Expires:202406031515;;359471 FZUS63 KMKX 030804 AAA GLFLM OPEN LAKE FORECAST for Lake Michigan...UPDATED National Weather Service Milwaukee/Sullivan WI 304 AM CDT Mon Jun 3 2024 FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON Lake Michigan. Waves are provided as a range of significant wave heights, which is the average of the highest 1/3 of the wave, along with the average height of the highest 10% of the waves which will occasionally be encountered. .SYNOPSIS... An area of low pressure over southern Alberta to the northern Great Plains deepens to around 29.2 inches today, then drifts northeastward into Ontario through Wednesday. Southerly winds develop today, continuing though Tuesday night. Then a cold front crosses Lake Michigan Wednesday, causing winds to veer westerly. Westerly winds look to continue through the end of the week as the meandering low over south- central Canada weakens to around 29.4 inches. Expect periods of showers and thunderstorms from this afternoon through Wednesday. LMZ080-669-671-673-675-777-779-870-872-874-876-878-031515- Lake Michigan from Michigan City IN to St. Joseph MI 5 NM offshore to Mid Lake- Lake Michigan from Sheboygan to Port Washington WI 5 NM offshore to Mid Lake- Lake Michigan from Port Washington to North Point Light WI 5 NM offshore to Mid Lake- Lake Michigan from North Point Light to Wind Point WI 5 NM offshore to Mid Lake- Lake Michigan from Wind Point WI to Winthrop Harbor IL 5 NM offshore to Mid Lake- Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5 NM offshore to Mid Lake- Lake Michigan from Wilmette Harbor IL to Michigan City IN 5 NM offshore to Mid Lake- Lake Michigan from Whitehall to Pentwater MI 5 NM offshore to Mid Lake- Lake Michigan from Grand Haven to Whitehall MI 5 NM offshore to Mid Lake- Lake Michigan from Holland to Grand Haven MI 5 NM offshore to Mid Lake- Lake Michigan from South Haven to Holland MI 5 NM offshore to Mid Lake- Lake Michigan from St. Joseph to South Haven MI 5 NM offshore to Mid Lake- 304 AM CDT Mon Jun 3 2024 SHEBOYGAN WI TO PENTWATER MI SOUTH... .TODAY...Southeast winds 10 to 15 kt increasing to 10 to 20 kt. Patchy fog this morning. Slight chance of showers and thunderstorms this afternoon. Waves 1 to 2 ft building to 2 to 4 ft. .TONIGHT...South winds 10 to 20 kt diminishing to 10 to 15 kt. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms overnight. Waves 2 to 4 ft. .TUESDAY...South winds 10 to 20 kt. Waves 3 to 5 ft. .TUESDAY NIGHT...South winds 10 to 20 kt. Chance of showers in the evening, then showers likely with a chance of thunderstorms overnight. Waves 3 to 5 ft. .WEDNESDAY...Southwest winds 10 to 20 kt becoming west. Showers likely with a chance of thunderstorms in the morning. Waves 3 to 5 ft. .WEDNESDAY NIGHT...Southwest winds 10 to 20 kt becoming west. Waves 2 to 4 ft. .THURSDAY...West winds 10 to 20 kt increasing to 15 to 25 kt. Waves 2 to 4 ft. .FRIDAY...Northwest winds 10 to 20 kt. Waves 2 to 4 ft. $$