{"type":"FeatureCollection","features":[{"type":"Feature","id":6236,"geometry":{"type":"Polygon","coordinates":[[[-73.78254999999996,40.890010000000075],[-73.78276999999997,40.88984000000005],[-73.78282999999993,40.88964000000004],[-73.78270999999995,40.88952000000006],[-73.78273999999993,40.88945000000007],[-73.78287999999998,40.889380000000074],[-73.78311999999994,40.889530000000036],[-73.78247999999996,40.88841000000008],[-73.78220999999996,40.888640000000066],[-73.78206999999998,40.888720000000035],[-73.78191999999996,40.888720000000035],[-73.78171999999995,40.88853000000006],[-73.78139999999996,40.88853000000006],[-73.78103999999996,40.88875000000007],[-73.78254999999996,40.890010000000075]]]},"properties":{"ESRI_OID":6236,"MSI_UID":6236,"ATU":1,"TITLE":"New Rochelle Harbor North Approach - Middle Channel/General/LAA/RNA/Temporary Regulated Navigation Zone","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"LAA/RNA","TYPE":"Temporary Regulated Navigation Zone","WTRW_UID":100116381667,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:newrocharnorapp:bloislsouandgarbay:lonislsoueaspar:lonislsouwespar:newrocharnorapp:midcha","WATERWAY_NAME":"Middle Channel","CREATE_DATE":1732732702000,"MODIFIED_DATE":1773769396000,"BEGIN_DATE":1732665600000,"END_DATE":1811462399000,"DESCRIPTION":"New Rochelle, NY - Long Island Sound – Safety Zone – Bridge Construction\nMariners are advised that a safety zone will be enforced for construction work on the Glen Island Approach Bridge. The safety zone will be enforced from 7 a.m. until 5 p.m. each day starting on midnight December 2, 2024, through May 27, 2027.  The safety zone will only be enforced during periods when construction operations at the Glen Island Bridge rehabilitation project are in progress. The Safety Zone encompasses all waters within a line beginning at 40° 53' 18.58\"N 73° 46' 56.26\"W; thence to 40° 53' 22.08\"N 73° 46' 59.39\"W; thence north along the shore to 40° 53' 23.8\"N 73°46' 57.51\"W; thence to 40° 53' 19.15\"N 73° 46' 52.54\"W and thence south along the shore back to the point of origin (WGS 84). You may not enter, remain in, or transit through the Safety Zone during the enforcement period unless authorized by the Coast Guard Captain of the Port. Other Federal, State and local agencies may assist these personnel in the enforcement of the Safety Zone. Mariners are urged to exercise caution while in the area. The anticipated dates for the windows of full channel closures: Date December 2, 2024, through December 20, 2024 February 3, 2025, through May 22, 2025 October 2, 2025 through 12 p.m. on May 22, 2026; from 7 a.m. on May 26, 2026, through 5 p.m. on May 29, 2026; and from 7 a.m. on June 22, 2026, through 5 p.m. on June 26, 2026.\n\n","COORDINATES_JSON":"{\"type\":\"Polygon\",\"coordinates\":[[[-73.78255,40.89001],[-73.78277,40.88984],[-73.78283,40.88964],[-73.78271,40.88952],[-73.78274,40.88945],[-73.78288,40.88938],[-73.78312,40.88953],[-73.78248,40.88841],[-73.78221,40.88864],[-73.78207,40.88872],[-73.78192,40.88872],[-73.78172,40.88853],[-73.7814,40.88853],[-73.78104,40.88875],[-73.78255,40.89001]]]}","COORDINATES_TYPE":"Polygon","DECIMAL_LONGITUDE":null,"DECIMAL_LATITUDE":null}},{"type":"Feature","id":7532,"geometry":{"type":"Polygon","coordinates":[[[-73.78250999999995,40.88972000000007],[-73.78322999999995,40.889230000000055],[-73.78256999999996,40.88853000000006],[-73.78177999999997,40.88895000000008],[-73.78250999999995,40.88972000000007]]]},"properties":{"ESRI_OID":7532,"MSI_UID":7532,"ATU":1,"TITLE":"New Rochelle Harbor North Approach - Middle Channel/General/LAA/RNA/COTP Restriction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"LAA/RNA","TYPE":"COTP Restriction","WTRW_UID":100116381667,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:newrocharnorapp:bloislsouandgarbay:lonislsoueaspar:lonislsouwespar:newrocharnorapp:midcha","WATERWAY_NAME":"Middle Channel","CREATE_DATE":1734396944000,"MODIFIED_DATE":1760468924000,"BEGIN_DATE":1734307200000,"END_DATE":1811807999000,"DESCRIPTION":"General/LAA/RNA/COTP Restriction\n\nFrom: 2024-12-16 To: 2027-05-31\n\nThe Coast Guard is establishing a temporary safety zone for certain waters of Long Island Sound in the vicinity of the Glen Island Approach Bridge, New Rochelle, NY, for construction vessels and machinery involved in the rehabilitation project of the bridge. The safety zone is needed to protect personnel, vessels, and the marine environment from potential hazards associated with the bridge construction between December 2, 2024, through May 27, 2027. When enforced, this regulation prohibits persons and vessels from being in the safety zone unless authorized by the Captain of the Port New York or a designated representative.\n\nDATES:\nThis rule is effective without notice from December 3, 2024, through 5 p.m. on May 27, 2027. For the purposes of enforcement, actual notice will be used from midnight on December 2, 2024, until December 3, 2024. This rule will only be enforced during periods when construction operations at the bridge are in progress.\nComments and related material must be received by the Coast Guard on or before March 3, 2025.\n\nADDRESSES:\nTo view documents mentioned in this preamble as being available in the docket, go to https://www.regulations.gov, type USCG-2024-0956 in the search box and click “Search.” Next, in the Document Type column, select “Supporting & Related Material.”\n\nFOR FURTHER INFORMATION CONTACT:\nIf you have questions about this rule, call or email Jeffrey Yunker, Waterways Management Division, U.S. Coast Guard Sector New York; telephone 718-354-4195, email Jeffrey.M.Yunker@uscg.mil.