Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

26NM SSW Seattle WA

Marine Point Forecast

[NOTICE]

Today
SSW 11kt
< 1ft
Tonight
WSW 9kt
< 1ft
Friday
Light Wind
< 1ft
Friday Night
SSW 7kt
< 1ft
Saturday
WSW 7kt
< 1ft
Saturday Night
WSW 7kt
< 1ft
Sunday
Light Wind
< 1ft
Sunday Night
Light Wind
< 1ft
Monday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT Aug 26, 2026
Forecast Valid: 7am PDT Aug 27, 2026-6pm PDT Sep 2, 2026

View Nearby Observations

Detailed Forecast

Today

SSW wind 5 to 11 kt. Cloudy through mid morning, then gradual clearing. Waves 1 ft or less.

Tonight

WSW wind 5 to 9 kt becoming SSW after midnight. Increasing clouds. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Cloudy, then gradually becoming mostly sunny. Waves 1 ft or less.

Friday Night

SSW wind around 7 kt. Mostly cloudy. Waves 1 ft or less.

Saturday

WSW wind around 7 kt. A chance of rain after 11am. Waves 1 ft or less.

Saturday Night

WSW wind 5 to 7 kt becoming SSW after midnight. A slight chance of rain before 11pm. Waves 1 ft or less.

Sunday

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

Sunday Night

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

Monday

Variable winds 5 kt or less. Partly 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.