• CLASSIC IWINDSURF
    Classic myiWindsurfClassic Wind & Weather maps and graphs
Hello Guest
 • 

Classic iWindsurf
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 ·
Great South Bay_os
 > Current Wind Graph
 > Meteogram
 > Onsite Report
 > Wind Yesterday
 > Last 7 Days
 > Wind Archive
 > Local Info
 > Sensor Notes
NY- southeast

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

Other Resources

Watches/Warnings
>None Active




New iWindsurf: Select your region for wind observations & forecasts:
North America | Europe | South America | Australia & Oceania | Asia | Africa

Human Meteorologist Forecasts:   Tomorrow's Briefing
Computer Model Data: 5/01 | 5/02 | 5/03 | 5/04 | 5/05 | 5/06 | 5/07   |  >>Wind Obs Map<<

Great South Bay_os Computer Forecast Table - Meteogram

Help us improve this product by taking the survey!

   Quick Look  
More Hours
 NAM 12km GFS 0.5 Deg  Help
DateThursday, May 01Friday, May 02
Time 8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph) 10111314131012141614
Direction 
Temperature (F) 51515252525253525353
Additional DataShow Additional Data
DateSaturday, May 03Sunday, May 04
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)11944810171813914129877
Direction
Temperature (F)52505052525253535252525252525150
Additional DataShow Additional Data
DateMonday, May 05Tuesday, May 06
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)9910910131315128121416182017
Direction
Temperature (F)56555454545455545354555556565656
Additional DataShow Additional Data
DateWednesday, May 07Thursday, May 08
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)984131986913128132019
Direction
Temperature (F)54545354545656555454545759575452
Additional DataShow Additional Data
DateFriday, May 09Saturday, May 10
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)20232419172020191412141110886
Direction
Temperature (F)51504851525251494848484950515049
Additional DataShow Additional Data
DateSunday, May 11
Time2am5am8am11am2pm 
Wind (mph)53224 
Direction 
Temperature (F)4949495153 
Additional DataShow Additional Data

© Copyright 2025 WeatherFlow, Inc · Contact Us ·