\n\nIV. Discussion of the Rule\nThis rule establishes a safety zone from 7 a.m. until 5 p.m. each day starting on midnight December 2, 2024, through May 27, 2027. The safety zone will only be enforced during periods when construction operations at the Glen Island Bridge rehabilitation project are in progress. The anticipated dates for the windows of full channel closures are from 7 a.m. on December 2, 2024, through 5 p.m. on December 20, 2024; from 7 a.m. on February 3, 2025, through 5 p.m. on May 22, 2025; and from 7 a.m. on October 2, 2025, through 5 p.m. on April 29, 2026. The Coast Guard will make notice of the safety zone via the Local Notice to Mariners and issue a Broadcast Notice to Mariners via marine channel 16 (VHF-FM) as soon as practicable in advance of these scheduled closures. All these dates are tentative and subject to change due to weather, supply chain delays, or other unforeseen circumstances. This rule remains effective through May 27, 2027, in case the project is delayed due to unforeseen circumstances. The area regulated by the safety zone will encompass the waters around the Glen Island Bridge and will cover all navigable waters, from surface to bottom, within the area formed by connecting the following latitude and longitude points in the following order:\n\n40°53′18.58″ N 73°46′56.26″ W; thence to 40°53′22.08″ N 73°46′59.39″ W; thence north along the shore to 40°53′23.8″ N 73°46′57.51″ W; thence to 40°53′19.15″ N 73°46′52.54″ W and thence south along the shore back to the point of origin. This area is intended for the vessels and machinery being used by personnel for the Glen Island Bridge rehabilitation project. The duration of the zone is intended to ensure the safety of personnel, vessels, and these navigable waters during the bridge construction. No vessel or person will be permitted to enter the safety zone without obtaining permission from the COTP or a designated representative.\n\nThe Coast Guard will make notice of the safety zone via the Local Notice to Mariners and issue a Broadcast Notice to Mariners via marine channel 16 (VHF-FM) as soon as practicable in response to an emergency or hazardous condition. \n\n","COORDINATES_JSON":"{\"type\":\"Polygon\",\"coordinates\":[[[-73.78251,40.88972],[-73.78323,40.88923],[-73.78257,40.88853],[-73.78178,40.88895],[-73.78251,40.88972]]]}","COORDINATES_TYPE":"Polygon","DECIMAL_LONGITUDE":null,"DECIMAL_LATITUDE":null}},{"type":"Feature","id":23123,"geometry":{"type":"Polygon","coordinates":[[[-70.81840999999997,42.900010000000066],[-70.82044999999994,42.899020000000064],[-70.82049999999998,42.894760000000076],[-70.81679999999994,42.89578000000006],[-70.81034999999997,42.892580000000066],[-70.80802999999997,42.894780000000026],[-70.81064999999995,42.89673000000005],[-70.81641999999994,42.89745000000005],[-70.81840999999997,42.900010000000066]]]},"properties":{"ESRI_OID":23123,"MSI_UID":23123,"ATU":1,"TITLE":"Sector Northern New England, Submerged Lands Act (SLA) - Hampton Harbor/General/LAA/RNA/Temporary Regulated Navigation Zone","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"LAA/RNA","TYPE":"Temporary Regulated Navigation Zone","WTRW_UID":100116382107,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnornewengexcecozon:secnornewengtersea:secnornewengsublanact:hamhar","WATERWAY_NAME":"Hampton Harbor","CREATE_DATE":1751971831000,"MODIFIED_DATE":1760468925000,"BEGIN_DATE":1751932800000,"END_DATE":1924991999000,"DESCRIPTION":"General/LAA/RNA/Temporary Regulated Navigation Zone\n\nFrom: 2025-07-08 To: 2030-12-31\nThe Coast Guard is establishing a temporary regulated navigation area (RNA) and a safety zone on the Hampton River at the inlet to Hampton Harbor, Hampton, NH, in response to hazardous conditions created by construction activities for the Neil R. Underwood Seabrook-Hampton Harbor Bridge replacement project. This rule is necessary to provide for the safety of life in the areas undergoing demolition and construction.\nThe RNA will be enforced from July 1, 2025, through December 31, 2030, and will establish the following operating restrictions on vessels:\nNothing in this regulation relieves any vessel, owner, operator, charterer, master, or person directing the movement of a vessel, from the consequences of any neglect to comply with this part or any other applicable law or regulation (i.e. the International Regulations for Prevention of Collisions at Sea, 1972 (72 COLREGS) or 33 CFR part 84—Subchapter E, Inland Navigation Rules) or of the neglect of any precaution which may be required by the ordinary practice of seamen, or by the special circumstances of the case.\nEntry and movement within the RNA is subject to a “Slow-No Wake” speed limit. All vessels may not produce a wake and may not attain speeds greater than five (5) knots unless a higher minimum speed is necessary to maintain bare steerageway.\nAny vessel transiting through the RNA must make a direct passage. No vessel may stop, fish, moor, anchor, or loiter within the RNA at any time.\nVessels may not pass (overtake) another vessel within the RNA.\nOnly one vessel is permitted to pass through the center span navigational channel at any given time.\nExcept when transiting through the center span navigation channel, no vessel or craft may operate within 20 feet of the bridge(s).\nThe operator of any vessel transiting in the RNA must comply with all lawful directions given to them by the COTP or the COTP's on-scene representative.\nviii)\nOne-way traffic will flow northbound between the eastern side of the shallow waters and the Seabrook-Hampton Harbor Bridge. The northern side of the shallow area will accommodate one-way traffic moving west.