Hazardous Weather Impacts on the East and West Coasts

A cold front will continue to progress eastward today and Friday across the Eastern Seaboard with showers and thunderstorms bringing isolated heavy rainfall, gusty to damaging winds, and a possible tornado. A series of Pacific storms will begin to push into the Pacific Northwest today with impacts from heavy rain and snow continuing through the middle of next week. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

4NM NW Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
S 11kt
< 1ft
Friday
S 16kt
< 1ft
Friday Night
S 20kt⇓
< 1ft
Saturday
⇑S 10kt
< 1ft
Saturday Night
S 28kt
< 1ft
Sunday
SSW 21kt
< 1ft
Sunday Night
Light Wind
< 1ft
Monday
⇑S 6kt
< 1ft
Monday Night
SSE 17kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 10:26 am PST Nov 5, 2026
Forecast Valid: 4pm PST Nov 5, 2026-6pm PST Nov 12, 2026

View Nearby Observations

Detailed Forecast

Tonight

S wind 8 to 11 kt. A chance of rain after 4am. Waves 1 ft or less.

Friday

S wind 12 to 16 kt, with gusts as high as 22 kt. Rain. Waves 1 ft or less.

Friday Night

S wind 15 to 20 kt decreasing to 6 to 11 kt after midnight. A chance of rain, mainly after 4am. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming S 5 to 10 kt in the morning. A chance of rain before 10am. Waves 1 ft or less.

Saturday Night

S wind 25 to 28 kt, with gusts as high as 38 kt. Rain, mainly before 4am. Waves 1 ft or less.

Sunday

SSW wind 13 to 21 kt. A chance of rain, mainly before 10am. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

Monday

Variable winds less than 5 kt becoming S around 6 kt in the morning. A chance of rain. Waves 1 ft or less.

Monday Night

SSE wind 9 to 17 kt. Rain likely. Waves 1 ft 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.