Expires:202506211600;;126058 FZUS53 KMKX 211205 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 705 AM CDT Sat Jun 21 2025 For waters within five nautical miles of shore on Lake Michigan LMZ646-211600- Wind Point WI to Winthrop Harbor IL- 705 AM CDT Sat Jun 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...South wind 15 to 20 knots with gusts to around 30 knots becoming 10 to 20 knots with gusts to around 35 knots in the afternoon. Sunny. Waves 3 to 4 feet. .TONIGHT...Southwest wind 10 to 20 knots with gusts to around 30 knots becoming 15 to 20 knots with gusts to around 25 knots late in the evening, then becoming southwest 15 to 20 knots after midnight easing to 10 to 15 knots with gusts to around 20 knots early in the morning. Clear. Waves 3 to 4 feet. .SUNDAY...Southwest wind 10 to 15 knots backing south early in the afternoon, then becoming southwest 15 to 20 knots late in the afternoon. Gusts up to 25 knots. Sunny. Waves 1 to 2 feet building to 2 to 4 feet late in the afternoon. .SUNDAY NIGHT...South wind 15 to 20 knots veering southwest after midnight. Clear. Waves 2 to 4 feet. $$ See Lake Michigan Open Waters Forecast for Monday through Wednesday.