604
FZUS53 KLOT 190805
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
305 AM CDT MON MAY 19 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>742-191530-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
305 AM CDT MON MAY 19 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON
TODAY
NORTHEAST WINDS 15 TO 25 KT. MOSTLY CLOUDY. WAVES 3 TO 6
FT OCCASIONALLY TO 8 FT.
TONIGHT
NORTHEAST WINDS 15 TO 25 KT BECOMING EAST AND
INCREASING TO 30 KT OVERNIGHT. OCCASIONAL 35 KT GALES POSSIBLE
LATE. SHOWERS LIKELY OVERNIGHT. WAVES 3 TO 6 FT OCCASIONALLY TO 8
FT BUILDING TO 5 TO 8 FT OCCASIONALLY TO 10 FT.
TUESDAY
EAST WINDS TO 30 KT WITH OCCASIONAL 35 KT GALES. RAIN
AND SLIGHT CHANCE OF THUNDERSTORMS. WAVES 7 TO 10 FT OCCASIONALLY
TO 13 FT.
TUESDAY NIGHT
EAST WINDS TO 30 KT BECOMING NORTHEAST AND
DIMINISHING TO 15 TO 25 KT. SHOWERS AND A CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS OVERNIGHT. WAVES 6 TO 9 FT OCCASIONALLY TO 12 FT
SUBSIDING TO 5 TO 8 FT OCCASIONALLY TO 10 FT.
LMZ743>745-191530-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
305 AM CDT MON MAY 19 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE
TUESDAY NIGHT...
TODAY
NORTHEAST WINDS 10 TO 20 KT. MOSTLY CLOUDY. WAVES 3 TO
5 FT SUBSIDING TO 2 TO 4 FT.
TONIGHT
NORTHEAST WINDS 10 TO 20 KT BECOMING EAST AND
INCREASING TO 30 KT OVERNIGHT. SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS OVERNIGHT. WAVES 2 TO 4 FT BUILDING TO 3 TO 6 FT
OCCASIONALLY TO 8 FT.
TUESDAY
EAST WINDS TO 30 KT. A FEW 35 KT GALES POSSIBLE. RAIN
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS
AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES 3 TO 6 FT
OCCASIONALLY TO 8 FT.
TUESDAY NIGHT
EAST WINDS 20 TO 25 KT DIMINISHING TO 15 TO
20 KT. SHOWERS AND A CHANCE OF THUNDERSTORMS. WAVES 3 TO 5 FT
SUBSIDING TO 2 TO 4 FT.
CARLAW
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