763
FZUS53 KLOT 190214
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
914 PM CDT FRI APR 18 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.
LMZ741>745-190915-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
914 PM CDT FRI APR 18 2025
REST OF TONIGHT
SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST AND
DIMINISHING TO 15 TO 20 KT. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS LATE IN THE EVENING, THEN CHANCE OF SHOWERS AFTER
MIDNIGHT. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
SATURDAY
NORTH WINDS AROUND 10 KT BECOMING NORTHEAST IN THE
AFTERNOON. CLOUDY. WAVES 1 TO 3 FT.
SATURDAY NIGHT
EAST WINDS 5 TO 10 KT INCREASING TO 10 TO
15 KT. MOSTLY CLOUDY. WAVES 1 TO 2 FT.
SUNDAY
EAST WINDS 10 TO 20 KT. ISOLATED SHOWERS IN THE
MORNING, THEN PERIODS OF SHOWERS IN THE AFTERNOON. WAVES 2 TO
4 FT.
LMZ740-190915-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
914 PM CDT FRI APR 18 2025
REST OF TONIGHT
SOUTHWEST WINDS 15 TO 20 KT BECOMING NORTH
10 TO 15 KT LATE. SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS
LATE IN THE EVENING, THEN SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. WAVES 1 TO 3 FT.
SATURDAY
NORTH WINDS AROUND 10 KT BECOMING EAST IN THE
AFTERNOON. MOSTLY CLOUDY. WAVES 1 TO 2 FT.
SATURDAY NIGHT
EAST WINDS 5 TO 10 KT INCREASING TO 10 TO 15 KT
OVERNIGHT. MOSTLY CLOUDY. WAVES 1 TO 2 FT.
SUNDAY
EAST WINDS 15 TO 20 KT. SCATTERED SHOWERS IN THE
MORNING, THEN PERIODS OF SHOWERS IN THE AFTERNOON. WAVES 2 TO
4 FT.
RATZER
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