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 Thu Oct 15 2026
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Today: NW winds 10 to 15 kt with gusts up to 25 kt, diminishing to 5 to 10 kt late. Seas 2 to 4 ft. Wave detail: NW 2 ft at 3 seconds and S 2 ft at 7 seconds.

Tonight: N winds around 5 kt, becoming NE around 5 kt after midnight. Seas around 2 ft in the evening, then 1 foot or less.

Fri: SE winds 10 to 15 kt, becoming S 15 to 20 kt in the afternoon. Gusts up to 30 kt. Seas 2 to 3 ft. Wave detail: S 3 ft at 4 seconds. Showers. Vsby 1 to 3 nm in the afternoon.

Fri Night: SW winds 15 to 20 kt, becoming W after midnight. Seas 2 to 4 ft. Wave detail: S 4 ft at 7 seconds. Showers likely. Vsby 1 to 3 nm in the evening.

Sat: NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave detail: S 3 ft at 7 seconds and NW 2 ft at 3 seconds.

Sat Night: NW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Wave detail: NW 2 ft at 3 seconds and S 2 ft at 8 seconds.

Sun: W winds 5 to 10 kt. Seas around 2 ft.

Sun Night: S winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 foot or less.

Mon: S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.

Mon Night: SW winds 5 to 10 kt with gusts up to 20 kt, becoming W after midnight. Seas 2 to 3 ft.







Zone Forecast: Penobscot Bay (ANZ151)

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