Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

7NM W Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
Light Wind
< 1ft
Wednesday
Light Wind
< 1ft
Wednesday Night
NNE 6kt
< 1ft
Thursday
SSW 7kt
1ft
Thursday Night
S 9kt
1ft
Friday
S 13kt
1-2ft
Friday Night
S 13kt
1-2ft
Saturday
SSW 6kt⇓
< 1ft
Saturday Night
⇑S 7kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 3:07 pm PDT Jun 23, 2026
Forecast Valid: 9pm PDT Jun 23, 2026-6pm PDT Jun 30, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. 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

NNE wind around 6 kt becoming S after midnight. Partly cloudy. Waves 1 ft or less.

Thursday

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

Thursday Night

S wind 7 to 9 kt. Rain likely, mainly after 11pm. Waves around 1 ft.

Friday

S wind 10 to 13 kt. Rain before 11am, then showers and possibly a thunderstorm after 11am. Waves 1 to 2 ft.

Friday Night

S wind 8 to 13 kt. Rain. Waves 1 to 2 ft.

Saturday

SSW wind around 6 kt becoming variable and less than 5 kt in the afternoon. Rain likely. Waves 1 ft or less.

Saturday Night

Variable winds less than 5 kt becoming S 5 to 7 kt after midnight. A slight 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.