| NWS Forecast for: Casco Bay (ANZ153) Issued by: National Weather Service Gray/Portland, ME Last Update: 803 AM EDT Sun Jul 12 2026 | |
| Today: N winds around 5 kt, becoming S this afternoon. Seas around 2 ft. Tonight: SW winds 5 to 10 kt. Seas around 2 ft. Mon: SW winds 10 to 15 kt, becoming S 15 to 20 kt with gusts up to 25 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 3 ft. Tue Night: SW winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Seas 2 to 3 ft. Wed: W winds 10 to 15 kt. Seas 2 to 3 ft. Wed Night: W winds 10 to 15 kt with gusts up to 20 kt, diminishing to around 5 kt after midnight. Seas 2 to 3 ft. Thu: W winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas around 2 ft. Thu Night: W winds 5 to 10 kt. Seas around 2 ft. | |
| Zone Forecast: Casco Bay (ANZ153) | |
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