• 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 ·
Long Marine Lab
 > Current Wind Graph
 > Meteogram
 > Onsite Report
 > Wind Yesterday
 > Last 7 Days
 > Wind Archive
 > Tides
 > Local Info
 > Sensor Notes
 > Wind Alert
CA- san francisco

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: 5/14 | 5/15 | 5/16 | 5/17 | 5/18 | 5/19 | 5/20   |  >>Wind Obs Map<<

Long Marine Lab 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 ECMWF - 9km  Help
DateThursday, May 14Friday, May 15
Time 11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph) 48875556610121110
Direction 
Temperature (F) 58626359555252545962605753
Additional DataShow Additional Data
DateSaturday, May 16Sunday, May 17
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)111111121617131175444863
Direction
Temperature (F)52525357595854535050546166686055
Additional DataShow Additional Data
DateMonday, May 18Tuesday, May 19
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)2444543211146613
Direction
Temperature (F)54535866697060555454606969675856
Additional DataShow Additional Data
DateWednesday, May 20Thursday, May 21
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)2126874442479854
Direction
Temperature (F)55546067686659565555606466645855
Additional DataShow Additional Data
DateFriday, May 22Saturday, May 23
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)24478866565810892
Direction
Temperature (F)54545662636256545453535759595451
Additional DataShow Additional Data
DateSunday, May 24
Time2am5am 
Wind (mph)43 
Direction 
Temperature (F)5051 
Additional DataShow Additional Data

© Copyright 2026 WeatherFlow, Inc · Contact Us ·