Weather

National Weather Service - U.S. Marine Forecasts
http://www.nws.noaa.gov/om/marine/marine_map.htm

National Weather Service - U.S. Local Forecasts by City and State

Global Marine Weather
http://www.wunderground.com/MAR/

Weather observation station locator (NOAA)
http://www.ncdc.noaa.gov/oa/climate/stationlocator.html

National Data Buoy Center (NOAA)
Find current wind, wave and temperature information for a specific buoy
http://www.ndbc.noaa.gov/rmd.shtml

Buoy locations by Latitude and Longitude
http://www.ndbc.noaa.gov/wstat.shtml

Detailed maps showing wind direction and strength.
Click on this URL and change buoy number to see different locations.
http://www.ndbc.noaa.gov/quikscat.php?station=41001

Beaufort Wind Scale - Historical piece & graphs of wind forces
http://yachting.web.cern.ch/yachting/courses/beaufort.html