705
FZUS53 KLOT 230335
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
935 PM CST THU JAN 22 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>743-231030-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
CALUMET HARBOR IL TO GARY IN-
935 PM CST THU JAN 22 2026
..GALE WARNING IN EFFECT UNTIL 3 AM CST FRIDAY
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM CST FRIDAY THROUGH
FRIDAY AFTERNOON...
REST OF TONIGHT
WEST GALES TO 35 KT BECOMING NORTHWEST AND
DIMINISHING TO 30 KT. A FEW FLURRIES AFTER MIDNIGHT. WAVES 3 TO
5 FT BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT.
FRIDAY
NORTHWEST WINDS 20 TO 25 KT DIMINISHING TO 15 TO 20 KT.
PARTLY CLOUDY. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO
3 TO 5 FT.
FRIDAY NIGHT
NORTHWEST WINDS 10 TO 15 KT. ISOLATED SNOW
SHOWERS OVERNIGHT. WAVES 2 TO 4 FT.
SATURDAY
NORTHWEST WINDS AROUND 10 KT BECOMING EAST IN THE
AFTERNOON. CHANCE OF SNOW. WAVES 1 TO 3 FT.
WAVE HEIGHTS ARE FOR ICE FREE AREAS.
LMZ744-745-231030-
GARY TO BURNS HARBOR IN-BURNS HARBOR TO MICHIGAN CITY IN-
935 PM CST THU JAN 22 2026
..GALE WARNING IN EFFECT UNTIL 9 AM CST FRIDAY
...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH FRIDAY
AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM CST FRIDAY THROUGH
LATE FRIDAY NIGHT...
REST OF TONIGHT
WEST GALES TO 35 KT. HEAVY FREEZING SPRAY WITH
A FEW FLURRIES AFTER MIDNIGHT. WAVES 7 TO 10 FT OCCASIONALLY TO
13 FT.
FRIDAY
NORTHWEST WINDS TO 30 KT WITH A FEW GALE FORCE GUSTS TO
35 KT IN THE MORNING DIMINISHING TO 15 TO 20 KT. HEAVY FREEZING
SPRAY THROUGH EARLY AFTERNOON WITH INTERMITTENT SNOW SHOWERS.
WAVES 6 TO 9 FT OCCASIONALLY TO 12 FT.
FRIDAY NIGHT
NORTHWEST WINDS 15 TO 20 KT DIMINISHING TO 10 TO
15 KT. SCATTERED SNOW SHOWERS. WAVES 4 TO 6 FT OCCASIONALLY TO
8 FT SUBSIDING TO 3 TO 5 FT.
SATURDAY
SOUTH WINDS AROUND 10 KT BECOMING EAST IN THE
AFTERNOON. CHANCE OF SNOW. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3
FT.
WAVE HEIGHTS ARE FOR ICE FREE AREAS.
BORCHARDT
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