Knopps Pond Ramp
| 174 Shelters Rd Groton, Massachusetts United States | |
| 42° 35' 15.01'', -71° 31' 30.01'' | |
| Boston Harbor |
Mostly cloudy throughout the day.
9℉SSW at 2 knots
| Low | 02:56AM | 0.420ft |
| High | 08:17AM | 6.063ft |
| Low | 03:49PM | 0.085ft |
| High | 08:45PM | 4.944ft |
| 174 Shelters Rd Groton, Massachusetts United States | |
| 42° 35' 15.01'', -71° 31' 30.01'' | |
| Boston Harbor |
| Low | 02:56AM | 0.420ft |
| High | 08:17AM | 6.063ft |
| Low | 03:49PM | 0.085ft |
| High | 08:45PM | 4.944ft |
