Looe Key National Marine Sanctuary - Florida Keys

Looe Key is a great spot if you’re looking for a relaxed, shallow dive in the Florida Keys. The reef sits at a comfortable 9 metres, making it perfect for beginners or anyone who just wants to take it easy and soak up the sun. We’ve had some lovely drift dives here, spotting barracuda hanging out in the current and often coming across parrotfish munching on the corals. It’s a cheerful, accessible reef, and an easy day trip from Key West.

Location
Florida Keys, United States, North America
Coordinates
24.550000, -81.400000
Type
reef
Maximum Depth
9m
Difficulty
Beginner

Marine Protected Area: Looe Key Existing Management Area

Best Time to Dive in Florida Keys

The warmest water temperatures in Florida Keys occur in July, averaging 31.5°C (up to 34.8°C). The coolest conditions are in January at 19.3°C.

Monthly Water Temperatures

  • January: 19.3°C (air: 18.5°C)
  • February: 20.5°C (air: 21.6°C)
  • March: 23.1°C (air: 22.4°C)
  • April: 25.5°C (air: 24.3°C)
  • May: 27.8°C (air: 25.9°C)
  • June: 30.2°C (air: 27.5°C)
  • July: 31.5°C (air: 28.3°C)
  • August: 31.5°C (air: 28.3°C)
  • September: 30.2°C (air: 27.3°C)
  • October: 27.3°C (air: 26.0°C)
  • November: 24.1°C (air: 22.3°C)
  • December: 20.9°C (air: 19.8°C)

Nearby Dive Sites in Florida Keys

Nearest Dive Centres to Looe Key National Marine Sanctuary

Marine Life in Florida Keys

Home to 91 recorded species including 69 reef fish, 6 sharks & rays, 3 other, 3 hard corals, 2 sea snails & nudibranchs, 2 sea urchins.

Notable Species

Recommended Packing List for Looe Key National Marine Sanctuary

Based on average water temperature of 26.0°C, currents 1 cm/s.

  • Shorty or Rashguard - warm 26°C water needs minimal exposure protection
  • Mask - essential for every dive
  • Fins
  • BCD - buoyancy compensator
  • Regulator - your most safety-critical piece of gear
  • Dive Computer - tracks depth, time, and NDL
  • Surface Marker Buoy (SMB) - essential for boat pickups
  • Dive Torch - useful for crevices and colour at depth
  • Underwater Camera - capture your diving memories

Frequently Asked Questions

What are the typical diving depths at Looe Key National Marine Sanctuary?
The typical diving depth at Looe Key National Marine Sanctuary is around 9 meters. This makes it an excellent site for divers looking for shallower reef experiences. It's a perfect depth for extended bottom times and enjoying the vibrant coral formations.
What kind of marine life and coral can divers expect to see at Looe Key?
While specific marine life species are not detailed in the provided data, Looe Key National Marine Sanctuary is described as a coral reef. Divers can expect to encounter various coral formations typical of a healthy reef ecosystem in the Florida Keys. For more general information on marine life, you can explore our wildlife database.
How difficult is diving at Looe Key National Marine Sanctuary, and is it suitable for beginners?
Diving at Looe Key National Marine Sanctuary is classified as Beginner difficulty. This makes it an ideal and highly suitable dive site for new divers or those looking for a relaxed experience. Its shallow depth of 9 meters further contributes to its accessibility for all skill levels.
What is the best time of year to dive at Looe Key for optimal conditions and marine life?
The provided data does not specify the best time of year to dive at Looe Key National Marine Sanctuary for optimal conditions or marine life. However, the Florida Keys generally offer good diving conditions year-round. For general guidance on seasonal diving, please refer to our When to Dive section.
What scuba diving certifications are required to dive at Looe Key National Marine Sanctuary?
The provided information does not specify particular scuba diving certifications required to dive at Looe Key National Marine Sanctuary. Given its Beginner difficulty and 9-meter depth, an Open Water Diver certification is typically sufficient for such sites. Always check with local dive operators in the Florida Keys for their specific requirements.
What are the typical water conditions, such as currents and visibility, at Looe Key?
The provided data does not include specific details on typical water conditions, such as currents or visibility, at Looe Key National Marine Sanctuary. However, as a popular reef site in the Florida Keys, it generally offers favorable conditions for diving. Divers should always consult local dive shops for up-to-date conditions before planning their dive.