


Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
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667 FZUS53 KMKX 021005 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 505 AM CDT Sat Aug 2 2025 For waters within five nautical miles of shore on Lake Michigan LMZ643-021600- Sheboygan to Port Washington WI- 505 AM CDT Sat Aug 2 2025 .TODAY...Northwest wind 5 to 10 knots backing southeast early in the afternoon, then veering south late in the afternoon. Areas of smoke in the afternoon. Waves nearly calm. .TONIGHT...Southwest wind 5 to 10 knots veering west early in the morning. Areas of smoke. Waves nearly calm. .SUNDAY...Northwest wind 5 to 10 knots veering north late in the morning, then veering east early in the afternoon becoming east 5 to 10 knots late in the afternoon. Areas of smoke. Waves nearly calm. .SUNDAY NIGHT...East wind 5 to 10 knots easing to 5 knots late in the evening, then becoming northeast after midnight becoming north early in the morning. Areas of smoke through around midnight. Waves nearly calm. $$ LMZ644-021600- Port Washington to North Point Light WI- 505 AM CDT Sat Aug 2 2025 .TODAY...North wind 5 to 10 knots veering east late in the afternoon. Areas of smoke in the afternoon. Waves around 1 foot. .TONIGHT...South wind 5 to 10 knots becoming northwest late in the evening, then backing west after midnight rising to 5 to 10 knots early in the morning. Areas of smoke. Waves nearly calm. .SUNDAY...Northwest wind 5 to 10 knots veering east late in the afternoon. Areas of smoke. Waves nearly calm. .SUNDAY NIGHT...East wind 5 to 10 knots backing northeast early in the morning. Areas of smoke through around midnight. Waves nearly calm. $$ LMZ645-021600- North Point Light to Wind Point WI- 505 AM CDT Sat Aug 2 2025 .TODAY...North wind 5 to 10 knots veering northeast late in the afternoon. Sunny. Waves around 1 foot. .TONIGHT...Northeast wind 5 to 10 knots becoming northwest late in the evening, then backing west after midnight veering northwest early in the morning. Areas of smoke after midnight. Waves nearly calm. .SUNDAY...Northwest wind 5 to 10 knots veering east late in the afternoon. Areas of smoke. Waves nearly calm. .SUNDAY NIGHT...Northeast wind 5 to 10 knots. Areas of smoke through around midnight. Waves around 1 foot. $$ LMZ646-021600- Wind Point WI to Winthrop Harbor IL- 505 AM CDT Sat Aug 2 2025 .TODAY...North wind 5 to 10 knots veering northeast late in the afternoon. Sunny. Waves around 1 foot. .TONIGHT...Northeast wind 5 to 10 knots becoming north late in the evening, then backing northwest after midnight becoming northwest 5 knots early in the morning. Mostly clear. Waves around 1 foot. .SUNDAY...Northwest wind 5 to 10 knots veering northeast in the afternoon. Areas of smoke through the day. Waves nearly calm. .SUNDAY NIGHT...Northeast wind 5 to 10 knots veering east early in the morning. Areas of smoke through around midnight. Waves around 1 foot. $$ See Lake Michigan Open Waters Forecast for Monday through Wednesday.