• 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 ·
Treasure Island
 > Current Wind Graph
 > Meteogram
 > Onsite Report
 > Wind Yesterday
 > Last 7 Days
 > Wind Archive
 > Tides
 > Local Info
 > Sensor Notes
 > Directions
CA- sf south 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:   Tomorrow's Briefing Extended Discussion
Computer Model Data: 9/14 | 9/15 | 9/16 | 9/17 | 9/18 | 9/19 | 9/20   |  >>Wind Obs Map<<

Treasure Island Computer Forecast Table - Meteogram

Help us improve this product by taking the survey!

   Quick Look  
More Hours
 WF-WRF 3km - SF Bay NAM 12km GFS 0.5 Deg  Help
DateMonday, September 14Tuesday, September 15
Time 5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph) 86565668999
Direction 
Temperature (F) 6664615857565761615857
Additional DataShow Additional Data
DateWednesday, September 16Thursday, September 17
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)10109101112111097778864
Direction
Temperature (F)56565657585958585858596062626059
Additional DataShow Additional Data
DateFriday, September 18Saturday, September 19
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)3222796544436776
Direction
Temperature (F)60596068727062605958596670696058
Additional DataShow Additional Data
DateSunday, September 20Monday, September 21
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)55445775565681076
Direction
Temperature (F)58585863666760585857586670676059
Additional DataShow Additional Data
DateTuesday, September 22Wednesday, September 23
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)64245106532124854
Direction
Temperature (F)58586067737364636262647278786968
Additional DataShow Additional Data
DateThursday, September 24
Time2am5am8am11am2pm5pm 
Wind (mph)5346811 
Direction 
Temperature (F)666565727672 
Additional DataShow Additional Data

© Copyright 2026 WeatherFlow, Inc · Contact Us ·