Expires:202512051100;;025809 FZUS53 KGRB 050352 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 952 PM CST Thu Dec 4 2025 For waters within five nautical miles of the shore on Lake Michigan LMZ542-543-051100- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 952 PM CST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM CST FRIDAY... .REST OF THE NIGHT...SW wind 15 to 25 kts with gusts to around 30 kts. Freezing spray after midnight. A chance of flurries after midnight. Waves 4 to 7 ft. .FRIDAY...SW wind 10 to 20 kts with gusts to around 25 kts. A chance of flurries in the morning, then light snow likely in the afternoon. Waves 4 to 7 ft subsiding to 3 to 5 ft in the late morning and afternoon. .FRIDAY NIGHT...W wind 10 to 20 kts. Light snow likely in the evening. Waves 2 to 4 ft subsiding to 1 to 3 ft in the late evening and overnight. .SATURDAY...NW wind 10 to 20 kts. Partly sunny. Waves 2 ft or less. $$ See Lake Michigan Open Lake Forecast for Sunday through Tuesday.