• 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 ·
Port Weller
 > Current Wind Graph
 > Meteogram
 > Onsite Report
 > Wind Yesterday
 > Last 7 Days
 > Wind Archive
 > Local Info
 > Sensor Notes
 > Wind Alert
ON- Lake Ontario

Human Forecasts
 > Daily Briefing
 > Forecast Blog

Real-Time Data
 > Dynamic Map
 > Wind Obs Summary

Computer Forecasts
 > Model Tables

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: 7/11 | 7/12 | 7/13 | 7/14 | 7/15 | 7/16 | 7/17   |  >>Wind Obs Map<<

Port Weller Computer Forecast Table - Meteogram

Help us improve this product by taking the survey!

   Quick Look  
More Hours
 NAM 12km GFS 0.5 Deg  Help
DateFriday, July 11Saturday, July 12
Time 2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph) 363764258758
Direction 
Temperature (F) 808080747471748186878478
Additional DataShow Additional Data
DateSunday, July 13Monday, July 14
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)12999784425667778
Direction
Temperature (F)78747476827679727065667379817768
Additional DataShow Additional Data
DateTuesday, July 15Wednesday, July 16
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)8987789787896822
Direction
Temperature (F)71707479828379747372768185858074
Additional DataShow Additional Data
DateThursday, July 17Friday, July 18
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)687610106456689724
Direction
Temperature (F)70687074737169686666656566656664
Additional DataShow Additional Data
DateSaturday, July 19Sunday, July 20
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)997461311788910111296
Direction
Temperature (F)64616573767774686665687578787570
Additional DataShow Additional Data
DateMonday, July 21
Time2am5am8am 
Wind (mph)421 
Direction 
Temperature (F)676668 
Additional DataShow Additional Data

© Copyright 2025 WeatherFlow, Inc · Contact Us ·