Castle Island Boston Open Water Swimming

Small beach on a peninsula in South Boston on the shore of Boston Harbor, in “Pleasure Bay”, well-protected from surf... Read More

Boston, Massachusetts, USA View on map
Water Temperature: 18.7 ℃
Wave height: 0 m
Wind Speed: 2.9 m/s
Wave Period: 3.2 sec
Air Temperature: 21 ℃
Wave Direction: East
Wind Direction: West North West
Cloud Cover: Overcast