• 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 ·
Alturas
 > Current Wind Graph
 > Meteogram
 > Onsite Report
 > Wind Yesterday
 > Last 7 Days
 > Wind Archive
 > Local Info
 > Sensor Notes
 > Wind Alert
CA- eastern

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

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

Alturas 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, September 18Friday, September 19
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)45476645542461288
Direction
Temperature (F)55515479838273625858597176686056
Additional DataShow Additional Data
DateSaturday, September 20Sunday, September 21
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)54371011852326131382
Direction
Temperature (F)56535468737262605753586775746052
Additional DataShow Additional Data
DateMonday, September 22Tuesday, September 23
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)22321264554541554
Direction
Temperature (F)49465572808164585755627985756360
Additional DataShow Additional Data
DateWednesday, September 24Thursday, September 25
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)162657411214121293
Direction
Temperature (F)57565661636758514846526473745850
Additional DataShow Additional Data
DateFriday, September 26Saturday, September 27
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm 
Wind (mph)3221015206332125652 
Direction 
Temperature (F)47424660686550454139455967705651 
Additional DataShow Additional Data

© Copyright 2025 WeatherFlow, Inc · Contact Us ·