056
FZUS53 KLOT 271557
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
957 AM CST SAT DEC 27 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>743-272215-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
CALUMET HARBOR IL TO GARY IN-
957 AM CST SAT DEC 27 2025
...STORM WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY
MORNING...
REST OF TODAY
SOUTHEAST WINDS 5 TO 10 KT INCREASING TO 10 TO
20 KT LATE THIS MORNING. CLOUDY. WAVES 1 TO 2 FT BUILDING TO 2 TO
4 FT.
TONIGHT
SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 10 TO
15 KT. PATCHY FOG. SHOWERS LIKELY AFTER MIDNIGHT. WAVES 3 TO 5
FT SUBSIDING TO 2 TO 4 FT.
SUNDAY
SOUTH WINDS 10 TO 15 KT. PATCHY FOG IN THE MORNING.
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. WAVES 2 TO 4 FT.
SUNDAY NIGHT
WINDS QUICKLY SHIFTING TO WEST AND INCREASING TO
STORM FORCE TO 50 KT IN THE EVENING. RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SCATTERED RAIN
SHOWERS CHANGING TO SNOW SHOWERS OVERNIGHT. WAVES 3 TO 5 FT
BUILDING TO 4 TO 7 FT OCCASIONALLY TO 9 FT.
LMZ744-745-272215-
GARY TO BURNS HARBOR IN-BURNS HARBOR TO MICHIGAN CITY IN-
957 AM CST SAT DEC 27 2025
...STORM WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY
AFTERNOON...
REST OF TODAY
SOUTHEAST WINDS 5 TO 10 KT INCREASING TO 10 TO 15
KT LATE THIS MORNING. CLOUDY. WAVES 1 TO 2 FT.
TONIGHT
SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 10 TO
15 KT. PATCHY FOG AFTER MIDNIGHT. SHOWERS LIKELY AFTER MIDNIGHT.
WAVES 1 TO 3 FT.
SUNDAY
SOUTH WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
PATCHY FOG IN THE MORNING. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. WAVES 1 TO 3 FT.
SUNDAY NIGHT
WINDS QUICKLY SHIFTING TO WEST AND INCREASING TO
STORM FORCE TO 50 KT IN THE EVENING. RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SCATTERED RAIN
SHOWERS CHANGING TO SNOW SHOWERS OVERNIGHT. WAVES QUICKLY BUILDING
TO 4 TO 7 FT OCCASIONALLY TO 9 FT IN THE EVENING, THEN BUILDING
TO 8 TO 11 FT OCCASIONALLY TO 14 FT OVERNIGHT.
DOOM
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