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

For More Weather Information:

Seattle, WA Local Forecast Office

23NM N Seattle WA

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Tonight

      Tonight:Variable winds less than 5 kt becoming SSE 5 to 8 kt in the evening. A chance of rain, mainly after 2am. Waves 1 ft or less.

      ⇑SSE 8kt
      < 1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming NW 5 to 7 kt in the morning. A chance of rain, mainly between 11am and 1pm. Waves 1 ft or less.

      ⇑NW 7kt
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming SSE 8 to 13 kt in the afternoon. Rain, mainly after 11am. Waves 1 ft or less.

      ⇑SSE 13kt
      < 1ft

    • Saturday Night

      Saturday Night:S wind 14 to 22 kt, with gusts as high as 31 kt. Rain. Waves 1 to 2 ft.

      S 22kt
      1-2ft

    • Sunday

      Sunday:S wind 9 to 11 kt. Rain. Waves around 1 ft.

      S 11kt
      1ft

    • Sunday Night

      Sunday Night:SSW wind 5 to 8 kt becoming SSE after midnight. Showers and possibly a thunderstorm before 11pm, then a chance of rain after 11pm. Waves 1 ft or less.

      SSW 8kt
      < 1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. A chance of rain. Waves 1 ft or less.

      ⇑SSE 6kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 2:25 pm PDT Oct 16, 2025
Forecast Valid: 2pm PDT Oct 16, 2025-6pm PDT Oct 22, 2025

View Nearby Observations

Detailed Forecast


This Afternoon
Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.
Tonight
Variable winds less than 5 kt becoming SSE 5 to 8 kt in the evening. A chance of rain, mainly after 2am. Waves 1 ft or less.
Friday
Variable winds less than 5 kt becoming NW 5 to 7 kt in the morning. A chance of rain, mainly between 11am and 1pm. Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Saturday
Variable winds less than 5 kt becoming SSE 8 to 13 kt in the afternoon. Rain, mainly after 11am. Waves 1 ft or less.
Saturday Night
S wind 14 to 22 kt, with gusts as high as 31 kt. Rain. Waves 1 to 2 ft.
Sunday
S wind 9 to 11 kt. Rain. Waves around 1 ft.
Sunday Night
SSW wind 5 to 8 kt becoming SSE after midnight. Showers and possibly a thunderstorm before 11pm, then a chance of rain after 11pm. Waves 1 ft or less.
Monday
Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. 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: 48°N 122.25°W
Last Update: 2:25 pm PDT Oct 16, 2025
Forecast Valid: 2pm PDT Oct 16, 2025-6pm PDT Oct 22, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data