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 Rapids Downtown
> Current Wind Graph
> Meteogram
> Onsite Report
> Wind Yesterday
> Last 7 Days
> Wind Archive
> Local Info
> Sensor Notes
> Wind Alert

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 Rapids Downtown : Forecast Graphs

Computer Model Data: 5/01 | 5/02 | 5/03 | 5/04 | 5/05 | 5/06 | 5/07 | >>Wind Obs Map<<

Grand Rapids Downtown 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	Thursday, May 01								Friday, May 02
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	13	16	14	8	18	20	13	10	5	4	6	8	6	7	5
Direction
Temperature (F)	56	52	50	50	58	64	48	43	41	40	40	45	54	56	54	47
Model	NAM 12km								NAM 12km
Model Run	05/01 06z	05/01 06z	05/01 06z	05/01 06z	05/01 06z	05/01 06z	05/01 06z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z
Precipitation (in)
Pressure (mb)	1015	1013	1010	1007	1003	1001	1005	1008	1009	1009	1011	1012	1013	1012	1013	1015
Visibility (mi)
Cloud Cover (%)	99	100	100	100	97	58	100	100	99	100	100	79	93	87	45	4
Additional Data	Show Additional Data
Date	Saturday, May 03								Sunday, May 04
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	7	6	4	4	6	3	5	5	8	9	13	15	15	8	9
Direction
Temperature (F)	42	39	40	50	57	60	57	48	40	38	40	51	57	56	50	47
Model	NAM 12km								GFS 0.5 Deg
Model Run	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z
Precipitation (in)
Pressure (mb)	1015	1015	1017	1018	1017	1016	1017	1018	1016	1016	1018	1018	1017	1017	1019	1019
Visibility (mi)
Cloud Cover (%)		35	67	53	23	31	53	6					1		5	5
Additional Data	Show Additional Data
Date	Monday, May 05								Tuesday, May 06
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	11	11	11	8	6	4	4	4	4	4	4	7	8	8	7
Direction
Temperature (F)	45	44	44	48	55	55	52	49	48	45	48	58	64	59	57	50
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z
Precipitation (in)
Pressure (mb)	1019	1018	1019	1019	1017	1017	1017	1018	1018	1019	1020	1019	1018	1018	1019	1019
Visibility (mi)
Cloud Cover (%)	50	28	77	58	47	19	2	5	13	10	10		2
Additional Data	Show Additional Data
Date	Wednesday, May 07								Thursday, May 08
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	4	4	3	6	7	8	5	5	4	5	4	6	6	3	7	6
Direction
Temperature (F)	48	46	51	63	69	68	61	55	51	50	53	63	68	68	62	52
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z
Precipitation (in)
Pressure (mb)	1019	1020	1021	1020	1019	1019	1019	1020	1021	1021	1021	1021	1019	1017	1017	1019
Visibility (mi)
Cloud Cover (%)						6							24
Additional Data	Show Additional Data
Date	Friday, May 09								Saturday, May 10
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm
Wind (mph)	7	6	4	5	5	2	2	4	4	5	4	4	3	2	2
Direction
Temperature (F)	48	47	51	64	70	71	64	56	55	53	56	68	74	74	67
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z	05/01 00z
Precipitation (in)
Pressure (mb)	1019	1019	1020	1019	1018	1018	1018	1019	1019	1020	1020	1020	1019	1017	1017
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data