Areas of Excessive Rainfall and Extreme Heat; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding Tuesday. Hot to extremely hot temperatures are in place through Tuesday across much of the western U.S. and northern New England. Tropical Storm Erin is forecast to become a Major Hurricane by this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

35NM WSW Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
NE 8kt⇓
< 1ft
Tuesday
⇑SSW 6kt
< 1ft
Tuesday Night
WNW 8kt⇓
< 1ft
Wednesday
SSW 13kt
< 1ft
Wednesday Night
SW 14kt
< 1ft
Thursday
⇑SW 10kt
< 1ft
Thursday Night
SW 11kt
< 1ft
Friday
SSW 10kt
< 1ft
Friday Night
SSW 11kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 2:25 pm PDT Aug 11, 2025
Forecast Valid: 6pm PDT Aug 11, 2025-6pm PDT Aug 18, 2025

View Nearby Observations

Detailed Forecast

Tonight

NE wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Clear. Waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. Sunny. Waves 1 ft or less.

Tuesday Night

WNW wind 5 to 8 kt becoming variable and less than 5 kt. Mostly clear. Waves 1 ft or less.

Wednesday

SSW wind 5 to 13 kt. Mostly sunny. Waves 1 ft or less.

Wednesday Night

SW wind 6 to 14 kt. Partly cloudy. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming SW 5 to 10 kt in the morning. Partly sunny. Waves 1 ft or less.

Thursday Night

SW wind 6 to 11 kt. A chance of showers, mainly after 11pm. Waves 1 ft or less.

Friday

SSW wind 5 to 10 kt. Showers likely. Waves 1 ft or less.

Friday Night

SSW wind 9 to 11 kt. Showers. 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.