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: 502 PM EST Sat Jan 17 2026
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Tonight: SW winds 5 to 10 kt. Seas 2 to 4 ft. Wave detail: S 2 ft at 9 seconds. Rain and snow likely early this evening with vsby 1 nm or less.

Sun: SW winds 5 to 10 kt. Seas 2 to 4 ft. Wave detail: S 3 ft at 8 seconds. A chance of snow and rain in the afternoon with vsby 1 to 3 nm.

Sun Night: N winds around 5 kt, increasing to 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave detail: S 3 ft at 9 seconds. Snow likely. Vsby 1 nm or less.

Mon: NW winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 25 kt in the afternoon. Seas 2 to 4 ft. Wave detail: S 2 ft at 8 seconds. A chance of snow in the morning.

Mon Night: W winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave detail: S 6 ft at 9 seconds. Light freezing spray after midnight.

Tue: W winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave detail: S 5 ft at 9 seconds. Light freezing spray.

Tue Night: W winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 4 ft. Light freezing spray.

Wed: SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Light freezing spray in the morning.

Wed Night: SW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. A chance of snow showers. A chance of showers after midnight. Vsby 1 nm or less.

Thu: SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. A chance of snow and rain showers. Vsby 1 nm or less in the morning.

Thu Night: W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.







Zone Forecast: Penobscot Bay (ANZ151)

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