For More Weather Information:

Seattle, WA Local Forecast Office

5NM NW Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
S 12kt
< 1ft
Friday
S 14kt
1ft
Friday Night
S 14kt⇓
< 1ft
Saturday
N 11kt
< 1ft
Saturday Night
SSE 14kt
1ft
Sunday
⇑N 13kt
< 1ft
Sunday Night
N 14kt
< 1ft
Monday
S 12kt
1ft
Monday Night
SSW 12kt
1ft

Associated Zone Forecast which includes this point

Last Update: 3:40 pm PDT May 15, 2025
Forecast Valid: 7pm PDT May 15, 2025-6pm PDT May 22, 2025

View Nearby Observations

Detailed Forecast

Tonight

S wind 7 to 12 kt. A chance of rain, mainly before 2am. Waves 1 ft or less.

Friday

S wind 11 to 14 kt. A chance of rain, mainly after 9am. Waves around 1 ft.

Friday Night

S wind 9 to 14 kt becoming variable and less than 5 kt after midnight. Rain. Waves 1 ft or less.

Saturday

N wind 8 to 11 kt. Rain before 11am, then showers and possibly a thunderstorm after 11am. Waves 1 ft or less.

Saturday Night

NE wind 9 to 14 kt becoming SSE after midnight. Showers likely and possibly a thunderstorm before 11pm, then a chance of rain after 11pm. Waves around 1 ft.

Sunday

Variable winds less than 5 kt becoming N 8 to 13 kt in the afternoon. A chance of rain, mainly before 11am. Waves 1 ft or less.

Sunday Night

N wind 7 to 14 kt becoming S in the evening. A slight chance of rain after 11pm. Waves 1 ft or less.

Monday

S wind 10 to 12 kt. Rain likely. Waves around 1 ft.

Monday Night

SSW wind 9 to 12 kt. A chance of rain. Waves around 1 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.