070
FZUS53 KLOT 010205
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
905 PM CDT FRI OCT 31 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.
LMZ740-011200-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
905 PM CDT FRI OCT 31 2025
REST OF TONIGHT
WEST WINDS 10 TO 15 KT. ISOLATED SHOWERS.
WAVES 1 TO 2 FT.
SATURDAY
WEST WINDS AROUND 10 KT BECOMING NORTHWEST IN THE
AFTERNOON. SCATTERED SHOWERS WITH A SLIGHT CHANCE OF WATERSPOUTS.
WAVES 1 TO 3 FT.
SATURDAY NIGHT
NORTH WINDS AROUND 10 KT BECOMING NORTHWEST.
SCATTERED SHOWERS WITH A SLIGHT CHANCE OF WATERSPOUTS. WAVES 1 TO
3 FT.
SUNDAY
WEST WINDS 10 TO 15 KT BECOMING SOUTHWEST IN THE
AFTERNOON. PARTLY CLOUDY IN THE MORNING THEN CLEARING. WAVES 1 TO
2 FT.
LMZ741>743-011200-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
CALUMET HARBOR IL TO GARY IN-
905 PM CDT FRI OCT 31 2025
REST OF TONIGHT
WEST WINDS 10 TO 15 KT. ISOLATED SHOWERS.
WAVES 1 TO 2 FT.
SATURDAY
WEST WINDS 10 TO 15 KT. ISOLATED SHOWERS IN THE
AFTERNOON. WAVES 1 TO 2 FT.
SATURDAY NIGHT
NORTHWEST WINDS AROUND 10 KT BECOMING NORTH.
SCATTERED SHOWERS. WAVES 1 TO 3 FT.
SUNDAY
WEST WINDS 10 TO 15 KT BECOMING SOUTHWEST IN THE
AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 2 FT.
LMZ744-745-011200-
GARY TO BURNS HARBOR IN-BURNS HARBOR TO MICHIGAN CITY IN-
905 PM CDT FRI OCT 31 2025
REST OF TONIGHT
WEST WINDS 10 TO 15 KT. ISOLATED SHOWERS.
WAVES 1 TO 3 FT.
SATURDAY
WEST WINDS 10 TO 15 KT. ISOLATED SHOWERS IN THE
AFTERNOON. WAVES 1 TO 3 FT.
SATURDAY NIGHT
NORTHWEST WINDS AROUND 10 KT BECOMING SOUTHWEST
OVERNIGHT. A SLIGHT CHANCE OF A SHOWER. WAVES 1 TO 2 FT.
SUNDAY
SOUTH WINDS 10 TO 15 KT BECOMING SOUTHWEST. MOSTLY
SUNNY. WAVES 1 TO 2 FT.
BORCHARDT
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