NWS Forecast for: 18NM S Portland ME
Atlantic Ocean

Issued by: National Weather Service Gray/Portland, ME
Last Update: 8:27 pm EDT Jul 20, 2018




Tonight: SSE wind around 10 km/h. Mostly clear. Seas around 1 m.

Saturday: E wind 10 to 15 km/h. Sunny. Seas around 1 m.

Saturday Night: E wind 15 to 20 km/h. Showers, mainly after 2am. Seas around 1 m.

Sunday: E wind 25 to 28 km/h becoming SE 27 to 30 km/h in the afternoon. Winds could gust as high as 45 km/h. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Seas around 1 m.

Sunday Night: S wind 20 to 25 km/h, with gusts as high as 35 km/h. Showers, mainly before 3am. Seas around 2 m.

Monday: S wind 20 to 25 km/h, with gusts as high as 35 km/h. A chance of showers. Seas around 2 m.

Monday Night: S wind 20 to 25 km/h, with gusts as high as 35 km/h. A chance of showers. Seas 1 to 2 m.

Tuesday: S wind around 25 km/h, with gusts as high as 40 km/h. A chance of showers. Seas around 1 m.

Tuesday Night: SSW wind around 25 km/h, with gusts as high as 35 km/h. Partly cloudy. Seas 1 to 2 m.



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

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