FZUS53 KMKX 011710 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 1110 AM CST Sun Nov 1 2026 For waters within five nautical miles of shore on Lake Michigan LMZ643-012300- Sheboygan to Port Washington WI- 1110 AM CST Sun Nov 1 2026 .REST OF TODAY...South wind 5 to 10 knots. Partly sunny. Waves around 1 foot. .TONIGHT...South wind 5 to 10 knots rising to 10 to 15 knots early in the morning. Mostly cloudy. Waves 1 to 2 feet. .MONDAY...South wind 10 to 20 knots becoming 15 to 20 knots with gusts to around 25 knots late in the morning, then becoming 15 to 25 knots with gusts to around 30 knots in the afternoon. Rain showers likely in the afternoon. Waves 3 to 5 feet building to 6 to 8 feet. A small craft advisory may be needed. .MONDAY NIGHT...South wind 15 to 25 knots. Rain showers through around midnight, then showers likely after midnight. Waves 6 to 8 feet. Wave heights are for ice free areas. $$ LMZ644-012300- Port Washington to North Point Light WI- 1110 AM CST Sun Nov 1 2026 .REST OF TODAY...South wind 5 to 10 knots. Partly sunny. Waves around 1 foot. .TONIGHT...South wind 5 to 10 knots rising to 10 to 15 knots early in the morning. Mostly cloudy. Waves 1 to 2 feet. .MONDAY...South wind 10 to 15 knots rising to 15 to 20 knots late in the morning, then becoming 15 to 25 knots with gusts to around 30 knots in the afternoon. Chance of showers in the afternoon. Waves 3 to 4 feet building to 5 to 7 feet. A small craft advisory may be needed. .MONDAY NIGHT...South wind 15 to 25 knots becoming 15 to 20 knots after midnight. Rain showers through around midnight, then chance of showers after midnight. Waves 5 to 7 feet subsiding to 4 to 6 feet after midnight. Wave heights are for ice free areas. $$ LMZ645-012300- North Point Light to Wind Point WI- 1110 AM CST Sun Nov 1 2026 .REST OF TODAY...Southeast wind 5 to 10 knots. Slight chance of sprinkles late in the morning and early afternoon. Waves around 1 foot. .TONIGHT...South wind 5 to 10 knots rising to 10 to 15 knots after midnight, then becoming south 10 to 15 knots early in the morning. Mostly cloudy. Waves 1 to 2 feet. .MONDAY...South wind 10 to 20 knots becoming 15 to 20 knots late in the morning, then becoming 10 to 20 knots with gusts to around 25 knots early in the afternoon rising to 15 to 25 knots late in the afternoon. Chance of showers in the afternoon. Waves 3 to 4 feet building to 4 to 6 feet. A small craft advisory may be needed. .MONDAY NIGHT...South wind 15 to 25 knots. Rain showers likely through around midnight, then chance of showers after midnight. Waves 4 to 6 feet subsiding to 3 to 5 feet early in the morning. Wave heights are for ice free areas. $$ LMZ646-012300- Wind Point WI to Winthrop Harbor IL- 1110 AM CST Sun Nov 1 2026 .REST OF TODAY...Southeast wind 5 to 10 knots. Slight chance of sprinkles through the day. Waves around 1 foot. .TONIGHT...South wind 5 to 10 knots rising to 10 to 15 knots late in the evening, then becoming south 10 to 15 knots after midnight. Mostly cloudy. Waves 1 to 2 feet. .MONDAY...South wind 10 to 20 knots becoming 15 to 20 knots in the late morning and afternoon. Chance of showers in the afternoon. Waves 3 to 4 feet building to 3 to 5 feet late in the afternoon. .MONDAY NIGHT...South wind 15 to 25 knots easing to 10 to 20 knots after midnight, then rising to 15 to 25 knots early in the morning. Chance of showers. Waves 4 to 6 feet. A small craft advisory may be needed. Wave heights are for ice free areas. $$ See Lake Michigan Open Waters Forecast for Tuesday through Thursday.