• 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 ·
Marblehead Buoy
 > Current Wind Graph
 > Meteogram
 > Onsite Report
 > Wind Yesterday
 > Last 7 Days
 > Wind Archive
 > Local Info
 > Sensor Notes
 > Wind Alert
ON- Lake Erie

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:   Today's Briefing
Computer Model Data: 8/10 | 8/11 | 8/12 | 8/13 | 8/14 | 8/15 | 8/16   |  >>Wind Obs Map<<

Marblehead Buoy 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
DateMonday, August 10Tuesday, August 11
Time 7am10am1pm4pm7pm10pm1am4am7am10am1pm4pm7pm10pm
Wind (mph) 5138251018181812107714
Direction 
Temperature (F) 7374808180797671707176797773
Additional DataShow Additional Data
DateWednesday, August 12Thursday, August 13
Time1am4am7am10am1pm4pm7pm10pm1am4am7am10am1pm4pm7pm10pm
Wind (mph)85610716106711842912
Direction
Temperature (F)70707172747576767271717375767675
Additional DataShow Additional Data
DateFriday, August 14Saturday, August 15
Time1am4am7am10am1pm4pm7pm10pm1am4am7am10am1pm4pm7pm10pm
Wind (mph)13171413106915115445596
Direction
Temperature (F)75706869707271696765646971737172
Additional DataShow Additional Data
DateSunday, August 16Monday, August 17
Time1am4am7am10am1pm4pm7pm10pm1am4am7am10am1pm4pm7pm10pm
Wind (mph)813161710121514181414126137
Direction
Temperature (F)72707076788179746967677071737170
Additional DataShow Additional Data
DateTuesday, August 18Wednesday, August 19
Time1am4am7am10am1pm4pm7pm10pm1am4am7am10am1pm4pm7pm10pm
Wind (mph)521667614910101313131114
Direction
Temperature (F)69666872737472727171717273747270
Additional DataShow Additional Data
DateThursday, August 20
Time1am 
Wind (mph)15 
Direction 
Temperature (F)69 
Additional DataShow Additional Data

© Copyright 2026 WeatherFlow, Inc · Contact Us ·