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

12NM WSW Seattle WA

Marine Point Forecast

[NOTICE]

    • Overnight

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

      Light Wind
      < 1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming SSW around 6 kt. Partly sunny. Waves 1 ft or less.

      ⇑SSW 6kt
      < 1ft

    • Sunday Night

      Sunday Night:NNE wind around 6 kt. Mostly clear. Waves 1 ft or less.

      NNE 6kt
      < 1ft

    • Monday

      Monday:NNE wind 6 to 11 kt. Sunny. Waves 1 ft or less.

      NNE 11kt
      < 1ft

    • Monday Night

      Monday Night:NNE wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.

      NNE 11kt⇓
      < 1ft

    • Tuesday

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

      Light Wind
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds less than 5 kt becoming SSW 6 to 11 kt after midnight. Partly cloudy. Waves 1 ft or less.

      ⇑SSW 11kt
      < 1ft

    • Wednesday

      Wednesday:S wind around 11 kt. Mostly sunny. Waves 1 ft or less.

      S 11kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SW wind 5 to 12 kt. Partly cloudy. Waves 1 ft or less.

      SW 12kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 11:26 am PDT Aug 22, 2026
Forecast Valid: 11pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026

View Nearby Observations

Detailed Forecast


Overnight
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Sunday
Variable winds less than 5 kt becoming SSW around 6 kt. Partly sunny. Waves 1 ft or less.
Sunday Night
NNE wind around 6 kt. Mostly clear. Waves 1 ft or less.
Monday
NNE wind 6 to 11 kt. Sunny. Waves 1 ft or less.
Monday Night
NNE wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.
Tuesday
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Tuesday Night
Variable winds less than 5 kt becoming SSW 6 to 11 kt after midnight. Partly cloudy. Waves 1 ft or less.
Wednesday
S wind around 11 kt. Mostly sunny. Waves 1 ft or less.
Wednesday Night
SW wind 5 to 12 kt. Partly cloudy. 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: 47.55°N 122.62°W
Last Update: 11:26 am PDT Aug 22, 2026
Forecast Valid: 11pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
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