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

Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

35NM WSW Seattle WA

Marine Point Forecast

[NOTICE]

    • Today

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

      Light Wind
      < 1ft

    • Tonight

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

      Light Wind
      < 1ft

    • Thursday

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

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Friday

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

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:WSW wind 6 to 13 kt. A slight chance of showers after 11pm. Waves 1 ft or less.

      WSW 13kt
      < 1ft

    • Saturday

      Saturday:SW wind 12 to 14 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms. Waves 1 ft or less.

      SW 14kt
      < 1ft

    • Saturday Night

      Saturday Night:SW wind 10 to 14 kt, with gusts as high as 23 kt. Mostly cloudy. Waves 1 ft or less.

      SW 14kt
      < 1ft

    • Sunday

      Sunday:SSW wind 5 to 7 kt. Partly sunny. Waves 1 ft or less.

      SSW 7kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 11:26 am PDT Aug 19, 2026
Forecast Valid: 11am PDT Aug 19, 2026-6pm PDT Aug 25, 2026

View Nearby Observations

Detailed Forecast


Today
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Tonight
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Friday Night
WSW wind 6 to 13 kt. A slight chance of showers after 11pm. Waves 1 ft or less.
Saturday
SW wind 12 to 14 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms. Waves 1 ft or less.
Saturday Night
SW wind 10 to 14 kt, with gusts as high as 23 kt. Mostly cloudy. Waves 1 ft or less.
Sunday
SSW wind 5 to 7 kt. Partly 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 123.13°W
Last Update: 11:26 am PDT Aug 19, 2026
Forecast Valid: 11am PDT Aug 19, 2026-6pm PDT Aug 25, 2026
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