USCG Navigation, Security & Safety Notices
MSIB 01-26 Winter Port Condition One
MSIB 01-26 Winter Port Condition One January 15, 2026 Return to Alerts Page The Captain of the Port, Sector Delaware Bay has set Winter Port Condition One for navigation on the Delaware River, Delaware Bay, Chesapeake & Delaware Canal, all existing tributaries, and the New Jersey and Delaware Shores. Winter Port Condition One means that…
Read MoreMSIB 25-25 (Update 1) Return to Normal Port Condition
MSIB 25-25 (Update 1) Return to Normal Port Condition December 31, 2025 Return to Alerts Page The Captain of the Port (COTP), Sector Delaware Bay is notifying mariners that the port has secured from modified Port Condition WHISKEY and has returned to Normal Port Condition on the Delaware Bay and River, Cape May Harbor and…
Read MoreMSIB 26-25 Notice of Port Condition Whiskey (Modified)
MSIB 26-25 Notice of Port Condition Whiskey (Modified) MSIB 26-25 Notice of Port Condition Whiskey (Modified) The Captain of the Port (COTP), Delaware Bay, has set a modified Port Condition WHISKEY due to the forecast of high winds in the Pennsylvania, New Jersey, and Delaware area beginning within the next 12 hours. A thorough explanation…
Read MoreMSIB 25-25 (Update 1) Return to Normal Port Condition
MSIB 25-25 (Update 1) Return to Normal Port Condition December 21, 2025 Return to Alerts Page The Captain of the Port (COTP), Sector Delaware Bay is notifying mariners that the port has secured from modified Port condition WHISKEY and has returned to Normal Port Condition on the Delaware Bay and River, Cape May Harbor and…
Read MoreMSIB 25-25 Notice of Port Condition Whiskey (Modified)
MSIB 25-25 Notice of Port Condition Whiskey (Modified) December 18, 2025 Return to Alerts Page The Captain of the Port (COTP), Sector Delaware Bay, has set a modified Port condition WHISKEY due to the forecast of high winds in the Pennsylvania, New Jersey, and Delaware area beginning within the next 12 hours. A thorough explanation…
Read MoreMSIB 23-25 Notice of Port Condition Whiskey (Modified)
MSIB 23-25 Notice of Port Condition Whiskey (Modified) October 29, 2025 Return to Alerts Page Notice of Port Condition Whiskey (Modified) The Captain of the Port (COTP), Delaware Bay, has set a modified Port Condition WHISKEY due to the forecast of high winds in the Pennsylvania, New Jersey, and Delaware area beginning within the next…
Read MoreMSIB 20-25 (Update 1) NAVY/MARINE CORPS HOMECOMING 250
MSIB 20-25 (Update 1) NAVY/MARINE CORPS HOMECOMING 250 October 17, 2025 Return to Alerts Page NAVY/MARINE CORPS HOMECOMING 250 The Captain of the Port, Sector Delaware Bay, is notifying mariners that the Naval vessels in Philadelphia, PA, Camden, NJ, and Gloucester, NJ, for Navy/Marine Corps Homecoming 250, have departed. Traffic patterns are returned to…
Read MoreMSIB 22-25 (Update 1) Return to Normal Port Condition
MSIB 22-25 (Update 1) Return to Normal Port Condition October 14, 2025 Return to Alerts Page Return to Normal Port Condition The Captain of the Port (COTP), Sector Delaware Bay is notifying mariners that the port has secured from modified Port Condition WHISKEY and has returned to Normal Port Condition on the Delaware Bay and…
Read MoreMSIB 22-25 Notice of Port Condition Whiskey (Modified)
MSIB 22-25 Notice of Port Condition Whiskey (Modified) October 11, 2025 Return to Alerts Page Notice of Port Condition Whiskey (Modified) The Captain of the Port (COTP), Sector Delaware Bay, has set a modified Port Condition WHISKEY due to the forecast of high winds in the Pennsylvania, New Jersey, and Delaware area beginning within the…
Read MoreMSIB 21-25: NAVY/MARINE CORPS HOMECOMING 250 MILITARY DEMONSTRATION
MSIB 21-25: NAVY/MARINE CORPS HOMECOMING 250 MILITARY DEMONSTRATION October 9, 2025 Return to Alerts Page The U.S. Coast Guard Captain of the Port (CO1P), Sector Delaware Bay, has established a temporary security zone for all avigable waters on the DelawareRiver in the vicinity of Penn’s Landing during a naval military demonstration on October 11, 2025,…
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