National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

For More Weather Information:

Seattle, WA Local Forecast Office

35NM WSW Seattle WA

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:SW wind 17 to 22 kt decreasing to 10 to 15 kt after midnight. Winds could gust as high as 35 kt. Rain, mainly before 4am. Waves 1 ft or less.

      SW 22kt⇓
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:Variable winds 5 kt or less. Rain, mainly before 11am. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Rain likely. Patchy fog before 9pm, then Patchy fog between 11pm and midnight, then Patchy fog after 3am. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming SW 5 to 9 kt in the morning. Rain likely, mainly before 10am. Waves 1 ft or less.

      ⇑SW 9kt
      < 1ft

    • Friday Night

      Friday Night:SW wind 5 to 8 kt. A chance of rain, mainly before 10pm. Waves 1 ft or less.

      SW 8kt
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. A chance of rain after 4pm. Waves 1 ft or less.

      ⇑SSW 6kt
      < 1ft

    • Saturday Night

      Saturday Night:SW wind 9 to 13 kt. Rain, mainly after 10pm. Waves 1 ft or less.

      SW 13kt
      < 1ft

    • Sunday

      Sunday:SSW wind 11 to 16 kt. Rain. Waves 1 ft or less.

      SSW 16kt
      < 1ft

    • Sunday Night

      Sunday Night:SSW wind 8 to 11 kt. Rain. Waves 1 ft or less.

      SSW 11kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 7:01 pm PST Dec 10, 2025
Forecast Valid: 8pm PST Dec 10, 2025-6pm PST Dec 17, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Tonight
SW wind 17 to 22 kt decreasing to 10 to 15 kt after midnight. Winds could gust as high as 35 kt. Rain, mainly before 4am. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. Rain, mainly before 11am. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Rain likely. Patchy fog before 9pm, then Patchy fog between 11pm and midnight, then Patchy fog after 3am. Waves 1 ft or less.
Friday
Variable winds less than 5 kt becoming SW 5 to 9 kt in the morning. Rain likely, mainly before 10am. Waves 1 ft or less.
Friday Night
SW wind 5 to 8 kt. A chance of rain, mainly before 10pm. Waves 1 ft or less.
Saturday
Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. A chance of rain after 4pm. Waves 1 ft or less.
Saturday Night
SW wind 9 to 13 kt. Rain, mainly after 10pm. Waves 1 ft or less.
Sunday
SSW wind 11 to 16 kt. Rain. Waves 1 ft or less.
Sunday Night
SSW wind 8 to 11 kt. 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.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

Point Forecast: 47.39°N 123.14°W
Last Update: 7:01 pm PST Dec 10, 2025
Forecast Valid: 8pm PST Dec 10, 2025-6pm PST Dec 17, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data