\nThe Safety Zone, includes all navigable waters within a 50-yard radius of the center point of the bridge, will be effective from July 1, 2025, through Decmember 31, 2030, but will only be enforced during active construction within the main span navigational channel or other instances which may cause a hazard to navigation as determined by the COTP. The COTP will make notification of the exact dates and times in advance of each closure period of the safety zone to the local maritime community through the Local Notice to Mariners and will issue a Broadcast Notice to Mariners via marine channel 16 (VHF-FM) as soon as practicable in response to an emergency.\nThe complete rulemaking is available under Federal Register docket number USCG-2025-0389 and can be accessed through the federal portal at https://www.regulations.gov/document/USCG-2025-0389-0001\nWe invite your comments on this rulemaking. To submit your comment online, go to https://www.regulations.gov, and insert “USCG-2025-0389” in the “search box”. Click “Search” and then click “Comment.” We will consider all comments received on or before October 6, 2025.\nIf the project is completed before December 31, 2030, enforcement of the safety zones will be suspended, and notice given via Local Notice to Mariners. The First Coast Guard District Local Notice to Mariners can be found at: https://www.navcen.uscg.gov/msi.\nFor questions regarding this Marine Safety Information Bulletin contact Mr. Craig Lapiejko, Waterways Management at First Coast Guard District, telephone (571) 607-6314, e-mail: craig.d.lapiejko@uscg.mil.\nMatthew B. Stuck, First Coast Guard District Chief of Waterways Management, sends\n\n","COORDINATES_JSON":"{\"type\":\"Polygon\",\"coordinates\":[[[-70.81841,42.90001],[-70.82045,42.89902],[-70.8205,42.89476],[-70.8168,42.89578],[-70.81035,42.89258],[-70.80803,42.89478],[-70.81065,42.89673],[-70.81642,42.89745],[-70.81841,42.90001]]]}","COORDINATES_TYPE":"Polygon","DECIMAL_LONGITUDE":null,"DECIMAL_LATITUDE":null}},{"type":"Feature","id":34479,"geometry":{"type":"Polygon","coordinates":[[[-76.32159999999999,37.011880000000076],[-76.32382999999999,37.011270000000025],[-76.32073999999994,37.00195000000008],[-76.31747999999999,36.99866000000003],[-76.31584999999995,36.99989000000005],[-76.31781999999998,37.00249000000008],[-76.32013999999998,37.008120000000076],[-76.32082999999994,37.01051000000007],[-76.32159999999999,37.011880000000076]]]},"properties":{"ESRI_OID":34479,"MSI_UID":34479,"ATU":5,"TITLE":"General/LAA/RNA/Safety Zone","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"LAA/RNA","TYPE":"Safety Zone","WTRW_UID":100116382605,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv","WATERWAY_NAME":"James River","CREATE_DATE":1767213250000,"MODIFIED_DATE":1767213855000,"BEGIN_DATE":1766620800000,"END_DATE":1924041599000,"DESCRIPTION":"The COTP Sector Virginia has determined that the HRBT Expansion Project will continue to be protected by six Safety Zones identical to those formerly charted as established in 33cfr165.519. The new temporary regulation will be found at 33cfr165.T05-1069 and has been signed. The new temporary regulation is identical to the previous and is scheduled to be published in January. The zones will be enforceable until 20 December 2030 or potentially earlier if deemed no longer necessary by the COTP. ","COORDINATES_JSON":"{\"type\":\"Polygon\",\"coordinates\":[[[-76.3216,37.01188],[-76.32383,37.01127],[-76.32074,37.00195],[-76.31748,36.99866],[-76.31585,36.99989],[-76.31782,37.00249],[-76.32014,37.00812],[-76.32083,37.01051],[-76.3216,37.01188]]]}","COORDINATES_TYPE":"Polygon","DECIMAL_LONGITUDE":null,"DECIMAL_LATITUDE":null}},{"type":"Feature","id":34480,"geometry":{"type":"Polygon","coordinates":[[[-76.30305999999996,36.987340000000074],[-76.30580999999995,36.98584000000005],[-76.30597999999998,36.98323000000005],[-76.30374999999998,36.98049000000003],[-76.30202999999995,36.96924000000007],[-76.29859999999996,36.96664000000004],[-76.29756999999995,36.96691000000004],[-76.29206999999997,36.96472000000006],[-76.28829999999994,36.96485000000007],[-76.28262999999998,36.95923000000005],[-76.27181999999993,36.96156000000008],[-76.27146999999997,36.96266000000003],[-76.28485999999998,36.965130000000045],[-76.29189999999994,36.965130000000045],[-76.29738999999995,36.967730000000074],[-76.29687999999999,36.96911000000006],[-76.29567999999995,36.970480000000066],[-76.29635999999994,36.97541000000007],[-76.29824999999994,36.98255000000006],[-76.30305999999996,36.987340000000074]]]},"properties":{"ESRI_OID":34480,"MSI_UID":34480,"ATU":5,"TITLE":"James River - Willoughby Bay/General/LAA/RNA/Safety Zone","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"LAA/RNA","TYPE":"Safety Zone","WTRW_UID":100116382764,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv:wilbay","WATERWAY_NAME":"Willoughby Bay","CREATE_DATE":1767213414000,"MODIFIED_DATE":1767213818000,"BEGIN_DATE":1766620800000,"END_DATE":1924041599000,"DESCRIPTION":"The COTP Sector Virginia has determined that the HRBT Expansion Project will continue to be protected by six Safety Zones identical to those formerly charted as established in 33cfr165.519. The new temporary regulation will be found at 33cfr165.T05-1069 and has been signed. The new temporary regulation is identical to the previous and is scheduled to be published in January. The zones will be enforceable until 20 December 2030 or potentially earlier if deemed no longer necessary by the