Scuba Diving at Mingo Mounds

Diving atMingo Mounds (Puerto Rico)

Mingo Mounds presents a gentle depth profile, starting with a shallow reef shelf and gradually tapering to a sand flat, rarely exceeding 5 m (18 ft). This relatively shallow maximum depth makes it an approachable site for various dive levels, emphasizing longer bottom times in its clear, calm Caribbean waters, ideal for relaxed exploration.

Current morning readings from Mingo Mounds indicate an air temperature of 27.5°C. Surface wave heights are averaging around 0.6 m at this time. These local measurements provide a baseline for your daily dive planning.

Dive Site Location & Key Facts

Everything you need to know about this dive site.

Max Depth5m / 16ft
Entry Typeboat
Water Typesalt
Dive Types
Reef

Dive Site Overview

Mingo Bay features a distinct sloping reef, transitioning to an expansive sand flat that is far from barren. This sandy expanse supports a variety of life, including garden eels, upside-down jellyfish, conch, and hermit crabs, frequently observed navigating the substrate.

Interspersed across the sand flat are colorful reef mounds or 'islands' of coral, providing vital shelter and habitat for a diverse array of fish and other marine organisms. These vibrant coral patches, rising from the sandy bottom, create miniature ecosystems, drawing in juvenile fish and various invertebrates seeking refuge.

Divers typically access the site predominantly by boat, offering a direct entry point into the water. An upper reef shelf characterizes the initial descent, forming an optimal environment for close encounters with green or hawksbill turtles often foraging among the corals.

Beyond this shelf, the reef gradually tapers, revealing a diverse topography rich with small crevices and overhangs. Exploring these features can yield sightings of moray eels or octopuses.

Excellent visibility often characterizes this site, typical of Puerto Rico's less developed islands. Minimal river runoff and lower rainfall contribute significantly to overall water clarity, enhancing the visual experience for divers throughout the year.

Mingo Mounds

Conditions are Moderate

6/10
Confidence: 8/10
Indicates meteorological model agreement and data availability.

Best Dive Window

Optimal conditions expected

06:12
18:45
H: 10:45
L: 16:20
Air / Sea Temp
28° / 28°
Wave Height
1.6 m
Wind Speed
36 km/h E
Rain Chance
50%

Current conditions near Mingo Mounds show 28° air, 28° sea temperature, 1.6 m waves, and 36 km/h wind. Forecast data is refreshed regularly to ensure accuracy.

Radius: ~12km
Updated: Jun 10, 2026, 17:50 local time
MARINE: OPEN-METEOWEATHER: YR.NO

Best Time to Dive

While Puerto Rico is considered a year-round destination, offering hot and humid conditions consistently, specific periods present more favorable diving. April and September generally indicate good dive conditions, based on average scores. Winter months typically see air temperatures ranging from 21-26°C (70-80°F), warming to 26-30°C (80-85°F) during summer, ensuring comfortable surface intervals. The region often experiences a hurricane annually, with August and September being the peak months for such events. Planning a trip outside this hurricane season reduces the likelihood of weather-related disruptions. During calmer periods, average wind speeds typically range around 27-33 km/h (17-21 mph). Wave heights, influencing daily site accessibility and boat transfers, generally hover between 0.9 to 1.3 meters (3-4 feet). These conditions suggest that choosing the shoulder seasons can provide a balance of good weather and less crowded dive sites.

PEAK SEASON SCORE

71/100
Good

Scores combine air & water temps, waves, wind & rainfall for overall conditions.


BEST MONTHS TO DIVE

MAY
SEP
OCT
DIVE SCORE
(0–100)
67
JAN
65
FEB
68
MAR
70
APR
72
MAY
66
JUN
64
JUL
65
AUG
74
SEP
71
OCT
67
NOV
68
DEC
AIR TEMP (°C)
26
26
26
26
27
28
28
28
29
28
27
27
WAVES (M)
1.2
1.3
1.2
1.1
1.0
1.2
1.3
1.2
0.9
1.0
1.2
1.2
WIND (KM/H)
31
32
30
29
28
32
33
32
27
27
30
30
RAIN (MM)
1.0
2.7
1.2
2.9
3.8
2.3
2.5
5.2
3.2
5.3
4.2
1.9
DIVE SCORE GUIDE (0–100)
Excellent (90–100)
Very Good (80–89)
Good (70–79)
Moderate (50–69)
Poor (30–49)
Not Recommended (0–29)

Monthly records compiled from satellite and marine observation nodes over the last 3 years. Data provided by Open-Meteo and MET Norway.

Dive Experience & Conditions

Divers typically access Mingo Mounds via boat, allowing for direct entry into the site. Upon descent, the initial shallow shelf provides an immediate encounter with the reef's vibrant upper sections. This area quickly leads to the sloping reef, where the topography gradually changes, presenting various coral formations and crevices. Continuing deeper, the reef transitions into a vast sand flat, a key feature of the dive, where specialized macro life and unique sand dwellers can be observed. Water temperatures are consistently warm, reflecting the tropical Caribbean climate, ensuring comfortable diving without excessive thermal protection. While the site itself is generally calm, divers should remain aware of potential currents, particularly in broader regional areas offshore, which can vary depending on local conditions and tidal flows.

