Weather:
NOAA Buoy at Molasses Reef: Diving today? This will give you current windspeed, air temperature and water temperature right out at Molasses Reef. Other Florida Keys buoys are available at the site as well, all the way South to Key West.
Key Largo Weather from Weather.com: Comprehensive local weather forecast - current, 10 day, as well as trends and averages.
Florida Keys National Marine Sanctuary Information:
National Marine Sanctuary (www.fknms.nos.noaa.gov) Is a great site with plenty of information about the national marine sanctuary and much more.
Nearby Hotels:
Holiday Inn Key Largo
Marina del Mar Key Largo
Ramada Inn Key Largo