• 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:   Today's Briefing Extended Discussion
Computer Model Data: 10/14 | 10/15 | 10/16 | 10/17 | 10/18 | 10/19 | 10/20   |  >>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
DateTuesday, October 14Wednesday, October 15
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)1013131212121012129101113111011
Direction
Temperature (F)55565659666864605858565763615852
Additional DataShow Additional Data
DateThursday, October 16Friday, October 17
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)97813131399888109753
Direction
Temperature (F)47444353595953494342435662625250
Additional DataShow Additional Data
DateSaturday, October 18Sunday, October 19
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)221476676781317151612
Direction
Temperature (F)49485061666456555455566874706859
Additional DataShow Additional Data
DateMonday, October 20Tuesday, October 21
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)977121284567812131288
Direction
Temperature (F)54494859656456545047475762605352
Additional DataShow Additional Data
DateWednesday, October 22Thursday, October 23
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)91010121283482466546
Direction
Temperature (F)52494959646457585756566469656465
Additional DataShow Additional Data
DateFriday, October 24
Time2am 
Wind (mph)4 
Direction 
Temperature (F)61 
Additional DataShow Additional Data

© Copyright 2025 WeatherFlow, Inc · Contact Us ·