Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. through Thursday, focused from the central High Plains to the Mid-Mississippi Valley. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, and dry thunderstorms may spark additional wildfires. Dangerous heat will build across the southern U.S. Friday into the weekend. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

15NM S Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
Light Wind
< 1ft
Thursday
WSW 6kt
< 1ft
Thursday Night
WSW 6kt
< 1ft
Friday
S 11kt
< 1ft
Friday Night
SSW 12kt
< 1ft
Saturday
SSW 7kt
< 1ft
Saturday Night
⇑SSW 7kt
< 1ft
Sunday
SSW 9kt
< 1ft
Sunday Night
SW 10kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 am PDT Jun 24, 2026
Forecast Valid: 5pm PDT Jun 24, 2026-6pm PDT Jul 1, 2026

View Nearby Observations

Detailed Forecast

Tonight

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

Thursday

WSW wind around 6 kt. Cloudy. Waves 1 ft or less.

Thursday Night

WSW wind around 6 kt becoming S after midnight. Rain, mainly after 3am. Waves 1 ft or less.

Friday

S wind 5 to 11 kt. Rain before 2pm, then showers and possibly a thunderstorm after 2pm. Waves 1 ft or less.

Friday Night

SSW wind 8 to 12 kt. Rain likely, mainly before 11pm. Waves 1 ft or less.

Saturday

SSW wind 5 to 7 kt becoming WSW in the afternoon. Rain likely, mainly after 11am. Waves 1 ft or less.

Saturday Night

Variable winds less than 5 kt becoming SSW 5 to 7 kt after midnight. A chance of rain before 11pm. Waves 1 ft or less.

Sunday

SSW wind 7 to 9 kt. Mostly cloudy. Waves 1 ft or less.

Sunday Night

SW wind 8 to 10 kt. 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.