273
FZUS53 KLOT 080222
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
922 PM CDT TUE APR 7 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>742-080915-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
922 PM CDT TUE APR 7 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM CDT WEDNESDAY THROUGH
LATE WEDNESDAY NIGHT...
REST OF TONIGHT
EAST WINDS 10 TO 15 KT BECOMING SOUTHEAST AND
INCREASING TO 15 TO 25 KT. CHANCE OF SHOWERS, SLIGHT CHANCE OF
SNOW SHOWERS AND SLEET AFTER MIDNIGHT. WAVES 1 TO 3 FT BUILDING
TO 3 TO 5 FT.
WEDNESDAY
SOUTH WINDS 20 TO 25 KT INCREASING TO 30 KT WITH
OCCASIONAL GALES TO 35 KT. SLIGHT CHANCE OF SHOWERS IN THE
MORNING. WAVES 3 TO 6 FT OCCASIONALLY TO 8 FT.
WEDNESDAY NIGHT
SOUTH WINDS 20 TO 25 KT BECOMING SOUTHWEST 10
TO 20 KT LATE. CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS
LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS OVERNIGHT. WAVES 3 TO 6
FT OCCASIONALLY TO 8 FT SUBSIDING TO 3 TO 5 FT.
THURSDAY
WEST WINDS 10 TO 20 KT BECOMING SOUTHWEST AND
DIMINISHING TO AROUND 10 KT. SLIGHT CHANCE OF SHOWERS. WAVES 2 TO
4 FT SUBSIDING TO 1 TO 3 FT EARLY.
LMZ743>745-080915-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
922 PM CDT TUE APR 7 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM CDT WEDNESDAY THROUGH
THURSDAY MORNING...
REST OF TONIGHT
EAST WINDS 10 TO 15 KT BECOMING SOUTHEAST
15 TO 25 KT LATE. CHANCE OF SHOWERS AND SLIGHT CHANCE OF SNOW
SHOWERS AFTER MIDNIGHT. WAVES 1 TO 3 FT BUILDING TO 2 TO 4 FT.
WEDNESDAY
SOUTH WINDS 20 TO 25 KT. MOSTLY CLOUDY IN THE
MORNING, THEN BECOMING PARTLY CLOUDY. WAVES 2 TO 4 FT.
WEDNESDAY NIGHT
SOUTH WINDS 20 TO 25 KT BECOMING SOUTHWEST.
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS OVERNIGHT.
WAVES 2 TO 4 FT.
THURSDAY
SOUTHWEST WINDS 10 TO 20 KT BECOMING WEST IN THE
AFTERNOON. CHANCE OF SHOWERS IN THE MORNING, THEN SLIGHT CHANCE OF
SHOWERS IN THE AFTERNOON. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 2 FT.
PETR
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