COTP. ","COORDINATES_JSON":"{\"type\":\"Polygon\",\"coordinates\":[[[-76.30306,36.98734],[-76.30581,36.98584],[-76.30598,36.98323],[-76.30375,36.98049],[-76.30203,36.96924],[-76.2986,36.96664],[-76.29757,36.96691],[-76.29207,36.96472],[-76.2883,36.96485],[-76.28263,36.95923],[-76.27182,36.96156],[-76.27147,36.96266],[-76.28486,36.96513],[-76.2919,36.96513],[-76.29739,36.96773],[-76.29688,36.96911],[-76.29568,36.97048],[-76.29636,36.97541],[-76.29825,36.98255],[-76.30306,36.98734]]]}","COORDINATES_TYPE":"Polygon","DECIMAL_LONGITUDE":null,"DECIMAL_LATITUDE":null}},{"type":"Feature","id":34481,"geometry":{"type":"Polygon","coordinates":[[[-76.35017999999997,37.00051000000008],[-76.36948999999998,36.994470000000035],[-76.36910999999998,36.99327000000005],[-76.36820999999998,36.99197000000004],[-76.34897999999998,36.99804000000006],[-76.35017999999997,37.00051000000008]]]},"properties":{"ESRI_OID":34481,"MSI_UID":34481,"ATU":5,"TITLE":"General/LAA/RNA/Safety Zone","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"LAA/RNA","TYPE":"Safety Zone","WTRW_UID":100116382605,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv","WATERWAY_NAME":"James River","CREATE_DATE":1767213786000,"MODIFIED_DATE":1767213797000,"BEGIN_DATE":1766620800000,"END_DATE":1924041599000,"DESCRIPTION":"The COTP Sector Virginia has determined that the HRBT Expansion Project will continue to be protected by six Safety Zones identical to those formerly charted as established in 33cfr165.519. The new temporary regulation will be found at 33cfr165.T05-1069 and has been signed. The new temporary regulation is identical to the previous and is scheduled to be published in January. The zones will be enforceable until 20 December 2030 or potentially earlier if deemed no longer necessary by the COTP. ","COORDINATES_JSON":"{\"type\":\"Polygon\",\"coordinates\":[[[-76.35018,37.00051],[-76.36949,36.99447],[-76.36911,36.99327],[-76.36821,36.99197],[-76.34898,36.99804],[-76.35018,37.00051]]]}","COORDINATES_TYPE":"Polygon","DECIMAL_LONGITUDE":null,"DECIMAL_LATITUDE":null}},{"type":"Feature","id":42857,"geometry":{"type":"Polygon","coordinates":[[[-74.01338999999996,40.75692000000004],[-74.01495999999997,40.755670000000066],[-74.01461999999998,40.753460000000075],[-74.01348999999993,40.75147000000004],[-74.01054999999997,40.75171000000006],[-74.01007999999996,40.75255000000004],[-74.00860999999998,40.751820000000066],[-74.00665999999995,40.75563000000005],[-74.00923999999998,40.756890000000055],[-74.01338999999996,40.75692000000004]]]},"properties":{"ESRI_OID":42857,"MSI_UID":42857,"ATU":1,"TITLE":"Main Channel - Hudson River/General/LAA/RNA/Safety Zone","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"LAA/RNA","TYPE":"Safety Zone","WTRW_UID":100116382131,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:hudriv","WATERWAY_NAME":"Hudson River","CREATE_DATE":1777658127000,"MODIFIED_DATE":1777658135000,"BEGIN_DATE":1777593600000,"END_DATE":1863647999000,"DESCRIPTION":"General/LAA/RNA/Safety Zone\n\n§ 165.T01-0336 Safety Zone; Hudson River, Manhattan, NY\n\n(a) Location. The following area is a safety zone: All waters of the Hudson River from surface to bottom, encompassed by a line connecting the following points beginning at 40°45′20.32″ N, 074°00′23.84″ W; thence to 40°45′23.34″ N, 074°00′30.60″ W; thence to 40°45′24.03″ N, 074°00′40.85″ W; thence to 40°45′18.89″ N, 074°00′48.18″ W; thence to 40°45′13.80″ N, 074°00′48.64\" W; thence to 40°45′08.03″ N, 074°00′46.44″ W; thence to 40°45′07.51″ N, 074°00′37.61″W; thence to 40°45′09.18″ N, 074°00′36.37″ W; thence to 40°45′06.70″ N, 074°00′30.78″W; thence returning along the Manhattan shoreline to the beginning point.  These coordinates are based on the World Geodetic System (WGS 84) / North American Datum 83 (NAD 83). \n\n(b)  Definitions.  As used in this section, designated representative means a Coast Guard Patrol Commander, including a Coast Guard coxswain, petty officer, or other officer operating a Coast Guard vessel and a Federal, State, and local officer with law enforcement authority designated by or assisting the Captain of the Port New York (COTP) in the enforcement of the safety zone.\n(c)  Regulations.  (1) Under the general safety zone regulations in subpart C of this part, you may not enter the safety zone described in paragraph (a) of this section unless authorized by the COTP or the COTP's designated representative. \n\n(2)  To seek permission to enter, contact the COTP or the COTP’s representative on VHF-FM channel 16 or by telephone at (718) 354-4353.  Those in the safety zone must comply with all lawful orders or directions given to them by the COTP or the COTP’s designated representative. \n\n(3)  Hudson River Community Sailing Vessels and Human Powered Vessels transiting directly to or from the Pier 66 area may transit through the southern area of the safety zone to the east of the Hudson River Cofferdam Lighted Hazard Buoy D (LLNR 37663.3) unless otherwise directed by the COTP or the COTPs designated representative. \n\n(d)  Enforcement period.  This section will be subject to enforcement from 12:01 a.m. on May 1, 2026, to 11:59 p.m. on January 20, 2029. If the project is completed before January 20, 2029, enforcement of the safety zone will be suspended, and notice given via Local Notice to Mariners.  The Coast Guard Northeast District Local Notice to Mariners can be found at: https://www.navcen.uscg.gov/maritime-safety-information.