Chicago Harbor Buoy 45198
Last updated 8/21/2026 10:00 AM

Date	Tmp	Water	Waves	WDir	Avg	Max	Dir		Pres
Graph	Reload
21 10:00 A	74F	73F	0.98	56	5.8	-	-	NA	30.03
21 09:50 A	73F	73F	0.98	40	7.8	-	-	NA	30.03
21 09:40 A	73F	73F	0.98	10	9.7	-	-	NA	30.03
21 09:30 A	73F	73F	0.98	53	7.8	-	-	NA	30.03
21 09:20 A	73F	73F	0.98	46	9.7	-	-	NA	30.02
21 09:10 A	72F	73F	0.66	48	9.7	-	-	NA	30.02
21 09:00 A	72F	73F	0.98	52	9.7	-	-	NA	30.02
21 08:50 A	72F	73F	0.66	53	7.8	-	-	NA	30.01
21 08:40 A	72F	73F	0.66	59	7.8	-	-	NA	30.02
21 08:30 A	72F	73F	0.98	45	7.8	-	-	NA	30.02
21 08:20 A	71F	73F	0.66	87	5.8	-	-	NA	30.02
21 08:10 A	71F	73F	0.98	84	5.8	-	-	NA	30.02
21 08:00 A	71F	73F	0.98	46	5.8	-	-	NA	30.03
21 07:50 A	71F	73F	0.98	47	5.8	-	-	NA	30.03
21 07:40 A	71F	73F	0.98	60	5.8	-	-	NA	30.03
21 07:30 A	71F	73F	0.98	66	7.8	-	-	NA	30.03
21 07:20 A	71F	73F	0.98	54	5.8	-	-	NA	30.03
21 07:10 A	71F	73F	0.98	44	5.8	-	-	NA	30.03
21 07:00 A	71F	73F	0.98	83	5.8	-	-	NA	30.03
21 06:50 A	71F	73F	0.98	55	5.8	-	-	NA	30.03
21 06:40 A	71F	73F	0.98	58	5.8	-	-	NA	30.03
21 06:30 A	71F	73F	1.31	77	3.9	-	-	NA	30.03
21 06:20 A	71F	73F	0.98	49	5.8	-	-	NA	30.03
21 06:10 A	71F	73F	1.31	37	5.8	-	-	NA	30.03
21 06:00 A	71F	73F	1.31	41	5.8	-	-	NA	30.03
21 05:50 A	71F	73F	0.98	71	5.8	-	-	NA	30.03
21 05:40 A	71F	73F	1.31	55	5.8	-	-	NA	30.02
21 05:30 A	72F	73F	0.98	54	5.8	-	-	NA	30.02
21 05:20 A	72F	73F	1.31	119	3.9	-	-	NA	30.02
21 05:10 A	72F	73F	1.31	45	3.9	-	-	NA	30.02