Point Forecast: 4NM ENE Chicago IL  41.85N 87.59W	Last Update: 4:16 pm CDT Sep 6, 2026

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Date	09/06								09/07
Hour (CDT)	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15
Surface Wind (kt)	10	10	10	10	10	10	10	10	10	10	10	8	7	5	5	5	5	6	6	6	6	6	6	7
Wind Dir	NE	NE	NNE	NNE	NE	NE	ENE	ENE	E	E	E	ESE	ESE	SE	SE	SE	SE	SE	ESE	ESE	ESE	E	E	ENE
Gust
Wave Height (ft)	2	2	2	2	2	2	2	2	2	2	2	2	2	1	1	1	1	1	1	1	1	1	0	0
Wave Period (sec)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	3	3	2
Wave Direction (°)	60	50	50	40	40	40	50	50	60	60	70	70	70	60	60	60	50	40	40	30	30	40	50	70
Date									09/08
Hour (CDT)	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15
Surface Wind (kt)	8	8	9	10	10	10	9	9	9	9	9	8	8	7	7	6	6	7	7	6	6	6	7	7
Wind Dir	ENE	ENE	ENE	ENE	E	E	ESE	SE	SE	SE	SE	SE	SE	SE	SSE	SSE	SSE	S	S	S	S	S	S	S
Gust
Wave Height (ft)	0	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	0	0	0	0
Wave Period (sec)	2	2	2	3	3	3	3	3	3	3	3	3	4	4	3	3	3	3	3	3	2	2	2	2
Wave Direction (°)	70	60	60	60	70	70	90	100	100	110	120	120	120	120	110	120	110	120	120	120	130	140	160	160

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