Middle Sambo Reef
Welcome to the mesmerizing Middle Reef dive site, nestled within the exquisite Sambo Reef area in Key West, Florida. Immerse yourself in the wonders of these marine reserves, which are teeming with vibrant coral and an abundance of marine life.
As you explore the crystal-clear waters, you'll encounter a wide array of captivating Caribbean reef fish species, including the playful damselfish, majestic snapper, elusive barracuda, graceful butterflyfish, stunning angelfish, and many more.
With a visibility of 10m and a maximum depth of 9m, Middle Reef offers an optimal environment for divers of all levels, making it an ideal destination for beginners. Dive into the waters of this United States' gem, located in Monroe County, Florida, and prepare to be enthralled by the captivating underwater world that awaits you.
Are you ready to embark on an unforgettable diving adventure at Middle Reef?
As you explore the crystal-clear waters, you'll encounter a wide array of captivating Caribbean reef fish species, including the playful damselfish, majestic snapper, elusive barracuda, graceful butterflyfish, stunning angelfish, and many more.
With a visibility of 10m and a maximum depth of 9m, Middle Reef offers an optimal environment for divers of all levels, making it an ideal destination for beginners. Dive into the waters of this United States' gem, located in Monroe County, Florida, and prepare to be enthralled by the captivating underwater world that awaits you.
Are you ready to embark on an unforgettable diving adventure at Middle Reef?
Diving Conditions Score for Middle Sambo Reef
7.1
GoodGood diving conditions!
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Middle Sambo Reef
Depth
9m
Visibility
10m
Experience Level
beginner
Weather Conditions for Middle Sambo Reef
Wave Height
0.26m
Wind Speed
14.8 m/s
Water Temp
31.4°C
Visibility
19.7km
Cloud Cover
0%
Wave Period
3.55s
Air Temperature
29.8°C
Precipitation
0 mm
Detailed 7-Day Diving Forecast for Middle Sambo Reef
Alpha
Dive Score Chart for Middle Sambo Reef
Best time to dive: 9:00 with score 8.160062199312716/10. Water conditions: Waves 0.3m, Wind 9.2 m/s.Best night dive time: 1:00 with score 8.045297132616488/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Sunrise at Middle Sambo Reef: 06:00
Sunset at Middle Sambo Reef: 18:00
Optimal diving conditions at Middle Sambo Reef are affected by daylight hours. Sunrise occurs at 06:00 and sunset at 18:00, which impacts visibility and water temperature for scuba diving and snorkeling.
Best Overall
9:00Score: 8.2/10
Waves: 0.3m (4.85s), Wind: 9.2 m/s
Safest Overall
7:00Score: 8.0/10
Waves: 0.32m (4.9s), Wind: 8.4 m/s
Best Night
1:00Score: 8.0/10
Waves: 0.38m, Wind: 3.8 m/s
Seasonal Analysis for Middle Sambo ReefAlpha
Historical patterns and best seasons for diving at Middle Sambo Reef
The dive score combines all factors to rate overall diving conditions throughout the year. Higher scores indicate better diving conditions.
Monthly Dive Score Analysis - Seasonal Diving Conditions
Higher values indicate better diving conditions
Seasonal DiveScore Chart
This chart displays monthly diveScore data throughout the year, showing seasonal patterns. The data is presented as a bar chart with an overlaid line graph.Dive scores range from 1 to 10, with 10 being optimal conditions.
Higher values indicate better diving conditions
Best Season for Middle Sambo Reef
Winter
Avg. Score: 10.0/10
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Middle Sambo Reef
January
Score: 10.0
February
Score: 10.0
December
Score: 10.0
Ideal Conditions for Middle Sambo Reef
Water Temp
22.5°C / 72.5°F
June
Visibility
20.1m / 65.9ft
October
Wave Height
0.2m / 0.7ft
January
Wave Period
8.0s
January
Seasonal Insights for Middle Sambo Reef
Middle Sambo Reef shows typical northern hemisphere patterns with June being the warmest month (22.5°C) and December the coldest (18.5°C). The calmest conditions typically occur in January with average wave heights of 0.2m and wave periods of 8.0s. The most comfortable wave conditions are in January with a low wave steepness ratio, creating gentler swells. January offers the longest wave periods (8.0s), creating more comfortable and predictable conditions for boat entries and exits. Ocean currents are slowest in January (0.5m/s) and strongest in January (0.5m/s). January is usually the driest month with 0.0mm of precipitation. For beginners, the best time to visit would be during January to March, when ocean conditions are calmer with long-period waves and currents are typically weaker. Experienced divers might enjoy the challenges and potentially better visibility during the shoulder seasons, with moderate currents that can improve marine life encounters.
Last updated: 1 min. ago - Jun 22, 2026
Note: This dive site is not a verified dive site. Please dive with caution. This dive site might have incorrect information by the community.
18 Dive sites near Middle Sambo Reef in
CFK Lagoon
Rock Key
State Harbor
Eastern Dry Rocks
9 Foot Stake
USS Vandenberg (Wreck)
Sand Key Lighthouse
Markers 32 Reef
Cayman Salvager (Wreck)
The Haystacks
Western Sambo Reef
Middle Sambo Reef
Eastern Sambo Reef
Cannonball Cut
Adolphus Busch (Wreck)
The Horseshoe
Deep Reef - Looe Key
Looe Key National Marine Sanctuary
Got feedback?
Help us improve this dive site by giving us feedback.