Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

35NM SW Seattle WA

Marine Point Forecast

[NOTICE]

Overnight
SW 10kt
< 1ft
Saturday
WSW 12kt
< 1ft
Saturday Night
SSW 11kt
< 1ft
Sunday
Light Wind
< 1ft
Sunday Night
Light Wind
< 1ft
Monday
Light Wind
< 1ft
Monday Night
N 6kt⇓
< 1ft
Tuesday
SW 11kt
< 1ft
Tuesday Night
S 16kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT Aug 28, 2026
Forecast Valid: 11pm PDT Aug 28, 2026-6pm PDT Sep 4, 2026

View Nearby Observations

Detailed Forecast

Overnight

SW wind around 10 kt. A slight chance of rain after 4am. Waves 1 ft or less.

Saturday

WSW wind 8 to 12 kt. A slight chance of rain between 1pm and 2pm. Waves 1 ft or less.

Saturday Night

SSW wind 6 to 11 kt. Increasing clouds. Waves 1 ft or less.

Sunday

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

Sunday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Monday

Variable winds 5 kt or less. Patchy fog before 8am. Waves 1 ft or less.

Monday Night

N wind around 6 kt becoming variable and less than 5 kt. Mostly cloudy. Waves 1 ft or less.

Tuesday

SW wind 5 to 11 kt. A chance of rain. Waves 1 ft or less.

Tuesday Night

WSW wind 9 to 16 kt becoming S after midnight. Winds could gust as high as 22 kt. 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.