Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

19NM SW Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
Light Wind
< 1ft
Tuesday
SSW 11kt
< 1ft
Tuesday Night
S 9kt
< 1ft
Wednesday
SW 11kt
< 1ft
Wednesday Night
SW 8kt
< 1ft
Thursday
SSW 10kt
< 1ft
Thursday Night
SSW 8kt
< 1ft
Friday
SSW 9kt
< 1ft
Friday Night
SSW 11kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 7:01 pm PST Mar 2, 2026
Forecast Valid: 9pm PST Mar 2, 2026-6pm PDT Mar 9, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. A chance of rain, mainly after 4am. Waves 1 ft or less.

Tuesday

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

Tuesday Night

S wind around 9 kt. Rain. Waves 1 ft or less.

Wednesday

SW wind 7 to 11 kt. Rain before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then rain and possibly a thunderstorm after 4pm. Waves 1 ft or less.

Wednesday Night

SW wind 6 to 8 kt. Rain, mainly before 10pm. Waves 1 ft or less.

Thursday

SSW wind 6 to 10 kt. Rain. Waves 1 ft or less.

Thursday Night

SSW wind 6 to 8 kt. Rain likely. Waves 1 ft or less.

Friday

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

Friday Night

SSW wind around 11 kt. Rain likely. 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.