(Credit: NOAA NDBC)
Waukegan Buoy, IL
Station ID: 45186
42.368° N / -87.795° W
Last reported: 09/17/2025 22:20 (UTC-06:00) Central Time (Chicago)
Air Temperature
70
70
°
F
Water Temperature
72
72
°
F
Wave Height
0.3 ft
Trends
Note: Times are displayed in your timezone. Charts may have different start and end times if buoy sensors report data at different intervals.
Latitude
42° 22' 5" N (42.368)
Longitude
87° 47' 42" W (-87.795)
Observations data source: NOAA NDBC. Weather icons by Erik Flowers