Weather Sites
Today's Conditions
For the current conditions and forecast.
National Weather Service Boston
The "Quick Glimpse at the Weather" map is helpful for finding out if there are any advisories issued.
Buoy Observation
Good site for finding out what's going on 16 miles east of Boston and other offshore locations. Includes wave heights. Check out the satellite wind map.
Navigation
Maine Harbors
Tide charts for the coast of New England as well as nautical links and book reviews.
US Coast Guard Navigation Center
Has PDF versions of Local Notice to Mariners if you want to keep your charts updated. Also has GPS satellite status.
Boston Harbor Islands National and State Park
Plan your adventure at Boston Harbor Islands National and State Park.