Mansion Marina
New York and Long Island (New York, Hudson, Long Island, Montauk) · USA
Plan route from Mansion MarinaShow on map
Mansion Marina is a harbour in the New York and Long Island (New York, Hudson, Long Island, Montauk) cruising area, USA. The water depth in the harbour is about 3.5 m. Facilities on site: Slipway, Restaurant, Groceries, Repairs, Chandlery. The nearest harbour by water is Moonbeam Great Kills Marina (0.3 nm). With Sailseer you can plan passages from here with weather from nine models, tides, currents and bridge times.
Harbour info
Water depth: Harbour 3.5 m
Depth source: EMODnet (estimate)
Location: 40° 32,65' N 074° 08,32' W
From OpenStreetMap (way/1017048541). Depth 3.5 m estimated off the entrance from the EMODnet model, not guaranteed.
Facilities
SlipwayRestaurantGroceriesRepairsChandlery
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
- Moonbeam Great Kills Marina 0.3 nm SE · Plan route
- Monmouth Cove Marina 6.2 nm S · Plan route
- Perth Amboy Harborside Marina 6.9 nm W · Plan route
- Keyport Yacht Club 7.3 nm SW · Plan route
- Brown's Point Marina 7.6 nm SW · Plan route
- Brown's Point Marine Service 7.6 nm SW · Plan route
Anchorages nearby
- Anchorage 6.4 nm SW
sheltered by land from NNE, NE, E, ESE, SE, SSW, SW, W; open to N, WNW, NW
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 Mansion Marina?
The water depth in the harbour is about 3.5 m. Source of the depth: EMODnet (estimate). Always rely on the chart and the echo sounder.
What facilities does Mansion Marina have?
Facilities on site: Slipway, Restaurant, Groceries, Repairs, Chandlery.
Which harbours are near Mansion Marina?
By water: Moonbeam Great Kills Marina (0.3 nm), Monmouth Cove Marina (6.2 nm), Perth Amboy Harborside Marina (6.9 nm), Keyport Yacht Club (7.3 nm), Brown's Point Marina (7.6 nm), Brown's Point Marine Service (7.6 nm).
What is the weather like in Mansion Marina?
For Mansion 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/1017048541, OpenStreetMap (harbour services) (as of 2026-10-21) Location and facilities partly from OpenStreetMap (© OpenStreetMap contributors, ODbL).