About South River Marina
If you are looking for a pleasant layover in the heart of the Chesapeake Bay, close to Washington DC, Baltimore and Annapolis, the South River Marina is the place. Located on picturesque Ramsey Lake, only minutes from Thomas Point, this marina enjoys a sheltered natural harbor and offers a complete line of services at great rates, open 7 days year round. Lift Slips / Wet Slips Over 180 Lift Slips for boats up to 50' New Piers Dry Rack Storage Guaranteed service with 2 New Forklifts Large In-Water Staging Area 25 Overnight High & Dry Wet Slips
Facilities
Electricity
Water
Showers
Sewage
Toilets
Pool
Boatbuilder
HauloutCOORDINATES
38.90064 N, -76.51011 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
Manoeuvrability
Good
Channel Marking
Fair
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Fixed
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Sun
5AM - 9AM
15 March 2026
E 6–10 knots. Gusts up to 19 knots.
2 to 6°C
Calm sea
UV Index: 0 - Low
Partly cloudy
Sun
9AM - 1PM
15 March 2026
- E 7–10 knots. Gusts up to 17 knots.
- Increasing from 5 to 11°C
- Calm sea
- UV Index: 4 - Moderate
- Partly cloudy
Sun
1PM - 5PM
15 March 2026
- SE 5–11 knots. Gusts up to 21 knots.
- 11°C
- Calm sea
- UV Index: 4 - Moderate
- Cloudy