MAIN CHANNEL - CANAPITSIT CHANNEL
General / Hazards To Navigation / Shoaling Reported
Mariners are advised of shoaling in the Cuttyhunk Inner Harbor Entrance Channel. The shoaling is reported to extend across the entirety of the entrance channel with an approximate depth at mean low water of 5 feet. Mariners are urged to exercise extreme caution while transiting this area.
USCG Northeast District Local Notice to Mariners 45/2026