• 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 ·
Gunpowder
 > Current Wind Graph
 > Meteogram
 > Onsite Report
 > Wind Yesterday
 > Last 7 Days
 > Wind Archive
 > Local Info
 > Sensor Notes
 > Directions
MD- ches central

Human Forecasts
 > Daily Briefing
 > Forecast Blog
 > Extended Disc.

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




The USCG NavAid hosting the site was removed and changed to a buoy. In fact, all navigation aids on the river are being switched to buoys, so we do not know if we will be able to find another location.

New iWindsurf: Select your region for wind observations & forecasts:
North America | Europe | South America | Australia & Oceania | Asia | Africa

Human Meteorologist Forecasts:   Tomorrow's Briefing Extended Discussion
Computer Model Data: 6/02 | 6/03 | 6/04 | 6/05 | 6/06 | 6/07 | 6/08   |  >>Wind Obs Map<<

Gunpowder 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
DateTuesday, June 02Wednesday, June 03
Time 8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph) 2355689603
Direction 
Temperature (F) 71666258647680807670
Additional DataShow Additional Data
DateThursday, June 04Friday, June 05
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)2224344433348943
Direction
Temperature (F)64606781848378716867708285868276
Additional DataShow Additional Data
DateSaturday, June 06Sunday, June 07
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)3568108452451010626
Direction
Temperature (F)66657384878779757170748482767066
Additional DataShow Additional Data
DateMonday, June 08Tuesday, June 09
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)131311111315119121012101012106
Direction
Temperature (F)63585864726660596057586774756661
Additional DataShow Additional Data
DateWednesday, June 10Thursday, June 11
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)6688645430222244
Direction
Temperature (F)58586271777870636160677883837367
Additional DataShow Additional Data
DateFriday, June 12
Time2am5am8am11am2pm 
Wind (mph)43336 
Direction 
Temperature (F)6564718286 
Additional DataShow Additional Data

© Copyright 2026 WeatherFlow, Inc · Contact Us ·