236
FZUS53 KLOT 220821
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
321 AM CDT TUE APR 22 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.
LMZ740-222145-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
321 AM CDT TUE APR 22 2025
EARLY THIS MORNING
WEST WINDS AROUND 5 KT. CLEAR. WAVES 1 FT
OR LESS.
TODAY
SOUTHEAST WINDS 10 TO 15 KT. SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE MORNING, THEN CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. WAVES 1 FT OR LESS BUILDING TO 1
TO 2 FT.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 1 TO 2 FT.
WEDNESDAY
SOUTHEAST WINDS 5 TO 10 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS, MAINLY IN THE AFTERNOON. WAVES 1 TO 2 FT.
WEDNESDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KT BECOMING SOUTH
OVERNIGHT. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS,
MAINLY IN THE EVENING. WAVES AROUND 1 FT.
LMZ741>745-222145-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
321 AM CDT TUE APR 22 2025
EARLY THIS MORNING
SOUTHWEST WINDS LESS THAN 10 KT. CLEAR.
WAVES AROUND 1 FT.
TODAY
SOUTH WINDS AROUND 5 KT BECOMING SOUTHWEST 10 TO 15 KT.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES
1 TO 2 FT.
TONIGHT
SOUTH WINDS 10 TO 15 KT BECOMING SOUTHWEST 5 TO 10 KT.
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 2 FT.
WEDNESDAY
SOUTHEAST WINDS 5 TO 10 KT BECOMING EAST IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 FT
OR LESS.
WEDNESDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KT BECOMING SOUTH
OVERNIGHT. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS,
MAINLY IN THE EVENING. WAVES 1 FT OR LESS.
- IZZI
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