Caswell Cove Marina
Connecticut (Long Island Sound, Mystic, Stonington) · USA
Plan route from Caswell Cove MarinaShow on map
Caswell Cove Marina is a harbour in the Connecticut (Long Island Sound, Mystic, Stonington) cruising area, USA. The water depth in the harbour is about 2 m. The harbour has 70 berths. Facilities on site: Slipway, Wi-Fi. The nearest harbour by water is Boardwalk Marina (1.1 nm). With Sailseer you can plan passages from here with weather from nine models, tides, currents and bridge times.
Harbour info
Water depth: Harbour 2 m
Depth source: EMODnet (estimate)
70 berths
Location: 41° 13,29' N 073° 06,35' W
From OpenStreetMap (way/471188100). Operator: Caswell Cove Marina. Depth 2 m estimated off the entrance from the EMODnet model, not guaranteed.
Facilities
SlipwayWi-Fi
10-day outlook
| Day | Wind kn | Gusts kn | from | Waves | Weather | |
|---|---|---|---|---|---|---|
| loading … | ||||||
Strongest wind and gust per day, mean of ECMWF and GFS; from day six only a trend. Hourly forecast, models and warnings on the map
Nearest harbours by water
- Boardwalk Marina 1.1 nm S · Plan route
- Village Marina 1.1 nm S, via New Haven Line · Plan route
- Milford Yacht Club 7.7 nm E · Plan route
- Port Milford 8 nm E · Plan route
- Bridgeport Harbor Marina 9.2 nm SW · Plan route
- South Benson Marina 11 nm SW · Plan route
Bridges and locks nearby
- New Haven Line Bascule bridge · 1.7 km
- New Haven Line Bascule bridge · 7.7 km
Harbour guides and charts
- OpenSeaMap Chart with buoys, lights and harbour details
- OpenStreetMap Map with paths, shops and addresses ashore
- Google Maps Satellite view, Street View, opening hours ashore
- Windy Webcams Webcams nearby
- Navily Photos, reviews, prices and berth booking
- noforeignland Anchorages, services and reports from cruising sailors
Rules and formalities
Frequently asked questions
How deep is the water at Caswell Cove Marina?
The water depth in the harbour is about 2 m. Source of the depth: EMODnet (estimate). Always rely on the chart and the echo sounder.
How many berths does Caswell Cove Marina have?
The harbour has 70 berths.
What facilities does Caswell Cove Marina have?
Facilities on site: Slipway, Wi-Fi.
Which harbours are near Caswell Cove Marina?
By water: Boardwalk Marina (1.1 nm), Village Marina (1.1 nm), Milford Yacht Club (7.7 nm), Port Milford (8 nm), Bridgeport Harbor Marina (9.2 nm), South Benson Marina (11 nm).
What is the weather like in Caswell Cove Marina?
For Caswell Cove Marina, Sailseer shows the 10-day outlook from ECMWF and GFS and, on the map, the hourly forecast from nine models with official warnings and measured wind.
Sources: OpenStreetMap way/471188100, OpenStreetMap (harbour services) (as of 2026-10-21) Location and facilities partly from OpenStreetMap (© OpenStreetMap contributors, ODbL).