163
FZUS53 KLOT 242058
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
258 PM CST WED DEC 24 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.
LMZ740-741-250415-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
258 PM CST WED DEC 24 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY MORNING THROUGH
FRIDAY MORNING...
TONIGHT
SOUTHEAST WINDS 10 TO 15 KT BECOMING NORTH OVERNIGHT.
DRIZZLE AND PATCHY FOG. WAVES 1 TO 3 FT.
THURSDAY
NORTHEAST WINDS 15 TO 20 KT. CLOUDY. WAVES 2 TO 4 FT
QUICKLY BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT IN THE
MORNING.
THURSDAY NIGHT
EAST WINDS 15 TO 25 KT BECOMING SOUTHEAST. RAIN
OVERNIGHT. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
FRIDAY
SOUTH WINDS 10 TO 15 KT BECOMING NORTHWEST IN THE
AFTERNOON. RAIN LIKELY IN THE MORNING. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT SUBSIDING TO 2 TO 4 FT.
LMZ742-250415-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
258 PM CST WED DEC 24 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY AFTERNOON THROUGH
LATE THURSDAY NIGHT...
TONIGHT
SOUTHEAST WINDS 10 TO 15 KT BECOMING NORTH OVERNIGHT.
DRIZZLE AND PATCHY FOG. WAVES 1 TO 2 FT.
THURSDAY
NORTHEAST WINDS AROUND 15 KT. CLOUDY. WAVES 2 TO 4 FT
BUILDING TO 3 TO 6 FT OCCASIONALLY TO 8 FT IN THE AFTERNOON.
THURSDAY NIGHT
EAST WINDS 15 TO 20 KT BECOMING SOUTHEAST. RAIN
LIKELY OVERNIGHT. WAVES 3 TO 6 FT OCCASIONALLY TO 8 FT.
FRIDAY
SOUTH WINDS 10 TO 15 KT BECOMING NORTHWEST IN THE
AFTERNOON. CHANCE OF RAIN IN THE MORNING. WAVES 2 TO 4 FT
SUBSIDING TO 1 TO 2 FT.
LMZ743>745-250415-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
258 PM CST WED DEC 24 2025
TONIGHT
SOUTHEAST WINDS 10 TO 15 KT BECOMING NORTH OVERNIGHT.
DRIZZLE AND PATCHY FOG. WAVES 1 TO 2 FT.
THURSDAY
NORTHEAST WINDS 15 TO 20 KT. CLOUDY. WAVES 2 TO 4 FT.
THURSDAY NIGHT
EAST WINDS 15 TO 25 KT BECOMING SOUTHEAST. RAIN
LIKELY OVERNIGHT. WAVES 2 TO 4 FT.
FRIDAY
SOUTH WINDS 10 TO 20 KT BECOMING NORTHWEST 10 TO 15 KT
IN THE AFTERNOON. RAIN LIKELY IN THE MORNING, THEN SLIGHT CHANCE
OF RAIN IN THE AFTERNOON. WAVES 2 TO 4 FT SUBSIDING TO AROUND
1 FT.
OGOREK
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