• 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 ·
Seatac
 > Current Wind Graph
 > Meteogram
 > Onsite Report
 > Wind Yesterday
 > Last 7 Days
 > Wind Archive
 > Local Info
 > Sensor Notes
 > Wind Alert
WA - puget sound

Human Forecasts
 > Daily Briefing
 > Forecast Blog

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




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: 6/17 | 6/18 | 6/19 | 6/20 | 6/21 | 6/22 | 6/23   |  >>Wind Obs Map<<

Seatac 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, June 17Wednesday, June 18
Time 11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph) 577866661010864
Direction 
Temperature (F) 66727268646159606568666256
Additional DataShow Additional Data
DateThursday, June 19Friday, June 20
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)3124467656740214
Direction
Temperature (F)55545459646562564746505452545149
Additional DataShow Additional Data
DateSaturday, June 21Sunday, June 22
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)6874211011012232
Direction
Temperature (F)45474749505050494947546669726552
Additional DataShow Additional Data
DateMonday, June 23Tuesday, June 24
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)1113366321123451
Direction
Temperature (F)50485971808069565452627683846957
Additional DataShow Additional Data
DateWednesday, June 25Thursday, June 26
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)3465863544443122
Direction
Temperature (F)53515764747066605655555659605857
Additional DataShow Additional Data
DateFriday, June 27
Time2am5am 
Wind (mph)13 
Direction 
Temperature (F)5553 
Additional DataShow Additional Data

© Copyright 2025 WeatherFlow, Inc · Contact Us ·