Illinois And Indiana Nearshore Forecast: FZUS53 KLOT 110229 NSHLOT
Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 929 PM CDT Sat May 10 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>742-111000- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 929 PM CDT Sat May 10 2025
…SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM CDT SUNDAY…
.REST OF TONIGHT…North winds 15 to 25 kt becoming northeast and diminishing to 10 to 15 kt. Clear. Waves 4 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft late. .SUNDAY…East winds 5 to 10 kt becoming northeast. Sunny. Waves 2 to 4 ft subsiding to 1 to 3 ft. .SUNDAY NIGHT…Northeast winds 5 to 10 kt becoming southeast overnight. Mostly clear. Waves 1 to 2 ft. .MONDAY…East winds 5 to 10 kt becoming northeast 10 to 15 kt in the afternoon. Slight chance of showers and thunderstorms in the afternoon. Waves around 1 ft.
$$
LMZ743>745-111000- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 929 PM CDT Sat May 10 2025
…SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM CDT SUNDAY…
.REST OF TONIGHT…North winds 15 to 25 kt becoming northeast and diminishing to 10 to 15 kt. Clear. Waves 4 to 7 ft occasionally to 9 ft subsiding to 3 to 5 ft late. .SUNDAY…East winds 10 to 15 kt becoming northeast in the afternoon. Sunny. Waves 2 to 4 ft subsiding to 1 to 2 ft. .SUNDAY NIGHT…Northeast winds around 10 kt becoming southeast overnight. Mostly clear. Waves 1 to 2 ft. .MONDAY…East winds 10 to 15 kt becoming northeast in the afternoon. Slight chance of showers and thunderstorms in the afternoon. Waves around 1 ft.
$$
Carlaw
Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 929 PM CDT Sat May 10 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>742-111000- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 929 PM CDT Sat May 10 2025
…SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM CDT SUNDAY…
.REST OF TONIGHT…North winds 15 to 25 kt becoming northeast and diminishing to 10 to 15 kt. Clear. Waves 4 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft late. .SUNDAY…East winds 5 to 10 kt becoming northeast. Sunny. Waves 2 to 4 ft subsiding to 1 to 3 ft. .SUNDAY NIGHT…Northeast winds 5 to 10 kt becoming southeast overnight. Mostly clear. Waves 1 to 2 ft. .MONDAY…East winds 5 to 10 kt becoming northeast 10 to 15 kt in the afternoon. Slight chance of showers and thunderstorms in the afternoon. Waves around 1 ft.
$$
LMZ743>745-111000- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 929 PM CDT Sat May 10 2025
…SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM CDT SUNDAY…
.REST OF TONIGHT…North winds 15 to 25 kt becoming northeast and diminishing to 10 to 15 kt. Clear. Waves 4 to 7 ft occasionally to 9 ft subsiding to 3 to 5 ft late. .SUNDAY…East winds 10 to 15 kt becoming northeast in the afternoon. Sunny. Waves 2 to 4 ft subsiding to 1 to 2 ft. .SUNDAY NIGHT…Northeast winds around 10 kt becoming southeast overnight. Mostly clear. Waves 1 to 2 ft. .MONDAY…East winds 10 to 15 kt becoming northeast in the afternoon. Slight chance of showers and thunderstorms in the afternoon. Waves around 1 ft.
$$
Carlaw