922
FZUS53 KLOT 110220
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
920 PM CDT WED JUN 10 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>742-110915-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
920 PM CDT WED JUN 10 2026
REST OF TONIGHT
SOUTHWEST WINDS 15 TO 25 KT. SHOWERS AND
THUNDERSTORMS LIKELY THROUGH MIDNIGHT, THEN A CHANCE OF SHOWERS
AND THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO 3 FT.
THURSDAY
SOUTHWEST WINDS 10 TO 15 KT BECOMING SOUTHEAST AND
INCREASING TO 15 TO 25 KT IN THE AFTERNOON. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 2 FT
BUILDING TO 2 TO 4 FT.
THURSDAY NIGHT
SOUTHWEST WINDS 20 TO 25 KT BECOMING WEST 15 TO
20 KT OVERNIGHT. SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN
CHANCE OF SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES 3 TO 5 FT
SUBSIDING TO 1 TO 3 FT.
FRIDAY
WEST WINDS 10 TO 15 KT INCREASING TO 15 TO 20 KT.
SUNNY. WAVES 1 TO 2 FT.
LMZ743>745-110915-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
920 PM CDT WED JUN 10 2026
REST OF TONIGHT
SOUTHWEST WINDS 15 TO 20 KT BECOMING SOUTH.
SHOWERS AND THUNDERSTORMS LIKELY THROUGH MIDNIGHT, THEN A CHANCE
OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 TO 4 FT
SUBSIDING TO 1 TO 3 FT.
THURSDAY
SOUTHWEST WINDS 10 TO 15 KT BECOMING SOUTH AND
INCREASING TO 15 TO 25 KT IN THE AFTERNOON. MOSTLY CLOUDY. WAVES
1 TO 2 FT.
THURSDAY NIGHT
SOUTHWEST WINDS 20 TO 25 KT BECOMING WEST 15 TO
20 KT OVERNIGHT. SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN
CHANCE OF SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES 3 TO 5 FT.
FRIDAY
WEST WINDS 10 TO 20 KT. SUNNY. WAVES 2 TO 4 FT
SUBSIDING TO 1 TO 2 FT.
RATZER
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page