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Seattle, WA Local Forecast Office

20NM NNW Seattle WA

Marine Point Forecast

[NOTICE]

    • Today

      Today:SSW wind around 6 kt becoming variable and less than 5 kt in the afternoon. A chance of rain, mainly between 4pm and 5pm. Waves 1 ft or less.

      SSW 6kt⇓
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. A slight chance of rain between 9pm and 10pm. Patchy fog before 9pm, then Patchy fog between 11pm and midnight, then Patchy fog between 2am and 3am, then Patchy fog between 4am and 5am. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming SSE around 6 kt in the morning. Partly sunny. Waves 1 ft or less.

      ⇑SSE 6kt
      < 1ft

    • Sunday Night

      Sunday Night:SSE wind around 6 kt becoming variable and less than 5 kt after midnight. Rain, mainly after 4am. Waves 1 ft or less.

      SSE 6kt⇓
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. Rain. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Rain likely. Patchy fog between 4am and 5am. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Veterans Day

      Veterans Day:Variable winds 5 kt or less. A chance of rain. Waves 1 ft or less.

      Light Wind
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 7:00 am PST Nov 7, 2025
Forecast Valid: 7am PST Nov 7, 2025-6pm PST Nov 13, 2025

View Nearby Observations

Detailed Forecast


Today
SSW wind around 6 kt becoming variable and less than 5 kt in the afternoon. A chance of rain, mainly between 4pm and 5pm. Waves 1 ft or less.
Tonight
Variable winds 5 kt or less. A slight chance of rain between 9pm and 10pm. Patchy fog before 9pm, then Patchy fog between 11pm and midnight, then Patchy fog between 2am and 3am, then Patchy fog between 4am and 5am. Waves 1 ft or less.
Saturday
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Sunday
Variable winds less than 5 kt becoming SSE around 6 kt in the morning. Partly sunny. Waves 1 ft or less.
Sunday Night
SSE wind around 6 kt becoming variable and less than 5 kt after midnight. Rain, mainly after 4am. Waves 1 ft or less.
Monday
Variable winds 5 kt or less. Rain. Waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Rain likely. Patchy fog between 4am and 5am. Waves 1 ft or less.
Veterans Day
Variable winds 5 kt or less. A chance of rain. 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: 47.89°N 122.6°W
Last Update: 7:00 am PST Nov 7, 2025
Forecast Valid: 7am PST Nov 7, 2025-6pm PST Nov 13, 2025
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