822
FZUS53 KLOT 240211
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
911 PM CDT TUE JUN 23 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>742-240915-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
911 PM CDT TUE JUN 23 2026
REST OF TONIGHT
SOUTH WINDS 5 TO 10 KT. CLEAR LATE IN THE
EVENING, THEN BECOMING PARTLY CLOUDY. WAVES 1 TO 2 FT.
WEDNESDAY
SOUTH WINDS 10 TO 15 KT. SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 2 FT.
WEDNESDAY NIGHT
SOUTH WINDS 10 TO 15 KT BECOMING SOUTHWEST
OVERNIGHT. SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE
EVENING. WAVES 1 TO 2 FT.
THURSDAY
WEST WINDS AROUND 10 KT BECOMING NORTHEAST IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. WAVES 1 TO 2 FT.
LMZ743>745-240915-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
911 PM CDT TUE JUN 23 2026
REST OF TONIGHT
EAST WINDS LESS THAN 10 KT BECOMING SOUTH
AROUND 10 KT. MOSTLY CLEAR LATE IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. WAVES 1 TO 2 FT.
WEDNESDAY
SOUTH WINDS 10 TO 15 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 2 FT.
WEDNESDAY NIGHT
SOUTH WINDS 10 TO 15 KT BECOMING SOUTHWEST
OVERNIGHT. SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE EVENING.
WAVES 1 TO 2 FT.
THURSDAY
WEST WINDS AROUND 10 KT BECOMING NORTH IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. WAVES 1 TO 2 FT.
RATZER
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