Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

15NM S Seattle WA

Marine Point Forecast

[NOTICE]

This Afternoon
NW 6kt
< 1ft
Tonight
N 7kt⇓
< 1ft
Monday
⇑NNW 6kt
< 1ft
Monday Night
NNW 6kt⇓
< 1ft
Tuesday
⇑N 6kt
< 1ft
Tuesday Night
N 6kt⇓
< 1ft
Wednesday
Light Wind
< 1ft
Wednesday Night
NW 7kt
< 1ft
Thursday
⇑W 9kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 1:01 pm PDT Jul 12, 2026
Forecast Valid: 2pm PDT Jul 12, 2026-6pm PDT Jul 18, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NW wind around 6 kt. Sunny. Waves 1 ft or less.

Tonight

N wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Clear. Waves 1 ft or less.

Monday

Variable winds less than 5 kt becoming NNW around 6 kt in the afternoon. Sunny. Waves 1 ft or less.

Monday Night

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

Tuesday

Variable winds less than 5 kt becoming N around 6 kt in the afternoon. Sunny. Waves 1 ft or less.

Tuesday Night

N 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. Sunny. Waves 1 ft or less.

Wednesday Night

NW wind 5 to 7 kt becoming SSW after midnight. A slight chance of rain. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming W 5 to 9 kt in the morning. A chance of rain. 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.