Nearshore Marine Forecast
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
012 FZUS53 KLOT 242007 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 207 PM CST Sun Nov 24 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>743-250600- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- Calumet Harbor IL to Gary IN- 207 PM CST Sun Nov 24 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY AFTERNOON THROUGH LATE MONDAY NIGHT... .LATE THIS AFTERNOON...Southeast winds 10 to 20 kt. Mostly cloudy. Waves 1 to 3 building to 2 to 4 ft. .TONIGHT...Southeast winds 15 to 20 kt becoming south 10 to 15 kt. Scattered showers and patchy drizzle. Waves 2 to 4 ft. .MONDAY...West winds 10 to 15 kt becoming northwest and increasing to 30 kt in the afternoon. Isolated showers and patchy drizzle mainly in the morning. Waves 1 to 3 ft building to 2 to 4 ft. .MONDAY NIGHT...Northwest winds to 30 kt becoming west 15 to 25 kt. Mostly cloudy in the evening, then becoming partly cloudy. Waves 3 to 5 ft. .TUESDAY...West winds 15 to 25 kt diminishing to 10 to 20 kt. Mostly sunny. Waves 2 to 4 ft subsiding to 1 to 3 ft. $$ LMZ744-745-250600- Gary to Burns Harbor IN-Burns Harbor to Michigan City IN- 207 PM CST Sun Nov 24 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY AFTERNOON... .LATE THIS AFTERNOON...Southeast winds 10 to 20 kt. Mostly cloudy. Waves 1 to 2 ft. .TONIGHT...Southeast winds 15 to 20 kt becoming south 10 to 15 kt. Scattered showers after midnight. Waves 1 to 2 ft. .MONDAY...Southwest winds 10 to 15 kt becoming west and increasing to 30 kt in the afternoon. Scattered showers. Waves 1 to 2 ft building to 3 to 5 ft. .MONDAY NIGHT...Northwest winds to 30 kt becoming west 20 to 25 kt. Isolated showers in the evening. Waves 5 to 8 ft occasionally to 10 ft. .TUESDAY...West winds 15 to 20 kt diminishing to 10 to 15 kt. Mostly sunny. Waves 4 to 7 ft occasionally to 9 ft subsiding to 3 to 5 ft. $$ DK