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 ·

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

WI - MN / IA

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
>Comfort Index
>Pressure / Isobar fx
>Storm Prediction
>Water Temp
>Wind Obs + Gust

Other Resources

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

Watches/Warnings
>Marine Weather Warning

Home : xt_USA : xt_Great Lakes : WI - MN / IA : Byllesby : Forecast Graphs

Computer Model Data: 8/18 | 8/19 | 8/20 | 8/21 | 8/22 | 8/23 | 8/24 | >>Wind Obs Map<<

Byllesby 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 18								Saturday, August 19
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	4	7	8	9	10	8	7	3	5	5	3	4	7	8	5	6
Direction
Temperature (F)	58	55	58	62	70	75	71	66	60	57	55	59	74	78	75	65
Model	NAM 12km								NAM 12km
Model Run	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)		68	100	100	100		99	100	40	100	100	100	3	9
Pressure (mb)	1011	1011	1012	1013	1012	1011	1012	1012	1013	1013	1014	1015	1015	1013	1013	1013
Additional Data	Show Additional Data
Date	Sunday, August 20								Monday, August 21
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	6	7	9	13	13	14	5	5	7	6	6	8	13	11	5	7
Direction
Temperature (F)	59	59	61	76	82	85	80	73	72	70	69	75	81	85	82	74
Model	NAM 12km								GFS 0.5 Deg
Model Run	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)		2	27			3	13	68	78	36	70				74
Pressure (mb)	1014	1013	1014	1013	1013	1013	1013	1015	1014	1013	1014	1013	1013	1011	1010	1011
Additional Data	Show Additional Data
Date	Tuesday, August 22								Wednesday, August 23
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	6	6	13	8	11	10	10	8	6	7	6	8	13	13	8	4
Direction
Temperature (F)	71	70	69	72	75	78	71	64	60	58	55	66	71	72	66	58
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)			3				37
Pressure (mb)	1010	1010	1010	1012	1012	1013	1014	1016	1016	1016	1018	1018	1017	1016	1016	1018
Additional Data	Show Additional Data
Date	Thursday, August 24								Friday, August 25
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm
Wind (mph)	4	4	4	5	4	2	3	4	4	4	5	7	7
Direction
Temperature (F)	54	51	49	60	66	69	65	56	53	51	51	63	70
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z	08/18 06z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
Pressure (mb)	1019	1020	1022	1022	1022	1020	1020	1021	1022	1022	1023	1023	1022
Additional Data	Show Additional Data