For More Weather Information:

Seattle, WA Local Forecast Office

29NM NNW Seattle WA

Marine Point Forecast

[NOTICE]

Thursday
W 17kt
2-3ft

Gale Warning
Thursday Night
WSW 6kt⇓
1ft
Friday
Light Wind
< 1ft
Friday Night
⇑WNW 7kt
< 1ft
Saturday
WNW 10kt
1ft
Saturday Night
NW 8kt⇓
< 1ft
Sunday
⇑SE 9kt
< 1ft
Sunday Night
SSE 15kt
1ft
Monday
SSE 23kt
1-2ft

Associated Zone Forecast which includes this point

Last Update: 8:01 pm PDT Mar 11, 2026
Forecast Valid: 1am PDT Mar 12, 2026-6pm PDT Mar 18, 2026

View Nearby Observations

Detailed Forecast

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

Thursday

W wind 11 to 17 kt. Rain. Waves 2 to 3 ft.

Thursday Night

WSW wind around 6 kt becoming variable and less than 5 kt after midnight. Rain. Waves around 1 ft.

Friday

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

Friday Night

Variable winds less than 5 kt becoming WNW 5 to 7 kt after midnight. Rain likely. Waves 1 ft or less.

Saturday

WNW wind around 10 kt. Rain and snow likely before 2pm, then a chance of rain. Waves around 1 ft.

Saturday Night

NW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. A slight chance of rain and snow between 11pm and 2am, then a slight chance of rain after 2am. Waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming SE 5 to 9 kt in the morning. Rain likely, possibly mixed with snow, becoming all rain after 2pm. Waves 1 ft or less.

Sunday Night

SSE wind 10 to 15 kt. Rain. Waves around 1 ft.

Monday

SSE wind 16 to 23 kt. Rain. Waves 1 to 2 ft.

*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.