Porter's Seneca Marina
Chesapeake Bay: Maryland (Annapolis, Baltimore, Solomons, St. Michaels, Potomac) · USA
Plan route from Porter's Seneca MarinaShow on map
Porter's Seneca Marina 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 1.1 m. The nearest harbour by water is Goeller's Seneca River Boatyard (0.4 nm). With Sailseer you can plan passages from here with weather from nine models, tides, currents and bridge times.
Harbour info
Water depth: Harbour 1.1 m
Depth source: EMODnet (estimate)
Location: 39° 19,22' N 076° 22,34' W
From OpenStreetMap (way/104163834). Depth 1.1 m estimated off the entrance from the EMODnet model, not guaranteed.
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
- Goeller's Seneca River Boatyard 0.4 nm NW · Plan route
- Beacon Light Marina 0.4 nm NW · Plan route
- Goose Harbor Marina 0.5 nm SE · Plan route
- Dundee Creek Marina 3.2 nm N · Plan route
- Holly Neck Marina 3.6 nm SW · Plan route
- Baltimore Yacht Club 3.7 nm SW · 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 Porter's Seneca Marina?
The water depth in the harbour is about 1.1 m. Source of the depth: EMODnet (estimate). Always rely on the chart and the echo sounder.
Which harbours are near Porter's Seneca Marina?
By water: Goeller's Seneca River Boatyard (0.4 nm), Beacon Light Marina (0.4 nm), Goose Harbor Marina (0.5 nm), Dundee Creek Marina (3.2 nm), Holly Neck Marina (3.6 nm), Baltimore Yacht Club (3.7 nm).
What is the weather like in Porter's Seneca Marina?
For Porter's Seneca 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/104163834, Harbour website (as of 2026-10-21) Location and facilities partly from OpenStreetMap (© OpenStreetMap contributors, ODbL).