807
FZUS53 KLOT 091459
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
959 AM CDT MON MAR 9 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>742-092130-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
959 AM CDT MON MAR 9 2026
REST OF TODAY
SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO 10 TO
20 KT LATE. SUNNY. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
TONIGHT
SOUTH WINDS 10 TO 15 KT BECOMING SOUTHWEST OVERNIGHT.
PATCHY FOG OVERNIGHT. WAVES 1 TO 2 FT.
TUESDAY
NORTH WINDS 10 TO 20 KT. PATCHY FOG. CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 3 FT BUILDING TO 3
TO 5 FT.
TUESDAY NIGHT
NORTH WINDS 15 TO 20 KT. SHOWERS AND A CHANCE OF
THUNDERSTORMS. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
LMZ743>745-092130-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
959 AM CDT MON MAR 9 2026
REST OF TODAY
SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO 10 TO
20 KT LATE. SUNNY. WAVES 2 TO 4 FT.
TONIGHT
SOUTH WINDS 10 TO 20 KT BECOMING SOUTHWEST 10 TO 15 KT.
PATCHY FOG OVERNIGHT. WAVES 1 TO 2 FT.
TUESDAY
WEST WINDS 10 TO 15 KT BECOMING NORTH IN THE
AFTERNOON. PATCHY FOG. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. WAVES 1 TO 3 FT.
TUESDAY NIGHT
NORTHEAST WINDS 10 TO 15 KT BECOMING NORTHWEST
OVERNIGHT. SHOWERS WITH THUNDERSTORMS LIKELY IN THE EVENING, THEN
SHOWERS AND A CHANCE OF THUNDERSTORMS OVERNIGHT. SOME
THUNDERSTORMS MAY BE SEVERE IN THE EVENING. WAVES 2 TO 4 FT.
DOOM
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