Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

19NM SW Seattle WA

Marine Point Forecast

[NOTICE]

Today
Light Wind
< 1ft
Tonight
Light Wind
< 1ft
Wednesday
Light Wind
< 1ft
Wednesday Night
Light Wind
< 1ft
Thursday
NNE 10kt
< 1ft
Thursday Night
NNE 8kt
< 1ft
Friday
NNE 7kt
< 1ft
Friday Night
Light Wind
< 1ft
Saturday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 7:01 am PST Jan 13, 2026
Forecast Valid: 11am PST Jan 13, 2026-6pm PST Jan 19, 2026

View Nearby Observations

Detailed Forecast

Today

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

Tonight

Variable winds 5 kt or less. Widespread dense fog, mainly after 9pm. Waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. Areas of dense fog before 11am. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Patchy fog after 11pm. Waves 1 ft or less.

Thursday

NNE wind 7 to 10 kt. Patchy fog before 10am. Waves 1 ft or less.

Thursday Night

NNE wind 6 to 8 kt. Partly cloudy. Waves 1 ft or less.

Friday

NNE wind 5 to 7 kt. Sunny. Waves 1 ft or less.

Friday Night

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

Saturday

Variable winds 5 kt or less. 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.