Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

33NM SSW Seattle WA

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:SSW wind 7 to 12 kt increasing to 17 to 22 kt in the afternoon. Winds could gust as high as 36 kt. Rain.   Waves 1 ft or less.

      ⇑SSW 22kt
      < 1ft

      Gale Warning
      Gale Warning

    • Wednesday Night

      Wednesday Night:WSW wind 19 to 25 kt, with gusts as high as 36 kt. Showers, mainly after 5am.   Waves 1 ft or less.

      WSW 25kt
      < 1ft

      Gale Warning
      Gale Warning

    • Thursday

      Thursday:SW wind 12 to 14 kt. Rain.   Waves 1 ft or less.

      SW 14kt
      < 1ft

    • Thursday Night

      Thursday Night:SW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Rain.   Waves 1 ft or less.

      SW 10kt⇓
      < 1ft

    • Friday

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

      Light Wind
      < 1ft

    • Friday Night

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

      Light Wind
      < 1ft

    • Saturday

      Saturday:SW wind around 7 kt. A chance of showers.   Waves 1 ft or less.

      SW 7kt
      < 1ft

    • Saturday Night

      Saturday Night:W wind 5 to 8 kt becoming variable and less than 5 kt in the evening. A chance of showers.   Waves 1 ft or less.

      W 8kt⇓
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Rain likely.   Waves 1 ft or less.

      Light Wind
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 2:26 am PDT Mar 11, 2026
Forecast Valid: 4am PDT Mar 11, 2026-6pm PDT Mar 17, 2026

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Detailed Forecast

...GALE WARNING IN EFFECT FROM THIS AFTERNOON THROUGH LATE

Wednesday
SSW wind 7 to 12 kt increasing to 17 to 22 kt in the afternoon. Winds could gust as high as 36 kt. Rain. Waves 1 ft or less.
Wednesday Night
WSW wind 19 to 25 kt, with gusts as high as 36 kt. Showers, mainly after 5am. Waves 1 ft or less.
Thursday
SW wind 12 to 14 kt. Rain. Waves 1 ft or less.
Thursday Night
SW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Rain. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. Rain. Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. Rain. Waves 1 ft or less.
Saturday
SW wind around 7 kt. A chance of showers. Waves 1 ft or less.
Saturday Night
W wind 5 to 8 kt becoming variable and less than 5 kt in the evening. A chance of showers. Waves 1 ft or less.
Sunday
Variable winds 5 kt or less. Rain likely. 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: 47.13°N 122.68°W
Last Update: 2:26 am PDT Mar 11, 2026
Forecast Valid: 4am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
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