About Treasure Coast Marina
We are a full service marina, bait and tackle shop, boat rentals, 93 octane non-ethanol fuel, lifts and wet slips. Live bait and bionic offshore frozen. Located directly on the Indian River Lagoon in Grant, Florida, just 4.5 miles north of Sebastian Inlet. Visit us by boat or car, enjoy our decks and patios with full liquor bar, food and local bands playing weekends at the Old Fish House Bar and Grill on premises. We have non-ethanol 93 octane fuel, and full ship's store with safety equipment and other items. Ice, drinks, camping supplies. Come and visit us!
Facilities
Electricity
Petrol
Water
Showers
Toilets
Food
Bar
BoatbuilderCOORDINATES
27.93439 N, -80.52782 E
Port Information
Telephone
Berth Sizes
< 10m
Depth at MLW
< 2m
Manoeuvrability
Fair
Channel Marking
Fair
Overseas Visitor Berths
Yes
Dock Type
Fixed
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Sat
9AM - 1PM
28 March 2026
NW 3 knots increasing to NE 12 knots.
23°C
E 0.4m at 8s period
Chance of showers
Sat
1PM - 5PM
28 March 2026
- NE 11–18 knots. Gusts up to 22 knots.
- 23 to 25°C
- NE 0.5m at 6s period
UV Index: 9 - Very High- Sunny
Sat
5PM - 9PM
28 March 2026
- NE 17 knots increasing to 25 knots. Gusts up to 34 knots.
- 20 to 24°C
- NE 0.6-1.1m at 5s period
- UV Index: 0 - Low
- Mostly fine