Station 45186 - Search and Rescue Data

Waukegan Buoy, IL
42.368 N 87.795 W (42°22'6" N 87°47'41" W)

Average surface winds - six hour block.

Date (UTC)	Average Wind Dir (True)	Average Wind Spd (Knots)	Wind Obs	Average Seas (Feet)	Wave Obs	Air Temp. (Degrees F.)	Air Temp. Obs	Water Temp. (Degrees F.)	Water Temp. Obs
2026-09-21 1800Z	15	19	32	5	32	62	32	64	32
2026-09-21 1200Z	29	19	36	5	36	63	36	64	36
2026-09-21 0600Z	31	18	36	5	36	64	36	65	36
2026-09-21 0000Z	7	15	36	4	36	65	36	64	36
2026-09-20 1800Z	356	14	36	4	36	64	36	65	36
2026-09-20 1200Z	2	12	15	3	35	65	35	66	35
2026-09-20 0600Z	2	5	36	1	36	66	36	66	36
2026-09-20 0000Z	55	2	36	2	36	66	36	66	36
2026-09-19 1800Z	98	3	36	3	36	65	36	65	36
2026-09-19 1200Z	79	10	18	5	36	64	36	65	36
2026-09-19 0600Z	62	12	36	4	36	68	36	66	36
2026-09-19 0000Z	34	10	36	2	36	68	36	66	36
2026-09-18 1800Z	38	8	35	2	35	67	35	66	35
2026-09-18 1200Z	23	9	36	2	36	68	36	66	36
2026-09-18 0600Z	343	9	36	2	36	67	36	66	36
2026-09-18 0000Z	319	10	34	2	34	63	34	61	34
2026-09-17 1800Z	39	2	12	1	12	66	12	66	12
2026-09-17 1200Z	339	4	36	1	36	65	36	66	36
2026-09-17 0600Z	317	6	36	2	36	64	36	63	36
2026-09-17 0000Z	334	10	36	2	36	65	36	66	36

The six-hour averages are calculated as follows: