075
FZUS53 KLOT 261507
NSHLOT

Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
1007 AM CDT Thu Jun 26 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>742-262145-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
1007 AM CDT Thu Jun 26 2025

.REST OF TODAY...Southwest winds around 10 kt becoming southeast
in the afternoon. Chance of showers and thunderstorms in the
afternoon. Waves around 1 ft.
.TONIGHT...South winds 10 to 15 kt becoming southwest overnight.
Chance of showers and thunderstorms. Waves 1 to 2 ft.
.FRIDAY...Southwest winds 10 to 15 kt becoming west in the
afternoon. Slight chance of showers and thunderstorms in the
morning, then chance of showers and thunderstorms in the
afternoon. Waves 1 to 2 ft.
.FRIDAY NIGHT...North winds 5 to 10 kt. Chance of showers in the
evening. Waves around 1 ft.

$$

LMZ743>745-262145-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
1007 AM CDT Thu Jun 26 2025

.REST OF TODAY...Southwest winds 10 to 15 kt becoming variable
less than 10 kt in the afternoon. Chance showers and
thunderstorms in the afternoon. Waves around 1 ft.
.TONIGHT...South winds 10 to 15 kt. Chance of showers and
thunderstorms. Waves around 1 ft.
.FRIDAY...Southwest winds 10 to 15 kt becoming west in the
afternoon. Slight chance of showers and thunderstorms in the
morning, then chance of showers and thunderstorms in the
afternoon. Waves 1 to 2 ft.
.FRIDAY NIGHT...Northwest winds 10 to 15 kt becoming north 5 to
10 kt overnight. Chance of showers and thunderstorms. Waves 1 to
2 ft.

$$

- Izzi