755
FZUS53 KLOT 020214
NSHLOT

Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
914 PM CDT Tue Jul 1 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>742-020915-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
914 PM CDT Tue Jul 1 2025

.REST OF TONIGHT...South winds 5 to 10 kt becoming southwest.
Clear. Waves around 1 ft.
.WEDNESDAY...Southwest winds 5 to 10 kt becoming east 10 to 15
kt in the afternoon. Slight chance of showers and thunderstorms
in the afternoon. Waves around 1 ft.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 kt becoming west
overnight. Slight chance of showers and thunderstorms in the
evening. Waves 1 ft or less.
.THURSDAY...West winds 5 to 10 kt becoming southeast in the
afternoon. Slight chance of showers and thunderstorms in the
afternoon. Waves 1 ft or less.

$$

LMZ743>745-020915-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
914 PM CDT Tue Jul 1 2025

.REST OF TONIGHT...Southeast winds 5 to 10 kt becoming
southwest. Clear. Waves around 1 ft.
.WEDNESDAY...Southwest winds 5 to 10 kt becoming north 10 to
15 kt in the afternoon. Partly cloudy. Waves around 1 ft.
.WEDNESDAY NIGHT...South winds 5 to 10 kt becoming west
overnight. Partly cloudy in the evening then clearing. Waves
1 ft or less.
.THURSDAY...West winds 5 to 10 kt becoming north in the
afternoon. Slight chance of showers and thunderstorms in the
afternoon. Waves 1 ft or less.

$$