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
Thu
5AM - 9AM
19 February 2026
- SW 4 knots increasing to 6 knots. Gusts up to 19 knots.
- Increasing from 13 to 16°C
- Calm sea
- UV Index: 0 - Low
- Cloudy
Thu
9AM - 1PM
19 February 2026
- SW 7 knots increasing to 9 knots. Gusts up to 21 knots.
- 17 to 20°C
- Calm sea
- UV Index: 4 - Moderate
- Cloudy
Thu
1PM - 5PM
19 February 2026
- SW 7–9 knots. Gusts up to 21 knots.
- 17 to 22°C
- Calm sea
- UV Index: 0 - Low
- Cloudy