SUISUN BAY - SACRAMENTO RIVER DEEP WATER SHIP CHANNEL
General / Miscellaneous
Due to technical issues, a electronic digital AIS (Automated Information System) aid named "TEMP AIS - Sacramento River Deep Water Ship Channel" is being displayed in this position. Mariners are reminded that this aid is NOT active and there is NO buoy in this position 38-03.78N 121-51.35W. For any questions or concerns, contact US Coast Guard Sector San Francisco.
USCG Southwest District Local Notice to Mariners 45/2026