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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

4NM NW Seattle WA

Marine Point Forecast

[NOTICE]

    • Today

      Today:Variable winds less than 5 kt becoming N 5 to 8 kt in the afternoon. Partly sunny. Waves 1 ft or less.

      ⇑N 8kt
      < 1ft

    • Tonight

      Tonight:N wind 7 to 10 kt. Mostly cloudy. Waves 1 ft or less.

      N 10kt
      < 1ft

    • Monday

      Monday:N wind 5 to 9 kt. Partly sunny. Waves 1 ft or less.

      N 9kt
      < 1ft

    • Monday Night

      Monday Night:N wind 5 to 9 kt becoming variable and less than 5 kt. A chance of rain after 11pm. Waves 1 ft or less.

      N 9kt⇓
      < 1ft

    • Tuesday

      Tuesday:S wind 8 to 13 kt increasing to 19 to 24 kt in the afternoon. Rain. Waves 1 ft or less.

      ⇑S 24kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SSW wind 25 to 30 kt. Rain. Waves 1 ft or less.

      SSW 30kt
      < 1ft

    • Wednesday

      Wednesday:SSW wind 17 to 20 kt. Rain. Waves 1 ft or less.

      SSW 20kt
      < 1ft

    • Wednesday Night

      Wednesday Night:S wind 8 to 14 kt. Rain likely. Waves 1 ft or less.

      S 14kt
      < 1ft

    • Thursday

      Thursday:S wind 7 to 9 kt. A chance of rain. Waves 1 ft or less.

      S 9kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 11:27 pm PDT Mar 21, 2026
Forecast Valid: 5am PDT Mar 22, 2026-6pm PDT Mar 28, 2026

View Nearby Observations

Detailed Forecast


Today
Variable winds less than 5 kt becoming N 5 to 8 kt in the afternoon. Partly sunny. Waves 1 ft or less.
Tonight
N wind 7 to 10 kt. Mostly cloudy. Waves 1 ft or less.
Monday
N wind 5 to 9 kt. Partly sunny. Waves 1 ft or less.
Monday Night
N wind 5 to 9 kt becoming variable and less than 5 kt. A chance of rain after 11pm. Waves 1 ft or less.
Tuesday
S wind 8 to 13 kt increasing to 19 to 24 kt in the afternoon. Rain. Waves 1 ft or less.
Tuesday Night
SSW wind 25 to 30 kt. Rain. Waves 1 ft or less.
Wednesday
SSW wind 17 to 20 kt. Rain. Waves 1 ft or less.
Wednesday Night
S wind 8 to 14 kt. Rain likely. Waves 1 ft or less.
Thursday
S wind 7 to 9 kt. 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: 47.66°N 122.43°W
Last Update: 11:27 pm PDT Mar 21, 2026
Forecast Valid: 5am PDT Mar 22, 2026-6pm PDT Mar 28, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data