41.50432]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.06081999999999,"DECIMAL_LATITUDE":41.50432}}]}