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

18NM WNW Seattle WA

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:Variable winds less than 5 kt becoming N around 6 kt. Partly sunny. Waves 1 ft or less.

      ⇑N 6kt
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

      Light Wind
      < 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 S 12 to 17 kt in the morning. Winds could gust as high as 31 kt. Rain. Waves 1 ft or less.

      ⇑S 17kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SSW wind 13 to 19 kt, with gusts as high as 34 kt. Rain. Waves around 2 ft.

      SSW 19kt
      2ft

    • Wednesday

      Wednesday:SSW wind 8 to 12 kt, with gusts as high as 20 kt. Rain. Waves around 1 ft.

      SSW 12kt
      1ft

    • Wednesday Night

      Wednesday Night:SW wind 5 to 9 kt becoming variable and less than 5 kt in the evening. Rain likely. Waves 1 ft or less.

      SW 9kt⇓
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A chance of rain. Waves 1 ft or less.

      Light Wind
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 11:26 am PDT Mar 22, 2026
Forecast Valid: 12pm PDT Mar 22, 2026-6pm PDT Mar 28, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
Variable winds less than 5 kt becoming N around 6 kt. Partly sunny. Waves 1 ft or less.
Tonight
Variable winds 5 kt or less. 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 S 12 to 17 kt in the morning. Winds could gust as high as 31 kt. Rain. Waves 1 ft or less.
Tuesday Night
SSW wind 13 to 19 kt, with gusts as high as 34 kt. Rain. Waves around 2 ft.
Wednesday
SSW wind 8 to 12 kt, with gusts as high as 20 kt. Rain. Waves around 1 ft.
Wednesday Night
SW wind 5 to 9 kt becoming variable and less than 5 kt in the evening. Rain likely. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. 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.
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ABOUT THIS FORECAST

Point Forecast: 47.7°N 122.76°W
Last Update: 11:26 am PDT Mar 22, 2026
Forecast Valid: 12pm PDT Mar 22, 2026-6pm PDT Mar 28, 2026
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