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: 1/18 | 1/19 | 1/20 | 1/21 | 1/22 | 1/23 | 1/24 | >>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	Monday, January 18								Tuesday, January 19
Time			7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)			10	13	12	11	14	15	15	15	14	15	15	16	16	15
Direction
Temperature (F)			30	30	30	31	31	30	30	29	28	28	29	30	31	31
Model	NAM 12km								NAM 12km
Model Run			01/18 12z	01/18 12z	01/18 12z	01/18 12z	01/18 12z	01/18 12z	01/18 12z	01/18 12z	01/18 12z	01/18 12z	01/18 12z	01/18 12z	01/18 12z	01/18 12z
Precipitation (in)
Pressure (mb)			1011	1012	1014	1014	1016	1018	1018	1019	1021	1023	1023	1023	1023	1022
Visibility (mi)
Cloud Cover (%)			96	99	97	83	100	100	98	92	69	70	16	44	100	100
Additional Data	Show Additional Data
Date	Wednesday, January 20								Thursday, January 21
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	19	20	16	15	14	16	23	26	22	16	15	18	21	19	21	22
Direction
Temperature (F)	31	29	26	25	27	31	31	31	36	34	32	35	37	37	33	32
Model	NAM 12km								GFS 0.5 Deg
Model Run	01/18 12z	01/18 12z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z
Precipitation (in)
Pressure (mb)	1021	1024	1024	1025	1023	1018	1014	1011	1007	1008	1008	1007	1005	1005	1007	1008
Visibility (mi)
Cloud Cover (%)	84	57	80	70	18	45	100	95							82	83
Additional Data	Show Additional Data
Date	Friday, January 22								Saturday, January 23
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	22	22	21	20	18	17	16	13	10	7	5	3	5	5	9	12
Direction
Temperature (F)	27	22	20	19	20	20	20	20	20	20	19	20	23	26	27	28
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z
Precipitation (in)
Pressure (mb)	1011	1014	1017	1020	1022	1023	1026	1028	1029	1030	1031	1033	1032	1030	1029	1028
Visibility (mi)
Cloud Cover (%)	77	61	33	23	30	42	40	29	18
Additional Data	Show Additional Data
Date	Sunday, January 24								Monday, January 25
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm
Wind (mph)	15	18	19	24	23	21	18	18	15	20	24	27	26
Direction
Temperature (F)	28	27	26	28	31	34	37	39	42	39	28	23	25
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z	01/18 06z
Precipitation (in)
Pressure (mb)	1026	1023	1021	1018	1013	1009	1005	1001	999	1000	1005	1010	1010
Visibility (mi)
Cloud Cover (%)	3	41	100	73	48	60	53	83	34	38	11	16	4
Additional Data	Show Additional Data