Janes Island State Park
Chesapeake Bay: Maryland (Annapolis, Baltimore, Solomons, St. Michaels, Potomac) · USA
Plan route from Janes Island State ParkShow on map
Janes Island State Park is a harbour in the Chesapeake Bay: Maryland (Annapolis, Baltimore, Solomons, St. Michaels, Potomac) cruising area, USA. The water depth in the harbour is about 0.8 m. Facilities on site: Toilets, Slipway. The nearest harbour by water is Sea Mark Marine (1.7 nm). With Sailseer you can plan passages from here with weather from nine models, tides, currents and bridge times.
Harbour info
Water depth: Harbour 0.8 m
Depth source: EMODnet (estimate)
Location: 38° 00,60' N 075° 50,90' W
From OpenStreetMap (relation/19091186). Depth 0.8 m estimated off the entrance from the EMODnet model, not guaranteed.
Facilities
ToiletsSlipway
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
- Sea Mark Marine 1.7 nm S · Plan route
- Somers Cove Marina 2.1 nm S · Plan route
- Tylerton County Dock 9.3 nm W · Plan route
- Ewell 10.5 nm W · Plan route
- Onancock Marina 20.4 nm S · Plan route
- Scott's Cove Marina 21.4 nm NW · Plan route
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 Janes Island State Park?
The water depth in the harbour is about 0.8 m. Source of the depth: EMODnet (estimate). Always rely on the chart and the echo sounder.
What facilities does Janes Island State Park have?
Facilities on site: Toilets, Slipway.
Which harbours are near Janes Island State Park?
By water: Sea Mark Marine (1.7 nm), Somers Cove Marina (2.1 nm), Tylerton County Dock (9.3 nm), Ewell (10.5 nm), Onancock Marina (20.4 nm), Scott's Cove Marina (21.4 nm).
What is the weather like in Janes Island State Park?
For Janes Island State Park, 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 relation/19091186, Harbour website, OpenStreetMap (harbour services) (as of 2026-10-21) Location and facilities partly from OpenStreetMap (© OpenStreetMap contributors, ODbL).