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

23NM S Seattle WA

Marine Point Forecast

[NOTICE]

Tuesday
⇑SSW 7kt
< 1ft
Tuesday Night
S 6kt
< 1ft
Wednesday
WSW 8kt
< 1ft
Wednesday Night
SW 6kt
< 1ft
Thursday
SW 6kt
< 1ft
Thursday Night
Light Wind
< 1ft
Friday
Light Wind
< 1ft
Friday Night
S 7kt
< 1ft
Saturday
SSW 10kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 1:25 am PST Mar 3, 2026
Forecast Valid: 1am PST Mar 3, 2026-6pm PDT Mar 9, 2026

View Nearby Observations

Detailed Forecast

Tuesday

Variable winds less than 5 kt becoming SSW 5 to 7 kt in the morning. Rain. Waves 1 ft or less.

Tuesday Night

S wind around 6 kt. Rain. Waves 1 ft or less.

Wednesday

WSW wind 5 to 8 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 around 6 kt. Rain. Waves 1 ft or less.

Thursday

SW wind around 6 kt. Rain. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Rain likely, mainly before 10pm. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Rain likely, mainly after 10am. Waves 1 ft or less.

Friday Night

S wind around 7 kt. Rain likely. Waves 1 ft or less.

Saturday

SSW wind 8 to 10 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.