067
FZUS53 KLOT 010847
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
347 AM CDT FRI MAY 1 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>742-011530-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
347 AM CDT FRI MAY 1 2026
TODAY
NORTH WINDS 10 TO 15 KT BECOMING NORTHEAST IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 1 TO
3 FT.
TONIGHT
NORTHEAST WINDS 5 TO 10 KT BECOMING NORTH OVERNIGHT.
PARTLY CLOUDY. WAVES 1 TO 3 FT.
SATURDAY
NORTH WINDS AROUND 10 KT BECOMING EAST IN THE
AFTERNOON. PARTLY CLOUDY. WAVES 1 TO 2 FT.
SATURDAY NIGHT
SOUTH WINDS 10 TO 15 KT BECOMING SOUTHWEST
OVERNIGHT. PARTLY CLOUDY. WAVES 1 TO 2 FT.
LMZ743>745-011530-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
347 AM CDT FRI MAY 1 2026
TODAY
NORTH WINDS 10 TO 20 KT. SCATTERED SHOWERS EARLY IN THE
MORNING, THEN SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 1
TO 3 FT INCREASING TO 2 TO 4 FT IN THE AFTERNOON.
TONIGHT
NORTHEAST WINDS 5 TO 10 KT BECOMING NORTH. PARTLY
CLOUDY. WAVES 1 TO 3 FT.
SATURDAY
NORTH WINDS AROUND 10 KT. PARTLY CLOUDY IN THE
MORNING THEN CLEARING. WAVES 1 TO 2 FT.
SATURDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTHWEST
OVERNIGHT. MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. WAVES 1 TO 2 FT.
OGOREK
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