Heavy Snow For Parts of New England; Very Wet Pattern Regime For West

A storm system departing the Northeast will deliver a burst of heavy snow to parts of New England with several inches of snow possible today. A very wet pattern coming up for the West, as a series of Pacific storms will deliver multiple rounds of heavy rain and mountain snow starting tomorrow. The concern is across California near wildfire burn scars for flash flooding, mudslides and debris flows.
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Gray/Portland, ME Local Forecast Office

25NM ENE Portsmouth NH

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Rain

    N 20kt
    5ft

    High: 39 °F

    Small Craft Advisory
    Small Craft Advisory

  • Tonight

    Chance Showers

    Winds IncreasingWNW 20kt
    4-5ft

    Low: 33 °F

    Small Craft Advisory
    Small Craft Advisory

  • Wednesday

    Mostly Sunny

    WSW 20kt
    4-5ft

    High: 39 °F

  • Wednesday
    Night

    Partly Cloudy

    NW 25kt
    6ftWaves Subsiding

    Low: 17 °F

  • Thanksgiving
    Day

    Mostly Sunny

    NW 25kt
    4ft

    High: 22 °F

  • Thursday
    Night

    Mostly Clear

    NW 25ktWinds Decreasing
    5ftWaves Subsiding

    Low: 19 °F

  • Friday

    Sunny

    NW 15kt
    2-3ft

    High: 31 °F

  • Friday
    Night

    Mostly Clear

    W 15kt
    3ft

    Low: 28 °F

  • Saturday

    Mostly Sunny

    WSW 10kt
    2-3ft

    High: 43 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:53 am EST Nov 20, 2018
Forecast Valid: 1pm EST Nov 20, 2018-6pm EST Nov 26, 2018

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Detailed Forecast


Synopsis: ANZ100-210445- 941 AM EST Tue Nov 20 2018 .Synopsis for Stonington ME to Merrimack River MA out to 25 NM... Low pressure will approach from the southwest then track east through the waters today. An arctic cold front will cross the waters Wednesday night, followed by a gusty northwest flow on Thursday and Friday. High pressure crests overhead Friday night into Saturday. && $$

This Afternoon
N wind around 20 kt, with gusts as high as 30 kt. Rain. Seas around 5 ft.
Tonight
WNW wind 10 to 15 kt becoming WNW 15 to 20 kt. Winds could gust as high as 25 kt. A chance of showers before 8pm. Seas 4 to 5 ft.
Wednesday
WNW wind 15 to 20 kt becoming WSW in the afternoon. Winds could gust as high as 30 kt. Mostly sunny. Seas 4 to 5 ft.
Wednesday Night
NW wind around 25 kt, with gusts as high as 35 kt. Partly cloudy. Seas 6 ft subsiding to 4 ft.
Thanksgiving Day
NW wind around 25 kt, with gusts as high as 35 kt. Mostly sunny. Seas around 4 ft.
Thursday Night
NW wind 20 to 25 kt decreasing to 15 to 20 kt after midnight. Winds could gust as high as 35 kt. Mostly clear. Seas 5 ft subsiding to 3 ft.
Friday
NW wind 10 to 15 kt becoming W in the afternoon. Sunny. Seas 2 to 3 ft.
Friday Night
W wind around 15 kt, with gusts as high as 25 kt. Mostly clear. Seas around 3 ft.
Saturday
WSW wind around 10 kt. Mostly sunny. Seas 2 to 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: 9:53 am EST Nov 20, 2018
Forecast Valid: 1pm EST Nov 20, 2018-6pm EST Nov 26, 2018
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