About Blackfin Resort and Marina
Blackfin Resort and Marina is located on Marathon Key, offering stunning views of the Gulf of Mexico. The property is surrounded by lush tropical foliage and fragrant flowers, providing a tranquil atmosphere. Guests can enjoy the swimming pool, private beach, and kayak trips. Diving and snorkelling are popular activities to explore the local coral reefs. The resort is known for its warm hospitality and inviting ambience, making it a perfect vacation destination. The marina and boat ramp offers convenient access to the Gulf of Mexico and the Atlantic Ocean. Slips can accommodate vessels up to 40 feet and are available for daily, weekly, or monthly rental. Services include electric (30 amp), water, wireless internet, and pump-out facilities. Rates and availability can be obtained by contacting the marina. For safety reasons and to respect other vessels, fishing, swimming, and casting nets are not allowed inside the marina. However, guests are encouraged to engage in these activities on the lighthouse side of the beach area.



Installations
Port Information
Téléphone
Berth Sizes
Manœuvrabilité
Channel Marking
Port d'entrée
Overseas Visitor Berths
Type de quai
Style Stern To
Tidal Flow
Active Winter
Weather Forecast
- N 12–14 knots.
- 14°C
- Sunny
- N 13 knots decreasing to NW 6 knots.
- 14°C
- N 0.4m at 3s period
- UV Index: 6 - High
- Sunny
- NW 6 knots increasing to 9 knots.
- 14°C
- Calm sea
- UV Index: 6 - High
- Sunny