Nearshore Marine Forecast
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
746 FZUS53 KLOT 221952 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 152 PM CST Fri Nov 22 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>743-230415- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- Calumet Harbor IL to Gary IN- 152 PM CST Fri Nov 22 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .TONIGHT...Northwest winds 15 to 25 kt. Mostly cloudy. Waves 3 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft after midnight. .SATURDAY...West winds 10 to 15 kt. Mostly cloudy. Waves 2 to 4 ft subsiding to 1 to 2 ft. .SATURDAY NIGHT...Southwest winds 5 to 10 kt. Mostly cloudy. Waves 1 to 2 ft. .SUNDAY...South winds 10 to 15 kt. Mostly cloudy. Waves 1 to 3 ft. $$ LMZ744-745-230415- Gary to Burns Harbor IN-Burns Harbor to Michigan City IN- 152 PM CST Fri Nov 22 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .TONIGHT...Northwest winds to 30 kt decreasing to 20 to 25 kt after midnight. Isolated showers. Waves 6 to 9 ft occasionally to 12 ft subsiding to 4 to 6 ft occasionally to 8 ft after midnight. .SATURDAY...West winds 10 to 15 kt. Mostly cloudy. Waves 3 to 5 ft subsiding to 2 to 4 ft by noon. .SATURDAY NIGHT...Southwest winds 5 to 10 kt. Mostly cloudy. Waves 1 to 2 ft. .SUNDAY...South winds 10 to 15 kt. Mostly cloudy. Waves 1 to 2 ft. $$ Borchardt