Nearshore Marine Forecast
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
626 FZUS53 KLOT 221551 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 951 AM 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>743-222215- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- Calumet Harbor IL to Gary IN- 951 AM CST Fri Nov 22 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...Northwest winds to 30 kt diminishing to 20 to 25 kt this afternoon. Waves 4 to 7 ft occasionally to 9 ft. .TONIGHT...Northwest winds 15 to 25 kt. Waves 4 to 7 ft occasionally to 9 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 3 ft. .SATURDAY NIGHT...Southwest winds 5 to 10 kt. Mostly cloudy. Waves 1 to 2 ft. $$ LMZ744-745-222215- Gary to Burns Harbor IN-Burns Harbor to Michigan City IN- 951 AM CST Fri Nov 22 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .REST OF TODAY...Northwest winds to 30 kt. Scattered showers. Waves 7 to 10 ft occasionally to 13 ft. .TONIGHT...Northwest winds to 30 kt diminishing to 15 to 25 kt. Isolated showers. Waves 6 to 9 ft occasionally to 12 ft subsiding to 4 to 7 ft occasionally to 9 ft. .SATURDAY...Northwest winds 15 to 20 kt becoming west 10 to 15 kt. Mostly cloudy. Waves 3 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft. .SATURDAY NIGHT...Southwest winds 5 to 10 kt. Mostly cloudy. Waves 1 to 2 ft. $$ Borchardt