Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

23NM S Seattle WA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSW wind 5 to 9 kt. Increasing clouds. Waves 1 ft or less.

      SSW 9kt
      < 1ft

    • Saturday

      Saturday:WSW wind 5 to 7 kt. Cloudy through mid morning, then gradual clearing. Waves 1 ft or less.

      WSW 7kt
      < 1ft

    • Saturday Night

      Saturday Night:W wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Waves 1 ft or less.

      W 6kt⇓
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Tuesday

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

      Light Wind
      < 1ft

    • Tuesday Night

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

      Light Wind
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 8:01 pm PDT Jul 18, 2025
Forecast Valid: 9pm PDT Jul 18, 2025-6pm PDT Jul 25, 2025

View Nearby Observations

Detailed Forecast


Tonight
SSW wind 5 to 9 kt. Increasing clouds. Waves 1 ft or less.
Saturday
WSW wind 5 to 7 kt. Cloudy through mid morning, then gradual clearing. Waves 1 ft or less.
Saturday Night
W wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Waves 1 ft or less.
Sunday
Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Monday
Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Tuesday
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Mostly clear. 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: 47.25°N 122.43°W
Last Update: 8:01 pm PDT Jul 18, 2025
Forecast Valid: 9pm PDT Jul 18, 2025-6pm PDT Jul 25, 2025
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