Coastal Waters Forecast for Casco Bay (ANZ153) (Text-Only)
NWS Forecast for: Casco Bay (ANZ153)
Issued by: National Weather Service Gray/Portland, ME
Last Update: 226 AM EDT Mon Jul 13 2026
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Rest Of Tonight: SW winds 5 to 10 kt. Seas around 2 ft.

Mon: SW winds 10 to 15 kt, becoming S 15 to 20 kt in the afternoon. Seas 2 to 3 ft.

Mon Night: SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 4 ft.

Tue: SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft.

Tue Night: W winds 10 to 15 kt. Gusts up to 25 kt in the evening. Seas 2 to 4 ft. Showers likely with scattered tstms.

Wed: W winds 10 to 15 kt. Seas 2 to 3 ft. Scattered showers in the morning.

Wed Night: W winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft.

Thu: W winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft.

Thu Night: NW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas around 2 ft.

Fri: NW winds 5 to 10 kt. Seas around 2 ft.

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

winds and seas higher in and near tstms.







Zone Forecast: Casco Bay (ANZ153)

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