Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Hazardous Weather Conditions

Gale Watch in effect from March 24, 08:00 AM PDT until March 24, 11:00 PM PDT

For More Weather Information:

Seattle, WA Local Forecast Office

21NM S Seattle WA

Marine Point Forecast

[NOTICE]

Today
Light Wind
< 1ft
Tonight
Light Wind
< 1ft
Tuesday
⇑S 11kt
< 1ft
Tuesday Night
SSW 16kt
1ft
Wednesday
SW 11kt
1ft
Wednesday Night
SSW 10kt
< 1ft
Thursday
SSW 6kt⇓
< 1ft
Thursday Night
Light Wind
< 1ft
Friday
⇑NNE 7kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:27 pm PDT Mar 22, 2026
Forecast Valid: 7am PDT Mar 23, 2026-6pm PDT Mar 29, 2026

View Nearby Observations

Detailed Forecast

...GALE WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY

Today

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

Tonight

Variable winds 5 kt or less. A chance of rain, mainly after 3am. Waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming S 6 to 11 kt in the afternoon. Rain. Waves 1 ft or less.

Tuesday Night

SSW wind 12 to 16 kt, with gusts as high as 23 kt. Rain, mainly before 11pm. Waves around 1 ft.

Wednesday

SW wind 9 to 11 kt. Rain likely. Waves around 1 ft.

Wednesday Night

SSW wind 7 to 10 kt. Rain likely, mainly before 11pm. Waves 1 ft or less.

Thursday

SSW wind around 6 kt becoming variable and less than 5 kt in the morning. A slight chance of rain before 8am, then a slight chance of rain and snow between 8am and 11am, then a slight chance of rain after 11am. Waves 1 ft or less.

Thursday Night

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

Friday

Variable winds less than 5 kt becoming NNE 5 to 7 kt in the afternoon. 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.