673
FZUS53 KLOT 051931
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
231 PM CDT SUN JUL 5 2026
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>742-060345-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
231 PM CDT SUN JUL 5 2026
LATE THIS AFTERNOON
NORTH WINDS 15 TO 20 KT. SLIGHT CHANCE OF
SHOWERS. WAVES 2 TO 4 FT.
TONIGHT
NORTH WINDS 15 TO 20 KT BECOMING NORTHEAST 10 TO
15 KT. MOSTLY CLOUDY IN THE EVENING THEN CLEARING. WAVES 2 TO
4 FT.
MONDAY
NORTH WINDS 10 TO 15 KT INCREASING TO 15 TO 20 KT.
SUNNY. WAVES 2 TO 4 FT.
MONDAY NIGHT
NORTH WINDS 10 TO 15 KT. MOSTLY CLEAR. WAVES 2 TO
4 FT SUBSIDING TO 1 TO 3 FT.
TUESDAY
NORTH WINDS AROUND 10 KT BECOMING NORTHEAST IN THE
AFTERNOON. SUNNY. WAVES 1 TO 3 FT.
LMZ743>745-060345-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
231 PM CDT SUN JUL 5 2026
LATE THIS AFTERNOON
NORTH WINDS 15 TO 20 KT. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FT.
TONIGHT
NORTH WINDS 15 TO 20 KT BECOMING NORTHEAST 10 TO 15 KT
LATE. SLIGHT CHANCE OF SHOWERS IN THE EVENING. WAVES 2 TO 4 FT.
MONDAY
NORTHEAST WINDS 10 TO 15 KT BECOMING NORTH 15 TO 20 KT
LATE. SUNNY. WAVES 2 TO 4 FT.
MONDAY NIGHT
NORTH WINDS 10 TO 20 KT. MOSTLY CLEAR. WAVES 2 TO
4 FT.
TUESDAY
NORTH WINDS AROUND 10 KT. MOSTLY SUNNY. WAVES 1 TO
3 FT.
DOOM
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