• 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: 8/28 | 8/29 | 8/30 | 8/31 | 9/01 | 9/02 | 9/03   |  >>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  Help
DateThursday, August 28Friday, August 29
Time 8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph) 244239101187
Direction 
Temperature (F) 72686966677377757166
Additional DataShow Additional Data
DateSaturday, August 30Sunday, August 31
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)6447642334354322
Direction
Temperature (F)62575868727369646157597074757066
Additional DataShow Additional Data
DateMonday, September 01Tuesday, September 02
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)1346679645576766
Direction
Temperature (F)61596272777769635856607176766862
Additional DataShow Additional Data
DateWednesday, September 03Thursday, September 04
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)3446657655669922
Direction
Temperature (F)59576170767666616060636466656463
Additional DataShow Additional Data
DateFriday, September 05Saturday, September 06
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)2346714121277678745
Direction
Temperature (F)64636570746964585452556874766461
Additional DataShow Additional Data
DateSunday, September 07
Time2am5am8am11am2pm 
Wind (mph)34453 
Direction 
Temperature (F)5957596975 
Additional DataShow Additional Data

© Copyright 2025 WeatherFlow, Inc · Contact Us ·