Areas of Severe Thunderstorms and Excessive Rainfall Through This Weekend

Severe thunderstorms which can bring large hail, damaging winds, and isolated tornadoes will be possible over parts of the central U.S. through this weekend. Thunderstorms with heavy to excessive rainfall moving from Texas into the mid-Mississippi Valley through this weekend may produce areas of flooding. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

4NM NW Seattle WA

Marine Point Forecast

[NOTICE]

Late Afternoon
S 16kt
< 1ft
Tonight
S 13kt
< 1ft
Saturday
S 14kt
< 1ft
Saturday Night
⇑S 6kt
< 1ft
Sunday
S 10kt
< 1ft
Sunday Night
S 9kt⇓
< 1ft
Monday
⇑S 11kt
< 1ft
Monday Night
S 10kt
< 1ft
Tuesday
S 10kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 1:09 pm PDT Jun 5, 2026
Forecast Valid: 4pm PDT Jun 5, 2026-6pm PDT Jun 12, 2026

View Nearby Observations

Detailed Forecast

Late Afternoon

S wind around 16 kt. A chance of showers and thunderstorms before 5pm, then a chance of rain and thunderstorms after 5pm. Wind waves 1 ft or less.

Tonight

S wind 11 to 13 kt. A chance of rain, mainly after 4am. Wind waves 1 ft or less.

Saturday

S wind 5 to 14 kt becoming NW in the afternoon. Rain and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Wind waves 1 ft or less.

Saturday Night

Variable winds less than 5 kt becoming S around 6 kt after midnight. A chance of rain and thunderstorms before 9pm, then a slight chance of rain between 9pm and 10pm. Wind waves 1 ft or less.

Sunday

S wind around 10 kt. Partly sunny. Wind waves 1 ft or less.

Sunday Night

S wind 5 to 9 kt becoming variable and less than 5 kt after midnight. A chance of rain after 11pm. Wind waves 1 ft or less.

Monday

Variable winds less than 5 kt becoming S 6 to 11 kt in the morning. A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Wind waves 1 ft or less.

Monday Night

S wind 8 to 10 kt. Rain likely. Wind waves 1 ft or less.

Tuesday

S wind 7 to 10 kt. A chance of rain, then showers likely and possibly a thunderstorm after 11am. Wind 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.