750
FZUS53 KLOT 171453
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
953 AM CDT SAT MAY 17 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>742-172145-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
953 AM CDT SAT MAY 17 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
REST OF TODAY
WEST WINDS TO 30 KT. OCCASIONAL GALE GUSTS TO 35
KT. MOSTLY CLOUDY. WAVES 2 TO 4 FT.
TONIGHT
WEST WINDS 20 TO 25 KT DIMINISHING TO 10 TO 20 KT.
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY CLOUDY. WAVES
SUBSIDING TO 1 TO 3 FT.
SUNDAY
NORTH WINDS 10 TO 15 KT BECOMING NORTHEAST IN THE
AFTERNOON. PARTLY CLOUDY. WAVES 1 TO 3 FT.
SUNDAY NIGHT
NORTHEAST WINDS 15 TO 20 KT. MOSTLY CLEAR IN THE
EVENING, THEN BECOMING MOSTLY CLOUDY. WAVES BUILDING TO 3 TO 5 FT.
LMZ743>745-172145-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
953 AM CDT SAT MAY 17 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON
REST OF TODAY
WEST WINDS TO 30 KT DIMINISHING TO 10 TO 20 KT
EARLY THIS AFTERNOON, THEN BECOMING NORTH AROUND 10 KT LATE.
PARTLY CLOUDY. WAVES 3 TO 5 FT SUBSIDING TO 2 TO 4 FT.
TONIGHT
WEST WINDS 15 TO 20 KT DIMINISHING TO 10 TO 15 KT.
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY CLOUDY. WAVES
2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
SUNDAY
NORTHWEST WINDS 10 TO 15 KT BECOMING NORTHEAST IN THE
AFTERNOON. PARTLY CLOUDY. WAVES 1 TO 3 FT.
SUNDAY NIGHT
NORTHEAST WINDS 10 TO 15 KT BECOMING NORTH 15 TO
20 KT. MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY.
WAVES 2 TO 4 FT.
- IZZI
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