Heavy Rains Expected to Impact Parts of the Eastern U.S.

A strong cold front will produce heavy rain will create mainly localized areas of flash flooding to the Great Lakes and Ohio Valley. There is another flash flood threat in the parts of the Southeast and Southern Appalachians.
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For More Weather Information:

Seattle, WA Local Forecast Office

5NM NW Seattle WA

Marine Point Forecast

[NOTICE]
  • Overnight

    Mostly Clear

    N 16km/h
    < 1m
  • Tuesday

    Sunny

    N 21km/h
    < 1m
  • Tuesday
    Night

    Increasing Clouds

    N 21km/h
    < 1m
  • Wednesday

    Chance Rain

    Winds IncreasingNNE 14km/h
    < 1m
  • Wednesday
    Night

    Mostly Cloudy

    N 16km/h
    < 1m
  • Thursday

    Partly Sunny

    N 11km/h
    < 1m
  • Thursday
    Night

    Mostly Clear

    N 11km/h
    < 1m
  • Friday

    Sunny

    N 11km/h
    < 1m
  • Friday
    Night

    Mostly Clear

    NE 13km/h
    < 1m

Associated Zone Forecast which includes this point

Last Update: 2:49 pm PDT Sep 20, 2021
Forecast Valid: 1am PDT Sep 21, 2021-6pm PDT Sep 27, 2021

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Detailed Forecast


Synopsis: High pressure will be over the area through Tuesday. A weak front will break up over the coastal waters Wednesday. High pressure will be offshore with lower pressure inland Thursday through Saturday.

Overnight
N wind 14 to 16 km/h. Mostly clear. Wind waves 1 m or less.
Tuesday
N wind 16 to 21 km/h. Sunny. Wind waves 1 m or less.
Tuesday Night
N wind 11 to 21 km/h. Increasing clouds. Wind waves 1 m or less.
Wednesday
Variable winds less than 5 km/h becoming NNE 9 to 14 km/h in the afternoon. A chance of rain. Wind waves 1 m or less.
Wednesday Night
N wind 13 to 16 km/h. Mostly cloudy. Wind waves 1 m or less.
Thursday
N wind 5 to 11 km/h. Partly sunny. Wind waves 1 m or less.
Thursday Night
N wind around 11 km/h. Mostly clear. Wind waves 1 m or less.
Friday
N wind around 11 km/h. Sunny. Wind waves 1 m or less.
Friday Night
NE wind 8 to 13 km/h. Mostly clear. Wind waves 1 m or less.

*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: 2:49 pm PDT Sep 20, 2021
Forecast Valid: 1am PDT Sep 21, 2021-6pm PDT Sep 27, 2021
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