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

20NM SW Seattle WA

Marine Point Forecast

[NOTICE]

Monday
⇑NNE 7kt
< 1ft
Monday Night
NNE 7kt⇓
< 1ft
Tuesday
Light Wind
< 1ft
Tuesday Night
NNE 7kt⇓
< 1ft
Wednesday
Light Wind
< 1ft
Wednesday Night
W 7kt
< 1ft
Thursday
SW 10kt
< 1ft
Thursday Night
SSW 10kt
< 1ft
Friday
SSW 8kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT Jul 12, 2026
Forecast Valid: 2am PDT Jul 13, 2026-6pm PDT Jul 19, 2026

View Nearby Observations

Detailed Forecast

Monday

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

Monday Night

NNE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Clear. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Tuesday Night

NNE wind 5 to 7 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

W wind around 7 kt becoming SW after midnight. Mostly clear. Waves 1 ft or less.

Thursday

SW wind 7 to 10 kt. A chance of rain. Waves 1 ft or less.

Thursday Night

SSW wind 8 to 10 kt. A chance of rain. Waves 1 ft or less.

Friday

SSW wind 6 to 8 kt. Mostly sunny. 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.