About St. Johns Yacht Harbor
Located on the Intracoastal Waterway in Charleston, South Carolina Minutes away from historic Downtown Charleston and short drive away from world-class golf courses including Kiawah’s world-famous Ocean Course Our smart marina technology provides electronic contracts, automated billing, and easy payment processing The custom “St. Johns App” add concierge service to your boating experience Opciones de pago:Tarjeta de crédito BoatUS members receive 10% off transient dockage. Military discount of an additional 5% with proper identification. Discount is good for up to 1 month.


Facilities
COORDINATES
32.75338 N, -80.01283 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
Manoeuvrability
Fair
Channel Marking
Fair
VHF Channel
16/71
Port of Entry
No
Overseas Visitor Berths
Yes
Catamaran Berths
Yes
Dock Type
Floating
Style Stern To
Yes
Tidal Flow
Beware
Active Winter
Yes
Weather Forecast
Fri
5AM - 9AM
06 February 2026
- W 4–7 knots.
- 4°C
- Sunny
Fri
9AM - 1PM
06 February 2026
- W 6 knots increasing to 8 knots.
- Increasing from 4 to 11°C
- Calm sea
- UV Index: 3 - Moderate
- Sunny
Fri
1PM - 5PM
06 February 2026
- W 8–10 knots. Gusts up to 22 knots.
- 11 to 14°C
- Calm sea
- UV Index: 0 - Low
- Sunny