792
FZUS53 KLOT 200845
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
345 AM CDT SAT JUN 20 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>742-201515-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
345 AM CDT SAT JUN 20 2026
TODAY
WEST WINDS 10 TO 20 KT BECOMING NORTHEAST 10 TO 15 KT
IN THE AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 2 FT.
TONIGHT
SOUTHEAST WINDS 10 TO 15 KT BECOMING WEST AROUND 5 KT
OVERNIGHT. PARTLY CLOUDY. WAVES 1 FT OR LESS.
SUNDAY
EAST WINDS AROUND 10 KT INCREASING TO 15 TO 25 KT.
CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE
AFTERNOON. WAVES 1 FT OR LESS BUILDING TO 2 TO 4 FT.
SUNDAY NIGHT
NORTHEAST WINDS TO 30 KT DIMINISHING TO 15 TO
25 KT. SHOWERS IN THE EVENING, THEN CHANCE OF SHOWERS OVERNIGHT.
WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT BUILDING TO 5 TO 8 FT
OCCASIONALLY TO 10 FT. A SMALL CRAFT ADVISORY WILL LIKELY BE
NEEDED.
LMZ743>745-201515-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
345 AM CDT SAT JUN 20 2026
TODAY
WEST WINDS 10 TO 20 KT BECOMING NORTHEAST 10 TO 15 KT
IN THE AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 3 FT.
TONIGHT
EAST WINDS AROUND 10 KT BECOMING SOUTH AROUND 5 KT
OVERNIGHT. PARTLY CLOUDY. WAVES AROUND 1 FT.
SUNDAY
SOUTHEAST WINDS AROUND 10 KT BECOMING EAST AND
INCREASING TO 15 TO 25 KT IN THE AFTERNOON. CHANCE OF SHOWERS IN
THE MORNING, THEN SHOWERS IN THE AFTERNOON. WAVES 1 FT OR LESS
BUILDING TO 2 TO 4 FT.
SUNDAY NIGHT
NORTHEAST WINDS 20 TO 25 KT. SHOWERS. WAVES 4 TO
7 FT OCCASIONALLY TO 9 FT BUILDING TO 5 TO 8 FT OCCASIONALLY TO
10 FT. A SMALL CRAFT ADVISORY WILL LIKELY BE NEEDED.
OGOREK
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