Expires:202009281530;;482622 FZUS63 KMKX 280820 GLFLM OPEN LAKE FORECAST for Lake Michigan National Weather Service Milwaukee/Sullivan WI 320 AM CDT Mon Sep 28 2020 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... Behind this morning's cold front, westerly winds will shift to the northwest and increase through the afternoon and continue overnight. Then modest westerly winds will return Tuesday and last into Wednesday, before another strong cold front makes its way through the region. This will bring brisk north to northwesterly winds across the open waters of Lake Michigan later on Wednesday into Friday. Gales are not expected, but higher waves will be possible at times. Additionally, with the colder air moving over the warmer lake waters, there looks to be a potential for waterspouts for later half of this week. && LMZ080-669-671-673-675-777-779-870-872-874-876-878-281530- 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- 320 AM CDT Mon Sep 28 2020 SHEBOYGAN WI TO PENTWATER MI SOUTH... .TODAY...West winds 10 to 20 kt becoming northwest 15 to 25 kt. Showers likely this morning, then showers likely with slight chance of thunderstorms this afternoon. Waves 2 to 4 ft. .TONIGHT...Northwest winds 15 to 25 kt becoming west 10 to 20 kt. Chance of showers and slight chance of thunderstorms in the evening, then slight chance of showers overnight. Waves 4 to 6 ft occasionally to 8 ft building to 4 to 7 ft occasionally to 9 ft. .TUESDAY...West winds 10 to 20 kt. Waves 4 to 7 ft occasionally to 9 ft subsiding to 3 to 5 ft. .TUESDAY NIGHT...West winds 10 to 20 kt increasing to 15 to 25 kt. Chance of showers. Waves 4 to 7 ft occasionally to 9 ft. .WEDNESDAY...West winds 10 to 20 kt increasing to 15 to 25 kt. Chance of showers. Waves 4 to 6 ft occasionally to 8 ft. .WEDNESDAY NIGHT...Northwest winds 15 to 25 kt. Chance of showers. Waves 4 to 7 ft occasionally to 9 ft. .THURSDAY...Northwest winds 15 to 25 kt. Chance of waterspouts. Showers likely. Waves 4 to 7 ft occasionally to 9 ft. .FRIDAY...Northwest winds 10 to 20 kt. Waves 4 to 7 ft occasionally to 9 ft subsiding to 4 to 6 ft occasionally to 8 ft. $$