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Seattle, WA Local Forecast Office

20NM SSW Seattle WA

Marine Point Forecast

[NOTICE]
    • Today

      Today:WSW wind 13 to 15 kt. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm.   Wind waves 1 ft or less.

      WSW 15kt
      < 1ft

    • Tonight

      Tonight:WSW wind 10 to 14 kt. Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 1am.   Wind waves 1 ft or less.

      WSW 14kt
      < 1ft

    • Tuesday

      Tuesday:SW wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. A chance of showers, mainly after 11am.   Wind waves 1 ft or less.

      SW 9kt⇓
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds less than 5 kt becoming ENE 5 to 8 kt in the evening. Partly cloudy. Wind waves 1 ft or less.

      ⇑ENE 8kt
      < 1ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming NE 5 to 9 kt in the afternoon. Mostly sunny. Wind waves 1 ft or less.

      ⇑NE 9kt
      < 1ft

    • Wednesday Night

      Wednesday Night:NE wind 8 to 10 kt. Mostly clear. Wind waves 1 ft or less.

      NE 10kt
      < 1ft

    • Thursday

      Thursday:N wind 6 to 10 kt. Sunny. Wind waves 1 ft or less.

      N 10kt
      < 1ft

    • Thursday Night

      Thursday Night:NE wind 5 to 11 kt. Clear. Wind waves 1 ft or less.

      NE 11kt
      < 1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming N 5 to 8 kt in the morning. Sunny. Wind waves 1 ft or less.

      ⇑N 8kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 9:40 am PDT May 6, 2024
Forecast Valid: 10am PDT May 6, 2024-6pm PDT May 12, 2024

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Detailed Forecast

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

Today
WSW wind 13 to 15 kt. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm. Wind waves 1 ft or less.
Tonight
WSW wind 10 to 14 kt. Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 1am. Wind waves 1 ft or less.
Tuesday
SW wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. A chance of showers, mainly after 11am. Wind waves 1 ft or less.
Tuesday Night
Variable winds less than 5 kt becoming ENE 5 to 8 kt in the evening. Partly cloudy. Wind waves 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming NE 5 to 9 kt in the afternoon. Mostly sunny. Wind waves 1 ft or less.
Wednesday Night
NE wind 8 to 10 kt. Mostly clear. Wind waves 1 ft or less.
Thursday
N wind 6 to 10 kt. Sunny. Wind waves 1 ft or less.
Thursday Night
NE wind 5 to 11 kt. Clear. Wind waves 1 ft or less.
Friday
Variable winds less than 5 kt becoming N 5 to 8 kt in the morning. Sunny. Wind waves 1 ft 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: 47.3°N 122.51°W
Last Update: 9:40 am PDT May 6, 2024
Forecast Valid: 10am PDT May 6, 2024-6pm PDT May 12, 2024
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