NWS Forecast for: 10NM S Portsmouth NH
Atlantic Ocean

Issued by: National Weather Service Gray/Portland, ME
Last Update: 3:02 am EDT Mar 29, 2024
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Today

Showers
NNW 15kt
4ft
High: 46 °F
Tonight

Decreasing Clouds
WNW 20kt
4ft
Low: 36 °F
Saturday

Sunny
WNW 20kt
3-4ft
High: 51 °F
Saturday
Night

Increasing Clouds
WNW 10kt
3ft
Low: 38 °F
Sunday

Partly Sunny
NW 10kt
3ft
High: 48 °F
Sunday
Night

Partly Cloudy
NW 10kt
2-3ft
Low: 36 °F
Monday

Mostly Sunny
SE 10kt
2ft
High: 47 °F
Monday
Night

Chance Rain
SSE 10kt
2ft
Low: 39 °F
Tuesday

Rain Likely
E 10kt
2ft
High: 42 °F


Today: NNW wind 10 to 15 kt, with gusts as high as 20 kt. Showers, mainly before 9am. Seas around 4 ft.

Tonight: WNW wind 15 to 20 kt, with gusts as high as 25 kt. Mostly cloudy, then gradually becoming mostly clear. Seas around 4 ft.

Saturday: WNW wind 15 to 20 kt. Sunny. Seas 3 to 4 ft.

Saturday Night: WNW wind 5 to 10 kt. Increasing clouds. Seas around 3 ft.

Sunday: NW wind around 10 kt. Partly sunny. Seas around 3 ft.

Sunday Night: NW wind 5 to 10 kt. Partly cloudy. Seas 2 to 3 ft.

Monday: NW wind 5 to 10 kt becoming SE in the afternoon. Mostly sunny. Seas around 2 ft.

Monday Night: SSE wind 5 to 10 kt. A chance of rain. Seas around 2 ft.

Tuesday: E wind around 10 kt. Rain likely. Seas around 2 ft.



Marine Point Forecast: 42.9°N 70.79°W
Associated Zone Forecast which includes this point

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