iWindsurf.com - Wind Forecasts

CLASSIC IWINDSURF

Hello Guest

•

kiter? see iKitesurf.com

We're curious: Are you a windsurfer or a kiter? I'm a windsurfer. I'm a kiter. I do both!

Classic iWindsurf is here to stay. Our new Wind & Weather tools are also available to you. More info

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

Grand Beach
> Current Wind Graph
> Meteogram
> Onsite Report
> Wind Yesterday
> Last 7 Days
> Wind Archive
> Local Info
> Sensor Notes

MI - south

Real-Time Data
> Dynamic Map
> Wind Obs Summary

Computer Forecasts
> Model Tables

More Maps

>Wind Obs
>Wind Vector Fx
>Wind FlowViz Fx
>Radar
>Satellite
>Radar + Satellite
>General Weather
>Comfort Index
>Pressure / Isobar fx
>Storm Prediction
>Wind Obs + Gust

Other Resources

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

Watches/Warnings
>Marine Weather Warning

Home : xt_USA : xt_Great Lakes : MI - south : Grand Beach : Forecast Graphs

Computer Model Data: 10/19 | 10/20 | 10/21 | 10/22 | 10/23 | 10/24 | 10/25 | >>Wind Obs Map<<

Grand Beach Computer Forecast Table - Meteogram

Help us improve this product by taking the survey!

Quick Look
More Hours

WF-WRF 3km - Lake Michigan

NAM 12km

GFS 0.5 Deg

Help

Date	Thursday, October 19								Friday, October 20
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	12	14	12	9	8	5	2	4	6	8	10	10	10	10	10	13
Direction
Temperature (F)	58	54	53	58	59	59	57	56	54	50	49	59	68	69	64	62
Model	NAM 12km								NAM 12km
Model Run	10/19 06z	10/19 06z	10/19 06z	10/19 06z	10/19 06z	10/19 06z	10/19 06z	10/19 06z	10/19 06z	10/19 06z	10/19 06z	10/19 06z	10/19 06z	10/19 06z	10/19 06z	10/19 06z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)			5										3	1	37	4
Pressure (mb)	1018	1017	1019	1021	1022	1022	1022	1023	1023	1023	1023	1023	1021	1019	1019	1019
Additional Data	Show Additional Data
Date	Saturday, October 21								Sunday, October 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	14	14	14	16	16	18	16	18	17	20	20	22	21	13	14	14
Direction
Temperature (F)	60	58	56	61	66	67	64	64	61	61	60	64	68	64	56	56
Model	NAM 12km								GFS 0.5 Deg
Model Run	10/19 06z	10/19 06z	10/19 06z	10/19 06z	10/19 06z	10/19 06z	10/19 06z	10/19 06z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)	100	21	38	69	43	84	23	29						52	3	4
Pressure (mb)	1019	1019	1019	1020	1018	1017	1017	1017	1018	1017	1016	1016	1014	1014	1016	1018
Additional Data	Show Additional Data
Date	Monday, October 23								Tuesday, October 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	7	8	9	10	10	11	12	12	12	20	24	25	20	14	16
Direction
Temperature (F)	55	53	52	57	62	63	58	57	56	56	56	54	56	56	52	49
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)											22	33	5	20	50	63
Pressure (mb)	1019	1019	1019	1018	1015	1012	1011	1009	1006	1004	1004	1005	1004	1005	1007	1008
Additional Data	Show Additional Data
Date	Wednesday, October 25								Thursday, October 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am
Wind (mph)	19	19	18	19	17	15	13	8	6	3	4
Direction
Temperature (F)	47	46	45	46	47	47	46	45	43	43	42
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z	10/19 00z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)	59	21	40	40	48	53	38	24	10	3
Pressure (mb)	1008	1009	1011	1014	1015	1016	1019	1020	1021	1022	1022
Additional Data	Show Additional Data