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

		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		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts
7		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 - ocean current 1-day plot 3-day plot - ocean current 3-day plot 5-day plot - ocean current 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.