919
FZUS53 KLOT 110241
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
941 PM CDT FRI APR 10 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>742-110915-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
941 PM CDT FRI APR 10 2026
REST OF TONIGHT
NORTHEAST WINDS 5 TO 10 KT BECOMING EAST LATE.
MOSTLY CLEAR. WAVES 1 TO 2 FT.
SATURDAY
EAST WINDS AROUND 10 KT. MOSTLY SUNNY IN THE MORNING,
THEN BECOMING MOSTLY CLOUDY. WAVES 1 TO 2 FT.
SATURDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH
15 TO 20 KT OVERNIGHT. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF SHOWERS OVERNIGHT.
WAVES 1 TO 2 FT BUILDING TO 2 TO 4 FT.
SUNDAY
SOUTH WINDS 15 TO 25 KT BECOMING SOUTHWEST. SLIGHT
CHANCE OF SHOWERS IN THE MORNING, THEN CHANCE OF SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES 2 TO 4 FT.
LMZ743>745-110915-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
941 PM CDT FRI APR 10 2026
REST OF TONIGHT
NORTHEAST WINDS 5 TO 10 KT BECOMING EAST LATE.
MOSTLY CLEAR. WAVES 1 TO 2 FT.
SATURDAY
EAST WINDS AROUND 10 KT BECOMING NORTHEAST. MOSTLY
SUNNY IN THE MORNING, THEN BECOMING MOSTLY CLOUDY. WAVES 1 TO
2 FT.
SATURDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH
15 TO 20 KT OVERNIGHT. SLIGHT CHANCE OF SHOWERS. WAVES 1 TO 3 FT.
SUNDAY
SOUTH WINDS 15 TO 25 KT BECOMING SOUTHWEST TO 30 KT.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
WAVES 1 TO 3 FT BUILDING TO 2 TO 4 FT.
CARLAW
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