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:NE wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Waves 1 ft or less.

      NE 6kt⇓
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming SSW 5 to 10 kt in the afternoon. Rain, mainly after noon. Waves 1 ft or less.

      ⇑SSW 10kt
      < 1ft

    • Saturday Night

      Saturday Night:SW wind 13 to 15 kt, with gusts as high as 21 kt. Rain. Waves 1 ft or less.

      SW 15kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:SW wind 12 to 19 kt, with gusts as high as 25 kt. Rain before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then rain after 2pm. Waves 1 ft or less.

      SW 19kt
      < 1ft

    • Sunday Night

      Sunday Night:WSW wind 12 to 17 kt decreasing to 6 to 11 kt after midnight. Rain likely, mainly before 11pm. Waves 1 ft or less.

      WSW 17kt⇓
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. A slight chance of rain before 11am. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds less than 5 kt becoming WSW 5 to 7 kt in the evening. A chance of rain, mainly after 11pm. Waves 1 ft or less.

      ⇑WSW 7kt
      < 1ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming SW 5 to 7 kt in the afternoon. A chance of rain. Waves 1 ft or less.

      ⇑SW 7kt
      < 1ft

    • Tuesday Night

      Tuesday Night:WSW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. A chance of rain. Waves 1 ft or less.

      WSW 7kt⇓
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 2:51 pm PDT Oct 17, 2025
Forecast Valid: 4pm PDT Oct 17, 2025-6pm PDT Oct 24, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY EVENING THROUGH

Tonight
NE wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Waves 1 ft or less.
Saturday
Variable winds less than 5 kt becoming SSW 5 to 10 kt in the afternoon. Rain, mainly after noon. Waves 1 ft or less.
Saturday Night
SW wind 13 to 15 kt, with gusts as high as 21 kt. Rain. Waves 1 ft or less.
Sunday
SW wind 12 to 19 kt, with gusts as high as 25 kt. Rain before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then rain after 2pm. Waves 1 ft or less.
Sunday Night
WSW wind 12 to 17 kt decreasing to 6 to 11 kt after midnight. Rain likely, mainly before 11pm. Waves 1 ft or less.
Monday
Variable winds 5 kt or less. A slight chance of rain before 11am. Waves 1 ft or less.
Monday Night
Variable winds less than 5 kt becoming WSW 5 to 7 kt in the evening. A chance of rain, mainly after 11pm. Waves 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming SW 5 to 7 kt in the afternoon. A chance of rain. Waves 1 ft or less.
Tuesday Night
WSW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. 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.
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: 2:51 pm PDT Oct 17, 2025
Forecast Valid: 4pm PDT Oct 17, 2025-6pm PDT Oct 24, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data