Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

7NM W Seattle WA

Marine Point Forecast

[NOTICE]
    • Tuesday

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

      Light Wind
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds less than 5 kt becoming S 5 to 10 kt in the evening. Rain likely, mainly after 4am.   Waves 1 ft or less.

      ⇑S 10kt
      < 1ft

    • Wednesday

      Wednesday:S wind 6 to 9 kt. Rain.   Waves around 1 ft.

      S 9kt
      1ft

    • Wednesday Night

      Wednesday Night:SSW wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Rain, mainly before 11pm.   Waves around 1 ft.

      SSW 11kt⇓
      1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A chance of rain.   Waves 1 ft or less.

      Light Wind
      < 1ft

    • Thursday Night

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

      Light Wind
      < 1ft

    • Friday

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

      Light Wind
      < 1ft

    • Friday Night

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

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming N around 6 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

      ⇑N 6kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 11:27 pm PDT Mar 30, 2026
Forecast Valid: 3am PDT Mar 31, 2026-6pm PDT Apr 6, 2026

View Nearby Observations

Detailed Forecast


Tuesday
Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.
Tuesday Night
Variable winds less than 5 kt becoming S 5 to 10 kt in the evening. Rain likely, mainly after 4am. Waves 1 ft or less.
Wednesday
S wind 6 to 9 kt. Rain. Waves around 1 ft.
Wednesday Night
SSW wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Rain, mainly before 11pm. Waves around 1 ft.
Thursday
Variable winds 5 kt or less. A chance of rain. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Saturday
Variable winds less than 5 kt becoming N around 6 kt in the afternoon. Mostly 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: 47.62°N 122.52°W
Last Update: 11:27 pm PDT Mar 30, 2026
Forecast Valid: 3am PDT Mar 31, 2026-6pm PDT Apr 6, 2026
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