• 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 ·
Blackaller
 > Current Wind Graph
 > Meteogram
 > Onsite Report
 > Wind Yesterday
 > Last 7 Days
 > Wind Archive
 > Local Info
 > Sensor Notes
CA- sf north bay

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

Real-Time Data
 > Dynamic Map
 > Wind Obs Map
 > Radar + Satellite Map
 > Wind Obs Summary
 > Pressure Report

Computer Forecasts
 > Model Tables
 > Wind Vector Fx Map
 > Wind FlowViz Fx Map
 > Tidal Currents 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 Extended Discussion
Computer Model Data: 8/12 | 8/13 | 8/14 | 8/15 | 8/16 | 8/17 | 8/18   |  >>Wind Obs Map<<

Blackaller Computer Forecast Table - Meteogram

Help us improve this product by taking the survey!

   Quick Look  
More Hours
 Beta-WRF 1km WF-WRF 3km - SF Bay NAM 12km GFS 0.5 Deg ECMWF - 9km  Help
DateWednesday, August 12Thursday, August 13
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)8655810878778101097
Direction
Temperature (F)56575759606158585758585960595858
Additional DataShow Additional Data
DateFriday, August 14Saturday, August 15
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)76568976444691066
Direction
Temperature (F)57575758595958585858596264635956
Additional DataShow Additional Data
DateSunday, August 16Monday, August 17
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)4434896554347975
Direction
Temperature (F)55555763666660585756586568676157
Additional DataShow Additional Data
DateTuesday, August 18Wednesday, August 19
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)53227129473446776
Direction
Temperature (F)57575965686862625958606769706359
Additional DataShow Additional Data
DateThursday, August 20Friday, August 21
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm 
Wind (mph)6555910875423710 
Direction 
Temperature (F)5858596566665956565657626666 
Additional DataShow Additional Data

© Copyright 2026 WeatherFlow, Inc · Contact Us ·