\n","COORDINATES_JSON":"{\"type\":\"Polygon\",\"coordinates\":[[[-74.01339,40.75692],[-74.01496,40.75567],[-74.01462,40.75346],[-74.01349,40.75147],[-74.01055,40.75171],[-74.01008,40.75255],[-74.00861,40.75182],[-74.00666,40.75563],[-74.00924,40.75689],[-74.01339,40.75692]]]}","COORDINATES_TYPE":"Polygon","DECIMAL_LONGITUDE":null,"DECIMAL_LATITUDE":null}},{"type":"Feature","id":46759,"geometry":{"type":"Polygon","coordinates":[[[-73.74213999999995,40.92486000000008],[-73.74267999999995,40.924750000000074],[-73.74313999999998,40.92459000000008],[-73.74342999999999,40.92440000000005],[-73.74370999999996,40.92395000000005],[-73.74370999999996,40.92393000000004],[-73.74383999999998,40.92368000000005],[-73.74387999999993,40.92336000000006],[-73.74383999999998,40.923110000000065],[-73.74370999999996,40.92294000000004],[-73.74350999999996,40.92274000000003],[-73.74310999999994,40.92256000000003],[-73.74259999999998,40.922420000000045],[-73.74193999999994,40.922450000000026],[-73.74122999999997,40.92259000000007],[-73.74083999999993,40.92294000000004],[-73.74059999999997,40.92344000000003],[-73.74059999999997,40.92408000000006],[-73.74092999999993,40.92444000000006],[-73.74143999999995,40.92474000000004],[-73.74213999999995,40.92486000000008]]]},"properties":{"ESRI_OID":46759,"MSI_UID":46759,"ATU":1,"TITLE":"Long Island Sound Western Part - Larchmont Harbor East Entrance/General/LAA/RNA/Safety Zone","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"LAA/RNA","TYPE":"Safety Zone","WTRW_UID":100116381643,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:bloislsouandgarbay:lonislsoueaspar:lonislsouwespar:larhareasent","WATERWAY_NAME":"Larchmont Harbor East Entrance","CREATE_DATE":1781883647000,"MODIFIED_DATE":1782824014000,"BEGIN_DATE":1782432000000,"END_DATE":1797983999000,"DESCRIPTION":"General/Marine Events/Fireworks\n\nFrom: 2026-06-26 To: 2026-07-04\n\nLocation:\nLARCHMONT, NY – LARCHMONT HARBOR – LONG ISLAND SOUND - FIREWORKS SAFETY ZONE\n\nDetails: Mariners are advised that a safety zone will be enforced for a barge-based fireworks display, scheduled to be held on Larchmont Harbor, July 3, 2026, from 9:00 p.m. until 10:30 p.m. The fireworks barge will be in approximate position 40°55’25.47\"N\n73°44’32.23\"W (WGS84) and the Safety Zone encompasses all waters within a 400-foot radius from the barge. Vessels may not enter, remain in, or transit through the Safety Zone during the enforcement period unless authorized by the Coast Guard Captain of the Port. Other Federal, State and local agencies may assist these personnel in the enforcement of the Safety Zone.","COORDINATES_JSON":"{\"type\":\"Polygon\",\"coordinates\":[[[-73.74214,40.92486],[-73.74268,40.92475],[-73.74314,40.92459],[-73.74343,40.9244],[-73.74371,40.92395],[-73.74371,40.92393],[-73.74384,40.92368],[-73.74388,40.92336],[-73.74384,40.92311],[-73.74371,40.92294],[-73.74351,40.92274],[-73.74311,40.92256],[-73.7426,40.92242],[-73.74194,40.92245],[-73.74123,40.92259],[-73.74084,40.92294],[-73.7406,40.92344],[-73.7406,40.92408],[-73.74093,40.92444],[-73.74144,40.92474],[-73.74214,40.92486]]]}","COORDINATES_TYPE":"Polygon","DECIMAL_LONGITUDE":null,"DECIMAL_LATITUDE":null}},{"type":"Feature","id":52797,"geometry":{"type":"Polygon","coordinates":[[[-73.93699999999995,41.74512000000004],[-73.94042999999994,41.745100000000036],[-73.94053999999994,41.744260000000054],[-73.94059999999996,41.74330000000003],[-73.93863999999996,41.74332000000004],[-73.93709999999999,41.743340000000046],[-73.93699999999995,41.74512000000004]]]},"properties":{"ESRI_OID":52797,"MSI_UID":52797,"ATU":1,"TITLE":"Main Channel - Hudson River/General/LAA/RNA/Safety Zone","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"LAA/RNA","TYPE":"Safety Zone","WTRW_UID":100116382131,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:hudriv","WATERWAY_NAME":"Hudson River","CREATE_DATE":1788285466000,"MODIFIED_DATE":1788285722000,"BEGIN_DATE":1788220800000,"END_DATE":1803772799000,"DESCRIPTION":"General/LAA/RNA/Safety Zone\n\nFrom: 2026-09-07 To: 2026-09-07\n\nLocation:\nHYDE PARK, NY - HUDSON RIVER – FIREWORKS SAFETY ZONE \n\nMariners are advised that a safety zone will be enforced for a barge-based fireworks display, scheduled to be held on the Hudson River near the Culinary Institute of America in Hyde Park, NY on September 7, 2026 from 8:00p.m. until 10:00p.m with a rain date of September 9, 2026. The fireworks barge will be in approximate position 41° 44’ 39.49” N, 73° 56’ 17.09” W and the Safety Zone encompass all waters within a 450-foot radius from the barge. Vessels may not enter, remain in, or transit through the Safety Zone during the enforcement period unless authorized by the Coast Guard Captain of the Port. Other Federal, State and local agencies may assist these personnel in the enforcement of the Safety Zone.   ","COORDINATES_JSON":"{\"type\":\"Polygon\",\"coordinates\":[[[-73.937,41.74512],[-73.94043,41.7451],[-73.94054,41.74426],[-73.9406,41.7433],[-73.93864,41.74332],[-73.9371,41.74334],[-73.937,41.74512]]]}","COORDINATES_TYPE":"Polygon","DECIMAL_LONGITUDE":null,"DECIMAL_LATITUDE":null}},{"type":"Feature","id":53754,"geometry":{"type":"Polygon","coordinates":[[[-73.56791999999996,40.38091000000003],[-73.56768999999997,40.35754000000003],[-73.34910999999994,40.26120000000003],[-73.26991999999996,40.303980000000024],[-73.26945999999998,40.32195000000007],[-73.56791999999996,40.38091000000003]]]},"properties":{"ESRI_OID":53754,"MSI_UID":53754,"ATU":1,"TITLE":"Sector New York, Submerged Lands Act (SLA)/General/LAA/RNA/COTP Restriction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"LAA/RNA","TYPE":"COTP Restriction","WTRW_UID":100116382294,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact","WATERWAY_NAME":"Sector New York, Submerged Lands Act (SLA)","CREATE_DATE":1789501209000,"MODIFIED_DATE":1789501218000,"BEGIN_DATE":1789516800000,"END_DATE":1790294399000,"DESCRIPTION":"General/LAA/RNA/COTP Restriction\n\nFrom: 2026-09-16 To: 2026-09-24\n\nA 500-meter Safety Zone will be enforced around Empire Wind operations from 8:00am, September 16, 2026, to 8:00am, September 23, 2026, Mariners are to avoid transiting within 500-meters of the following positions:\n\nC09: 40°20′25.307N, 073°26′50.160W; E08: 40°18′57.671N, 73°27′43.888W; \nD10: 40°19′34.629N, 73°25′59.594W; B05: 40°21′45.973N, 73°30′15.333W; \nD03: 40°20′50.352N, 73°32′00.051W; H15: 40°16′19.659N, 73°21′45.664W; \nB06: 40°21′35.981N, 73°29′23.800W; D02: 40°21′12.870N, 73°32′51.312W; \nB08: 40°21′15.978N, 73°27′40.747W; E07: 40°19′20.220N, 73°28′35.102W; \nB16: 40°19′55.714N, 73°20′48.712W; B17: 40°19′45.652N, 73°19′57.228W; \nF11: 40°17′49.988N, 73°25′10.306W; B04: 40°21′55.959N, 73°31′06.870W.  \nD18: 40°18′14.268N, 73°19′07.766W; D17: 40°18′24.335N, 73°19′59.229W;\nC21: 40°18′24.687N, 73°16′32.370W; C20: 40°18′34.773N, 73°17′23.828W; \nC19: 40°18′44.853N, 73°18′15.290W; C18: 40°18′54.926N, 73°19′06.757W; \nC11: 40°20′05.266N, 73°25′07.150W; C10: 40°20′15.2898N, 73°25′58.653W;\nC15: 40°19′25.110N, 73°21′41.185W; E11: 40°18′43.946N, 73°25′09.048W;  \nD04: 40°20′27.828N, 73°31′08.799W; C01: 40°21′35.382N, 73°33′42.583W; \nD05: 40°20′05.299N; 73°30′17.557W; E10: 40°18′53.969″N, 73°26′00.534″W\nE06: 40°19′42.762N, 73°29′26.325W; D11: 40°19′24.606N, 73°25′08.100W; \nD14: 40°18′54.499″N, 73°22′33.644″W; D19: 40°18′04.195N, 73°18′16.307W; \nD20: 40°17′54.115″N, 73°17′24.853W; F09: 40°18′35.116″N, 73°26′52.685″W. \n\n\nOffshore vessels include: ECO LIBERTY, C PIONEER, CROSSWAY EAGLE, PERSISTENCE LAB, ACADIA and PATRIOT LEADER. Local fishing vessels will also support this work to promote communication and safety on the waterway. Potential vessels include: PAMELA ANN, GABRIELLE ELIZABETH, TRIUNFO, BARBARA ANN, ITALIAN PRINCESS, REDEMPTION, ENFORCER, FLEET KING, FLEET QUEEN, OCEAN QUEEN, NEW HORIZON, OCEAN PRIDE, MISTER MARCO, MADISON KATE and JO ANN V.\n\n","COORDINATES_JSON":"{\"type\":\"Polygon\",\"coordinates\":[[[-73.56792,40.38091],[-73.56769,40.35754],[-73.34911,40.2612],[-73.26992,40.30398],[-73.26946,40.32195],[-73.56792,40.38091]]]}","COORDINATES_TYPE":"Polygon","DECIMAL_LONGITUDE":null,"DECIMAL_LATITUDE":null}},{"type":"Feature","id":53755,"geometry":{"type":"Polygon","coordinates":[[[-71.05682999999993,41.23264000000006],[-71.17950999999994,41.23196000000007],[-71.26739999999995,41.16169000000008],[-71.26647999999994,41.152730000000076],[-71.08840999999995,41.12308000000007],[-71.06460999999996,41.073060000000055],[-70.94329999999997,41.07478000000003],[-70.83297999999996,41.11135000000007],[-70.83343999999994,41.13653000000005],[-70.92041999999998,41.13515000000007],[-70.96939999999995,41.169620000000066],[-71.05590999999998,41.16858000000008],[-71.05682999999993,41.23264000000006]]]},"properties":{"ESRI_OID":53755,"MSI_UID":53755,"ATU":1,"TITLE":"Sector Southeastern New England, Exclusive Economic Zone (EEZ)/General/LAA/RNA/COTP Restriction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"LAA/RNA","TYPE":"COTP Restriction","WTRW_UID":100116382374,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secsounewengexcecozon","WATERWAY_NAME":"Sector Southeastern New England, Exclusive Economic Zone (EEZ)","CREATE_DATE":1789501509000,"MODIFIED_DATE":1789501513000,"BEGIN_DATE":1789430400000,"END_DATE":1790294399000,"DESCRIPTION":"General/LAA/RNA/COTP Restriction\n\nFrom: 2026-09-15 To: 2026-09-24\n\nA 500-meter Safety Zone may be enforced around Ørsted Northeast Program operations from 8:00am, September 16, 2026, to 8:00am, September 23, 2026, Mariners are to avoid transiting within 500-meters of the following positions:\n\nRevolution Wind Lease Area 486 Offshore Substations (OSS):\nAF08: 41-12-36.00N, 071-07-42.120W, AL11: 41-07-41.15N, 071-03-32.6W.\n\nSunrise Wind Lease Area 487 Offshore Converter Station (OCS):\nAU08: 40-59-36.262N, 071-07-16.954W.\n\nRevolution Wind Lease Area 486 Wind Turbine Generator (WTG)\nAF09: 41-12-37.698N, 071-06-22.504W\n\nSunrise Wind Lease Area 487 Wind Turbine Generator (WTG)\nAU01: 40-59-25.215N, 071-16-30.568W, AU02: 40-59-26.987N, 071-15-11.101W, AU04: 40-59-30.044N, 071-12-33.249W, AU03: 40-59-28.468N, 071-13-57.285W\n\nNortheast Program\nSCYLLA and supporting vessels are installing wind turbine generators (WTGs). Components are stored in New London, CT. Barge 455-8 and tugs SAM and OCEAN SUN transport one complete WTG per roundtrip.\n\nLEVIATHAN is stationed at AU08 for offshore converter station commissioning.\n\nBOKA OCEAN is installing these cables. NDEAVOR is trenching behind BOKA OCEAN. There may be areas of exposed cable. Please contact Safety Vessels on scene before conducting bottom-contacting activities. \n\nBlock Island Wind Farm:\nR/V JIM COLE will be conducting routine surveys in and around Block Island Wind Farm this week.\n\n\n","COORDINATES_JSON":"{\"type\":\"Polygon\",\"coordinates\":[[[-71.05683,41.23264],[-71.17951,41.23196],[-71.2674,41.16169],[-71.26648,41.15273],[-71.08841,41.12308],[-71.06461,41.07306],[-70.9433,41.07478],[-70.83298,41.11135],[-70.83344,41.13653],[-70.92042,41.13515],[-70.9694,41.16962],[-71.05591,41.16858],[-71.05683,41.23264]]]}","COORDINATES_TYPE":"Polygon","DECIMAL_LONGITUDE":null,"DECIMAL_LATITUDE":null}},{"type":"Feature","id":53824,"geometry":{"type":"Polygon","coordinates":[[[-70.46313999999995,41.14170000000007],[-70.60183999999998,41.035090000000025],[-70.57574999999997,41.01437000000004],[-70.53317999999996,41.01800000000003],[-70.46038999999996,40.96306000000004],[-70.36837999999995,41.036650000000066],[-70.36837999999995,41.07289000000003],[-70.39446999999996,41.092040000000054],[-70.43292999999994,41.09101000000004],[-70.43498999999997,41.124630000000025],[-70.46313999999995,41.14170000000007]]]},"properties":{"ESRI_OID":53824,"MSI_UID":53824,"ATU":1,"TITLE":"Sector Southeastern New England, Exclusive Economic Zone (EEZ) - Sector Southeastern New England, Territorial Sea/General/LAA/RNA/COTP Restriction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"LAA/RNA","TYPE":"COTP Restriction","WTRW_UID":100116381966,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secsounewengexcecozon:secsounewengtersea","WATERWAY_NAME":"Sector Southeastern New England, Territorial Sea","CREATE_DATE":1789570813000,"MODIFIED_DATE":1789570818000,"BEGIN_DATE":1789516800000,"END_DATE":1790294399000,"DESCRIPTION":"General/LAA/RNA/COTP Restriction\n\nFrom: 2026-09-16 To: 2026-09-24\n\nActive work ongoing within and outside of the Wind Farm Project area.  