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Seattle, WA Local Forecast Office

5NM NW Seattle WA

Marine Point Forecast

[NOTICE]

Today
SSE 35km/h⇓
< 1m
Tonight
N 11km/h⇓
< 1m
Saturday
⇑N 11km/h
< 1m
Saturday Night
N 13km/h⇓
< 1m
Sunday
⇑S 10km/h
< 1m
Sunday Night
N 21km/h⇓
< 1m
Monday
⇑N 26km/h
< 1m
Monday Night
N 24km/h⇓
< 1m
Tuesday
⇑N 26km/h
< 1m

Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT May 7, 2026
Forecast Valid: 7am PDT May 8, 2026-6pm PDT May 14, 2026

View Nearby Observations

Detailed Forecast

Today

SSE wind 25 to 35 km/h becoming SE 14 to 24 km/h in the afternoon. Winds could gust as high as 45 km/h. Mostly cloudy, then gradually becoming 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 clear. Waves 1 m or less.

Saturday

Variable winds less than 5 km/h becoming N 6 to 11 km/h in the afternoon. Increasing clouds. Waves 1 m or less.

Saturday Night

N wind 8 to 13 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 S 5 to 10 km/h in the morning. Partly sunny. Waves 1 m or less.

Sunday Night

N wind 16 to 21 km/h becoming NE 5 to 10 km/h in the evening. Mostly cloudy. Waves 1 m or less.

Monday

N wind 8 to 13 km/h increasing to 21 to 26 km/h in the afternoon. Mostly sunny. Waves 1 m or less.

Monday Night

N wind 19 to 24 km/h decreasing to 10 to 15 km/h after midnight. Mostly clear. Waves 1 m or less.

Tuesday

N wind 10 to 15 km/h increasing to 21 to 26 km/h in the afternoon. Partly sunny. Waves 1 m or less.

*Notices:

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.
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.