LNM09-4968DE
Received 03 Sept 2026, 00:00 UTC
Warning text
Positions open on the mapST. LAWRENCE SEAWAY
General / Miscellaneous
Location: 44-21.47N 075-59.75W Buoy H15/1 temporarily established at 44 21.471N 075 59.754W. Buoy is green with flashing characteristics Q G 1s.
Valid 2026-09-03 to 2027-03-02.
USCG Great Lakes District Local Notice to Mariners 45/2026