Submarine Base New London
Connecticut (Long Island Sound, Mystic, Stonington) · USA
Plan route from Submarine Base New LondonShow on map
Submarine Base New London is a harbour in the Connecticut (Long Island Sound, Mystic, Stonington) cruising area, USA. The water depth in the harbour is about 9.3 m. Facilities on site: Restaurant, Groceries. The nearest harbour by water is Small Boat Marina (0.6 nm). With Sailseer you can plan passages from here with weather from nine models, tides, currents and bridge times.
Harbour info
Water depth: Harbour 9.3 m
Depth source: EMODnet (estimate)
Location: 41° 23,74' N 072° 05,63' W
From OpenStreetMap (node/2645928804). Depth 9.3 m estimated off the entrance from the EMODnet model, not guaranteed.
Facilities
RestaurantGroceries
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
- Small Boat Marina 0.6 nm N · Plan route
- Boating on the Thames 0.6 nm S · Plan route
- Gales Ferry Marina 2.5 nm N · Plan route
- New London Municipal Dock 2.6 nm S, via Northeast Corridor · Plan route
- Crocker's Boatyard 2.9 nm S, via Northeast Corridor · Plan route
- Fort Trumbull Marina 3.4 nm S, via Northeast Corridor · Plan route
Bridges and locks nearby
- Northeast Corridor Bascule bridge · 3.6 km
- Northeast Corridor Bascule bridge · 5.1 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 Submarine Base New London?
The water depth in the harbour is about 9.3 m. Source of the depth: EMODnet (estimate). Always rely on the chart and the echo sounder.
What facilities does Submarine Base New London have?
Facilities on site: Restaurant, Groceries.
Which harbours are near Submarine Base New London?
By water: Small Boat Marina (0.6 nm), Boating on the Thames (0.6 nm), Gales Ferry Marina (2.5 nm), New London Municipal Dock (2.6 nm), Crocker's Boatyard (2.9 nm), Fort Trumbull Marina (3.4 nm).
What is the weather like in Submarine Base New London?
For Submarine Base New London, 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 node/2645928804, OpenStreetMap (harbour services) (as of 2026-10-21) Location and facilities partly from OpenStreetMap (© OpenStreetMap contributors, ODbL).