Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

23NM N Seattle WA

Marine Point Forecast

[NOTICE]

Wednesday
⇑WNW 8kt
< 1ft
Wednesday Night
NW 7kt⇓
< 1ft
Thursday
⇑WNW 7kt
< 1ft
Thursday Night
NW 7kt⇓
< 1ft
Friday
⇑WNW 7kt
< 1ft
Friday Night
NW 8kt⇓
< 1ft
Saturday
Light Wind
< 1ft
Saturday Night
NNW 8kt⇓
< 1ft
Sunday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:27 pm PDT May 19, 2026
Forecast Valid: 1am PDT May 20, 2026-6pm PDT May 26, 2026

View Nearby Observations

Detailed Forecast

Wednesday

Variable winds less than 5 kt becoming WNW 5 to 8 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Wednesday Night

NW wind 5 to 7 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 WNW 5 to 7 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Thursday Night

NW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.

Friday

Variable winds less than 5 kt becoming WNW 5 to 7 kt in the afternoon. Sunny. Waves 1 ft or less.

Friday Night

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

Saturday

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

Saturday Night

NNW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly 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.