Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

23NM S Seattle WA

Marine Point Forecast

[NOTICE]

Today
⇑SW 6kt
< 1ft
Tonight
Light Wind
< 1ft
Monday
⇑N 9kt
< 1ft
Monday Night
N 8kt⇓
< 1ft
Tuesday
Light Wind
< 1ft
Tuesday Night
SW 8kt
< 1ft
Wednesday
SSW 8kt
< 1ft
Wednesday Night
W 8kt⇓
< 1ft
Thursday
⇑WSW 7kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT Aug 22, 2026
Forecast Valid: 9am PDT Aug 23, 2026-6pm PDT Aug 29, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming SW around 6 kt. Mostly cloudy, then gradually becoming sunny. Waves 1 ft or less.

Tonight

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

Monday

Variable winds less than 5 kt becoming N 5 to 9 kt in the morning. Patchy smoke after 3pm. Waves 1 ft or less.

Monday Night

N wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

Tuesday

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

Tuesday Night

SW wind 6 to 8 kt. A slight chance of showers after 11pm. Waves 1 ft or less.

Wednesday

SSW wind 5 to 8 kt. Mostly sunny. Waves 1 ft or less.

Wednesday Night

W wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming WSW 5 to 7 kt in the afternoon. Partly 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.