Nearshore Marine Forecast
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
262 FZUS53 KLOT 250332 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 932 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>743-251045- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- Calumet Harbor IL to Gary IN- 932 PM CST Sun Nov 24 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY AFTERNOON THROUGH LATE MONDAY NIGHT... .REST OF TONIGHT...Southeast winds 10 to 20 kt becoming south. Isolated showers late in the evening, then scattered showers or areas of drizzle after midnight. Waves 2 to 4 ft. .MONDAY...Southwest winds 10 to 15 kt becoming west and increasing to 30 kt in the afternoon. Scattered showers or areas of drizzle in the morning, then scattered showers in the afternoon. 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. $$ LMZ744-745-251045- Gary to Burns Harbor IN-Burns Harbor to Michigan City IN- 932 PM CST Sun Nov 24 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY AFTERNOON... .REST OF TONIGHT...Southeast winds 10 to 20 kt becoming south 10 to 15 kt. Scattered showers or areas of drizzle after midnight. Waves 1 to 2 ft. .MONDAY...Southwest winds 10 to 15 kt becoming west and increasing to 30 kt in the afternoon. Scattered showers or areas of drizzle in the morning, then scattered showers in the afternoon. Waves around 1 ft building to 3 to 5 ft. .MONDAY NIGHT...Northwest winds to 30 kt becoming west 20 to 25 kt. Isolated showers in the evening. Waves 5 to 8 ft occasionally to 10 ft. .TUESDAY...West winds 15 to 20 kt diminishing to 10 to 15 kt. Mostly sunny. Waves 4 to 7 ft occasionally to 9 ft subsiding to 3 to 5 ft. $$ Carlaw