• 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 ·
Portsmouth
 > Current Wind Graph
 > Meteogram
 > Onsite Report
 > Wind Yesterday
 > Last 7 Days
 > Wind Archive
 > Local Info
 > Sensor Notes
VA- tidewater

Human Forecasts
 > Daily Briefing
 > Forecast Blog

Real-Time Data
 > Dynamic Map
 > Wind Obs Map
 > Radar Map
 > Radar + Satellite Map
 > Tidal Heights Map
 > Wind Obs Summary

Computer Forecasts
 > Model Tables
 > Wind Vector Fx Map
 > Radar Map
 > Tidal Heights Map

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: 11/16 | 11/17 | 11/18 | 11/19 | 11/20 | 11/21 | 11/22   |  >>Wind Obs Map<<

Portsmouth Computer Forecast Table - Meteogram

Help us improve this product by taking the survey!

   Quick Look  
More Hours
 NAM 12km GFS 0.5 Deg  Help
DateSunday, November 16Monday, November 17
Time 7am10am1pm4pm7pm10pm1am4am7am10am1pm4pm7pm10pm
Wind (mph) 1615161817151091116141286
Direction 
Temperature (F) 6364686456514745434750494644
Additional DataShow Additional Data
DateTuesday, November 18Wednesday, November 19
Time1am4am7am10am1pm4pm7pm10pm1am4am7am10am1pm4pm7pm10pm
Wind (mph)887656341084881196
Direction
Temperature (F)43424147505042445052535658555252
Additional DataShow Additional Data
DateThursday, November 20Friday, November 21
Time1am4am7am10am1pm4pm7pm10pm1am4am7am10am1pm4pm7pm10pm
Wind (mph)7653146554657689
Direction
Temperature (F)51525355595856565555566065666262
Additional DataShow Additional Data
DateSaturday, November 22Sunday, November 23
Time1am4am7am10am1pm4pm7pm10pm1am4am7am10am1pm4pm7pm10pm
Wind (mph)11121313121314161210101110684
Direction
Temperature (F)63636266707069686563616669676362
Additional DataShow Additional Data
DateMonday, November 24Tuesday, November 25
Time1am4am7am10am1pm4pm7pm10pm1am4am7am10am1pm4pm7pm10pm
Wind (mph)662789109111212141211108
Direction
Temperature (F)60585760636156535048464952524948
Additional DataShow Additional Data
DateWednesday, November 26
Time1am 
Wind (mph)9 
Direction 
Temperature (F)47 
Additional DataShow Additional Data

© Copyright 2025 WeatherFlow, Inc · Contact Us ·