Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from July 11, 05:00 PM PDT until July 12, 05:00 AM PDT

For More Weather Information:

Seattle, WA Local Forecast Office

29NM NNW Seattle WA

Marine Point Forecast

[NOTICE]

Today
NNW 10kt
< 1ft
Tonight
W 19kt⇓
< 1ft

Small Craft Advisory
Saturday
⇑NW 9kt
< 1ft
Saturday Night
NW 9kt⇓
< 1ft
Sunday
⇑NW 9kt
< 1ft
Sunday Night
WNW 10kt
< 1ft
Monday
⇑NNW 9kt
< 1ft
Monday Night
NW 9kt
< 1ft
Tuesday
NW 12kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 8:01 am PDT Jul 11, 2025
Forecast Valid: 11am PDT Jul 11, 2025-6pm PDT Jul 17, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH

Today

NNW wind 6 to 10 kt. Sunny. Waves 1 ft or less.

Tonight

W wind 14 to 19 kt becoming variable and less than 5 kt. Partly cloudy. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming NW 5 to 9 kt in the morning. Mostly sunny. Waves 1 ft or less.

Saturday Night

NW wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming NW 5 to 9 kt in the afternoon. Sunny. Waves 1 ft or less.

Sunday Night

WNW wind 7 to 10 kt. Mostly clear. Waves 1 ft or less.

Monday

Variable winds less than 5 kt becoming NNW 5 to 9 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Monday Night

NW wind 7 to 9 kt. Mostly clear. Waves 1 ft or less.

Tuesday

NW wind 7 to 12 kt. Sunny. 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.