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MSIB 19-26 – Notice of Port Condition Whiskey (Modified)

MSIB 19-26 – Notice of Port Condition Whiskey (Modified) October 16, 2026 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 early AM on Saturday, October 17, 2026.…

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MSIB 18-26 – Hurricane Seasonal Alert

MSIB 18-26 – Hurricane Seasonal Alert September 22, 2026 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 of port…

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MSIB 17-26 Marcus Hook Dredging and Anchorage Reservations

MSIB 17-26 Marcus Hook Dredging and Anchorage Reservations September 3, 2026 Return to Alerts Page The Captain of the Port (COTP), Sector Delaware Bay, is notifying mariners that the Coast Guard is enforcing three safety zones to facilitate the Philadelphia to Sea Maintenance Dredging. Maintenance dredging will be conducted in Marcus Hook Range and Marcus…

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MSIB: 09-26 (Update 1) Return to Normal Port Condition (For High Winds)

MSIB: 09-26 (Update 1) Return to Normal Port Condition (For High Winds) February 9, 2026 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…

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MSIB 06-26 Notice of Port Condition Whiskey (Modified)

MSIB 06-26 Notice of Port Condition Whiskey (Modified) January 31, 2026 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…

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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…

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MSIB 17-24 Notice of Port Condition Whiskey (Modified)

MSIB 17-24 Notice of Port Condition Whiskey (Modified) December 10, 2024 Return to Alerts Page The Captain ofthe 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 of port…

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MSIB 16-24 (Update 1) Return to Normal Port Condition

MSIB 16-24 (Update 1) Return to Normal Port Condition December 6, 2024 Return to Alerts Page The Captain ofthe 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 Canal,…

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