Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Past sunset (8:10 PM)
- Water level
- 5.06 ft
- Tide
- 2.055 ft now
Live from the National Weather Service, USGS, and NOAA. A guide, not a substitute for official forecasts and your own judgment.
Live Tide Conditions
Updated 5 hr agoSource: NOAA CO-OPS station 8461490 — New London · 6.7 mi from this ramp
Live Water Conditions on Mystic River
Updated 58 min agoSource: USGS station 01119001 — POQUONNOCK RIVER AT LONG HILL, CT · 4 mi from Mystic River
Launch Light & Moon — July 28
local timeFull Moon (98% illuminated). Peak fishing window — solunar theory puts fish most active around the new and full moon.
Location
Quick Facts: Mystic River Boat Ramp
| Location | Groton, Connecticut |
|---|---|
| Waterbody | Mystic River |
| Access Type | Public |
| Coordinates | 41.374083, -71.965786 |
| Hours | Check on site |
| County | Southeastern Connecticut Planning Region |
| Tidal | Yes - check tide charts before launching |
Mystic River Boat Ramp is a boat launch providing access to Mystic River in Groton, Connecticut at coordinates 41.37408, -71.96579.
Mystic River Boat Ramp is a boat launch on Mystic River in Groton, Southeastern Connecticut Planning Region County, Connecticut. This page shows current NOAA tide readings, live USGS water level and temperature, sunrise, sunset, and moon-phase times for the launch, updated automatically. There are 6 other mapped boat ramps within about 15 miles if conditions here aren't right.
Related: boat ramp near Groton • public launch in Southeastern Connecticut Planning Region • fishing access on Mystic River • Connecticut boat launch
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Frequently Asked Questions About Mystic River Boat Ramp
What water does Mystic River Boat Ramp access?
Mystic River Boat Ramp provides boat launch access to Mystic River in Groton, Connecticut.
How do I get to Mystic River Boat Ramp?
Mystic River Boat Ramp is located at coordinates 41.374083, -71.965786 in Groton, Connecticut. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
6 additional boat launches are located within 5.4 mi of Mystic River Boat Ramp, providing alternative access points for this area's waters.