Heat Persists in the South Central U.S. and California; Heavy Rain in the Ohio Valley

Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley, as well as in the Southwest and California this week with limited nighttime relief. Heavy rainfall will lead to localized areas of flash flooding in parts of the Ohio Valley/Central Appalachians. Dry and breezy conditions will enhance fire weather concerns across the northern Rockies and High Plains. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

29NM NNW Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
NW 6kt⇓
< 1ft
Thursday
WNW 9kt⇓
< 1ft
Thursday Night
NW 6kt⇓
< 1ft
Friday
SE 9kt
< 1ft
Friday Night
⇑NW 7kt
< 1ft
Saturday
NW 13kt
< 1ft
Saturday Night
⇑SSE 9kt
< 1ft
Sunday
SSE 11kt
< 1ft
Sunday Night
SE 6kt⇓
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 am PDT Sep 9, 2026
Forecast Valid: 5pm PDT Sep 9, 2026-6pm PDT Sep 16, 2026

View Nearby Observations

Detailed Forecast

Tonight

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

Thursday

WNW wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. Partly sunny. Waves 1 ft or less.

Thursday Night

NW wind around 6 kt becoming variable and less than 5 kt in the evening. Increasing clouds. Waves 1 ft or less.

Friday

SE wind 6 to 9 kt. Mostly cloudy. Waves 1 ft or less.

Friday Night

Variable winds less than 5 kt becoming NW 5 to 7 kt in the evening. Cloudy. Waves 1 ft or less.

Saturday

NW wind 8 to 13 kt. A chance of rain, mainly after 11am. Waves 1 ft or less.

Saturday Night

Variable winds less than 5 kt becoming SSE 5 to 9 kt after midnight. A slight chance of rain before 11pm. Waves 1 ft or less.

Sunday

SSE wind 8 to 11 kt. Partly sunny. Waves 1 ft or less.

Sunday Night

SE wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. 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.