Flooding Possible in the Southwest U.S.; Coastal Storm to Impact the East

Heavy to excessive rainfall is expected today into Wednesday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. A strong coastal storm will develop off the Mid-Atlantic coast Wednesday, intensifying toward southern New England this weekend. Significant coastal flooding, strong rip currents, and beach erosion from high surf expected. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

14NM S Seattle WA

Marine Point Forecast

[NOTICE]

Wednesday
Light Wind
< 1ft
Wednesday Night
NNE 6kt
< 1ft
Thursday
N 6kt
< 1ft
Thursday Night
Light Wind
< 1ft
Friday
⇑SW 13kt
< 1ft
Friday Night
SSW 13kt
1ft
Saturday
S 6kt⇓
< 1ft
Saturday Night
Light Wind
< 1ft
Sunday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT Sep 22, 2026
Forecast Valid: 2am PDT Sep 23, 2026-6pm PDT Sep 29, 2026

View Nearby Observations

Detailed Forecast

Wednesday

Variable winds 5 kt or less. Cloudy, then gradually becoming mostly sunny. Waves 1 ft or less.

Wednesday Night

NNE wind around 6 kt. Increasing clouds. Waves 1 ft or less.

Thursday

N wind around 6 kt. Mostly cloudy. Waves 1 ft or less.

Thursday Night

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

Friday

Variable winds less than 5 kt becoming SW 8 to 13 kt in the morning. Winds could gust as high as 20 kt. Rain before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then rain after 2pm. Waves 1 ft or less.

Friday Night

SSW wind 10 to 13 kt. A chance of rain before 11pm. Waves around 1 ft.

Saturday

S wind around 6 kt becoming variable and less than 5 kt in the morning. Mostly sunny. Waves 1 ft or less.

Saturday Night

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

Sunday

Variable winds 5 kt or less. 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.