Significant Coastal Impacts to the Mid-Atlantic and Northeast; Tropical Storm Nolo to Impact Hawaii

A strong coastal storm will bring moderate to major coastal flooding, strong winds, heavy rainfall and high surf to the Mid-Atlantic and New England. Tropical Storm Nolo is expected to strengthen into a hurricane Thursday as it moves north toward the Big Island of Hawaii. Heavy rainfall will continue through Saturday, with locally catastrophic flooding possible. Hurricane Watch in effect. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

15NM NW Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
Light Wind
< 1ft
Thursday
NNW 8kt
< 1ft
Thursday Night
Light Wind
< 1ft
Friday
SW 11kt
< 1ft
Friday Night
Light Wind
< 1ft
Saturday
Light Wind
< 1ft
Saturday Night
NNW 6kt
< 1ft
Sunday
⇑N 6kt
< 1ft
Sunday Night
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 1:00 pm PDT Sep 23, 2026
Forecast Valid: 10pm PDT Sep 23, 2026-6pm PDT Sep 30, 2026

View Nearby Observations

Detailed Forecast

Tonight

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

Thursday

NNW wind 5 to 8 kt. A chance of rain, mainly after 3pm. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Rain, mainly after 2am. Waves 1 ft or less.

Friday

WSW wind 5 to 11 kt becoming S in the morning. Showers, with thunderstorms also possible after 2pm. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. A chance of showers before 11pm. Waves 1 ft or less.

Saturday

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

Saturday Night

NNW wind around 6 kt. Mostly cloudy. Waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming N around 6 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Partly cloudy. 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.