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Seattle, WA Local Forecast Office

5NM NW Seattle WA

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds less than 5 km/h becoming N 8 to 13 km/h in the afternoon. Partly sunny. Waves 1 m or less.

      ⇑N 13km/h
      < 1m

    • Tonight

      Tonight:N wind 6 to 11 km/h becoming variable and less than 5 km/h after midnight. Mostly cloudy. Waves 1 m or less.

      N 11km/h⇓
      < 1m

    • Sunday

      Sunday:Variable winds less than 5 km/h becoming NNW 6 to 11 km/h in the morning. Mostly cloudy. Waves 1 m or less.

      ⇑NNW 11km/h
      < 1m

    • Sunday Night

      Sunday Night:N wind 16 to 21 km/h becoming NE 8 to 13 km/h in the evening. Mostly cloudy. Waves 1 m or less.

      N 21km/h⇓
      < 1m

    • Monday

      Monday:N wind 8 to 13 km/h increasing to 22 to 27 km/h in the afternoon. Mostly sunny. Waves 1 m or less.

      ⇑N 27km/h
      < 1m

    • Monday Night

      Monday Night:N wind 24 to 29 km/h decreasing to 13 to 18 km/h after midnight. Mostly clear. Waves 1 m or less.

      N 29km/h⇓
      < 1m

    • Tuesday

      Tuesday:N wind 11 to 16 km/h increasing to 21 to 26 km/h in the afternoon. Partly sunny. Waves 1 m or less.

      ⇑N 26km/h
      < 1m

    • Tuesday Night

      Tuesday Night:N wind 21 to 26 km/h becoming S 10 to 15 km/h in the evening. Mostly cloudy. Waves 1 m or less.

      N 26km/h⇓
      < 1m

    • Wednesday

      Wednesday:S wind 10 to 15 km/h becoming SW 16 to 21 km/h in the afternoon. A slight chance of rain.   Waves 1 m or less.

      ⇑SW 21km/h
      < 1m


Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT May 8, 2026
Forecast Valid: 6am PDT May 9, 2026-6pm PDT May 15, 2026

View Nearby Observations

Detailed Forecast


Today
Variable winds less than 5 km/h becoming N 8 to 13 km/h in the afternoon. Partly sunny. Waves 1 m or less.
Tonight
N wind 6 to 11 km/h becoming variable and less than 5 km/h after midnight. Mostly cloudy. Waves 1 m or less.
Sunday
Variable winds less than 5 km/h becoming NNW 6 to 11 km/h in the morning. Mostly cloudy. Waves 1 m or less.
Sunday Night
N wind 16 to 21 km/h becoming NE 8 to 13 km/h in the evening. Mostly cloudy. Waves 1 m or less.
Monday
N wind 8 to 13 km/h increasing to 22 to 27 km/h in the afternoon. Mostly sunny. Waves 1 m or less.
Monday Night
N wind 24 to 29 km/h decreasing to 13 to 18 km/h after midnight. Mostly clear. Waves 1 m or less.
Tuesday
N wind 11 to 16 km/h increasing to 21 to 26 km/h in the afternoon. Partly sunny. Waves 1 m or less.
Tuesday Night
N wind 21 to 26 km/h becoming S 10 to 15 km/h in the evening. Mostly cloudy. Waves 1 m or less.
Wednesday
S wind 10 to 15 km/h becoming SW 16 to 21 km/h in the afternoon. A slight chance of rain. Waves 1 m 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: 47.7°N 122.44°W
Last Update: 11:26 pm PDT May 8, 2026
Forecast Valid: 6am PDT May 9, 2026-6pm PDT May 15, 2026
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