466
FZUS53 KLOT 250905
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
405 AM CDT WED JUN 25 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>742-251530-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
405 AM CDT WED JUN 25 2025
TODAY
NORTHEAST WINDS 5 TO 10 KT. PATCHY FOG IN THE MORNING.
SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS EARLY IN THE
MORNING THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. WAVES 1 TO 2 FT.
TONIGHT
NORTHEAST WINDS 5 TO 10 KT BECOMING SOUTHEAST
OVERNIGHT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 2 FT.
THURSDAY
SOUTH WINDS 5 TO 10 KT INCREASING TO 10 TO 15 KT.
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES AROUND 1 FT.
THURSDAY NIGHT
SOUTHWEST WINDS 10 TO 15 KT. CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES AROUND 1 FT.
LMZ743>745-251530-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
405 AM CDT WED JUN 25 2025
TODAY
NORTH WINDS 5 TO 10 KT. SCATTERED SHOWERS WITH ISOLATED
THUNDERSTORMS EARLY IN THE MORNING THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND 1 FT.
TONIGHT
NORTHEAST WINDS 5 TO 10 KT BECOMING SOUTHEAST
OVERNIGHT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES AROUND
1 FT.
THURSDAY
SOUTHWEST WINDS 10 TO 15 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES AROUND 1 FT.
THURSDAY NIGHT
SOUTHWEST WINDS 10 TO 15 KT. CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES AROUND 1 FT.
PETR
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