Significant Coastal Impacts to the Eastern Seaboard; Hurricane Nolo to Impact Hawaii

A Nor'easter will bring significant coastal impacts to the Mid-Atlantic and New England into Monday. Moderate to major coastal flooding, heavy rain, strong winds and high surf expected. Hurricane Nolo is expected to remain south of the Big Island of Hawaii. However, strong winds, damaging waves, and heavy rainfall may bring significant, life-threatening flooding and mudslides through the weekend. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

20NM SW Seattle WA

Marine Point Forecast

[NOTICE]

Today
⇑NE 6kt
< 1ft
Tonight
NNE 10kt
< 1ft
Sunday
NNE 8kt
< 1ft
Sunday Night
NNE 6kt⇓
< 1ft
Monday
⇑SSW 6kt
< 1ft
Monday Night
SSW 9kt
< 1ft
Tuesday
SSW 16kt
< 1ft
Tuesday Night
SSW 10kt⇓
< 1ft
Wednesday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT Sep 25, 2026
Forecast Valid: 10am PDT Sep 26, 2026-6pm PDT Oct 2, 2026

View Nearby Observations

Detailed Forecast

Today

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

Tonight

NNE wind 7 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Sunday

NNE wind around 8 kt. Partly sunny, then gradually becoming sunny. Waves 1 ft or less.

Sunday Night

NNE wind around 6 kt becoming variable and less than 5 kt in the evening. Increasing clouds. Waves 1 ft or less.

Monday

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

Monday Night

SSW wind 7 to 9 kt. A chance of rain after 11pm. Waves 1 ft or less.

Tuesday

SSW wind 12 to 16 kt. Rain likely. Waves 1 ft or less.

Tuesday Night

SSW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. A chance of rain. Waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. Mostly 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.