Classic myiWindsurfClassic Wind & Weather maps and graphs
Hello Guest

Classic iWindsurf
kiter? see iKitesurf.com
We're curious: Are you a windsurfer or a kiter?         
Classic iWindsurf is here to stay. Our new Wind & Weather tools are also available to you. More info
Hi guest · Get your free membership now · Log In ·

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
Wind Graphs

>Flash Flood Watch
>Marine Weather Warning

New iWindsurf: Select your region for wind observations & forecasts:
North America | Europe | South America | Australia & Oceania | Asia | Africa

whca72 tjsj 222021

urgent - marine weather message
national weather service san juan pr
421 pm ast wed nov 22 2017

...wind driven seas will be hazardous across the offshore
atlantic waters tonight and thursday...

atlantic waters of puerto rico and usvi from 10 nm to 19.5n-
421 pm ast wed nov 22 2017

...small craft advisory remains in effect from 8 pm this evening
to 2 pm ast thursday...

* winds...east winds 10 to 15 knots.

* waves/seas...seas 5 to 7 feet with occasional seas up to 9 

precautionary/preparedness actions...

a small craft advisory means that wind speeds of 21 to 33 knots
or sea of 7 feet or greater are expected to produce hazardous
wave conditions to small craft. inexperienced mariners...
especially those operating smaller vessels should avoid
navigating in these conditions.



 myiW | Wind & Forecasts | Forums | Classifieds | Membership | Support
like us on facebook 
© Copyright 1999-2017 WeatherFlow, Inc · Contact Us · Ad Marketplace