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

35NM WSW Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
Light Wind
< 1ft
Wednesday
⇑SW 13kt
< 1ft
Wednesday Night
SW 13kt⇓
< 1ft
Thursday
⇑SW 12kt
< 1ft
Thursday Night
SW 13kt
< 1ft
Friday
SSW 16kt
< 1ft
Friday Night
WSW 17kt
< 1ft
Saturday
⇑WSW 6kt
< 1ft
Saturday Night
WSW 7kt⇓
< 1ft

Associated Zone Forecast which includes this point

Last Update: 3:07 pm PDT Jun 23, 2026
Forecast Valid: 4pm 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 less than 5 kt becoming SW 8 to 13 kt in the afternoon. Mostly cloudy, then gradually becoming sunny. Waves 1 ft or less.

Wednesday Night

SW wind 8 to 13 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming SW 7 to 12 kt in the morning. Mostly cloudy. Waves 1 ft or less.

Thursday Night

SW wind 7 to 13 kt. Rain. Waves 1 ft or less.

Friday

SSW wind 6 to 16 kt, with gusts as high as 22 kt. Rain before 11am, then showers likely and possibly a thunderstorm after 11am. Waves 1 ft or less.

Friday Night

WSW wind 8 to 17 kt, with gusts as high as 23 kt. A chance of rain. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming WSW around 6 kt in the afternoon. A chance of rain, then showers likely and possibly a thunderstorm after 11am. Waves 1 ft or less.

Saturday Night

WSW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. 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.