Point Forecast: 4NM ENE Chicago IL  41.85N 87.59W	Last Update: 4:41 pm CDT Apr 25, 2025

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Date	04/25						04/26
Hour (CDT)	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17
Surface Wind (kt)	14	17	17	18	19	19	19	19	18	17	17	17	17	17	16	16	15	14	14	14	13	12	11	10
Wind Dir	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N
Gust	24	26	27	26	27	27	27	26	25	25	24	23	23
Wave Height (ft)	3	4	4	4	5	5	5	5	5	5	5	5	5	5	5	4	4	4	4	4	4	4	3	3
Wave Period (sec)	7	6	6	7	8	8	8	8	8	8	8	8	8	8	8	8	8	8	7	7	7	7	7	8
Wave Direction (°)	30	20	20	30	30	30	40	40	40	40	40	40	40	30	30	30	30	30	30	40	40	40	40	40
Date							04/27
Hour (CDT)	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17
Surface Wind (kt)	9	8	8	9	9	9	9	9	8	7	6	5	4	6	6	6	6	6	6	7	7	7	7	7
Wind Dir	N	N	N	N	N	N	N	N	NNE	NE	ENE	ENE	E	E	ESE	ESE	SE	SE	ESE	ESE	ESE	ESE	ESE	ESE
Gust
Wave Height (ft)	3	3	3	3	2	2	2	2	2	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Wave Period (sec)	8	7	7	7	7	7	7	7	7	7	6	6	6	6	6	6	5	5	5	5	5	4	4	2
Wave Direction (°)	40	40	40	40	40	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	20	30	50	90

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