Significant Coastal Impacts to the Eastern Seaboard; Tropical Storm Nolo to Impact Hawaii

A Nor'easter will bring significant coastal impacts to the Mid-Atlantic and New England through the weekend. Moderate to major coastal flooding, heavy rain, strong winds and high surf expected. Tropical Storm Nolo will continue to strengthen as it moves north toward the Big Island of Hawaii. Heavy rainfall may bring life-threatening, catastrophic flooding and mudslides through the weekend. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from September 25, 11:00 AM PDT until September 25, 11:00 PM PDT

For More Weather Information:

Seattle, WA Local Forecast Office

4NM NW Seattle WA

Marine Point Forecast

[NOTICE]

Today
SSE 21kt
< 1ft

Small Craft Advisory
Tonight
SW 15kt
< 1ft

Small Craft Advisory
Saturday
⇑N 9kt
< 1ft
Saturday Night
N 15kt
< 1ft
Sunday
N 13kt
< 1ft
Sunday Night
N 11kt⇓
< 1ft
Monday
Light Wind
< 1ft
Monday Night
⇑S 22kt
< 1ft
Tuesday
S 17kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 am PDT Sep 25, 2026
Forecast Valid: 11am PDT Sep 25, 2026-6pm PDT Oct 1, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM PDT THIS MORNING

Today

SSE wind 14 to 21 kt becoming N in the afternoon. Winds could gust as high as 27 kt. Showers and thunderstorms, mainly before 4pm, then a slight chance of rain and thunderstorms after 5pm. Waves 1 ft or less.

Tonight

SW wind 7 to 15 kt becoming SSE after midnight. Mostly clear. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming N 5 to 9 kt in the afternoon. Increasing clouds. Waves 1 ft or less.

Saturday Night

N wind 11 to 15 kt. Mostly cloudy. Waves 1 ft or less.

Sunday

N wind 8 to 13 kt. Mostly sunny. Waves 1 ft or less.

Sunday Night

N wind 6 to 11 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

Monday

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

Monday Night

S wind 5 to 10 kt increasing to 17 to 22 kt in the evening. A chance of rain. Waves 1 ft or less.

Tuesday

S wind 14 to 17 kt. A chance of rain. 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.