Strong Coastal Storm to Produce Heavy Rain and Strong Winds Across the Northeast; Severe Thunderstorms will Develop across the Central and Southern Plains

A Nor’easter will impact the northeast with heavy rainfall, flash flooding, and strong winds through tonight. Meanwhile, scattered severe thunderstorms with large hail, damaging wind gusts and isolated tornadoes are forecast across parts of the southern and central Plains from late today through tonight. Critical fire weather conditions for southern portions of the High Plains this afternoon.
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Seattle, WA Local Forecast Office

5NM NW Seattle WA

Marine Point Forecast

[NOTICE]
  • Today

    Rain

    S 22kt
    3-4ft

    Small Craft Advisory
    Small Craft Advisory

  • Tonight

    Showers

    SSW 20kt
    2-3ft

    Small Craft Advisory
    Small Craft Advisory

  • Wednesday

    Rain

    SSW 19kt
    2-3ft
  • Wednesday
    Night

    Rain

    SSE 16kt
    1-2ft
  • Thursday

    Rain

    S 21ktWinds Decreasing
    4ftWaves Subsiding
  • Thursday
    Night

    Rain

    N 8ktWinds Decreasing
    < 1ft
  • Friday

    Chance Showers

    N 13kt
    1-2ft
  • Friday
    Night

    Partly Cloudy

    ENE 7kt
    < 1ft
  • Saturday

    Mostly Sunny

    N 17kt
    1-2ft

Associated Zone Forecast which includes this point

Last Update: 3:38 am PDT Oct 26, 2021
Forecast Valid: 11am PDT Oct 26, 2021-6pm PDT Nov 1, 2021

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Synopsis: A weak front will move through the waters today.Another system will stall over the area Wednesday night through Thursday night. High pressure building over the waters with low level offshore flow over the weekend.

Today
S wind 18 to 22 kt, with gusts as high as 29 kt. Rain, mainly before 2pm. Wind waves 3 to 4 ft.
Tonight
SSW wind 15 to 20 kt, with gusts as high as 26 kt. Showers, mainly before 10pm. Wind waves 2 to 3 ft.
Wednesday
SSW wind 13 to 19 kt, with gusts as high as 26 kt. Rain. Wind waves 2 to 3 ft.
Wednesday Night
S wind 8 to 16 kt becoming SE in the evening. Rain. Wind waves 1 to 2 ft.
Thursday
S wind 16 to 21 kt becoming variable and less than 5 kt. Winds could gust as high as 27 kt. Rain. Wind waves 4 ft subsiding to 1 ft or less.
Thursday Night
N wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Rain. Wind waves 1 ft or less.
Friday
N wind 8 to 13 kt. A chance of showers, mainly before 11am. Wind waves 1 to 2 ft.
Friday Night
NNE wind 5 to 7 kt becoming E in the evening. Partly cloudy. Wind waves 1 ft or less.
Saturday
N wind 8 to 17 kt. Mostly sunny. Wind waves 1 to 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: 47.67°N 122.47°W
Last Update: 3:38 am PDT Oct 26, 2021
Forecast Valid: 11am PDT Oct 26, 2021-6pm PDT Nov 1, 2021
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