Station 45187 - Winthrop Harbor Buoy, IL
Owned and maintained by University of Illinois at Urbana-Champaign
Moored Buoy
42.491 N 87.779 W (42°29'27" N 87°46'44" W)
Latest NWS Marine Forecast
Meteorological Observations from Nearby Stations and Ships 
Disclaimer: Ocean current directions are measured to the nearest 10 degrees and speeds are measured to the nearest whole centimeter per second.
Ocean Current Data for 45187
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| 12:20 am CDT | | 12:10 am CDT | | 12:00 am CDT | | 11:50 pm CDT | | 11:40 pm CDT | | 11:30 pm CDT | | 11:20 pm CDT | | 11:10 pm CDT | | 10:50 pm CDT | | 10:40 pm CDT | | 10:30 pm CDT | | 10:20 pm CDT | | 10:10 pm CDT | | 9:50 pm CDT | | 9:40 pm CDT | | 9:30 pm CDT | | 9:20 pm CDT | | 9:10 pm CDT | | 8:50 pm CDT | | 8:40 pm CDT | | 8:30 pm CDT | | 8:20 pm CDT | | 8:10 pm CDT | | 7:50 pm CDT | | 7:40 pm CDT | | 7:30 pm CDT | | 7:20 pm CDT | | 6:50 pm CDT | | 6:40 pm CDT | | 6:30 pm CDT | | 6:20 pm CDT | | 6:10 pm CDT | | 5:50 pm CDT | | 5:40 pm CDT | | 5:30 pm CDT | | 5:20 pm CDT | | 5:10 pm CDT | | 4:50 pm CDT | | 4:30 pm CDT | | 4:20 pm CDT | | 4:10 pm CDT | | 3:50 pm CDT | | 3:40 pm CDT | | 3:30 pm CDT | | 3:20 pm CDT | | 3:10 pm CDT | | 2:50 pm CDT | | 2:40 pm CDT |
Depth ft | | Dir ° | Speed kts |
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7 |
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330 | 0.06 | |
320 | 0.02 | |
100 | 0.02 | |
290 | 0.08 | |
20 | 0.02 | |
260 | 0.06 | |
70 | 0.06 | |
340 | 0.02 | |
290 | 0.02 | |
220 | 0.04 | |
260 | 0.04 | |
100 | 0.08 | |
140 | 0.02 | |
80 | 0.12 | |
300 | 0.02 | |
100 | 0.04 | |
50 | 0.12 | |
40 | 0.08 | |
50 | 0.10 | |
60 | 0.10 | |
40 | 0.12 | |
20 | 0.12 | |
40 | 0.16 | |
20 | 0.17 | |
10 | 0.02 | |
40 | 0.12 | |
30 | 0.14 | |
20 | 0.14 | |
40 | 0.16 | |
40 | 0.21 | |
50 | 0.21 | |
30 | 0.23 | |
30 | 0.31 | |
30 | 0.25 | |
30 | 0.25 | |
30 | 0.37 | |
30 | 0.37 | |
20 | 0.37 | |
20 | 0.37 | |
20 | 0.39 | |
20 | 0.35 | |
20 | 0.43 | |
30 | 0.37 | |
30 | 0.45 | |
10 | 0.41 | |
30 | 0.35 | |
30 | 0.37 | |
20 | 0.37 |
Ocean Current Stick Plots are available in metric units only:
All Instruments - 1-day plot 3-day plot 5-day plot
Description of Measurements
Links which are specific to this station are listed below:
View Station Page
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for the current month, previous months, and previous years.
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