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 ·

Mackinac Island Airport
> Current Wind Graph
> Meteogram
> Onsite Report
> Wind Yesterday
> Last 7 Days
> Wind Archive
> Local Info
> Sensor Notes
> Directions
> Wind Alert

MI - north

Human Forecasts
> Daily Briefing
> Forecast Blog

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
>Sea Surface Temps

Watches/Warnings
>None Active

Home : xt_USA : xt_Great Lakes : MI - north : Mackinac Island Airport : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing

Computer Model Data: 9/18 | 9/19 | 9/20 | 9/21 | 9/22 | 9/23 | 9/24 | >>Wind Obs Map<<

Mackinac Island Airport 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, September 18								Friday, September 19
Time					2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)					3	6	8	6	11	10	11	12	11	11	12	13
Direction
Temperature (F)					67	66	66	62	59	55	53	52	53	56	56	57
Model	NAM 12km								NAM 12km
Model Run					09/18 18z	09/18 18z	09/18 18z	09/18 18z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z
Precipitation (in)
Pressure (mb)					1019	1018	1019	1019	1021	1022	1023	1024	1024	1023	1024	1024
Visibility (mi)
Cloud Cover (%)					73	40	22	20	95	22	32	63	32	2		1
Additional Data	Show Additional Data
Date	Saturday, September 20								Sunday, September 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	15	17	16	19	19	20	19	17	11	8	10	10	13	9	7	6
Direction
Temperature (F)	57	58	58	59	61	62	61	60	58	58	58	62	64	65	62	62
Model	NAM 12km								GFS 0.5 Deg
Model Run	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z
Precipitation (in)
Pressure (mb)	1024	1024	1024	1024	1023	1022	1021	1020	1019	1018	1017	1016	1014	1012	1011	1011
Visibility (mi)
Cloud Cover (%)	19	3	31	58	35	60	44	49
Additional Data	Show Additional Data
Date	Monday, September 22								Tuesday, September 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	5	3	3	4	2	4	2	3	6	6	6	5	2	1	5	5
Direction
Temperature (F)	62	61	62	64	65	64	62	61	60	59	57	64	68	68	62	60
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z
Precipitation (in)
Pressure (mb)	1011	1010	1011	1011	1010	1009	1009	1010	1011	1012	1014	1015	1016	1016	1018	1019
Visibility (mi)
Cloud Cover (%)			3	4	1	1	4						3	1	1
Additional Data	Show Additional Data
Date	Wednesday, September 24								Thursday, September 25
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	6	5	5	7	8	6	7	6	7	9	13	16	15	11	8
Direction
Temperature (F)	57	55	54	63	66	65	59	57	56	57	55	63	65	64	61	60
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z
Precipitation (in)
Pressure (mb)	1020	1021	1022	1022	1021	1020	1021	1021	1021	1019	1019	1018	1016	1014	1013	1012
Visibility (mi)
Cloud Cover (%)													12	1	6	1
Additional Data	Show Additional Data
Date	Friday, September 26								Saturday, September 27
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	10	7	6	6	3	5	1	3	2	4	5	6	7	8	10	8
Direction
Temperature (F)	61	60	58	63	67	65	61	60	58	57	57	63	66	66	61	60
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z
Precipitation (in)
Pressure (mb)	1011	1010	1011	1011	1010	1010	1011	1012	1012	1012	1012	1012	1011	1010	1010	1011
Visibility (mi)
Cloud Cover (%)	15	6	20	4	2	4	1						17
Additional Data	Show Additional Data
Date	Sunday, September 28
Time	2am	5am	8am
Wind (mph)	7	5	5
Direction
Temperature (F)	59	58	58
Model	GFS 0.5 Deg
Model Run	09/18 12z	09/18 12z	09/18 12z
Precipitation (in)
Pressure (mb)	1011	1012	1013
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data