Columbia Island Marina
Chesapeake Bay: Maryland (Annapolis, Baltimore, Solomons, St. Michaels, Potomac) · USA
Plan route from Columbia Island MarinaShow on map
Columbia Island 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 4.3 m. Facilities on site: Toilets, Water, Slipway, Restaurant. The nearest harbour by water is Washington Marina Company (0.9 nm). With Sailseer you can plan passages from here with weather from nine models, tides, currents and bridge times.
Harbour info
Water depth: Harbour 4.3 m
Depth source: EMODnet (estimate)
Location: 38° 52,51' N 077° 02,96' W
From OpenStreetMap (way/528153923). Depth 4.3 m estimated off the entrance from the EMODnet model, not guaranteed.
Facilities
ToiletsWaterSlipwayRestaurant
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
- Washington Marina Company 0.9 nm E · Plan route
- Capitol Yacht Club 1.2 nm E · Plan route
- The Wharf Marina 1.4 nm E · Plan route
- James Creek Marina 2.4 nm SE · Plan route
- The Yards Marina 3.2 nm E · Plan route
- Washington Sailing Marina 3.4 nm S · Plan route
Bridges and locks nearby
- Arland D. Williams Junior Memorial Bridge Bascule bridge · 0.7 km
- Alexandria Extension Bascule bridge · 6.6 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 Columbia Island Marina?
The water depth in the harbour is about 4.3 m. Source of the depth: EMODnet (estimate). Always rely on the chart and the echo sounder.
What facilities does Columbia Island Marina have?
Facilities on site: Toilets, Water, Slipway, Restaurant.
Which harbours are near Columbia Island Marina?
By water: Washington Marina Company (0.9 nm), Capitol Yacht Club (1.2 nm), The Wharf Marina (1.4 nm), James Creek Marina (2.4 nm), The Yards Marina (3.2 nm), Washington Sailing Marina (3.4 nm).
What is the weather like in Columbia Island Marina?
For Columbia Island 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/528153923, Harbour website, OpenStreetMap (harbour services) (as of 2026-10-21) Location and facilities partly from OpenStreetMap (© OpenStreetMap contributors, ODbL).