731
FZUS53 KLOT 210934
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
334 AM CST SAT DEC 21 2024
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>742-211615-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
334 AM CST SAT DEC 21 2024
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING
TODAY
NORTH WINDS 15 TO 25 KT BECOMING NORTHWEST 10 TO 15 KT.
PARTLY CLOUDY. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO
3 TO 5 FT THIS MORNING AND TO 2 TO 4 FT THIS AFTERNOON.
TONIGHT
NORTHWEST WINDS 5 TO 10 KT BECOMING SOUTHWEST
OVERNIGHT. MOSTLY CLOUDY. WAVES 1 TO 3 FT.
SUNDAY
SOUTH WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT.
MOSTLY CLOUDY. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT.
SUNDAY NIGHT
SOUTH WINDS 15 TO 25 KT. SLIGHT CHANCE OF DRIZZLE
AND FREEZING DRIZZLE OVERNIGHT. WAVES 3 TO 6 FT OCCASIONALLY TO 8
FT.
LMZ743>745-211615-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
334 AM CST SAT DEC 21 2024
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM CST THIS AFTERNOON
TODAY
NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO 15 KT.
CHANCE OF SNOW SHOWERS. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT
SUBSIDING TO 2 TO 4 FT THIS AFTERNOON.
TONIGHT
NORTHEAST WINDS 5 TO 10 KT BECOMING SOUTH OVERNIGHT.
SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING. WAVES 2 TO 4 FT
SUBSIDING TO 1 TO 3 FT.
SUNDAY
SOUTH WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT.
PARTLY CLOUDY. WAVES 1 TO 3 FT.
SUNDAY NIGHT
SOUTH WINDS 15 TO 25 KT. SLIGHT CHANCE OF DRIZZLE
AND FREEZING DRIZZLE OVERNIGHT. WAVES 2 TO 4 FT.
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