265
FZUS53 KLOT 301822
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
122 PM CDT SUN MAR 30 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.
LMZ740-302115-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
122 PM CDT SUN MAR 30 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT
..TORNADO WATCH 71 IN EFFECT UNTIL 7 PM CDT THIS EVENING
REST OF TODAY
EAST WINDS 15 TO 25 KT BECOMING NORTHWEST LATE.
RAIN SHOWERS AND THUNDERSTORMS THROUGH MID AFTERNOON. WAVES 2 TO 4
FT.
TONIGHT
WEST WINDS 20 TO 25 KT BECOMING NORTHWEST OVERNIGHT.
ISOLATED SHOWERS IN THE EVENING, THEN NUMEROUS SHOWERS AND A
CHANCE OF SNOW SHOWERS OVERNIGHT. WAVES 1 TO 3 FT BUILDING TO
3 TO 5 FT.
MONDAY
NORTH WINDS 15 TO 25 KT. PARTLY CLOUDY. WAVES 4 TO 6
FT OCCASIONALLY TO 8 FT.
MONDAY NIGHT
NORTH WINDS 15 TO 25 KT BECOMING NORTHEAST AND
DIMINISHING TO 10 TO 15 KT. PARTLY CLOUDY. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT SUBSIDING TO 3 TO 5 FT LATE.
LMZ741-742-302115-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
122 PM CDT SUN MAR 30 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT
..TORNADO WATCH 71 IN EFFECT UNTIL 7 PM CDT THIS EVENING
REST OF TODAY
SOUTHWEST WINDS 20 TO 25 KT. SHOWERS AND
THUNDERSTORMS THROUGH MID AFTERNOON. WAVES 2 TO 4 FT.
TONIGHT
WEST WINDS 20 TO 25 KT BECOMING NORTHWEST OVERNIGHT.
SCATTERED SHOWERS AND SLIGHT CHANCE OF SNOW SHOWERS OVERNIGHT.
WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT.
MONDAY
NORTH WINDS 15 TO 25 KT. PARTLY CLOUDY. WAVES 4 TO 6
FT OCCASIONALLY TO 8 FT.
MONDAY NIGHT
NORTH WINDS 15 TO 25 KT BECOMING NORTHEAST AND
DIMINISHING TO 10 TO 15 KT. PARTLY CLOUDY. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT SUBSIDING TO 3 TO 5 FT LATE.
LMZ743>745-302115-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
122 PM CDT SUN MAR 30 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT
..TORNADO WATCH 71 IN EFFECT UNTIL 7 PM CDT THIS EVENING
REST OF TODAY
SOUTHWEST WINDS 20 TO 25 KT. SHOWERS AND
THUNDERSTORMS THROUGH MID AFTERNOON. WAVES 2 TO 4 FT.
TONIGHT
WEST WINDS 20 TO 25 KT. SCATTERED SHOWERS AND A CHANCE
OF SNOW SHOWERS OVERNIGHT. WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT.
MONDAY
NORTH WINDS 20 TO 25 KT. CHANCE OF SHOWERS IN THE
MORNING. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
MONDAY NIGHT
NORTH WINDS 15 TO 25 KT BECOMING NORTHEAST AND
DIMINISHING TO 10 TO 15 KT. MOSTLY CLEAR. WAVES 5 TO 8 FT
OCCASIONALLY TO 10 FT SUBSIDING TO 3 TO 5 FT LATE.
KLUBER
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