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 ·

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

MA- Cape Cod

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
>Tidal Heights
>Tidal Currents
>Water Temp
>Wind Obs + Gust

Other Resources

>Coastal Waters Forecast
>Sea Surface Temps
>Swell Model Map

Watches/Warnings
>None Active

Home : CT : RI : xt_Atl_MA : MA- Cape Cod : Chatham Roads : Forecast Graphs

Computer Model Data: 3/17 | 3/18 | 3/19 | 3/20 | 3/21 | 3/22 | 3/23 | >>Wind Obs Map<<

Chatham Roads 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	Tuesday, March 17								Wednesday, March 18
Time			8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)			18	26	24	15	14	20	19	19	16	12	8	5	9	7
Direction
Temperature (F)			43	42	40	41	39	34	31	29	28	30	31	31	31	32
Model	NAM 12km								NAM 12km
Model Run			03/17 12z	03/17 12z	03/17 12z	03/17 12z	03/17 12z	03/17 12z	03/17 12z	03/17 12z	03/17 12z	03/17 12z	03/17 12z	03/17 12z	03/17 12z	03/17 12z
Precipitation (in)
Pressure (mb)			1002	1006	1008	1009	1013	1017	1020	1023	1027	1030	1028	1029	1031	1031
Visibility (mi)
Cloud Cover (%)			49	1		50	21			5		21	81	99	15	22
Additional Data	Show Additional Data
Date	Thursday, March 19								Friday, March 20
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	4	8	9	9	10	11	10	12	11	10	11	12	8	6	11	12
Direction
Temperature (F)	32	33	33	35	36	36	36	36	38	39	39	40	40	41	41	41
Model	NAM 12km								GFS 0.5 Deg
Model Run	03/17 12z	03/17 12z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z
Precipitation (in)
Pressure (mb)	1029	1028	1030	1029	1027	1025	1024	1023	1020	1019	1020	1019	1018	1017	1017	1017
Visibility (mi)
Cloud Cover (%)	54	94	96	75	46	37	44	27		2	48	64	62	3		4
Additional Data	Show Additional Data
Date	Saturday, March 21								Sunday, March 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	10	9	8	6	6	8	10	11	14	17	18	25	30	31	36	38
Direction
Temperature (F)	41	41	41	42	43	44	44	43	43	43	43	44	45	46	47	48
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z
Precipitation (in)
Pressure (mb)	1016	1015	1015	1015	1015	1015	1016	1016	1016	1016	1016	1014	1011	1009	1007	1003
Visibility (mi)
Cloud Cover (%)	2	1		1	7	6	30	6		3	1
Additional Data	Show Additional Data
Date	Monday, March 23								Tuesday, March 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	37	38	28	28	30	33	36	31	28	24	16	8	9	24	29	32
Direction
Temperature (F)	48	47	46	41	40	39	35	32	30	30	30	31	32	36	37	39
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z
Precipitation (in)
Pressure (mb)	999	997	1001	1006	1010	1014	1019	1022	1024	1027	1029	1030	1028	1026	1026	1024
Visibility (mi)
Cloud Cover (%)		23	1		1		1	66	40	16
Additional Data	Show Additional Data
Date	Wednesday, March 25								Thursday, March 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	29	25	22	16	9	4	13	19	24	28	31	32	17	26	39	42
Direction
Temperature (F)	39	40	40	40	40	40	40	40	38	38	38	41	45	46	50	51
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z	03/17 06z
Precipitation (in)
Pressure (mb)	1023	1023	1024	1024	1024	1024	1025	1026	1025	1022	1020	1015	1010	1006	1002	1001
Visibility (mi)
Cloud Cover (%)					1	25	2		4	100	100	87	98	18	31
Additional Data	Show Additional Data
Date	Friday, March 27
Time	2am
Wind (mph)	20
Direction
Temperature (F)	46
Model	GFS 0.5 Deg
Model Run	03/17 06z
Precipitation (in)
Pressure (mb)	1003
Visibility (mi)
Cloud Cover (%)	14
Additional Data	Show Additional Data