Heavy Rain in the Southern Appalachians; Heat Continues in the West; Monitoring Tropical Storm Erin

Heavy to excessive rain falling over the southern Appalachians may bring areas of flooding into Wednesday. Hot temperatures are in place through Wednesday across parts of the western U.S. and New England. Tropical Storm Erin is forecast to become a Hurricane by late this week as it moves westward across the central Atlantic Ocean. Monitor forecasts for any Puerto Rico or U.S. East Coast impacts. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

34NM WSW Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
Light Wind
< 1ft
Wednesday
⇑SW 14kt
< 1ft
Wednesday Night
WSW 11kt⇓
< 1ft
Thursday
⇑SW 10kt
< 1ft
Thursday Night
SW 11kt
< 1ft
Friday
SSW 9kt
< 1ft
Friday Night
SSW 16kt
< 1ft
Saturday
SW 14kt
< 1ft
Saturday Night
SW 13kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 8:01 pm PDT Aug 12, 2025
Forecast Valid: 10pm PDT Aug 12, 2025-6pm PDT Aug 19, 2025

View Nearby Observations

Detailed Forecast

Tonight

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

Wednesday

Variable winds less than 5 kt becoming SW 9 to 14 kt in the afternoon. Sunny. Waves 1 ft or less.

Wednesday Night

WSW wind 6 to 11 kt becoming variable and less than 5 kt in the evening. Increasing clouds. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming SW 5 to 10 kt in the morning. A slight chance of rain after 11am. Waves 1 ft or less.

Thursday Night

SW wind 5 to 11 kt. Rain likely, mainly after 11pm. Waves 1 ft or less.

Friday

SSW wind 5 to 9 kt. Rain. Waves 1 ft or less.

Friday Night

SSW wind 13 to 16 kt. Rain. Waves 1 ft or less.

Saturday

SW wind 8 to 14 kt. Rain. Waves 1 ft or less.

Saturday Night

SW wind 5 to 13 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.