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A diver photographing coral reefs in a vivid underwater scene.
📷 Leonardo Lamas · Pexels

Manchones I

3.9 — based on 18 community signals
4.3 12 species 34 contributors

Manchones I is a year-round dive site off Mexico's coast with healthy coral and documented marine life across 12 recorded species observations.

⭐ Best for beginners.

updated 4 months ago
Difficulty
Beginner
Shore entryFamily-friendlyBeginnerPhotoFriendly
+1 more
Seasonal

At a glance

Activity
dive
Difficulty
beginner
Best months
Year-round
Marine life
Great barracuda, Bottlenose dolphin

Top operators here

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Map

This spot Operators POIs Airport Nearby spots
Manchones I location map © Google · Map data © Google, contributors
Open in Google Maps

Conditions today

Conditions

Open-Meteo
Wind
6.9 kn
Wave
0.68 m
Water
29.4°C
N E S W
Wind direction (7d)
Primary: ESE (30%)
Now: NE (39°)
Tide (7 days)
range: 0.28m

Next: High at 05:00 (+0m)

+0.1 m0 m-0.2 m
▲ 05:00 · +0m ▼ 11:00 · -0.18m ▲ 17:00 · -0.06m ▼ 22:00 · -0.17m Now -0.1m
Fri 18Sat 19Sun 20Mon 21Tue 22Wed 23Thu 24
UV5.35 · mod Air PM2.54 · good 06:34 18:46
Day Wind Wave UV Rain
09-18 7.2 0.7 5 1mm
09-19 10.1 0.62 8 17mm
09-20 8.6 0.58 8 3mm
09-21 13.4 0.58 8 8mm
09-22 12.6 0.52 8 8mm
09-23 10.6 0.58 7 4mm
09-24 9.7 0.58 4 4mm

About this spot

Manchones I sits in Mexican waters as an accessible dive destination open year-round. The site shows no signs of coral bleaching stress, making it a stable choice for reef diving. With 12 documented species observations on record, divers encounter consistent marine life typical of Mexico's Caribbean waters. The site falls outside marine protected areas, keeping it open to recreational diving operations. Community members have contributed three video records from the site, giving prospective divers a preview of conditions and marine activity. These firsthand accounts help plan dives and set realistic expectations. Manchones I works well for divers seeking a no-stress coral environment without seasonal closures or restrictions. The year-round accessibility means you can plan trips on your schedule rather than fitting windows between seasonal changes. Local dive operators familiar with Mexican Caribbean sites typically run regular trips to the area. Bring standard reef diving gear and respect the healthy coral by maintaining buoyancy control and avoiding contact with the bottom. The documented species variety suggests diverse marine encounters on repeated dives.

📖 Guide: Diving in Mexico: 51 Sites from Cenotes to Shark Dives

Best months

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Marine life

Great barracudaBottlenose dolphin

Dive types

ReefBoat

Trip essentials

Everything you need before you pack — checklist, sun, logistics.

Trip checklist

  • 🛂 Visa-free or visa-on-arrival
  • 📜 C-card + dive insurance (DAN)
  • 📔 Dive logbook
  • 🧴 Reef-safe sunscreen SPF 50+
  • 🔌 Plug type A/B · 127V adapter
  • 💊 Seasickness meds + ear drops
  • 📱 Offline maps + emergency contact

Quick facts

  • 🌓 Moon First quarter · 47%
  • GPS
Sustainability disclosures
🌍 CO2 footprint LHR ↔ 7928km · ~1823kg · €33

From your departure country

United States
Origin score: 96/100
  • Visa: Visa-free · 90 days max
  • Flight: 11h · direct
  • Jet-lag: 1h east · 1 day recovery

FAQ

Can I dive Manchones I any time of year?

Yes. Manchones I is a year-round destination with no seasonal closures or significant weather restrictions that would prevent diving activity.

What marine life should I expect?

