| NWS Forecast for: Casco Bay (ANZ153) Issued by: National Weather Service Gray/Portland, ME Last Update: 502 PM EDT Wed Aug 26 2026 | |
| Tonight: S winds 5 to 10 kt, diminishing to around 5 kt towards daybreak. Seas around 2 ft. Thu: S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 4 ft. Thu Night: S winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 4 ft. A chance of showers after midnight. Fri: S winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers. Fri Night: SW winds 5 to 10 kt, becoming N after midnight. Seas 2 to 3 ft. A chance of showers in the evening. Sat: N winds 5 to 10 kt, becoming SW in the afternoon. Seas around 2 ft. Sat Night: SW winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas around 2 ft. Sun: SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. Sun Night: SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas around 2 ft. Mon: NW winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. Mon Night: S winds around 5 kt. Seas 2 to 3 ft. | |
| Zone Forecast: Casco Bay (ANZ153) | |
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