Nearshore Marine Forecast
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
442 FZUS53 KLOT 232007 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 207 PM CST Sat Nov 23 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>742-240430- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 207 PM CST Sat Nov 23 2024 .TONIGHT...Southwest. Areas of fog after midnight. Waves 1 to 2 ft. .SUNDAY...South winds 10 to 15 kt becoming southeast. Patchy fog in the morning. Waves 1 to 2 ft building to 2 to 4 ft. .SUNDAY NIGHT...South winds 10 to 20 kt. Scattered showers and drizzle. Waves 2 to 4 ft. .MONDAY...West winds 10 to 20 kt becoming northwest 15 to 25 kt. Chance of showers. Waves 2 to 4 ft. $$ LMZ743>745-240430- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 207 PM CST Sat Nov 23 2024 .TONIGHT...Southwest winds 5 to 10 kt. Areas of fog after midnight. Waves 1 to 3 ft. .SUNDAY...South winds 10 to 15 kt becoming southeast. Patchy fog in the morning. Waves 1 to 2 ft. .SUNDAY NIGHT...South winds 10 to 20 kt. Scattered showers and drizzle. Waves 1 to 2 ft. .MONDAY...Southwest winds 10 to 15 kt becoming northwest and increasing to 15 to 25 kt in the afternoon. Chance of showers. Waves 1 to 2 ft building to 2 to 4 ft. $$ Borchardt