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

20NM SSW Seattle WA

Marine Point Forecast

[NOTICE]
  • Today

    Rain

    SSW 13kt
    1-2ft

    Small Craft Advisory
    Small Craft Advisory

  • Tonight

    Showers

    SW 13kt
    1-2ft

    Small Craft Advisory
    Small Craft Advisory

  • Wednesday

    Rain

    SW 12ktWinds Decreasing
    < 1ft
  • Wednesday
    Night

    Rain

    S 11kt
    < 1ft
  • Thursday

    Rain

    S 15ktWinds Decreasing
    1-2ft
  • Thursday
    Night

    Rain

    Winds IncreasingN 6kt
    < 1ft
  • Friday

    Chance Showers

    Winds IncreasingNNE 8kt
    < 1ft
  • Friday
    Night

    Partly Cloudy

    E 9kt
    < 1ft
  • Saturday

    Mostly Sunny

    NNE 15kt
    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
SSW wind around 13 kt. Rain, mainly before 2pm. Wind waves 1 to 2 ft.
Tonight
SW wind 9 to 13 kt. Showers, mainly before 10pm. Wind waves 1 to 2 ft.
Wednesday
SW wind 7 to 12 kt becoming variable and less than 5 kt in the afternoon. Rain. Wind waves 1 ft or less.
Wednesday Night
SW wind 5 to 11 kt becoming ESE in the evening. Rain. Wind waves 1 ft or less.
Thursday
S wind 10 to 15 kt becoming variable and less than 5 kt. Rain. Wind waves 1 to 2 ft.
Thursday Night
Variable winds less than 5 kt becoming N around 6 kt after midnight. Rain. Wind waves 1 ft or less.
Friday
Variable winds less than 5 kt becoming NNE 5 to 8 kt in the morning. A chance of showers, mainly before 11am. Wind waves 1 ft or less.
Friday Night
N wind 6 to 9 kt becoming E in the evening. Partly cloudy. Wind waves 1 ft or less.
Saturday
NNE wind 12 to 15 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: 47.29°N 122.48°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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