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

Areas of Extreme Heat and Excessive Rainfall Potential

Dangerous and extreme heat will remain across portions of the central U.S. this week, persisting across the mid to lower Mississippi Valley, Gulf Coast, southern Plains and portions of Texas. A heat wave over the Southwest U.S. will peak this weekend. Heavy to excessive rainfall may produce flash flooding from the Delmarva Peninsula north into the Hudson Valley today and tonight. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

6NM WSW Seattle WA

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:SW wind around 14 kt. Sunny. Waves around 1 ft.

      SW 14kt
      1ft

    • Tonight

      Tonight:NNW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Increasing clouds. Waves 1 ft or less.

      NNW 8kt⇓
      < 1ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming N 5 to 8 kt in the afternoon. Mostly cloudy through mid morning, then gradual clearing. Waves 1 ft or less.

      ⇑N 8kt
      < 1ft

    • Wednesday Night

      Wednesday Night:N wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

      N 10kt⇓
      < 1ft

    • Thursday

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

      Light Wind
      < 1ft

    • Thursday Night

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

      NNW 8kt⇓
      < 1ft

    • Friday

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

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:N wind 5 to 10 kt becoming variable and less than 5 kt. Mostly clear. Waves 1 ft or less.

      N 10kt⇓
      < 1ft

    • Saturday

      Saturday:SSW wind 11 to 16 kt. Partly sunny. Waves 1 ft or less.

      SSW 16kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 1:56 pm PDT Jul 28, 2026
Forecast Valid: 3pm PDT Jul 28, 2026-6pm PDT Aug 4, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
SW wind around 14 kt. Sunny. Waves around 1 ft.
Tonight
NNW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Increasing clouds. Waves 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming N 5 to 8 kt in the afternoon. Mostly cloudy through mid morning, then gradual clearing. Waves 1 ft or less.
Wednesday Night
N wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Thursday Night
NNW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Friday Night
N wind 5 to 10 kt becoming variable and less than 5 kt. Mostly clear. Waves 1 ft or less.
Saturday
SSW wind 11 to 16 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: 47.59°N 122.47°W
Last Update: 1:56 pm PDT Jul 28, 2026
Forecast Valid: 3pm PDT Jul 28, 2026-6pm PDT Aug 4, 2026
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