393
FZUS53 KLOT 312101
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
301 PM CST WED DEC 31 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>742-010515-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
301 PM CST WED DEC 31 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
LATE THIS AFTERNOON
WEST WINDS AROUND 25 KT. SNOW. WAVES 2 TO
4 FT.
TONIGHT
NORTH WINDS TO 30 KT BECOMING NORTHWEST AND
DIMINISHING TO 15 TO 20 KT. FREEZING SPRAY IN THE EVENING. SNOW
EARLY IN THE EVENING. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT, THEN
SUBSIDING TO 3 TO 6 FT.
THURSDAY
NORTHWEST WINDS 10 TO 15 KT BECOMING WEST LATE.
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. WAVES 3 TO 5 FT SUBSIDING
TO 1 TO 2 FT.
THURSDAY NIGHT
WEST WINDS 10 TO 15 KT. MOSTLY CLOUDY. WAVES
1 TO 2 FT.
FRIDAY
NORTHWEST WINDS 10 TO 15 KT. PARTLY CLOUDY IN THE
MORNING THEN CLEARING. WAVES 1 TO 2 FT.
LMZ743-744-010515-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
301 PM CST WED DEC 31 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING
LATE THIS AFTERNOON
WEST WINDS AROUND 25 KT. SNOW. WAVES 3 TO
6 FT.
TONIGHT
NORTH WINDS TO 30 KT DIMINISHING TO 15 TO 25 KT. SNOW
EARLY IN THE EVENING. FREEZING SPRAY. WAVES 4 TO 7 FT
OCCASIONALLY TO 9 FT BUILDING TO 6 TO 9 FT OCCASIONALLY TO 12 FT,
THEN SUBSIDING TO 4 TO 7 FT OCCASIONALLY TO 9 FT.
THURSDAY
NORTHWEST WINDS 10 TO 20 KT BECOMING WEST AND
DIMINISHING TO AROUND 10 KT LATE. MOSTLY CLOUDY. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT SUBSIDING TO 1 TO 3 FT.
THURSDAY NIGHT
WEST WINDS AROUND 10 KT. MOSTLY CLOUDY. WAVES
1 TO 2 FT.
FRIDAY
NORTHWEST WINDS AROUND 10 KT. PARTLY CLOUDY. WAVES 1 TO
2 FT.
LMZ745-010515-
BURNS HARBOR TO MICHIGAN CITY IN-
301 PM CST WED DEC 31 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON
LATE THIS AFTERNOON
WEST WINDS AROUND 25 KT. SNOW. WAVES 4 TO
7 FT OCCASIONALLY TO 9 FT.
TONIGHT
NORTH WINDS TO 30 KT DIMINISHING TO 15 TO 25 KT. SNOW
THROUGH MID EVENING. WAVES 6 TO 9 FT OCCASIONALLY TO 12 FT
BUILDING TO 7 TO 10 FT OCCASIONALLY TO 13 FT, THEN SUBSIDING TO 5
TO 8 FT OCCASIONALLY TO 10 FT.
THURSDAY
NORTHWEST WINDS 15 TO 20 KT BECOMING WEST 10 TO 15 KT
LATE. SLIGHT CHANCE OF SNOW IN THE AFTERNOON. WAVES 4 TO 7 FT
OCCASIONALLY TO 9 FT SUBSIDING TO 2 TO 4 FT.
THURSDAY NIGHT
WEST WINDS 10 TO 15 KT. MOSTLY CLOUDY. WAVES
1 TO 3 FT.
FRIDAY
NORTHWEST WINDS 10 TO 15 KT. PARTLY CLOUDY. WAVES 1 TO
3 FT.
KLUBER
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