SailFlow.com - Wind Forecasts

CLASSIC SAILFLOW

Hello Guest

•

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
> 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: 4/19 | 4/20 | 4/21 | 4/22 | 4/23 | 4/24 | 4/25 | >>Wind Obs Map<<

Grand Rapids Downtown 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	Friday, April 19								Saturday, April 20
Time					2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)					18	19	15	14	15	10	11	18	18	16	10	7
Direction
Temperature (F)					51	50	48	43	38	34	36	42	44	44	41	39
Model	NAM 12km								NAM 12km
Model Run					04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z
Precipitation (in)
Pressure (mb)					1018	1017	1017	1018	1019	1019	1020	1021	1021	1021	1021	1021
Visibility (mi)
Cloud Cover (%)							1	22	11			10	18	22	4	68
Additional Data	Show Additional Data
Date	Sunday, April 21								Monday, April 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	7	8	16	20	18	9	6	4	5	4	9	18	18	11	11
Direction
Temperature (F)	40	38	38	48	52	52	49	44	40	37	37	54	60	60	56	52
Model	NAM 12km								NAM 12km
Model Run	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z
Precipitation (in)
Pressure (mb)	1020	1019	1019	1019	1018	1017	1017	1018	1018	1018	1018	1017	1016	1014	1012	1012
Visibility (mi)
Cloud Cover (%)	89	6						5	5	19	57		16	49	25	65
Additional Data	Show Additional Data
Date	Tuesday, April 23								Wednesday, April 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	16	20	18	18	17	13	8	14	17	16	15	17	14	13	11	9
Direction
Temperature (F)	49	48	48	53	61	52	49	40	38	31	29	35	42	44	38	30
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z
Precipitation (in)
Pressure (mb)	1009	1006	1006	1005	1004	1004	1008	1012	1016	1021	1025	1027	1026	1025	1026	1029
Visibility (mi)
Cloud Cover (%)	6	98	52	2		4	3	5	30	1
Additional Data	Show Additional Data
Date	Thursday, April 25								Friday, April 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	7	7	10	10	8	3	2	5	7	7	8	14	13	9	13	14
Direction
Temperature (F)	28	27	31	45	53	54	45	37	35	33	35	48	53	49	44	43
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z
Precipitation (in)
Pressure (mb)	1027	1027	1027	1025	1024	1022	1022	1023	1023	1022	1022	1020	1018	1017	1016	1015
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Saturday, April 27								Sunday, April 28
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	16	18	15	14	13	11	10	9	10	9	10	11	14	13	9	10
Direction
Temperature (F)	42	43	43	45	47	47	46	46	46	46	49	56	64	69	66	60
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z	04/19 12z
Precipitation (in)																1
Pressure (mb)	1014	1012	1012	1012	1013	1013	1014	1014	1013	1013	1013	1012	1010	1008	1007	1006
Visibility (mi)
Cloud Cover (%)	46	100	100	100	100	97	91	30	4			11		73	60
Additional Data	Show Additional Data
Date	Monday, April 29
Time	2am	5am	8am
Wind (mph)	15	13	14
Direction
Temperature (F)	62	62	61
Model	GFS 0.5 Deg
Model Run	04/19 12z	04/19 12z	04/19 12z
Precipitation (in)
Pressure (mb)	1005	1004	1004
Visibility (mi)
Cloud Cover (%)			2
Additional Data	Show Additional Data