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 ·

Great South Bay
> Current Wind Graph
> Meteogram
> Onsite Report
> Wind Yesterday
> Last 7 Days
> Wind Archive
> Tides
> Local Info
> Sensor Notes
> Directions
> Wind Alert

NY- southeast

Human Forecasts
> Daily Briefing
> Forecast Blog
> Extended Disc.

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
>Pressure / Isobar fx
>Tidal Heights
>Tidal Currents
>Water Temp
>Wind Obs + Gust

Other Resources

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

Watches/Warnings
>Coastal/Lakeshore Hazard Messages
>Marine Weather Warning

Home : xt_ East Coast USA : NJ : xt_Atl_NY : NY- southeast : Great South Bay : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 9/19 | 9/20 | 9/21 | 9/22 | 9/23 | 9/24 | 9/25 | >>Wind Obs Map<<

Great South Bay Computer Forecast Table - Meteogram

Help us improve this product by taking the survey!

Quick Look
More Hours

WF-WRF 2km - New York - New Jersey

NAM 12km

GFS 0.5 Deg

Help

Date	Thursday, September 19								Friday, September 20
Time			8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)			8	9	6	4	0	3	6	9	9	8	8	9	7	8
Direction
Temperature (F)			56	61	65	67	66	64	63	60	59	67	73	75	72	70
Model	NAM 12km								NAM 12km
Model Run			09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z
Precipitation (in)
Pressure (mb)			1028	1028	1027	1025	1026	1024	1023	1023	1024	1023	1021	1020	1021	1021
Visibility (mi)
Cloud Cover (%)			17											22
Additional Data	Show Additional Data
Date	Saturday, September 21								Sunday, September 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	7	6	6	3	4	6	7	5	9	8	9	10	13	17	21	20
Direction
Temperature (F)	68	66	65	73	78	77	71	69	71	70	70	71	73	73	72	72
Model	NAM 12km								GFS 0.5 Deg
Model Run	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z
Precipitation (in)
Pressure (mb)	1021	1022	1023	1023	1022	1020	1021	1022	1022	1022	1022	1022	1020	1018	1018	1017
Visibility (mi)
Cloud Cover (%)				15			2	11
Additional Data	Show Additional Data
Date	Monday, September 23								Tuesday, September 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	18	17	18	19	20	21	11	10	10	11	12	7	10	12	15	12
Direction
Temperature (F)	71	70	70	70	72	73	72	71	70	68	67	69	71	72	69	67
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z
Precipitation (in)
Pressure (mb)	1016	1015	1014	1014	1011	1010	1010	1010	1009	1009	1010	1010	1010	1009	1011	1011
Visibility (mi)
Cloud Cover (%)							12	20	30	19
Additional Data	Show Additional Data
Date	Wednesday, September 25								Thursday, September 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm
Wind (mph)	11	8	7	2	4	11	14	19	21	19	14	12	11	13	14
Direction
Temperature (F)	64	63	62	63	64	66	67	68	69	69	69	71	73	74	74
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z	09/19 12z
Precipitation (in)
Pressure (mb)	1010	1011	1011	1012	1010	1009	1009	1008	1007	1006	1006	1007	1006	1006	1009
Visibility (mi)
Cloud Cover (%)									10	29	8	1		1
Additional Data	Show Additional Data