847
FZUS53 KLOT 210216
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
916 PM CDT FRI JUN 20 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>744-210915-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
916 PM CDT FRI JUN 20 2025
...GALE WARNING IN EFFECT FROM 9 AM CDT SATURDAY THROUGH SATURDAY
EVENING...
REST OF TONIGHT
SOUTH WINDS 15 TO 25 KT. MOSTLY CLEAR. WAVES
2 TO 4 FT.
SATURDAY
SOUTH WINDS 15 TO 25 KT BECOMING SOUTHWEST GALES TO
35 KT BY LATE MORNING. MOSTLY SUNNY. WAVES 2 TO 4 FT BUILDING TO
3 TO 5 FT.
SATURDAY NIGHT
SOUTHWEST GALES TO 35 KT DIMINISHING TO 15 TO
25 KT. CLEAR. WAVES 3 TO 5 FT SUBSIDING TO 2 TO 4 FT.
SUNDAY
SOUTHWEST WINDS 15 TO 25 KT INCREASING TO 30 KT. SUNNY.
WAVES 2 TO 4 FT.
LMZ745-210915-
BURNS HARBOR TO MICHIGAN CITY IN-
916 PM CDT FRI JUN 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM CDT SATURDAY THROUGH
SATURDAY EVENING...
REST OF TONIGHT
SOUTH WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. MOSTLY CLEAR. WAVES 1 TO 3 FT.
SATURDAY
SOUTH WINDS 15 TO 25 KT INCREASING TO 30 KT AND
BECOMING SOUTHWEST WITH OCCASIONAL 35 KT GALES. MOSTLY SUNNY.
WAVES 1 TO 3 FT BUILDING TO 2 TO 4 FT.
SATURDAY NIGHT
SOUTHWEST WINDS TO 30 KT WITH OCCASIONAL 35 KT
GALES IN THE EVENING DIMINISHING TO 15 TO 25 KT. CLEAR. WAVES 2
TO 4 FT SUBSIDING TO 1 TO 3 FT.
SUNDAY
SOUTHWEST WINDS 15 TO 20 KT INCREASING TO 20 TO 25 KT.
SUNNY. WAVES 1 TO 3 FT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page