212
FZUS53 KLOT 130901
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
401 AM CDT TUE MAY 13 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>742-131545-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
401 AM CDT TUE MAY 13 2025
TODAY
VARIABLE WINDS 5 TO 10 KT BECOMING EAST THIS MORNING AND
THEN NORTHEAST 10 TO 15 KT THIS AFTERNOON. AREAS OF FOG. ISOLATED
SHOWERS IN THE MORNING, THEN ISOLATED SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. WAVES 1 TO 2 FT.
TONIGHT
NORTHEAST WINDS 10 TO 15 KT BECOMING NORTH 5 TO 10 KT
OVERNIGHT. ISOLATED SHOWERS AND THUNDERSTORMS IN THE EVENING.
AREAS OF FOG. WAVES AROUND 1 FT.
WEDNESDAY
NORTH WINDS 5 TO 10 KT BECOMING NORTHEAST IN THE
AFTERNOON. AREAS OF FOG IN THE MORNING, THEN PATCHY FOG IN THE
AFTERNOON. ISOLATED SHOWERS IN THE MORNING, THEN SCATTERED
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND 1 FT.
WEDNESDAY NIGHT
EAST WINDS 5 TO 10 KT BECOMING SOUTHEAST
OVERNIGHT. PATCHY FOG. WAVES AROUND 1 FT.
LMZ743>745-131545-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
401 AM CDT TUE MAY 13 2025
TODAY
SOUTHEAST WINDS 5 TO 10 KT BECOMING EAST THIS MORNING AND
THEN NORTHEAST 10 TO 15 KT THIS AFTERNOON. PATCHY FOG. SCATTERED
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND 1 FT.
TONIGHT
NORTHEAST WINDS 10 TO 15 KT BECOMING NORTH 5 TO 10 KT
OVERNIGHT. SCATTERED SHOWERS AND THUNDERSTORMS IN THE EVENING.
PATCHY FOG. WAVES AROUND 1 FT.
WEDNESDAY
NORTH WINDS 5 TO 10 KT. PATCHY FOG. ISOLATED SHOWERS
AND THUNDERSTORMS IN THE MORNING, THEN SCATTERED SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND 1 FT.
WEDNESDAY NIGHT
EAST WINDS 5 TO 10 KT BECOMING SOUTHEAST
OVERNIGHT. PATCHY FOG. WAVES AROUND 1 FT.
PETR
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