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

Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

35NM WSW Seattle WA

Marine Point Forecast

[NOTICE]

    • Monday

      Monday:Variable winds less than 5 kt becoming NE 5 to 9 kt in the morning. Patchy smoke after 4pm. Waves 1 ft or less.

      ⇑NE 9kt
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Patchy smoke. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming SW 7 to 12 kt in the afternoon. Sunny. Waves 1 ft or less.

      ⇑SW 12kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SW wind 10 to 16 kt. Mostly clear. Waves 1 ft or less.

      SW 16kt
      < 1ft

    • Wednesday

      Wednesday:SW wind 5 to 12 kt. Mostly sunny. Waves 1 ft or less.

      SW 12kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SW wind 8 to 14 kt. Partly cloudy. Waves 1 ft or less.

      SW 14kt
      < 1ft

    • Thursday

      Thursday:SW wind 10 to 14 kt. A slight chance of showers. Waves 1 ft or less.

      SW 14kt
      < 1ft

    • Thursday Night

      Thursday Night:WSW wind 8 to 13 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

      WSW 13kt⇓
      < 1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming SW 5 to 8 kt in the afternoon. A slight chance of rain. Waves 1 ft or less.

      ⇑SW 8kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT Aug 23, 2026
Forecast Valid: 4am PDT Aug 24, 2026-6pm PDT Aug 30, 2026

View Nearby Observations

Detailed Forecast


Monday
Variable winds less than 5 kt becoming NE 5 to 9 kt in the morning. Patchy smoke after 4pm. Waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Patchy smoke. Waves 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming SW 7 to 12 kt in the afternoon. Sunny. Waves 1 ft or less.
Tuesday Night
SW wind 10 to 16 kt. Mostly clear. Waves 1 ft or less.
Wednesday
SW wind 5 to 12 kt. Mostly sunny. Waves 1 ft or less.
Wednesday Night
SW wind 8 to 14 kt. Partly cloudy. Waves 1 ft or less.
Thursday
SW wind 10 to 14 kt. A slight chance of showers. Waves 1 ft or less.
Thursday Night
WSW wind 8 to 13 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.
Friday
Variable winds less than 5 kt becoming SW 5 to 8 kt in the afternoon. A slight 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: 47.37°N 123.13°W
Last Update: 11:26 pm PDT Aug 23, 2026
Forecast Valid: 4am PDT Aug 24, 2026-6pm PDT Aug 30, 2026
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