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 N Seattle WA

Marine Point Forecast

[NOTICE]

Today
S 7kt⇓
< 1ft
Tonight
NW 7kt⇓
< 1ft
Sunday
Light Wind
< 1ft
Sunday Night
NNW 8kt
< 1ft
Monday
⇑NW 11kt
< 1ft
Monday Night
NW 12kt⇓
< 1ft
Tuesday
Light Wind
< 1ft
Tuesday Night
⇑SSE 8kt
< 1ft
Wednesday
SSW 8kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 9:10 am PDT Aug 22, 2026
Forecast Valid: 10am PDT Aug 22, 2026-6pm PDT Aug 28, 2026

View Nearby Observations

Detailed Forecast

Today

S wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers after 2pm. Waves 1 ft or less.

Tonight

NW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Increasing clouds. Waves 1 ft or less.

Sunday

Variable winds 5 kt or less. Cloudy through mid morning, then gradual clearing. Waves 1 ft or less.

Sunday Night

NNW wind 5 to 8 kt. Increasing clouds. Waves 1 ft or less.

Monday

Variable winds less than 5 kt becoming NW 6 to 11 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Monday Night

NW wind 7 to 12 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.

Tuesday

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

Tuesday Night

Variable winds less than 5 kt becoming SSE 5 to 8 kt after midnight. Partly cloudy. Waves 1 ft or less.

Wednesday

SSW wind 6 to 8 kt. 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.