Marine Point Forecast 43.25°N 70.58°W (Text-Only)
NWS Forecast for: 14NM NE Portsmouth NH
Atlantic Ocean

Issued by: National Weather Service Gray/Portland, ME
Last Update: 6:32 am EST Jan 20, 2026
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  • Today

    Today: W wind around 10 kt, with gusts as high as 25 kt. Increasing clouds. Seas 1 ft or less.

    High: 25 °F

    Increasing Clouds

  • Tonight

    Tonight: WSW wind around 10 kt, with gusts as high as 20 kt. Mostly clear. Seas 1 ft or less.

    Low: 14 °F

    Mostly Clear

  • Wednesday

    Wednesday: WSW wind around 10 kt. Increasing clouds. Seas 1 ft or less.

    High: 33 °F

    Increasing Clouds

  • Wednesday
    Night

    Wednesday Night: SSW wind around 10 kt. A chance of snow after 9pm.   Seas 1 ft or less.

    Low: 27 °F

    Chance Snow

  • Thursday

    Thursday: WSW wind around 10 kt, with gusts as high as 20 kt. Mostly sunny. Seas 1 ft or less.

    High: 41 °F

    Mostly Sunny

  • Thursday
    Night

    Thursday Night: W wind around 10 kt. Partly cloudy. Seas 1 ft or less.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: W wind 10 to 15 kt, with gusts as high as 25 kt. Mostly sunny. Seas 1 ft or less.

    High: 29 °F

    Mostly Sunny

  • Friday
    Night

    Friday Night: WNW wind around 10 kt, with gusts as high as 20 kt. Partly cloudy. Seas 1 ft or less.

    Low: 5 °F

    Partly Cloudy

  • Saturday

    Saturday: WNW wind around 10 kt, with gusts as high as 20 kt. Sunny. Seas 1 ft or less.

    High: 13 °F

    Sunny



  • Today: W wind around 10 kt, with gusts as high as 25 kt. Increasing clouds. Seas 1 ft or less.

    Tonight: WSW wind around 10 kt, with gusts as high as 20 kt. Mostly clear. Seas 1 ft or less.

    Wednesday: WSW wind around 10 kt. Increasing clouds. Seas 1 ft or less.

    Wednesday Night: SSW wind around 10 kt. A chance of snow after 9pm. Seas 1 ft or less.

    Thursday: WSW wind around 10 kt, with gusts as high as 20 kt. Mostly sunny. Seas 1 ft or less.

    Thursday Night: W wind around 10 kt. Partly cloudy. Seas 1 ft or less.

    Friday: W wind 10 to 15 kt, with gusts as high as 25 kt. Mostly sunny. Seas 1 ft or less.

    Friday Night: WNW wind around 10 kt, with gusts as high as 20 kt. Partly cloudy. Seas 1 ft or less.

    Saturday: WNW wind around 10 kt, with gusts as high as 20 kt. Sunny. Seas 1 ft or less.



    Marine Point Forecast: 43.25°N 70.58°W
    Associated Zone Forecast which includes this point

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