Inclement Weather Continues in the West; Heavy Precipitation Possible Over The Southern And Eastern U.S. Next Week

The inclement weather pattern over the western U.S. will likely bring mountain snow through the weekend. Critical fire weather will continue over the Southern Plains. Early next week through mid-week, there will be potential for heavy rain and possible flooding in the southern U.S. and wintry precipitation from the Mid Atlantic to the Northeast.
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Gray/Portland, ME Local Forecast Office

20NM ENE Portsmouth NH

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Sunny

    WNW 15kt
    4ft

    High: 37 °F

  • Tonight

    Clear

    NNW 15ktWinds Decreasing
    3-4ft

    Low: 22 °F

  • Sunday

    Increasing Clouds

    NNW 10kt
    2-3ft

    High: 32 °F

  • Sunday
    Night

    Mostly Cloudy

    ENE 10kt
    2ft

    Low: 25 °F

  • Washington's
    Birthday

    Chance Snow

    NE 10kt
    2-3ft

    High: 31 °F

  • Monday
    Night

    Partly Cloudy

    NNW 15kt
    3-4ft

    Low: 19 °F

  • Tuesday

    Sunny

    NW 10kt
    2-3ft

    High: 31 °F

  • Tuesday
    Night

    Partly Cloudy

    NW 15kt
    2ft

    Low: 19 °F

  • Wednesday

    Partly Sunny

    NNW 10kt
    1ft

    High: 31 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:59 am EST Feb 16, 2019
Forecast Valid: 12pm EST Feb 16, 2019-6pm EST Feb 22, 2019

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Detailed Forecast


Synopsis: ANZ100-170515- 1006 AM EST Sat Feb 16 2019 .Synopsis for Stonington ME to Merrimack River MA out to 25 NM... Canadian high pressure builds eastward through Sunday. Low pressure may track south of Cape Cod on Monday. High pressure builds over the waters Tuesday and Wednesday. && $$

This Afternoon
WNW wind around 15 kt. Sunny. Seas around 4 ft.
Tonight
NNW wind 12 to 15 kt decreasing to 10 to 13 kt after midnight. Winds could gust as high as 25 kt. Clear. Seas 3 to 4 ft.
Sunday
NNW wind 5 to 10 kt becoming W in the afternoon. Increasing clouds. Seas 2 to 3 ft.
Sunday Night
S wind 5 to 10 kt becoming ENE after midnight. Mostly cloudy. Seas around 2 ft.
Washington's Birthday
NE wind around 10 kt. A chance of snow showers before 11am. Seas 2 to 3 ft.
Monday Night
NNW wind 10 to 15 kt, with gusts as high as 20 kt. Partly cloudy. Seas 3 to 4 ft.
Tuesday
NW wind around 10 kt. Sunny. Seas 2 to 3 ft.
Tuesday Night
NW wind 10 to 15 kt. Partly cloudy. Seas around 2 ft.
Wednesday
NNW wind around 10 kt becoming NNE in the afternoon. Partly sunny. Seas around 1 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: 9:59 am EST Feb 16, 2019
Forecast Valid: 12pm EST Feb 16, 2019-6pm EST Feb 22, 2019
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