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: 235 AM EDT Wed Sep 9 2026
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Today: E winds 5 to 10 kt, becoming SE this afternoon. Seas 1 foot or less.

Tonight: S winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave detail: S 4 ft at 4 seconds. Showers likely in the evening, then showers after midnight. Vsby 1 to 3 nm.

Thu: SW winds 15 to 20 kt, becoming W 10 to 15 kt in the afternoon. Seas 2 to 4 ft. Wave detail: S 4 ft at 7 seconds. Showers in the morning.

Thu Night: NW winds 5 to 10 kt. Seas 2 to 4 ft. Wave detail: S 3 ft at 7 seconds.

Fri: NW winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: S 2 ft at 7 seconds.

Fri Night: NW winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas around 2 ft. Wave detail: S 2 ft at 7 seconds.

Sat: W winds around 5 kt, becoming S in the afternoon. Seas around 2 ft.

Sat Night: S winds 5 to 10 kt. Seas around 2 ft.

Sun: S winds 10 to 15 kt. Seas 2 to 3 ft.

Sun Night: SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 4 ft.







Zone Forecast: Penobscot Bay (ANZ151)

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