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

Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

For More Weather Information:

Seattle, WA Local Forecast Office

41NM SSW Seattle WA

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:SSW wind 19 to 22 kt, with gusts as high as 36 kt. Rain. Waves 1 ft or less.

      SSW 22kt
      < 1ft

      Gale Warning
      Gale Warning

    • Tonight

      Tonight:SSW wind 21 to 27 kt, with gusts as high as 36 kt. Showers, mainly after 5am. Waves 1 ft or less.

      SSW 27kt
      < 1ft

      Gale Warning
      Gale Warning

    • Thursday

      Thursday:SW wind 12 to 15 kt. Rain. Waves 1 ft or less.

      SW 15kt
      < 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:WSW wind 7 to 10 kt. A chance of showers. Waves 1 ft or less.

      WSW 10kt
      < 1ft

    • Saturday Night

      Saturday Night:W wind 5 to 10 kt becoming variable and less than 5 kt in the evening. A chance of showers. Waves 1 ft or less.

      W 10kt⇓
      < 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: 8:00 am PDT Mar 11, 2026
Forecast Valid: 2pm PDT Mar 11, 2026-6pm PDT Mar 17, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT THROUGH THURSDAY MORNING...

This Afternoon
SSW wind 19 to 22 kt, with gusts as high as 36 kt. Rain. Waves 1 ft or less.
Tonight
SSW wind 21 to 27 kt, with gusts as high as 36 kt. Showers, mainly after 5am. Waves 1 ft or less.
Thursday
SW wind 12 to 15 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
WSW wind 7 to 10 kt. A chance of showers. Waves 1 ft or less.
Saturday Night
W wind 5 to 10 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: 47.05°N 122.91°W
Last Update: 8:00 am PDT Mar 11, 2026
Forecast Valid: 2pm PDT Mar 11, 2026-6pm PDT Mar 17, 2026
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