• 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 ·
Kalmus
 > Current Wind Graph
 > Meteogram
 > Onsite Report
 > Wind Yesterday
 > Last 7 Days
 > Wind Archive
 > Tides
 > Local Info
 > Sensor Notes
 > Directions
 > Wind Alert
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

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:   Today's Briefing
Computer Model Data: 8/05 | 8/06 | 8/07 | 8/08 | 8/09 | 8/10 | 8/11   |  >>Wind Obs Map<<

Kalmus Computer Forecast Table - Meteogram

Help us improve this product by taking the survey!

   Quick Look  
More Hours
 NAM 12km GFS 0.5 Deg ECMWF - 9km  Help
DateWednesday, August 05Thursday, August 06
Time 8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph) 58101111118991011131413
Direction 
Temperature (F) 7478797772717273737475757372
Additional DataShow Additional Data
DateFriday, August 07Saturday, August 08
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)1386566891112101412171816
Direction
Temperature (F)72727377818074737473747576777573
Additional DataShow Additional Data
DateSunday, August 09Monday, August 10
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)131312119111315141291113161414
Direction
Temperature (F)73737476777877757574737778787675
Additional DataShow Additional Data
DateTuesday, August 11Wednesday, August 12
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)121191181287564554810
Direction
Temperature (F)73747476767270707070707173747473
Additional DataShow Additional Data
DateThursday, August 13Friday, August 14
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)76656101412108867131212
Direction
Temperature (F)71717273737574737171727375767473
Additional DataShow Additional Data
DateSaturday, August 15
Time2am 
Wind (mph)8 
Direction 
Temperature (F)72 
Additional DataShow Additional Data

© Copyright 2026 WeatherFlow, Inc · Contact Us ·