• 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 ·
St. Catharines
 > Current Wind Graph
 > Meteogram
 > Onsite Report
 > Wind Yesterday
 > Last 7 Days
 > Wind Archive
 > Local Info
 > Sensor Notes
 > Wind Alert
NY- upstate

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: 5/23 | 5/24 | 5/25 | 5/26 | 5/27 | 5/28 | 5/29   |  >>Wind Obs Map<<

St. Catharines 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
DateSaturday, May 23Sunday, May 24
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)10914142119191458776545
Direction
Temperature (F)56555450494746484848495256615954
Additional DataShow Additional Data
DateMonday, May 25Tuesday, May 26
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)469127712148681011121111
Direction
Temperature (F)51494953576357525655596569686359
Additional DataShow Additional Data
DateWednesday, May 27Thursday, May 28
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)10874765555542423
Direction
Temperature (F)58576067686764625756575965676359
Additional DataShow Additional Data
DateFriday, May 29Saturday, May 30
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)21232671087101115171414
Direction
Temperature (F)57565964676157565555565558585348
Additional DataShow Additional Data
DateSunday, May 31Monday, June 01
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm 
Wind (mph)1314161513171112101014109128 
Direction 
Temperature (F)454851545655535148505055585152 
Additional DataShow Additional Data

© Copyright 2026 WeatherFlow, Inc · Contact Us ·