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 ·

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
>None Active

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

Computer Model Data: 8/14 | 8/15 | 8/16 | 8/17 | 8/18 | 8/19 | 8/20 | >>Wind Obs Map<<

Grand Beach 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	Friday, August 14								Saturday, August 15
Time			8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)			0	4	6	5	3	4	7	10	14	14	16	18	10	17
Direction
Temperature (F)			73	73	76	78	76	75	74	73	72	69	75	76	77	75
Model	NAM 12km								NAM 12km
Model Run			08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z
Precipitation (in)													1
Pressure (mb)			1017	1018	1017	1017	1018	1019	1018	1017	1018	1017	1015	1012	1011	1011
Visibility (mi)
Cloud Cover (%)			99	100	64	59	97	100	57	70	100	100	100	100	99	84
Additional Data	Show Additional Data
Date	Sunday, August 16								Monday, August 17
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	14	11	10	10	8	6	1	10	7	11	10	7	6	8	5	4
Direction
Temperature (F)	73	73	72	73	74	76	76	74	70	67	65	70	73	72	69	67
Model	NAM 12km								GFS 0.5 Deg
Model Run	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z
Precipitation (in)
Pressure (mb)	1011	1012	1013	1014	1014	1013	1013	1013	1015	1016	1017	1018	1018	1017	1016	1015
Visibility (mi)
Cloud Cover (%)	100	100	100	100	92	11	66	63
Additional Data	Show Additional Data
Date	Tuesday, August 18								Wednesday, August 19
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	7	7	6	8	8	8	9	9	9	7	10	12	12	8	8	8
Direction
Temperature (F)	67	66	66	72	77	79	76	73	72	70	70	74	77	78	73	70
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z
Precipitation (in)
Pressure (mb)	1016	1015	1015	1014	1014	1012	1011	1011	1010	1009	1009	1007	1008	1007	1009	1010
Visibility (mi)
Cloud Cover (%)					9	8							6	3	9	2
Additional Data	Show Additional Data
Date	Thursday, August 20								Friday, August 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	11	12	12	12	16	15	11	10	8	8	7	6	6	6	8	6
Direction
Temperature (F)	68	67	66	68	69	68	67	65	62	59	58	65	68	70	66	64
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z
Precipitation (in)
Pressure (mb)	1011	1011	1013	1014	1016	1017	1017	1019	1020	1021	1022	1022	1022	1021	1021	1021
Visibility (mi)
Cloud Cover (%)				52	24	6
Additional Data	Show Additional Data
Date	Saturday, August 22								Sunday, August 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	5	4	5	5	2	2	2	5	6	6	6	7	8	9	9
Direction
Temperature (F)	62	60	60	67	70	72	69	65	63	61	61	68	73	75	71	67
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z
Precipitation (in)
Pressure (mb)	1021	1021	1022	1022	1022	1021	1020	1021	1021	1020	1021	1021	1020	1019	1019	1020
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Monday, August 24
Time	2am	5am	8am
Wind (mph)	9	11	11
Direction
Temperature (F)	65	65	65
Model	GFS 0.5 Deg
Model Run	08/14 12z	08/14 12z	08/14 12z
Precipitation (in)
Pressure (mb)	1019	1019	1020
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data