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Seattle, WA Local Forecast Office

20NM SSW Seattle WA

Marine Point Forecast

[NOTICE]
  • Today

    Chance Showers

    SSW 13km/hWinds Decreasing
    < 1m

    Small Craft Advisory
    Small Craft Advisory

  • Tonight

    Areas Fog

    NNE 11km/h
    < 1m
  • Wednesday

    Areas Fog

    Winds IncreasingNNE 23km/h
    < 1m
  • Wednesday
    Night

    Areas Fog

    N 11km/h
    < 1m
  • Thursday

    Areas Fog

    Light Wind
    < 1m
  • Thursday
    Night

    Patchy Fog

    Light Wind
    < 1m
  • Friday

    Patchy Fog

    Light Wind
    < 1m
  • Friday
    Night

    Partly Cloudy

    NE 8km/hWinds Decreasing
    < 1m
  • Saturday

    Slight Chc Rain

    SSW 10km/h
    < 1m

Associated Zone Forecast which includes this point

Last Update: 4:04 am PST Nov 19, 2019
Forecast Valid: 5am PST Nov 19, 2019-6pm PST Nov 25, 2019

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

Synopsis: PZZ100-191945- 231 AM PST Tue Nov 19 2019 .Synopsis for the northern and central Washington coastal and inland waters...A low pressure system will continue to push through the area this morning, bringing the potential for small craft northerly winds to the coastal and inland waters. Seas will also build to 10 to 15 feet over the coastal waters this morning. High pressure will then begin to build into the area late today as the system exits, allowing for offshore flow to prevail through the latter half of the week. $$

Today
SSW wind 8 to 13 km/h becoming variable and less than 5 km/h. A chance of showers before 10am. Wind waves 1 m or less.
Tonight
NNE wind around 11 km/h. Areas of fog after 10pm. Wind waves 1 m or less.
Wednesday
NNE wind 11 to 16 km/h increasing to 18 to 23 km/h in the morning. Areas of fog before 10am. Wind waves 1 m or less.
Wednesday Night
N wind 8 to 11 km/h. Areas of fog after 10pm. Wind waves 1 m or less.
Thursday
Variable winds 5 km/h or less. Areas of fog before 10am. Wind waves 1 m or less.
Thursday Night
Variable winds 5 km/h or less. Patchy fog after 10pm. Wind waves 1 m or less.
Friday
Variable winds 5 km/h or less. Patchy fog before 10am. Wind waves 1 m or less.
Friday Night
NE wind 5 to 8 km/h becoming variable and less than 5 km/h in the evening. Partly cloudy. Wind waves 1 m or less.
Saturday
SSW wind 5 to 10 km/h. A slight chance of rain. 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: 47.34°N 122.59°W
Last Update: 4:04 am PST Nov 19, 2019
Forecast Valid: 5am PST Nov 19, 2019-6pm PST Nov 25, 2019
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