Severe Weather and Heavy Rain for the Plains and Mid-Atlantic; Building Heat in the West

Severe thunderstorms will remain possible in the Mid-Atlantic through Tuesday. Severe thunderstorms and heavy rain will also be possible in the central/southern Plains on Tuesday and Wednesday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry weather will create Elevated to Critical fire weather conditions in the Four Corners Region. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

16NM N Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
NNE 6kt⇓
< 1ft
Tuesday
⇑NW 7kt
< 1ft
Tuesday Night
NNW 6kt⇓
< 1ft
Wednesday
Light Wind
< 1ft
Wednesday Night
N 7kt⇓
< 1ft
Thursday
⇑S 7kt
< 1ft
Thursday Night
⇑S 11kt
< 1ft
Friday
S 13kt
1ft
Friday Night
WNW 8kt
1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 am PDT Jun 22, 2026
Forecast Valid: 9pm PDT Jun 22, 2026-6pm PDT Jun 29, 2026

View Nearby Observations

Detailed Forecast

Tonight

NNE wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming NW 5 to 7 kt in the morning. Mostly sunny. Waves 1 ft or less.

Tuesday Night

NNW wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

Wednesday

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

Wednesday Night

N 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 S 5 to 7 kt. Partly sunny. Waves 1 ft or less.

Thursday Night

Variable winds less than 5 kt becoming S 6 to 11 kt after midnight. Rain likely, mainly after 11pm. Waves 1 ft or less.

Friday

S wind 11 to 13 kt, with gusts as high as 20 kt. Rain. Waves around 1 ft.

Friday Night

WNW wind 6 to 8 kt becoming SE after midnight. Rain. Waves around 1 ft.

*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.