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Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

6NM WSW Seattle WA

Marine Point Forecast

[NOTICE]

    • Saturday

      Saturday:W wind 6 to 8 kt becoming NNE in the afternoon. A slight chance of rain before 2pm, then a slight chance of rain after 3pm. Waves 1 ft or less.

      W 8kt
      < 1ft

    • Saturday Night

      Saturday Night:ENE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Waves 1 ft or less.

      ENE 7kt⇓
      < 1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming S 5 to 7 kt in the afternoon. A slight chance of rain and snow before 11am, then rain likely. Waves 1 ft or less.

      ⇑S 7kt
      < 1ft

    • Sunday Night

      Sunday Night:S wind 8 to 15 kt. Rain. Waves around 1 ft.

      S 15kt
      1ft

    • Monday

      Monday:S wind 18 to 22 kt, with gusts as high as 29 kt. Rain. Waves 1 to 2 ft.

      S 22kt
      1-2ft

    • Monday Night

      Monday Night:S wind 20 to 22 kt, with gusts as high as 28 kt. Rain. Waves around 2 ft.

      S 22kt
      2ft

    • Tuesday

      Tuesday:S wind 19 to 23 kt, with gusts as high as 29 kt. Rain. Waves around 2 ft.

      S 23kt
      2ft

    • Tuesday Night

      Tuesday Night:S wind 15 to 19 kt. Rain. Waves 1 to 2 ft.

      S 19kt
      1-2ft

    • Wednesday

      Wednesday:S wind 15 to 19 kt. Rain. Waves 1 to 2 ft.

      S 19kt
      1-2ft


Associated Zone Forecast which includes this point

Last Update: 8:01 pm PDT Mar 13, 2026
Forecast Valid: 2am PDT Mar 14, 2026-6pm PDT Mar 20, 2026

View Nearby Observations

Detailed Forecast


Saturday
W wind 6 to 8 kt becoming NNE in the afternoon. A slight chance of rain before 2pm, then a slight chance of rain after 3pm. Waves 1 ft or less.
Saturday Night
ENE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Waves 1 ft or less.
Sunday
Variable winds less than 5 kt becoming S 5 to 7 kt in the afternoon. A slight chance of rain and snow before 11am, then rain likely. Waves 1 ft or less.
Sunday Night
S wind 8 to 15 kt. Rain. Waves around 1 ft.
Monday
S wind 18 to 22 kt, with gusts as high as 29 kt. Rain. Waves 1 to 2 ft.
Monday Night
S wind 20 to 22 kt, with gusts as high as 28 kt. Rain. Waves around 2 ft.
Tuesday
S wind 19 to 23 kt, with gusts as high as 29 kt. Rain. Waves around 2 ft.
Tuesday Night
S wind 15 to 19 kt. Rain. Waves 1 to 2 ft.
Wednesday
S wind 15 to 19 kt. Rain. Waves 1 to 2 ft.

*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: 8:01 pm PDT Mar 13, 2026
Forecast Valid: 2am PDT Mar 14, 2026-6pm PDT Mar 20, 2026
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