FZUS53 KMKX 050710 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 110 AM CST Thu Nov 5 2026 For waters within five nautical miles of shore on Lake Michigan LMZ643-051000- Sheboygan to Port Washington WI- 110 AM CST Thu Nov 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON... .REST OF TONIGHT...Southwest wind 15 to 20 knots. Scattered sprinkles after midnight. Areas of drizzle through the night. Waves 2 to 4 feet. .THURSDAY...Southwest wind 10 to 15 knots with gusts to around 20 knots veering west late in the morning, then veering northwest 10 to 20 knots with gusts to around 25 knots early in the afternoon becoming north 15 to 25 knots with gusts to around 30 knots late in the afternoon. Areas of drizzle in the morning, then scattered showers in the afternoon. Waves 1 to 2 feet building to 3 to 5 feet late in the afternoon. .THURSDAY NIGHT...North wind 15 to 25 knots rising to up to 30 knots early in the morning. Patchy drizzle through around midnight. Waves 4 to 6 feet building to 5 to 7 feet in the late evening and overnight. .FRIDAY...North wind up to 30 knots easing to 15 to 25 knots late in the afternoon. Mostly cloudy. Waves 5 to 7 feet building to 6 to 8 feet in the late morning and early afternoon, then subsiding to 4 to 6 feet late in the afternoon. Wave heights are for ice free areas. $$ LMZ644-051000- Port Washington to North Point Light WI- 110 AM CST Thu Nov 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON... .REST OF TONIGHT...Southwest wind 15 to 20 knots. Scattered sprinkles after midnight. Areas of drizzle through the night. Waves 1 to 2 feet. .THURSDAY...Southwest wind 10 to 15 knots with gusts to around 20 knots becoming southwest 10 to 15 knots late in the morning, then veering west with gusts to around 20 knots early in the afternoon becoming north 15 to 25 knots with gusts to around 30 knots late in the afternoon. Areas of drizzle in the morning, then numerous showers in the afternoon. Waves 1 to 2 feet building to 2 to 4 feet late in the afternoon. .THURSDAY NIGHT...North wind 15 to 25 knots. Gusts up to 30 knots. Mostly cloudy. Waves 4 to 6 feet. .FRIDAY...North wind up to 30 knots easing to 15 to 25 knots early in the afternoon, then becoming north 15 to 25 knots late in the afternoon. Partly sunny. Waves 5 to 7 feet building to 6 to 8 feet in the late morning and early afternoon, then subsiding to 5 to 7 feet late in the afternoon. Wave heights are for ice free areas. $$ LMZ645-051000- North Point Light to Wind Point WI- 110 AM CST Thu Nov 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON... .REST OF TONIGHT...Southwest wind 15 to 20 knots. Areas of drizzle and scattered showers. Waves 1 to 2 feet. .THURSDAY...Southwest wind 15 to 20 knots easing to 10 to 15 knots late in the morning, then veering west early in the afternoon becoming northwest 10 to 25 knots late in the afternoon. Scattered showers and areas of drizzle in the morning, then numerous showers in the afternoon. Waves 1 to 2 feet building to 2 to 4 feet late in the afternoon. .THURSDAY NIGHT...North wind 15 to 25 knots rising to up to 30 knots early in the morning. Isolated showers through around midnight. Waves 4 to 6 feet building to 6 to 8 feet in the late evening and overnight. .FRIDAY...North wind up to 30 knots easing to 15 to 25 knots in the afternoon. Partly sunny. Waves 7 to 9 feet. Wave heights are for ice free areas. $$ LMZ646-051000- Wind Point WI to Winthrop Harbor IL- 110 AM CST Thu Nov 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON... .REST OF TONIGHT...Southwest wind 15 to 20 knots. Areas of drizzle and scattered showers. Waves 1 to 2 feet. .THURSDAY...Southwest wind 15 to 20 knots becoming west 10 to 15 knots early in the afternoon, then veering northwest 10 to 20 knots late in the afternoon. Gusts up to 25 knots. Areas of drizzle and scattered showers in the morning, then numerous showers in the afternoon. Waves 1 to 2 feet. .THURSDAY NIGHT...North wind 15 to 25 knots backing northwest after midnight. Gusts up to 30 knots. Scattered showers through around midnight. Waves 4 to 6 feet building to 5 to 7 feet. .FRIDAY...North wind 15 to 25 knots with gusts to around 30 knots. Partly sunny. Waves 6 to 8 feet building to 7 to 9 feet early in the afternoon, then subsiding to 6 to 8 feet late in the afternoon. Wave heights are for ice free areas. $$ See Lake Michigan Open Waters Forecast for Saturday through Monday.