| NWS Forecast for: Casco Bay (ANZ153) Issued by: National Weather Service Gray/Portland, ME Last Update: 802 AM EDT Sun Aug 9 2026 |  |
| Today: SW winds around 5 kt, increasing to 5 to 10 kt this afternoon. Seas 1 foot or less, then around 2 ft this afternoon. Patchy fog until late afternoon. Vsby 1 to 3 nm until late afternoon. Tonight: NW winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas around 2 ft in the evening, then 1 foot or less. Mon: W winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon. Mon Night: S winds 5 to 10 kt, becoming W after midnight. Seas around 2 ft. Tue: W winds 5 to 10 kt. Seas around 2 ft. Tue Night: NW winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 foot or less. Wed: W winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon. Wed Night: S winds 5 to 10 kt, becoming SW after midnight. Seas around 2 ft. Thu: SW winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon. A chance of showers. A chance of tstms in the afternoon. Thu Night: W winds 5 to 10 kt. Seas around 2 ft. A chance of showers and tstms in the evening. winds and seas higher in and near tstms. | |
| Zone Forecast: Casco Bay (ANZ153) | |
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