Mariners are encouraged to avoid transiting within 500-meters of the following positions while work is being performed:\nAQ34: 41-04-08.95267N, 070-33-02.00372W;\nMariners also are strongly encouraged to operate with extreme caution and to maintain a safe distance from construction vessels and associated activities even when not located within one of the above-mentioned safety zone locations. Construction works are being conducted by the vessel SEACOR HAWK with construction and Operations and Maintenance (O&M) activities being supported by vessels ROSS CANDIES, WINDEA ENTERPRISE, WINDEA INTREPID, WINDEA FRONTIER, ROGER WILLIAMS, REBECCA H, and F/V SAINTS AND ANGELS.\nThere also will be ongoing environmental and other survey activities within the Vineyard Wind Project Area.  Vessels supporting these activities include, but are not limited to R/V CATAPULT, F/V FRUM UNDA, and F/V MISS MOLLY.\nThere may also be safety and scout vessels from the local fishing fleet operating in the area, all monitoring VHF FM CH 13 and 16 for any concerned traffic. \nAll Mariners are requested to give a 0.5 NM wide berth to the construction vessel and their equipment as they are extremely limited in their ability to maneuver. Passing arrangements can be made via VHF with any construction vessels.  \nTo view mariner notices and project mapping, please visit: https://www.vineyardwind.com/offshore-wind-mariner-updates. \n\n\n\n","COORDINATES_JSON":"{\"type\":\"Polygon\",\"coordinates\":[[[-70.46314,41.1417],[-70.60184,41.03509],[-70.57575,41.01437],[-70.53318,41.018],[-70.46039,40.96306],[-70.36838,41.03665],[-70.36838,41.07289],[-70.39447,41.09204],[-70.43293,41.09101],[-70.43499,41.12463],[-70.46314,41.1417]]]}","COORDINATES_TYPE":"Polygon","DECIMAL_LONGITUDE":null,"DECIMAL_LATITUDE":null}},{"type":"Feature","id":53974,"geometry":{"type":"Polygon","coordinates":[[[-73.95829999999995,40.75851000000006],[-73.96049999999997,40.75587000000007],[-73.96148999999997,40.75501000000003],[-73.96811999999994,40.74744000000004],[-73.96791999999994,40.747370000000046],[-73.96961999999996,40.74548000000004],[-73.97074999999995,40.744380000000035],[-73.97106999999994,40.74387000000007],[-73.97156999999999,40.74270000000007],[-73.97202999999996,40.74067000000008],[-73.96890999999994,40.74047000000007],[-73.96793999999994,40.740410000000054],[-73.96251999999998,40.73956000000004],[-73.95929999999998,40.74450000000007],[-73.95681999999994,40.748830000000055],[-73.95169999999996,40.75428000000005],[-73.95089999999993,40.755160000000046],[-73.95343999999994,40.75624000000005],[-73.96133999999995,40.74944000000005],[-73.96130999999997,40.74958000000004],[-73.96129999999994,40.74974000000003],[-73.96114999999998,40.750060000000076],[-73.96096999999997,40.75016000000005],[-73.96094999999997,40.750350000000026],[-73.96061999999995,40.75100000000003],[-73.95960999999994,40.75194000000005],[-73.95911999999998,40.75317000000007],[-73.95874999999995,40.75359000000003],[-73.95862999999997,40.75360000000006],[-73.95531999999997,40.75720000000007],[-73.95829999999995,40.75851000000006]]]},"properties":{"ESRI_OID":53974,"MSI_UID":53974,"ATU":1,"TITLE":"Main Channel - East River Main Channel/General/LAA/RNA/Security Zone","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"LAA/RNA","TYPE":"Security Zone","WTRW_UID":100116382291,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:easrivmaicha","WATERWAY_NAME":"East River Main Channel","CREATE_DATE":1789740628000,"MODIFIED_DATE":1789741290000,"BEGIN_DATE":1789689600000,"END_DATE":1790553599000,"DESCRIPTION":"General/LAA/RNA/Security Zone\n\nFrom: 2026-09-20 To: 2026-09-27\n\nUnited Nations General Assembly 81: Security Zones\n1. From September 20 – 26, 2026, the U.S. Coast Guard will enforce security zones on the East River near the\nUnited Nations Headquarters, and near the Wall Street Heliport. The East River security zones encompass all\nwaters of the East River between East 36th Street and the Queensboro/59th Street Bridge and are portioned into\nthree distinct zones (Zones 1- 3) as referenced in 33 CFR 165.164(a) (4,5, and 6). The Wall Street Heliport\nsecurity zone encompasses a section of all navigable waters just south of Wall Street, Manhattan. More detailed\ndescriptions and visual depictions are provided on pages 2 and 3 of this Marine Safety Information Bulletin\n(MSIB).\n2. Enforcement times for security zones described in this MSIB may change. USCG Sector New York and\nVessel Traffic Services (VTS) New York will broadcast exact closure periods daily to keep mariners\ninformed.\n3. Coast Guard Sector New York will monitor VHF-FM channel 16. If unable to reach the U.S. Coast Guard\non VHF-FM channel 16, contact VTS New York on VHF-FM channel 12 or at (718) 354-4088 for updates.\n4. Violation of a security zone can result in civil penalties up to $117,608 per violation and/or other enforcement\nactions as per 46 U.S.C. 70036(a).\n5. Roosevelt Island Bridge Openings: Vessels that require opening of the Roosevelt Island Bridge must contact the\nbridge tender at least 15 minutes in advance by phone (646) 899-0441, from 6:00 am to 8:00 pm or via VHF-FM\nCH 13.\nUNGA East River Security Zone Restrictions/Closures\nZone 1: Manhattan Shoreline: Always in effect. Beginning 6:00 am on September 20th no vessels are allowed to\ntransit within approximately 180 yards of Manhattan Shoreline at East 36th St to 125 yards from Manhattan Shoreline\nat the Queensboro/59th St Bridge. Commercial vessels must check in with VTS New York (VTSNY) on VHF-FM CH\n12 prior to entering the West Channel.