Cold Temperatures for the Eastern U.S.; Lake Effect Snow in the Great Lakes; Heavy Rain in the Pacific Northwest

Cold temperatures will continue across much of the eastern U.S. into today. Heavy lake effect snow continues into today east of Lakes Erie and Ontario. Two Pacific cold fronts will cross the Pacific Northwest early this week followed by another atmospheric river. Heavy rain and gusty winds are expected through midweek, with the potential for renewed urban and river flooding. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from December 16, 09:00 AM CST until December 17, 06:00 AM CST

For More Weather Information:

Milwaukee, WI Local Forecast Office

3NM ENE Sheboygan WI

Marine Point Forecast

[NOTICE]

Tonight
Low: 21 °F
SSW 10kt
< 1ft
Tuesday
High: 38 °F
SSW 20kt
4ft

Small Craft Advisory
Tuesday Night
Low: 28 °F
SW 25kt
2-4ft

Small Craft Advisory
Wednesday
High: 37 °F
WNW 20kt⇓
1-2ft
Wednesday Night
Low: 33 °F
⇑S 30kt
10ft
Thursday
High: 40 °F
S 30kt
9ft
Thursday Night
Low: 13 °F
NW 30kt
3-5ft
Friday
High: 27 °F
NW 20kt
1-3ft
Friday Night
Low: 22 °F
S 25kt
8ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:52 pm CST Dec 15, 2025
Forecast Valid: 7pm CST Dec 15, 2025-6pm CST Dec 22, 2025

View Nearby Observations

Detailed Forecast

Tonight

W wind 5 to 10 kt becoming SSW after midnight. Partly cloudy. Waves 1 ft or less.

Tuesday

SSW wind 10 to 20 kt, with gusts as high as 25 kt. Partly sunny. Waves 1 ft building to 4 ft.

Tuesday Night

SW wind 20 to 25 kt becoming WNW after midnight. Mostly cloudy. Waves 2 to 4 ft.

Wednesday

WNW wind 15 to 20 kt becoming W 10 to 15 kt in the afternoon. Mostly sunny. Waves 1 to 2 ft.

Wednesday Night

S wind 15 to 20 kt increasing to 25 to 30 kt after midnight. A chance of showers after midnight. Waves 3 ft building to 10 ft.

Thursday

S wind 20 to 30 kt becoming W in the afternoon. Rain showers before noon, then a chance of rain and snow showers. Waves 9 ft subsiding to 4 ft.

Thursday Night

NW wind 20 to 30 kt, with gusts as high as 35 kt. A slight chance of snow before midnight. Widespread freezing spray between 7pm and 10pm. Waves 3 to 5 ft.

Friday

NW wind 10 to 20 kt becoming SSW in the afternoon. Partly sunny. Waves 1 to 3 ft.

Friday Night

S wind 15 to 25 kt. A slight chance of snow. Widespread freezing spray between 8pm and 11pm. Waves 2 ft building to 8 ft.

*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.