Nearshore Marine Forecast
Issued by NWS Chicago, IL

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118
FZUS53 KLOT 280253
NSHLOT

Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
953 PM CDT Mon May 27 2024

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>742-280915-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
953 PM CDT Mon May 27 2024

.REST OF TONIGHT...North winds 5 to 10 kt becoming west. Chance
of showers and thunderstorms late in the evening, then slight
chance of showers and thunderstorms after midnight. Waves 1 to 3
ft.
.TUESDAY...Northwest winds 10 to 15 kt. Showers likely and a
chance of thunderstorms in the afternoon. Waves 1 to 2 ft.
.TUESDAY NIGHT...Northwest winds 10 to 20 kt becoming north.
Chance of showers and thunderstorms in the evening. Waves around
1 ft building to 1 to 3 ft.
.WEDNESDAY...North winds 15 to 20 kt. Partly cloudy in the
morning then clearing. Waves 2 to 4 ft building to 3 to 5 ft.

$$

LMZ743>745-280915-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
953 PM CDT Mon May 27 2024

.REST OF TONIGHT...Northeast winds 5 to 10 kt becoming northwest
late. Chance of showers and thunderstorms late in the evening,
then slight chance of showers and thunderstorms after midnight.
Waves 1 to 3 ft.
.TUESDAY...Northwest winds 10 to 15 kt. Showers likely and a
chance of thunderstorms in the afternoon. Waves 1 to 2 ft.
.TUESDAY NIGHT...Northwest winds 10 to 20 kt. Chance of showers
and thunderstorms in the evening, then slight chance of showers
and thunderstorms overnight. Waves 1 to 3 ft.
.WEDNESDAY...North winds 15 to 20 kt. Partly cloudy in the
morning then clearing. Waves 3 to 5 ft.

$$

Ratzer