899
FZUS53 KLOT 091421
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
921 AM CDT WED SEP 9 2026
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>742-092115-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
921 AM CDT WED SEP 9 2026
REST OF TODAY
WEST WINDS AROUND 10 KT. A FEW SHOWERS ENDING BY
EARLY AFTERNOON. WAVES AROUND 1 FT.
TONIGHT
WEST WINDS AROUND 10 KT BECOMING NORTHWEST. PARTLY
CLOUDY. WAVES AROUND 1 FT.
THURSDAY
NORTH WINDS 10 TO 15 KT BECOMING NORTHEAST IN THE
AFTERNOON. DECREASING CLOUDINESS. WAVES 1 TO 2 FT.
THURSDAY NIGHT
EAST WINDS AROUND 10 KT BECOMING SOUTHEAST.
MOSTLY CLEAR. WAVES 1 TO 2 FT.
LMZ743>745-092115-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
921 AM CDT WED SEP 9 2026
REST OF TODAY
WEST WINDS AROUND 10 KT. A FEW SHOWERS ENDING BY
EARLY AFTERNOON. WAVES AROUND 1 FT.
TONIGHT
WEST WINDS AROUND 10 KT BECOMING NORTHWEST. DECREASING
CLOUDINESS. WAVES AROUND 1 FT.
THURSDAY
NORTH WINDS 10 TO 15 KT. DECREASING CLOUDINESS. WAVES
1 TO 3 FT.
THURSDAY NIGHT
NORTHEAST WINDS AROUND 10 KT BECOMING EAST.
MOSTLY CLEAR. WAVES 1 TO 3 FT.
BORCHARDT
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