FZUS53 KMKX 020110 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 710 PM CST Sun Feb 1 2026 For waters within five nautical miles of shore on Lake Michigan LMZ643-020500- Sheboygan to Port Washington WI- 710 PM CST Sun Feb 1 2026 .TONIGHT...Southwest wind 15 to 20 knots easing to 10 to 15 knots after midnight, then becoming southwest 10 to 15 knots early in the morning. Chance of snow late in the evening. Snow likely after midnight, then slight chance of snow early in the morning. Waves around 1 foot. .MONDAY...West wind 10 to 15 knots veering northwest in the late morning and afternoon. Mostly cloudy. Waves around 1 foot. .MONDAY NIGHT...Northwest wind 10 to 15 knots veering north early in the morning. Mostly cloudy through around midnight then becoming partly cloudy. Waves around 1 foot. .TUESDAY...North wind 10 to 15 knots. Sunny. Waves around 1 foot. Wave heights are for ice free areas. $$ LMZ644-020500- Port Washington to North Point Light WI- 710 PM CST Sun Feb 1 2026 .TONIGHT...Southwest wind 15 to 20 knots easing to 10 to 15 knots after midnight, then becoming southwest 10 to 15 knots early in the morning. Snow likely in the late evening and early morning. Slight chance of snow early in the morning. Waves 1 to 2 feet. .MONDAY...West wind 10 to 15 knots veering northwest in the afternoon. Mostly cloudy. Waves around 1 foot. .MONDAY NIGHT...Northwest wind 10 to 15 knots. Mostly cloudy through around midnight then becoming partly cloudy. Waves around 1 foot. .TUESDAY...North wind 10 to 15 knots. Sunny. Waves around 1 foot. Wave heights are for ice free areas. $$ LMZ645-020500- North Point Light to Wind Point WI- 710 PM CST Sun Feb 1 2026 .TONIGHT...Southwest wind 15 to 20 knots easing to 10 to 15 knots with gusts to around 20 knots after midnight, then becoming southwest 10 to 15 knots early in the morning. Chance of snow late in the evening. Snow likely after midnight, then slight chance of snow early in the morning. Waves around 1 foot. .MONDAY...West wind 10 to 15 knots veering northwest in the afternoon. Mostly cloudy. Waves around 1 foot. .MONDAY NIGHT...Northwest wind 10 to 15 knots. Mostly cloudy through around midnight then becoming partly cloudy. Waves around 1 foot. .TUESDAY...North wind 10 to 15 knots. Mostly sunny. Waves around 1 foot. Wave heights are for ice free areas. $$ LMZ646-020500- Wind Point WI to Winthrop Harbor IL- 710 PM CST Sun Feb 1 2026 .TONIGHT...South wind 15 to 20 knots veering southwest late in the evening, then easing to 10 to 15 knots with gusts to around 20 knots after midnight becoming southwest 10 to 15 knots early in the morning. Chance of snow late in the evening. Snow likely after midnight, then chance of snow early in the morning. Waves around 1 foot. .MONDAY...West wind 10 to 15 knots veering northwest late in the afternoon. Mostly cloudy. Waves around 1 foot. .MONDAY NIGHT...Northwest wind 10 to 15 knots. Mostly cloudy through around midnight then becoming partly cloudy. Waves around 1 foot. .TUESDAY...Northwest wind 10 to 15 knots veering north in the afternoon. Partly sunny. Waves around 1 foot. Wave heights are for ice free areas. $$ See Lake Michigan Open Waters Forecast for Wednesday through Friday.