About Bay Marina & RV Park
Bay Marina is located in Bay St Louis on the Edwards bayou, conveniently located between Gulfport, MS & Slidell, LA just 5 miles off exit 13 on I-10. From the Gulf of Mexico, 4 miles across St Louis bay to the Jourdan river, 1 mile to the Edwards bayou and 1 mile to bay marina just past the Choctaw bayou. Bay Marina is completely reconstructed from damage caused by hurricane Katrina. We are bigger and better, with new R.V. park. The marina is a full service recreational facility. Boat slips & dry storage are available. The new Bay Marina will have modern facilities including an outdoor bar overlooking the Edwards bayou, RV Park, boat launch, store, and the new 5000 sq ft boat and RV service center now open.
Facilities
COORDINATES
30.32323 N, -89.38204 E
Port Information
Telephone
Manoeuvrability
Good
Channel Marking
Excellent
Port of Entry
No
Overseas Visitor Berths
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Sun
5AM - 9AM
15 March 2026
- SE 8–12 knots. Gusts up to 17 knots.
- 19 to 22°C
- S 0.4m at 2s period
- Mostly fine
Sun
9AM - 1PM
15 March 2026
- SE 9–13 knots. Gusts up to 18 knots.
- 22°C
- S 0.4m at 2s period
- UV Index: 7 - High
- Partly cloudy
Sun
1PM - 5PM
15 March 2026
- S 10–13 knots. Gusts up to 20 knots.
- 23°C
- S 0.4m at 2s period
- UV Index: 7 - High
- Partly cloudy
