Coastal Waters Forecast for Penobscot Bay (ANZ151) (Text-Only)
NWS Forecast for: Penobscot Bay (ANZ151)
Issued by: National Weather Service Gray/Portland, ME
Last Update: 802 AM EDT Sat Jul 25 2026
Print


Today: S winds around 5 kt. Seas around 2 ft.

Tonight: S winds around 5 kt in the evening, becoming light and variable. Seas around 2 ft.

Sun: E winds around 5 kt. Seas around 2 ft.

Sun Night: S winds around 5 kt, becoming NW after midnight. Seas around 2 ft.

Mon: NE winds around 5 kt, becoming S around 5 kt in the afternoon. Seas around 2 ft.

Mon Night: SW winds around 5 kt in the evening, becoming light and variable. Seas around 2 ft.

Tue: S winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas around 2 ft.

Tue Night: SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers.

Wed: E winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers in the morning, then showers likely with a chance of tstms in the afternoon.

Wed Night: E winds 5 to 10 kt. Seas 2 to 3 ft. A chance of tstms in the evening. Showers likely.

winds and seas higher in and near tstms.







Zone Forecast: Penobscot Bay (ANZ151)

Visit your local NWS office at: https://www.weather.gov/gyx/