Lingering Impacts Across the Southeast and Mid-Atlantic; Wet Start To the Week for the Northwest

The southern storm system from the weekend and now Southeast coastal low will produce one more day of light rain, snow and a mix across the southern Mid-Atlantic into the Southeast. Meanwhile, it will be a wet start to the week for the Pacific Northwest into the Inter-mountain West, as back to back storm systems will produce rain and mountain snow through Wednesday.
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Gray/Portland, ME Local Forecast Office

25NM ENE Portsmouth NH

Marine Point Forecast

[NOTICE]
  • Overnight

    Partly Cloudy

    W 15kt
    2-3ft

    Low: 30 °F

    Small Craft Advisory
    Small Craft Advisory

  • Monday

    Sunny

    N 15kt
    1ft

    High: 36 °F

  • Monday
    Night

    Mostly Clear

    N 15kt
    1-2ft

    Low: 21 °F

  • Tuesday

    Mostly Sunny

    N 10kt
    1-2ft

    High: 32 °F

  • Tuesday
    Night

    Mostly Cloudy

    N 10kt
    2ft

    Low: 26 °F

  • Wednesday

    Partly Sunny

    N 20kt
    Waves Building4ft

    High: 31 °F

  • Wednesday
    Night

    Partly Cloudy

    NNE 20ktWinds Decreasing
    3-4ft

    Low: 22 °F

  • Thursday

    Mostly Sunny

    N 10kt
    2-3ft

    High: 35 °F

  • Thursday
    Night

    Mostly Cloudy

    SW 15kt
    3ft

    Low: 31 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:23 pm EST Dec 9, 2018
Forecast Valid: 12am EST Dec 10, 2018-6pm EST Dec 16, 2018

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Detailed Forecast


Synopsis: ANZ100-101615- 906 PM EST Sun Dec 9 2018 .Synopsis for Stonington ME to Merrimack River MA out to 25 NM... Low pressure will drag a weak cold front across the waters tonight. A ridge of high pressure follows for Monday and Tuesday. Another cold front will cross the waters Tuesday night followed by high pressure for Wednesday and Thursday. Low pressure begins to approach from the south on Friday. && $$

Overnight
W wind around 15 kt, with gusts as high as 25 kt. Partly cloudy. Seas 2 to 3 ft.
Monday
N wind around 15 kt. Sunny. Seas around 1 ft.
Monday Night
N wind 10 to 15 kt. Mostly clear. Seas 1 to 2 ft.
Tuesday
N wind 5 to 10 kt becoming WSW in the afternoon. Mostly sunny. Seas 1 to 2 ft.
Tuesday Night
NW wind 5 to 10 kt becoming N after midnight. Mostly cloudy. Seas around 2 ft.
Wednesday
N wind 15 to 20 kt, with gusts as high as 25 kt. Partly sunny. Seas 2 ft building to 4 ft.
Wednesday Night
NNE wind 15 to 20 kt decreasing to 10 to 15 kt after midnight. Winds could gust as high as 25 kt. Partly cloudy. Seas 3 to 4 ft.
Thursday
N wind around 10 kt becoming WSW in the afternoon. Mostly sunny. Seas 2 to 3 ft.
Thursday Night
SW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas around 3 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: 43.18°N 70.24°W
Last Update: 10:23 pm EST Dec 9, 2018
Forecast Valid: 12am EST Dec 10, 2018-6pm EST Dec 16, 2018
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