Stormy Weather Along the East Coast; Mountain Snow and Valley Rain in the West

Showers and thunderstorms will linger along the east coast through this evening. Locally heavy rain is possible and may lead to isolated instances of flooding, especially in the Mid-Atlantic through the New England region. A front moving across the west will keep mountain snow and low elevation rain chances in the forecast through Friday. Heavy rain is expected in central/southern California.
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For More Weather Information:

Gray/Portland, ME Local Forecast Office

20NM ENE Portsmouth NH

Marine Point Forecast

[NOTICE]
  • Tonight

    Rain

    Winds IncreasingNNW 20kt
    5-6ft

    Low: 40 °F

  • Friday

    Rain

    NW 20kt
    6-7ft

    High: 44 °F

  • Friday
    Night

    Rain Likely

    WNW 25kt
    6ft

    Low: 36 °F

  • Saturday

    Sunny

    WNW 20kt
    4-5ft

    High: 47 °F

  • Saturday
    Night

    Mostly Clear

    WNW 10kt
    3-4ft

    Low: 34 °F

  • Sunday

    Mostly Sunny

    WNW 10kt
    2-3ft

    High: 47 °F

  • Sunday
    Night

    Partly Cloudy

    WNW 10kt
    2ft

    Low: 36 °F

  • Monday

    Mostly Sunny

    NW 10kt
    2ft

    High: 44 °F

  • Monday
    Night

    Mostly Cloudy

    S 10kt
    2ft

    Low: 37 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:26 pm EDT Mar 28, 2024
Forecast Valid: 6pm EDT Mar 28, 2024-6pm EDT Apr 4, 2024

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Detailed Forecast


Tonight
NNW wind 10 to 15 kt increasing to 15 to 20 kt after midnight. Rain. Patchy fog before 1am. Seas 5 to 6 ft.
Friday
NW wind around 20 kt, with gusts as high as 30 kt. Rain. Seas 6 to 7 ft.
Friday Night
WNW wind 20 to 25 kt, with gusts as high as 30 kt. Rain likely, mainly before 11pm. Seas around 6 ft.
Saturday
WNW wind 15 to 20 kt, with gusts as high as 30 kt. Sunny. Seas 4 to 5 ft.
Saturday Night
WNW wind around 10 kt. Mostly clear. Seas 3 to 4 ft.
Sunday
WNW wind around 10 kt. Mostly sunny. Seas 2 to 3 ft.
Sunday Night
WNW wind around 10 kt. Partly cloudy. Seas around 2 ft.
Monday
NW wind around 10 kt becoming S in the afternoon. Mostly sunny. Seas around 2 ft.
Monday Night
S wind around 10 kt becoming W after midnight. Mostly cloudy. Seas around 2 ft.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 43.17°N 70.36°W
Last Update: 3:26 pm EDT Mar 28, 2024
Forecast Valid: 6pm EDT Mar 28, 2024-6pm EDT Apr 4, 2024
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