| NWS Forecast for: Penobscot Bay (ANZ151) Issued by: National Weather Service Gray/Portland, ME Last Update: 502 PM EDT Sat Sep 19 2026 |  |
| Tonight: SW winds 5 to 10 kt, diminishing to around 5 kt late this evening and early morning, then becoming S towards daybreak. Seas 1 foot or less. Sun: S winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft in the afternoon. A chance of rain in the afternoon. Sun Night: SE winds around 5 kt, becoming N after midnight. Seas around 2 ft. Rain likely. Vsby 1 to 3 nm in the evening. Mon: N winds 5 to 10 kt. Seas around 2 ft. Mon Night: N winds 5 to 10 kt. Seas 1 foot or less. Tue: NE winds 5 to 10 kt. Seas around 2 ft. Tue Night: NE winds around 5 kt, increasing to 5 to 10 kt after midnight. Seas 1 foot or less. Wed: NE winds 5 to 10 kt, becoming E in the afternoon. Seas 1 foot or less. Wed Night: NE winds around 5 kt. Seas 1 foot or less. Thu: NE winds around 5 kt. Seas 2 to 3 ft. Thu Night: NE winds around 5 kt, increasing to 5 to 10 kt with gusts up to 20 kt after midnight. Seas 3 to 5 ft. | |
| Zone Forecast: Penobscot Bay (ANZ151) | |
Visit your local NWS office at: https://www.weather.gov/gyx/ |