The site has 12 documented species observations on record. Expect reef fish and other marine life typical of Mexico's Caribbean diving. Check community videos for specific recent sightings.

Is the coral healthy?

Yes. Manchones I shows no coral bleaching stress, indicating the reef is in stable condition. Divers should practice good buoyancy to protect the live coral.

Do I need permits or is it a protected area?

Manchones I is not inside a marine protected area, so no special permits are required beyond standard diving regulations in Mexico.

Operators near this spot

Dive centres, kite & surf schools within 10 km, sourced from OpenStreetMap.

Mexico Divers

7 km
Dive centre
Hours: Mo-Sa 08:00-20:00

Casa del Buceo

4.8 km
4.9 (196 reviews) open now
Dive centre
Verified Booked 50+ times this month
Hours: Friday: 7:30 AM – 5:00 PM

Sea Hawk Divers

7.4 km
Dive centre

Recently spotted by divers

iNaturalist →

Verified marine species observations

60 records · 49 species · sources: OBIS, GBIF

Heterobranchia

Gastropoda
OBIS
Last seen:
15 Oct 2021
×2records
Depth:
30–54 m

Amphitritides gracilis

Polychaeta · Terebellidae
OBIS
Last seen:
15 Oct 2021
×1records
Depth:
30 m

Ascidiacea

Ascidiacea
OBIS
Last seen:
15 Oct 2021
×1records
Depth:
1045 m

Ircinia

Demospongiae · Irciniidae
OBIS
Last seen:
15 Oct 2021
×1records
Depth:
30 m

Millepora

Hydrozoa · Milleporidae
OBIS
Last seen:
15 Oct 2021
×1records
Depth:
1045 m

Ophelina acuminata

Polychaeta · Opheliidae
OBIS
Last seen:
15 Oct 2021
×1records
Depth:
1045 m

Solemya

Bivalvia · Solemyidae
OBIS
Last seen:
15 Oct 2021
×1records
Depth:
54 m

Sulculeolaria quadrivalvis

Hydrozoa · Diphyidae
OBIS
Last seen:
15 Oct 2021
×1records
Depth:
30 m

Terebellides californica

Polychaeta · Trichobranchidae
OBIS
Last seen:
15 Oct 2021
×1records
Depth:
54 m

Atrina pectinata

Bivalvia · Pinnidae
OBIS
Last seen:
15 Oct 2021
×1records
Depth:
54 m

Mexorchestia carpenteri raduloviciae

Malacostraca · Talitridae
OBIS
Last seen:
1 Apr 2019
×1records
Depth:
0 m

Isurus oxyrinchus

Shortfin mako shark
Elasmobranchii · Lamnidae
OBIS
Last seen:
30 Mar 2012
×1records

Data: 187,991 observations from OBIS (Ocean Biodiversity Information System) and GBIF (Global Biodiversity Information Facility). CC-BY 4.0.

See this spot in action

YouTube videos — click to play.

Dive in Mexico - Cancun Manchones

SSMarkov

Scuba Diving in Manchones Reef & Underwater Museum (MUSA)

Aesthetic Voyager

Manchones Reef-Isla Mujeres, Mexico

DiveDeep
wind peaks Jan-Feb-Mar, calmest Jul-Aug-Sep, dry Jan-Dec.

5-year monthly climate

60 samples
0 5 10 15 20 25 JFMAMJJASOND
p25–p75 range Median Wind (kn) Air (°C)
Visibility (month-by-month)
Best: Sep (100/100) Worst: Jun (0/100) Now: Sep (100/100) NOAA MODIS Aqua · 5y mean

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Isla Mujeres — Bull Shark Cathedral Mexico Diving
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Isla Mujeres — Bull Shark Cathedral

Advanced dive to 28m at Isla Mujeres' Bull Shark Cathedral, a year-round destination where bull sharks congregate in open water.

Advanced 22–28m

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