265
FZUS53 KLOT 260242
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
942 PM CDT SAT OCT 25 2025
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.
LMZ740-261000-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
942 PM CDT SAT OCT 25 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY EVENING THROUGH
TUESDAY EVENING...
REST OF TONIGHT
SOUTHEAST WINDS 10 TO 15 KT. ISOLATED SHOWERS
MAINLY BEFORE MIDNIGHT. WAVES 1 TO 3 FT.
SUNDAY
SOUTHEAST WINDS 15 TO 20 KT BECOMING EAST. MOSTLY
SUNNY. WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT.
SUNDAY NIGHT
EAST WINDS 15 TO 25 KT BECOMING SOUTHEAST. CLEAR.
WAVES 3 TO 5 FT BUILDING TO 4 TO 7 FT OCCASIONALLY TO 9 FT.
MONDAY
EAST WINDS 15 TO 25 KT. MOSTLY SUNNY. WAVES 4 TO 7 FT
OCCASIONALLY TO 9 FT.
LMZ741-742-261000-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
942 PM CDT SAT OCT 25 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY EVENING THROUGH
TUESDAY EVENING...
REST OF TONIGHT
SOUTHEAST WINDS 10 TO 15 KT. ISOLATED SHOWERS
MAINLY BEFORE MIDNIGHT. WAVES 1 TO 3 FT.
SUNDAY
SOUTHEAST WINDS 15 TO 20 KT BECOMING EAST. MOSTLY
SUNNY. WAVES 2 TO 4 FT.
SUNDAY NIGHT
EAST WINDS 15 TO 25 KT BECOMING SOUTHEAST. CLEAR.
WAVES 3 TO 5 FT BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT.
MONDAY
EAST WINDS 15 TO 25 KT. MOSTLY SUNNY. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
LMZ743>745-261000-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
942 PM CDT SAT OCT 25 2025
REST OF TONIGHT
EAST WINDS 10 TO 15 KT BECOMING SOUTHEAST.
ISOLATED SHOWERS MAINLY BEFORE MIDNIGHT. WAVES 1 TO 2 FT.
SUNDAY
SOUTHEAST WINDS 10 TO 15 KT BECOMING EAST. PARTLY
CLOUDY IN THE MORNING, THEN BECOMING SUNNY. WAVES 1 TO 3 FT.
SUNDAY NIGHT
EAST WINDS 15 TO 20 KT BECOMING SOUTHEAST. CLEAR.
WAVES 2 TO 4 FT.
MONDAY
EAST WINDS 15 TO 20 KT. MOSTLY SUNNY. WAVES 2 TO 4 FT.
CARLAW
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