LNM05-6C794D
Received 29 Oct 2026, 00:00 UTC
Warning text
Positions open on the mapTANGIER SOUND - BIG THOROFARE
General / Hazards To Navigation / Shoaling Reported
Location: 37-58.14N 075-59.18W 37-58.03N 075-59.19W 37-58.03N 075-59.62W 37-58.13N 075-59.63W 37-58.14N 075-59.18W Hazard to nav-shoaling Big Thorofare Channel The Maryland Department of Natural Resources survey dated October 10, 2026 indicates shoaling; least with depths ranging from 6.4’ to 4.4’ MLLW, from Big Thorofare Daybeacon 4 (LLNR 23303) to Big Thorofare Daybeacon 10 (LLNR 23038). MSI:57450
Valid 2026-10-29 to 2027-04-27.
USCG East District Local Notice to Mariners 44/2026