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District 9 Broadcast Notice to Mariners Message

Message Originator: Lake Michigan

SAFETY / MI - HOLLAND - LAKE MICHIGAN / HAZARD / SEC SLM BNM 0141-25 /

1. FOUR SCIENTIFIC RESEARCH BUOYS WILL BE TEMPORARILY DEPLOYED IN LAKE MICHIGAN IN THE VICINITY OF HOLLAND, MI NEAR NOAA STATION 45029 – HOLLAND BUOY AT 42°53'58" N 86°16'20" W FROM JUNE 17 TO JUNE 19, 2025. IT IS REQUESTED THAT ALL TRAFFIC REMAIN OUTSIDE THE DESIGNATED AREA AND TRANSIT THE AREA WITH EXTREME CAUTION. IF YOU HAVE ANY QUESTIONS OR FOR FURTHER DETAILS, CONTACT SECTOR LAKE MICHIGAN AT (414)747-7182.
CANCEL AT//200500Z JUN 25//

BT