Extreme Heat and Severe Thunderstorms Today

Extreme heat continues today from the central Plains to the lower Mississippi River Valley, over southeast Montana, and from southern California into the Southwest Deserts. Extreme Heat Warnings remain in effect. Severe thunderstorms capable of strong to severe wind gusts and large hail are possible across the Great Lakes into the Ohio Valley today into tonight. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from July 28, 05:00 AM PDT until July 28, 01:00 PM PDT

For More Weather Information:

Seattle, WA Local Forecast Office

2NM WNW Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
⇑S 10kt
< 1ft
Tuesday
SSW 12kt
< 1ft
Tuesday Night
WSW 8kt⇓
< 1ft
Wednesday
Light Wind
< 1ft
Wednesday Night
N 8kt⇓
< 1ft
Thursday
Light Wind
< 1ft
Thursday Night
N 9kt⇓
< 1ft
Friday
Light Wind
< 1ft
Friday Night
N 9kt⇓
< 1ft

Associated Zone Forecast which includes this point

Last Update: 12:46 pm PDT Jul 27, 2026
Forecast Valid: 5pm PDT Jul 27, 2026-6pm PDT Aug 3, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH

Tonight

Variable winds less than 5 kt becoming S 5 to 10 kt after midnight. Partly cloudy. Waves 1 ft or less.

Tuesday

SSW wind 10 to 12 kt. Mostly sunny. Waves 1 ft or less.

Tuesday Night

WSW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Increasing clouds. Waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. Mostly cloudy, then gradually becoming sunny. Waves 1 ft or less.

Wednesday Night

N wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.

Thursday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Thursday Night

N wind 5 to 9 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Friday Night

N wind 5 to 9 kt becoming variable and less than 5 kt in the evening. Mostly clear. 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.