094
FZUS53 KLOT 211946
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
246 PM CDT SUN JUN 21 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>742-220330-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
246 PM CDT SUN JUN 21 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT
LATE THIS AFTERNOON
SOUTHEAST WINDS AROUND 10 KT BECOMING EAST
20 TO 25 KT LATE THIS AFTERNOON. SHOWERS. WAVES 1 TO 2 FT BUILDING
TO 2 TO 4 FT LATE.
TONIGHT
EAST WINDS TO 30 KT BECOMING NORTHEAST AND DIMINISHING
TO 20 TO 25 KT OVERNIGHT. SHOWERS. WAVES 3 TO 5 FT BUILDING TO 4
TO 7 FT OCCASIONALLY TO 9 FT.
MONDAY
NORTH WINDS 20 TO 25 KT. MOSTLY CLOUDY IN THE MORNING
THEN CLEARING. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
MONDAY NIGHT
NORTH WINDS 10 TO 20 KT. MOSTLY CLEAR. WAVES 4 TO
6 FT OCCASIONALLY TO 8 FT SUBSIDING TO 2 TO 4 FT.
TUESDAY
NORTH WINDS AROUND 10 KT BECOMING NORTHEAST IN THE
AFTERNOON. PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
LMZ743>745-220330-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
246 PM CDT SUN JUN 21 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT
LATE THIS AFTERNOON
EAST WINDS AROUND 10 KT INCREASING TO 20 TO
25 KT LATE THIS AFTERNOON. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. WAVES 1 TO 2 FT BUILDING TO 2 TO 4 FT.
TONIGHT
EAST WINDS TO 30 KT BECOMING NORTHEAST AND DIMINISHING
TO 20 TO 25 KT OVERNIGHT. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.
WAVES 3 TO 5 FT BUILDING TO 4 TO 7 FT OCCASIONALLY TO 9 FT.
MONDAY
NORTHEAST WINDS 20 TO 25 KT BECOMING NORTH IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS IN THE MORNING. WAVES 4 TO 6
FT OCCASIONALLY TO 8 FT.
MONDAY NIGHT
NORTH WINDS 10 TO 20 KT. PARTLY CLOUDY IN THE
EVENING, THEN BECOMING MOSTLY CLEAR. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT SUBSIDING TO 3 TO 5 FT.
TUESDAY
NORTH WINDS AROUND 10 KT. MOSTLY SUNNY. WAVES 2 TO
4 FT SUBSIDING TO 1 TO 3 FT.
YACK
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