NWS Forecast for: 18NM S Portland ME Atlantic Ocean Issued by: National Weather Service Gray/Portland, ME Last Update: 7:36 pm EDT Apr 18, 2024

Tonight Light Wind 2-3ft Low: 40 °F Friday SSE 10kt 2ft High: 49 °F Friday Night S 15kt 3ft Low: 45 °F Saturday SSW 10kt 3ft High: 52 °F Saturday Night W 10kt 3ft Low: 43 °F Sunday SSW 10kt 3ft High: 51 °F Sunday Night WSW 15kt 2ft Low: 43 °F Monday W 10kt 2ft High: 51 °F Monday Night SW 10kt 2ft Low: 43 °F

Tonight: Variable winds 5 kt or less. Isolated showers before 1am. Seas 2 to 3 ft. Friday: E wind 5 to 10 kt becoming SSE in the afternoon. Partly sunny. Seas around 2 ft. Friday Night: S wind 10 to 15 kt, with gusts as high as 20 kt. Showers likely, mainly after 5am. Seas around 3 ft. Saturday: SSW wind around 10 kt. Scattered showers before 2pm. Seas around 3 ft. Saturday Night: W wind around 10 kt. Mostly clear. Seas around 3 ft. Sunday: W wind around 10 kt becoming SSW in the afternoon. Sunny. Seas around 3 ft. Sunday Night: WSW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly clear. Seas around 2 ft. Monday: W wind around 10 kt. Sunny. Seas around 2 ft. Monday Night: SW wind around 10 kt becoming SSE after midnight. Mostly clear. Seas around 2 ft.

Marine Point Forecast: 43.36°N 70.28°W Associated Zone Forecast which includes this point

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