iWindsurf.com - Wind Forecasts

CLASSIC IWINDSURF

Hello Guest

•

kiter? see iKitesurf.com

Grab the iWindsurf Mobile App & Sign On to the New iWindsurf Website

Hi guest · Get your free membership now · Log In ·

Harrison-Dever Crib
> Current Wind Graph
> Meteogram
> Onsite Report
> Wind Yesterday
> Last 7 Days
> Wind Archive
> Local Info
> Sensor Notes
> Wind Alert

IL- chicago area

Real-Time Data
> Dynamic Map
> Wind Obs Map
> Radar + Satellite Map
> Wind Obs Summary

Computer Forecasts
> Model Tables
> Wind Vector Fx Map
> Wind FlowViz Fx Map

More Maps

>Radar
>Satellite
>General Weather
>Pressure / Isobar fx
>Water Temp
>Wind Obs + Gust

Other Resources

>Great Lakes Marine Forecast
>Nearshore Marine Forecast
>Sea Surface Temps

Watches/Warnings
>None Active

Home : xt_USA : xt_Great Lakes : IL- chicago area : Harrison-Dever Crib : Forecast Graphs

Computer Model Data: 8/17 | 8/18 | 8/19 | 8/20 | 8/21 | 8/22 | 8/23 | >>Wind Obs Map<<

Harrison-Dever Crib Computer Forecast Table - Meteogram

Help us improve this product by taking the survey!

Quick Look
More Hours

NAM 12km

GFS 0.5 Deg

Help

Date	Monday, August 17								Tuesday, August 18
Time					1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)					10	4	1	6	8	8	8	10	10	11	6	5
Direction
Temperature (F)					74	73	73	72	70	67	67	71	77	78	75	75
Model	NAM 12km								NAM 12km
Model Run					08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z
Precipitation (in)
Pressure (mb)					1017	1016	1016	1016	1015	1016	1015	1015	1013	1012	1012	1012
Visibility (mi)
Cloud Cover (%)					10	24	40	32	64	95	100	24	11	100	74	37
Additional Data	Show Additional Data
Date	Wednesday, August 19								Thursday, August 20
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	10	12	11	8	8	10	7	6	4	2	2	2	2	5	8	9
Direction
Temperature (F)	72	70	69	69	71	72	71	71	71	70	68	70	74	74	73	72
Model	NAM 12km								NAM 12km
Model Run	08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z	08/17 18z
Precipitation (in)
Pressure (mb)	1012	1013	1013	1015	1015	1015	1016	1016	1017	1017	1019	1020	1019	1019	1018	1018
Visibility (mi)
Cloud Cover (%)	57	100	88	91	14	4	13	2	4	11	36	9				9
Additional Data	Show Additional Data
Date	Friday, August 21								Saturday, August 22
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	7	6	5	6	4	4	9	6	8	10	13	14	12	8	8	7
Direction
Temperature (F)	71	70	69	74	78	80	77	73	71	69	68	72	77	79	76	73
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z
Precipitation (in)
Pressure (mb)	1016	1017	1018	1018	1018	1017	1015	1016	1016	1016	1017	1016	1015	1014	1014	1014
Visibility (mi)
Cloud Cover (%)														3
Additional Data	Show Additional Data
Date	Sunday, August 23								Monday, August 24
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	7	5	4	4	7	4	2	5	6	8	4	14	13	12	12	12
Direction
Temperature (F)	71	71	70	74	74	76	73	72	73	71	72	71	74	76	76	72
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z
Precipitation (in)
Pressure (mb)	1015	1016	1017	1018	1018	1017	1017	1017	1017	1017	1018	1018	1018	1016	1015	1016
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Tuesday, August 25								Wednesday, August 26
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	13	15	13	15	11	11	12	12	13	17	18	14	11	18	20	23
Direction
Temperature (F)	71	70	69	74	80	81	79	75	73	70	69	69	72	69	67	64
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z
Precipitation (in)
Pressure (mb)	1015	1014	1015	1013	1012	1010	1010	1009	1008	1008	1010	1012	1012	1014	1015	1017
Visibility (mi)
Cloud Cover (%)								1			64		4	29	36	46
Additional Data	Show Additional Data
Date	Thursday, August 27
Time	1am	4am	7am
Wind (mph)	20	22	22
Direction
Temperature (F)	64	65	63
Model	GFS 0.5 Deg
Model Run	08/17 12z	08/17 12z	08/17 12z
Precipitation (in)
Pressure (mb)	1017	1018	1020
Visibility (mi)
Cloud Cover (%)	90	59	38
Additional Data	Show Additional Data