Areas of Severe Thunderstorms and Excessive Rainfall Thursday

Severe thunderstorms capable of large to very hail and damaging winds are possible from parts of the northern High Plains into lower elevations of the northern and central Plains Thursday afternoon into night. Thunderstorms with heavy to excessive rainfall may produce flooding over a part of the Midwest Thursday. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

20NM SW Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
SW 14kt
< 1ft
Thursday
WSW 8kt
< 1ft
Thursday Night
WSW 11kt
< 1ft
Friday
SSW 13kt
< 1ft
Friday Night
SSW 14kt
< 1ft
Saturday
SW 12kt
< 1ft
Saturday Night
Light Wind
< 1ft
Sunday
Light Wind
< 1ft
Sunday Night
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 am PDT Jun 3, 2026
Forecast Valid: 6pm PDT Jun 3, 2026-6pm PDT Jun 10, 2026

View Nearby Observations

Detailed Forecast

Tonight

SW wind 9 to 14 kt. Partly cloudy. Waves 1 ft or less.

Thursday

WSW wind around 8 kt. Partly sunny. Waves 1 ft or less.

Thursday Night

WSW wind 7 to 11 kt becoming SSW after midnight. Partly cloudy. Waves 1 ft or less.

Friday

SSW wind 9 to 13 kt. Showers likely, mainly after 11am. Waves 1 ft or less.

Friday Night

SSW wind 11 to 14 kt. Showers likely, mainly before 11pm. Waves 1 ft or less.

Saturday

SW wind 8 to 12 kt. A chance of showers, then showers and possibly a thunderstorm after 11am. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms before 11pm. Waves 1 ft or less.

Sunday

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

Sunday Night

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

Winds and waves higher in and near tstms.

*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.