Dive Difficulty & Safety Guidelines

While Mingo Mounds is relatively shallow and generally considered approachable, divers should always monitor local conditions and be aware of potential currents, especially if venturing into adjacent areas or during specific tidal changes, as other regional sites around Puerto Rico can experience stronger flows. Always dive within your certification limits and ensure your equipment is well-maintained before any dive. It's advisable to dive with a local guide who understands the specific nuances of the area and can provide current information on conditions. Maintaining proper buoyancy control is crucial here to protect the delicate reef mounds and the marine life inhabiting the sand flats.

Recommended Equipment

  • Dive Computer
  • DSMB

This gear list is based on verified equipment signals for Mingo Mounds, Puerto Rico. Always confirm final gear choices with your dive operator, guide, or liveaboard.

Recommended Dive Suit

Repeated dives during the same day can gradually reduce overall body warmth.

Divers exploring Mingo Mounds today will likely encounter water temperatures close to 28°C (83°F). Surface air temperatures are resting at 28°C (82°F). Divers spending extended time underwater often rely on 2-3mm shorty or light wetsuit for balanced warmth and flexibility.

The upcoming forecast points to generally steady conditions in the area.

Mingo Mounds conditions last reviewed: 17:50 local time (UTC-4), Jun 10, 2026

Due to technical issues with our weather providers, data hasn't been fetched for over 48 hours. The data above reflects the conditions at the time of the last successful fetch.

Emergency & Medical Support

Essential information to help you plan your dive trip to Mingo Mounds.

Hyperbaric Chamber

Hyperbaric chambers are a critical part of dive safety infrastructure. Availability varies significantly by region, and not all dive areas have immediate access.

Before diving, it's recommended to:

  • confirm nearest medical facilities
  • check emergency procedures with local dive operators
  • ensure dive insurance covers evacuation if required
24/7 Available

Divers Alert Network

Diving emergency assistance available through DAN World.

+1-919-684-9111
  • 24/7 emergency hotline
  • Diving medical assistance
  • Evacuation coordination
View official DAN emergency contacts

Emergency contacts are provided for reference. Always verify local emergency services before diving.

Marine Life at Mingo Mounds

Upon entering the water at Mingo Mounds, divers are often greeted by the possibility of encountering green or hawksbill turtles in the shallow reef sections. Moving beyond the reef, the expansive sand flat reveals a different ecosystem where garden eels extend from the seabed, upside-down jellyfish pulsate gently, and conch and hermit crabs slowly navigate the terrain. The interspersed reef mounds are vibrant and colorful, serving as crucial shelters for a variety of smaller reef fish.

Image contributors:H. Zell, kris-mikael.krister
Want to contribute photos or local dive knowledge? Learn how to contribute

Dive Centers Near Mingo Mounds

St. Thomas Dive Center
9.5 km away

St. Thomas Dive Center

4.9| 335 reviews
Today: 08:00 - 17:00
Sun08:00 - 17:00
Mon08:00 - 17:00
Tue08:00 - 17:00
Wed08:00 - 17:00
Thu08:00 - 17:00
Fri08:00 - 17:00
Sat08:00 - 17:00

Nearest Airports

Nearest airports to help plan travel to this dive area.

Benjamin Rivera Noriega AirportCPX
51 km
Antonio Rivera Rodriguez AirportVQS
75 km
José Aponte de la Torre AirportNRR
88 km
💵Currency:USD

Search Flights

Check available flights and routes on Expedia, using the nearby airports listed in this section.

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Frequently Asked Questions

What is the maximum depth at Mingo Mounds?

Mingo Mounds is a shallow dive site, reaching approximately 5 m (18 ft). Its depth profile suits divers seeking longer bottom times and less demanding profiles.

What kind of marine life can I expect to see at Mingo Mounds?

Divers often encounter green and hawksbill turtles, especially in the shallower areas. The sand flats are home to garden eels, upside-down jellyfish, conch, and hermit crabs, while the reef mounds shelter various colorful reef fish.

Is Mingo Mounds suitable for beginner divers?

Yes, its shallow depth and generally calm conditions make it well-suited for beginner divers and those looking for a relaxed dive experience. A shallow shelf is particularly good for close encounters with marine life.

How do divers typically access Mingo Mounds?

Access to Mingo Mounds is primarily by boat. Dive centers in the region arrange trips to this site, ensuring convenient entry directly to the diving area.

What are the typical water temperatures for diving in Puerto Rico?

While specific water temperatures for Mingo Mounds are not consistently reported, Puerto Rico generally offers warm Caribbean waters year-round. Divers can expect comfortable conditions suitable for tropical diving.

What months are best for diving in Puerto Rico, avoiding hurricane season?

April and September generally offer good dive conditions outside of the peak hurricane season, which runs in August and September. Planning your trip outside these peak months can help avoid potential weather disruptions.

Are there strong currents at Mingo Mounds?

Currents at Mingo Mounds are not consistently reported as strong. However, divers should always be aware of local conditions and consult with their dive operator, as some regional sites may experience currents depending on tides and weather.

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