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

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

19NM SW Seattle WA

Marine Point Forecast

[NOTICE]

    • Today

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

      Light Wind
      < 1ft

    • Tonight

      Tonight:Variable winds less than 5 kt becoming SW 5 to 8 kt in the evening. A slight chance of rain after 3am. Waves 1 ft or less.

      ⇑SW 8kt
      < 1ft

    • Saturday

      Saturday:SSW wind around 9 kt. A chance of rain, mainly between 7am and 1pm. Waves 1 ft or less.

      SSW 9kt
      < 1ft

    • Saturday Night

      Saturday Night:SSW wind 6 to 10 kt. Increasing clouds. Waves 1 ft or less.

      SSW 10kt
      < 1ft

    • Sunday

      Sunday:SSW wind 5 to 7 kt. Mostly cloudy. Waves 1 ft or less.

      SSW 7kt
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds less than 5 kt becoming N around 6 kt in the evening. Partly cloudy. Waves 1 ft or less.

      ⇑N 6kt
      < 1ft

    • Monday

      Monday:NNE wind 5 to 9 kt. Mostly sunny. Waves 1 ft or less.

      NNE 9kt
      < 1ft

    • Monday Night

      Monday Night:NNE wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

      NNE 8kt⇓
      < 1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

      Light Wind
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT Aug 20, 2026
Forecast Valid: 10am PDT Aug 21, 2026-6pm PDT Aug 27, 2026

View Nearby Observations

Detailed Forecast


Today
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Tonight
Variable winds less than 5 kt becoming SW 5 to 8 kt in the evening. A slight chance of rain after 3am. Waves 1 ft or less.
Saturday
SSW wind around 9 kt. A chance of rain, mainly between 7am and 1pm. Waves 1 ft or less.
Saturday Night
SSW wind 6 to 10 kt. Increasing clouds. Waves 1 ft or less.
Sunday
SSW wind 5 to 7 kt. Mostly cloudy. Waves 1 ft or less.
Sunday Night
Variable winds less than 5 kt becoming N around 6 kt in the evening. Partly cloudy. Waves 1 ft or less.
Monday
NNE wind 5 to 9 kt. Mostly sunny. Waves 1 ft or less.
Monday Night
NNE wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.
Tuesday
Variable winds 5 kt or less. Mostly sunny. 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: 47.37°N 122.63°W
Last Update: 11:26 pm PDT Aug 20, 2026
Forecast Valid: 10am PDT Aug 21, 2026-6pm PDT Aug 27, 2026
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