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

24NM SSW Seattle WA

Marine Point Forecast

[NOTICE]

    • Overnight

      Overnight:S wind around 7 kt. Mostly clear. Waves 1 ft or less.

      S 7kt
      < 1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming N around 6 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

      ⇑N 6kt
      < 1ft

    • Sunday Night

      Sunday Night:NNE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Waves 1 ft or less.

      NNE 6kt⇓
      < 1ft

    • Monday

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

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. A chance of rain after 11pm. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming SSW 11 to 16 kt in the morning. Rain. Waves 1 ft or less.

      ⇑SSW 16kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SSW wind 16 to 20 kt. Rain. Waves 1 to 2 ft.

      SSW 20kt
      1-2ft

    • Wednesday

      Wednesday:SSW wind 13 to 17 kt. Rain. Waves around 1 ft.

      SSW 17kt
      1ft

    • Wednesday Night

      Wednesday Night:SSW wind 7 to 12 kt. Rain likely. Waves around 1 ft.

      SSW 12kt
      1ft


Associated Zone Forecast which includes this point

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

View Nearby Observations

Detailed Forecast


Overnight
S wind around 7 kt. Mostly clear. Waves 1 ft or less.
Sunday
Variable winds less than 5 kt becoming N around 6 kt in the afternoon. Mostly sunny. Waves 1 ft or less.
Sunday Night
NNE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Waves 1 ft or less.
Monday
Variable winds 5 kt or less. Increasing clouds. Waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. A chance of rain after 11pm. Waves 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming SSW 11 to 16 kt in the morning. Rain. Waves 1 ft or less.
Tuesday Night
SSW wind 16 to 20 kt. Rain. Waves 1 to 2 ft.
Wednesday
SSW wind 13 to 17 kt. Rain. Waves around 1 ft.
Wednesday Night
SSW wind 7 to 12 kt. Rain likely. Waves around 1 ft.

*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: 47.28°N 122.66°W
Last Update: 11:27 pm PDT Mar 21, 2026
Forecast Valid: 11pm PDT Mar 21, 2026-6pm PDT Mar 28, 2026
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