233
FZUS53 KLOT 050757
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
257 AM CDT MON OCT 5 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>742-051530-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
257 AM CDT MON OCT 5 2026
TODAY
NORTH WINDS 10 TO 15 KT BECOMING NORTHEAST IN THE
AFTERNOON. SUNNY. WAVES 1 TO 3 FT.
TONIGHT
EAST WINDS 10 TO 15 KT BECOMING SOUTH OVERNIGHT.
CLEAR. WAVES 1 TO 3 FT.
TUESDAY
SOUTH WINDS 10 TO 20 KT BECOMING SOUTHWEST AND
INCREASING TO 15 TO 25 KT. MOSTLY SUNNY. WAVES 1 TO 3 FT.
TUESDAY NIGHT
SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO 10 TO
15 KT. MOSTLY CLEAR. WAVES 1 TO 3 FT.
LMZ743-744-051530-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
257 AM CDT MON OCT 5 2026
TODAY
NORTH WINDS 10 TO 15 KT BECOMING NORTHEAST IN THE
AFTERNOON. SUNNY. WAVES 2 TO 4 FT.
TONIGHT
EAST WINDS 10 TO 15 KT BECOMING SOUTHEAST OVERNIGHT.
CLEAR. WAVES 1 TO 3 FT.
TUESDAY
SOUTH WINDS 10 TO 15 KT INCREASING TO 15 TO 20 KT.
SUNNY. WAVES 1 TO 2 FT.
TUESDAY NIGHT
SOUTH WINDS 15 TO 20 KT BECOMING SOUTHWEST.
MOSTLY CLEAR. WAVES 1 TO 2 FT.
LMZ745-051530-
BURNS HARBOR TO MICHIGAN CITY IN-
257 AM CDT MON OCT 5 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING
EARLY THIS MORNING
NORTHWEST WINDS 10 TO 20 KT BECOMING NORTH
AND INCREASING TO 15 TO 25 KT. CLEAR. WAVES 2 TO 4 FT BUILDING TO
3 TO 6 FT.
TODAY
NORTH WINDS 15 TO 25 KT BECOMING NORTHEAST AND
DIMINISHING TO AROUND 10 KT IN THE AFTERNOON. SUNNY. WAVES 3 TO 6
FT SUBSIDING TO 2 TO 4 FT IN THE AFTERNOON.
TONIGHT
EAST WINDS AROUND 10 KT BECOMING SOUTHEAST OVERNIGHT.
CLEAR. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
TUESDAY
SOUTH WINDS 10 TO 15 KT. SUNNY. WAVES 1 TO 2 FT.
TUESDAY NIGHT
SOUTH WINDS 15 TO 20 KT BECOMING SOUTHWEST.
MOSTLY CLEAR. WAVES 1 TO 3 FT.
CARLAW
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