171
FZUS53 KLOT 121951
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
251 PM CDT SAT SEP 12 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>743-130315-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
CALUMET HARBOR IL TO GARY IN-
251 PM CDT SAT SEP 12 2026
TONIGHT
NORTHWEST WINDS 10 TO 15 KT BECOMING NORTH LATE. A
CHANCE OF SPRINKLES IN THE EVENING. WAVES AROUND 1 FT BUILDING TO
1 TO 3 FT.
SUNDAY
NORTH WINDS 10 TO 20 KT. CHANCE OF SHOWERS IN THE
AFTERNOON. WAVES 2 TO 4 FT.
SUNDAY NIGHT
NORTHWEST WINDS 10 TO 15 KT BECOMING NORTH.
PARTLY CLOUDY IN THE EVENING THEN CLEARING. WAVES 2 TO 4 FT.
MONDAY
EAST WINDS 10 TO 20 KT BECOMING SOUTHEAST. MOSTLY SUNNY
IN THE MORNING, THEN BECOMING PARTLY CLOUDY. WAVES 2 TO 4 FT.
LMZ744-745-130315-
GARY TO BURNS HARBOR IN-BURNS HARBOR TO MICHIGAN CITY IN-
251 PM CDT SAT SEP 12 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY AFTERNOON THROUGH
SUNDAY EVENING...
TONIGHT
NORTHWEST WINDS 10 TO 15 KT BECOMING NORTH LATE.
PARTLY CLOUDY. WAVES AROUND 1 FT BUILDING TO 2 TO 4 FT.
SUNDAY
NORTH WINDS 10 TO 15 KT INCREASING TO 15 TO 20 KT.
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 2 TO 4 FT
BUILDING TO 3 TO 6 FT OCCASIONALLY TO 8 FT.
SUNDAY NIGHT
NORTH WINDS 10 TO 15 KT BECOMING NORTHEAST
OVERNIGHT. PARTLY CLOUDY IN THE EVENING THEN CLEARING. WAVES 3 TO
6 FT OCCASIONALLY TO 8 FT SUBSIDING TO 2 TO 4 FT.
MONDAY
SOUTHEAST WINDS 10 TO 15 KT. SUNNY IN THE MORNING, THEN
BECOMING PARTLY CLOUDY. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 2 FT.
CARLAW
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