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Nearshore Marine Forecast
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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322 FZUS53 KLOT 260848 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 348 AM CDT Wed Jun 26 2024 For waters within 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 waves, along with the average height of the highest 10 percent of the waves which will occasionally be encountered. LMZ740>742-261545- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 348 AM CDT Wed Jun 26 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH THURSDAY MORNING... .TODAY...Northwest winds 5 to 10 kt becoming north 10 to 15 kt this evening. Isolated showers and thunderstorms. Waves 1 to 2 ft. .TONIGHT...North winds 15 to 20 kt. Mostly clear. Waves 2 to 4 ft building to 3 to 6 ft occasionally to 8 ft. .THURSDAY...Northeast winds 10 to 15 kt. Mostly sunny. Waves 3 to 6 ft subsiding to 2 to 4 ft. .THURSDAY NIGHT...Northeast winds 10 to 15 kt becoming southeast overnight. Increasing cloudiness. Waves 1 to 3 ft. $$ LMZ743>745-261545- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 348 AM CDT Wed Jun 26 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH THURSDAY MORNING... .TODAY...West winds around 10 kt becoming north 10 to 15 kt this afternoon. Isolated showers and thunderstorms. Waves around 1 ft. .TONIGHT...Northeast winds 15 to 20 kt becoming north. Mostly clear. Waves 2 to 4 ft building to 3 to 6 ft occasionally to 8 ft. .THURSDAY...Northeast winds 10 to 15 kt becoming north. Mostly sunny. Waves 3 to 6 ft subsiding to 2 to 4 ft. .THURSDAY NIGHT...Northeast winds 10 to 15 kt becoming southeast overnight. Partly cloudy in the evening, then becoming mostly cloudy. Waves 1 to 3 ft. $$ Borchardt