323
FZUS53 KLOT 280415
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1015 PM 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>743-281030-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
CALUMET HARBOR IL TO GARY IN-
1015 PM CST SAT DEC 27 2025
..DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST SUNDAY
...GALE WARNING IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY
EVENING...
REST OF TONIGHT
SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH.
PATCHY DENSE FOG LATE IN THE EVENING, THEN AREAS OF DENSE FOG
AFTER MIDNIGHT. AREAS OF DRIZZLE LATE IN THE EVENING, THEN
NUMEROUS SHOWERS AND AREAS OF DRIZZLE AFTER MIDNIGHT. WAVES 3 TO 5
FT SUBSIDING TO 2 TO 4 FT.
SUNDAY
SOUTH WINDS AROUND 10 KT BECOMING VARIABLE 5 TO 10 KT
AND THEN SOUTHWEST 15 TO 25 KT LATE. AREAS OF DENSE FOG IN THE
MORNING. SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. WAVES 2 TO 4
FT SUBSIDING TO 1 TO 3 FT.
SUNDAY NIGHT
WEST GALES TO 40 KT INCREASING TO 45 KT.
A FEW 50 KT STORM FORCE GUSTS POSSIBLE OVERNIGHT. RAIN AND SNOW
IN THE EVENING, THEN SNOW LIKELY OVERNIGHT. FREEZING SPRAY
OVERNIGHT. WAVES BUILDING TO 5 TO 8 FT OCCASIONALLY TO 10 FT.
MONDAY
WEST GALES TO 45 KT BECOMING NORTHWEST AND EASING TO 35
KT. FREEZING SPRAY. SNOW LIKELY IN THE MORNING, THEN SLIGHT CHANCE
OF SNOW IN THE AFTERNOON. WAVES 6 TO 9 FT OCCASIONALLY TO 12 FT.
LMZ744-745-281030-
GARY TO BURNS HARBOR IN-BURNS HARBOR TO MICHIGAN CITY IN-
1015 PM CST SAT DEC 27 2025
..DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST SUNDAY
...STORM WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY
AFTERNOON...
REST OF TONIGHT
SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH.
PATCHY DENSE FOG LATE IN THE EVENING, THEN AREAS OF DENSE FOG
AFTER MIDNIGHT. AREAS OF DRIZZLE LATE IN THE EVENING, THEN
NUMEROUS SHOWERS AND AREAS OF DRIZZLE AFTER MIDNIGHT. WAVES 1 TO 2
FT.
SUNDAY
SOUTH WINDS 10 TO 15 KT BECOMING SOUTHWEST 15 TO 25 KT
LATE. AREAS OF DENSE FOG IN THE MORNING. SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FT.
SUNDAY NIGHT
WEST GALES TO 40 KT INCREASING TO STORM FORCE
WINDS TO 50 KT. RAIN AND SNOW IN THE EVENING, THEN CHANCE OF SNOW
OVERNIGHT. FREEZING SPRAY OVERNIGHT. WAVES BUILDING TO 10 TO 14
FT OCCASIONALLY TO 18 FT.
MONDAY
WEST STORM FORCE WINDS TO 50 KT BECOMING NORTHWEST GALES
TO 40 KT IN THE AFTERNOON. FREEZING SPRAY IN THE MORNING. SNOW
LIKELY IN THE MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. WAVES
12 TO 16 FT OCCASIONALLY TO 21 FT.
RC
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