Point Forecast: 6NM SE Evanston IL  41.98N 87.58W	Last Update: 7:51 pm CDT Jul 20, 2026

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Date	07/20				07/21
Hour (CDT)	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19
Surface Wind (kt)	12	14	14	13	13	14	14	14	13	13	12	11	11	11	11	11	11	12	12	12	13	14	15	15
Wind Dir	SSW	SSW	SW	SW	SW	SW	SW	WSW	WSW	WSW	W	W	W	WNW	WNW	WNW	WNW	NW	NW	NW	NW	NNW	NNW	NNW
Gust											17					16	17	17	17	17	18
Wave Height (ft)	1	1	1	1	1	2	1	1	1	1	1	1	1	1	1	1	1	1	2	2	2	2	3	3
Wave Period (sec)	3	3	3	3	3	3	3	3	3	3	3	2	2	3	3	3	3	3	3	4	4	4	4	4
Wave Direction (°)	200	200	200	200	210	230	240	240	250	250	260	260	270	280	290	300	310	320	330	330	330	340	340	340
Date					07/22
Hour (CDT)	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19
Surface Wind (kt)	17	18	18	19	19	18	18	18	17	17	18	17	17	17	16	15	14	13	12	11	11	10	10	9
Wind Dir	NNW	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	NNE	NNE
Gust																		18	17	17	16
Wave Height (ft)	3	4	4	5	6	6	6	6	6	6	6	6	6	5	5	5	5	5	5	4	4	4	3	3
Wave Period (sec)	5	5	5	6	7	7	8	8	9	9	9	9	8	8	8	8	8	8	8	8	8	8	8	8
Wave Direction (°)	340	350	150	10	20	20	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30

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