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

20NM NNW Seattle WA

Marine Point Forecast

[NOTICE]

Wednesday
⇑N 11kt
< 1ft
Wednesday Night
NNE 9kt⇓
< 1ft
Thursday
Light Wind
< 1ft
Thursday Night
⇑S 8kt
< 1ft
Friday
S 12kt
< 1ft
Friday Night
NW 7kt⇓
< 1ft
Saturday
Light Wind
< 1ft
Saturday Night
Light Wind
< 1ft
Sunday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 12:35 am PDT Jun 24, 2026
Forecast Valid: 3am PDT Jun 24, 2026-6pm PDT Jun 30, 2026

View Nearby Observations

Detailed Forecast

Wednesday

Variable winds less than 5 kt becoming N 6 to 11 kt in the afternoon. Cloudy through mid morning, then gradual clearing. Waves 1 ft or less.

Wednesday Night

NNE wind 5 to 9 kt becoming variable and less than 5 kt. Increasing clouds. Waves 1 ft or less.

Thursday

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

Thursday Night

Variable winds less than 5 kt becoming S 5 to 8 kt after midnight. Rain likely, mainly after 11pm. Waves 1 ft or less.

Friday

S wind 8 to 12 kt. Rain likely, then showers and possibly a thunderstorm after 11am. Waves 1 ft or less.

Friday Night

NW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Showers and possibly a thunderstorm before 11pm, then rain after 11pm. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. Rain likely, mainly before 11am. Waves 1 ft or less.

Saturday Night

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

Sunday

Variable winds 5 kt or less. 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.