| NWS Forecast for: Casco Bay (ANZ153) Issued by: National Weather Service Gray/Portland, ME Last Update: 803 AM EDT Fri May 15 2026 | |
| Today: NE winds 5 to 10 kt. Seas 2 to 4 ft. Rain until late afternoon, then a chance of showers late. Vsby 1 to 3 nm late this morning and afternoon. Tonight: W winds 5 to 10 kt. Seas 3 to 5 ft. Sat: SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 5 ft. Sat Night: SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Sun: W winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 4 ft. Sun Night: N winds 5 to 10 kt. Seas 2 to 3 ft. Mon: E winds around 5 kt, becoming S with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Mon Night: S winds around 10 kt with gusts up to 20 kt. Seas around 2 ft. Tue: SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Tue Night: SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. | |
| Zone Forecast: Casco Bay (ANZ153) | |
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