\nZone 2: West Channel Closure: No commercial or recreational traffic in the west channel of the East River between\nEast 36th Street and the Queensboro/59th Street Bridge. Please note commercial vessels must check in with VTS New\nYork (VTSNY) on VHF-FM CH 12 prior to entering the West Channel. NYC DEP sludge vessels and NYC\nDepartment of Sanitation barges will not be allowed to transit without 24-hour advance coordination with the Sector\nNew York Enforcement Division at (505)523-662.\n\nZone 3: Full River Closure: No vessel traffic will be allowed in the East River between East 36th Street\nand the Queensboro/59th Street Bridge. No vessel transits will be permitted within the security zone while\nit is in effect without the U.S. Coast Guard’s approval.\n\n\n\n","COORDINATES_JSON":"{\"type\":\"Polygon\",\"coordinates\":[[[-73.9583,40.75851],[-73.9605,40.75587],[-73.96149,40.75501],[-73.96812,40.74744],[-73.96792,40.74737],[-73.96962,40.74548],[-73.97075,40.74438],[-73.97107,40.74387],[-73.97157,40.7427],[-73.97203,40.74067],[-73.96891,40.74047],[-73.96794,40.74041],[-73.96252,40.73956],[-73.9593,40.7445],[-73.95682,40.74883],[-73.9517,40.75428],[-73.9509,40.75516],[-73.95344,40.75624],[-73.96134,40.74944],[-73.96131,40.74958],[-73.9613,40.74974],[-73.96115,40.75006],[-73.96097,40.75016],[-73.96095,40.75035],[-73.96062,40.751],[-73.95961,40.75194],[-73.95912,40.75317],[-73.95875,40.75359],[-73.95863,40.7536],[-73.95532,40.7572],[-73.9583,40.75851]]]}","COORDINATES_TYPE":"Polygon","DECIMAL_LONGITUDE":null,"DECIMAL_LATITUDE":null}},{"type":"Feature","id":53976,"geometry":{"type":"Polygon","coordinates":[[[-74.00485999999995,40.704530000000034],[-74.01130999999998,40.70141000000007],[-74.01078999999999,40.70008000000007],[-74.01436999999999,40.69369000000006],[-74.00229999999993,40.691040000000044],[-73.99746999999996,40.69965000000008],[-74.00485999999995,40.704530000000034]]]},"properties":{"ESRI_OID":53976,"MSI_UID":53976,"ATU":1,"TITLE":"Main Channel - East River Main Channel/General/LAA/RNA/Security Zone","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"LAA/RNA","TYPE":"Security Zone","WTRW_UID":100116382291,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:easrivmaicha","WATERWAY_NAME":"East River Main Channel","CREATE_DATE":1789741079000,"MODIFIED_DATE":1789999368000,"BEGIN_DATE":1789689600000,"END_DATE":1790553599000,"DESCRIPTION":"General/LAA/RNA/Security Zone\n\nFrom: 2026-09-18 To: 2026-09-27\n\nWall Street Heliport East River Closures\nWall Street Heliport: The potential exists for this security zone to be enforced per 33 CFR 165.164(a)(1) during\nmornings and evenings on dates and times that are as directed by Sector New York. No vessel transits will be\npermitted within the security zone while it is in effect without the U.S. Coast Guard’s approval. The security zone\nincludes all waters of the East River off the Wall Street Heliport within the following boundaries: East of a line drawn\nbetween approximate position 40°42’01”N, 074°00’39”W (east of The Battery) to 40°41’36”N, 074°00’52”W (NAD\n1983) (point north of Governors Island) and north of a line drawn from the point north of Governors Island to the\nsouthwest corner of Pier 7, Brooklyn; and south of a line drawn between Wall Street, Manhattan, and the northwest corner of Pier 2, Brooklyn.","COORDINATES_JSON":"{\"type\":\"Polygon\",\"coordinates\":[[[-74.00486,40.70453],[-74.01131,40.70141],[-74.01079,40.70008],[-74.01437,40.69369],[-74.0023,40.69104],[-73.99747,40.69965],[-74.00486,40.70453]]]}","COORDINATES_TYPE":"Polygon","DECIMAL_LONGITUDE":null,"DECIMAL_LATITUDE":null}},{"type":"Feature","id":54071,"geometry":{"type":"Polygon","coordinates":[[[-73.47207999999995,40.609620000000064],[-73.49238999999994,40.609050000000025],[-73.49158999999997,40.60488000000004],[-73.48265999999995,40.604840000000024],[-73.47207999999995,40.609620000000064]]]},"properties":{"ESRI_OID":54071,"MSI_UID":54071,"ATU":1,"TITLE":"Fire Island Inlet - State Boat Channel/General/LAA/RNA/Safety Zone","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"LAA/RNA","TYPE":"Safety Zone","WTRW_UID":100118183903,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:firislinl:staboacha","WATERWAY_NAME":"State Boat Channel","CREATE_DATE":1790010544000,"MODIFIED_DATE":1790010551000,"BEGIN_DATE":1789948800000,"END_DATE":1806191999000,"DESCRIPTION":"General/LAA/RNA/Safety Zone\n\nFrom: 2026-09-25 To: 2027-03-27\n\nMariners are advised that a safety zone will be enforced for the Ironman 70.3 at Jones Beach state Park, scheduled to be held on Zach’s Bay in Wantagh, NY on September 25, 2026 through September 26, 2026 from 7 a.m. to 4 p.m. The safety zone will cover all navigable waters of Zach’s Bay south of a line connecting a point near the western entrance to Zach’s Bay in position at 40°36'28.47″ N, 073°29'21.01″ W and 40°36'26.78″ N, 073°28'52.06″ W, and south of a line connecting a point near the eastern entrance of the bay in position at 40°36′32.18″ N, 073°28′37.45″ W and 40°36'32.65″ N, 073°28'21.00″ W. Vessels may not enter, remain in, or transit through the Safety Zone during the enforcement period unless authorized by the Coast Guard Captain of the Port. Mariners may contact the Coast Guard on-scene commander by VHF radio channel 16. ","COORDINATES_JSON":"{\"type\":\"Polygon\",\"coordinates\":[[[-73.47208,40.60962],[-73.49239,40.60905],[-73.49159,40.60488],[-73.48266,40.60484],[-73.47208,40.60962]]]}","COORDINATES_TYPE":"Polygon","DECIMAL_LONGITUDE":null,"DECIMAL_LATITUDE":null}}]}