666
FZUS53 KLOT 140859
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
359 AM CDT WED MAY 14 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>742-141515-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
359 AM CDT WED MAY 14 2025
..DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON
TODAY
NORTHEAST WINDS 5 TO 10 KT. WIDESPREAD DENSE FOG IN THE
MORNING, THEN AREAS OF FOG IN THE AFTERNOON. WAVES AROUND 1 FT.
TONIGHT
NORTHEAST WINDS 5 TO 10 KT BECOMING EAST. AREAS OF
FOG. WAVES AROUND 1 FT.
THURSDAY
SOUTHEAST WINDS 10 TO 15 KT INCREASING TO 20 TO 25
KT IN THE AFTERNOON. PATCHY FOG IN THE MORNING. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 2 FT BUILDING TO 2
TO 4 FT. A SMALL CRAFT ADVISORY WILL LIKELY BE NEEDED.
THURSDAY NIGHT
SOUTHWEST WINDS 20 TO 25 KT DIMINISHING TO 15 TO
20 KT AFTER MIDNIGHT. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
LMZ743>745-141515-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
359 AM CDT WED MAY 14 2025
..DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON
TODAY
NORTH WINDS 5 TO 10 KT BECOMING NORTHEAST. AREAS OF
DENSE FOG. ISOLATED SHOWERS AND THUNDERSTORMS LATE IN THE
AFTERNOON. WAVES AROUND 1 FT.
TONIGHT
NORTHEAST WINDS 5 TO 10 KT BECOMING SOUTHEAST
OVERNIGHT. AREAS OF FOG. WAVES AROUND 1 FT.
THURSDAY
SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH AND
INCREASING TO 20 TO 25 KT. AREAS OF FOG IN THE MORNING. CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND 1 FT
BUILDING TO 1 TO 3 FT. A SMALL CRAFT ADVISORY WILL LIKELY BE
NEEDED.
THURSDAY NIGHT
SOUTHWEST WINDS 20 TO 25 KT DIMINISHING TO 15 TO
20 KT IN THE AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE EVENING. WAVES 1 TO 3 FT.
PETR
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