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OpenWaterAtlas
Scuba diver exploring the vibrant marine life and coral reefs of Cozumel, Mexico.
📷 Matias Mango · Pexels

Cabo Pulmo Marine Park

3.6 — based on 18 community signals
4.3 12 species 35 contributors

Conservation success story — Baja Sur national park where reef fish biomass recovered 460% in 20 years. Schooling jacks like tornadoes.

⭐ Best for intermediate divers chasing macro photographers.

updated 4 months ago
Difficulty
Intermediate
Depth
8–20 m
Visibility
15 m
Water temp
22–29°C
Photo-friendlyMacro hotspotFamily-friendly

At a glance

Activity
dive
Difficulty
intermediate
Depth
8–20 m
Visibility
15 m
Water temp
22–29 °C
Best months
Jun, Jul, Aug, Sep, Oct, Nov
Marine life
Blacktip reef shark, Great barracuda, Green sea turtle

Map

This spot POIs Airport Nearby spots
Cabo Pulmo Marine Park location map © Google · Map data © Google, contributors
Open in Google Maps

Conditions today

Conditions

Open-Meteo
Wind
4.5 kn
Wave
0.66 m
Water
32°C
N E S W
Wind direction (7d)
Primary: NNW (24%)
Now: NE (55°)
Tide (7 days)
range: 1.29m

Next: High at 08:00 (+0.76m)

+1.2 m0 m-0.1 m
▼ 23:00 · +0.19m ▲ 08:00 · +0.76m ▼ 13:00 · +0.72m ▼ 23:00 · +0.09m Now +0.2m
Fri 18Sat 19Sun 20Mon 21Tue 22Wed 23Thu 24
UV8.35 · very high Air PM2.56 · good 06:05 18:18
Day Wind Wave UV Rain
09-18 6.3 0.74 8 0mm
09-19 9 0.72 8 0mm
09-20 6.6 0.68 8 2mm
09-21 6.9 0.68 8 1mm
09-22 6.1 0.7 8 0mm
09-23 9 1.2 8 0mm
09-24 14.4 1.14 8 1mm
🌡 Water temp: Normal for Sep (22–29°C)

About this spot

Cabo Pulmo became a no-take marine reserve in 1995. By 2009, reef fish biomass had increased 460% — the most successful marine recovery ever measured. Today divers see tornado-like schools of bigeye trevally (jack tornadoes), Pacific groupers, parrotfish, hawksbill turtles, and bull sharks (winter). Modest visibility but the sheer life density is unmatched. Small village, no luxury infrastructure.

📖 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

Blacktip reef sharkGreat barracudaGreen sea turtle

Dive types

ReefBoat

Trip essentials

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

Trip checklist

  • 🛂 Visa-free or visa-on-arrival
  • 🤿 Pack: 3/2 mm shorty
  • 📜 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%
  • 🤿 Wetsuit 3/2 mm shorty
  • GPS
Sustainability disclosures
🌍 CO2 footprint LHR ↔ 9206km · ~2117kg · €38

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

Compared to Cabo San Lucas?

Completely different — Cabo Pulmo is a quiet conservation village 90 min north. Calm, undeveloped.

Bull sharks?

Winter months (Dec-Mar) — at El Bajo. Different vibe from Playa.

Recently spotted by divers

iNaturalist →

Verified marine species observations

302 records · 21 species · sources: OBIS, GBIF

Megaptera novaeangliae

Humpback whale
Mammalia · Balaenopteridae
OBIS
Last seen:
10 Apr 2026
×26records

Hypanus dipterurus

Elasmobranchii · Dasyatidae
GBIF
Last seen:
15 Feb 2026
×1records

Nerita scabricosta

Gastropoda · Neritidae
GBIF
Last seen:
31 Jan 2026
×2records

Grapsus grapsus

Malacostraca · Grapsidae
GBIF
Last seen:
31 Jan 2026
×1records

Zalophus californianus

Mammalia · Otariidae
GBIF
Last seen:
15 Jan 2026
×4records

Cubaris murina

Malacostraca · Armadillidae
GBIF
Last seen:
8 Jan 2026
×1records

Stenella attenuata

Mammalia · Delphinidae
GBIF
Last seen:
6 Jan 2026
×1records

Ocypode occidentalis

Malacostraca · Ocypodidae
GBIF
Last seen:
5 Jan 2026
×3records

Carcharhinus leucas

Elasmobranchii · Carcharhinidae
GBIF
Last seen:
5 Jan 2026
×1records

Megaptera novaeangliae

Humpback whale
Mammalia · Balaenopteridae
OBIS
Last seen:
13 Dec 2025
×20records

Orcinus orca

Killer whale
Mammalia · Delphinidae
OBIS
Last seen:
5 Jan 2025
×2records

Megaptera novaeangliae

Humpback whale
Mammalia · Balaenopteridae
OBIS
Last seen:
28 Nov 2024
×24records

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.

Scuba Diving in Cabo Pulmo, Mexico in 4k - The Best Marine Park in North America!

Salty Siren Adventures
💬 3 top comments
  • I see why you love the ocean so much 😍So majestic! Killing it with your videos

    @accabs8 · 👍 2
  • Great video!

    @lowellharrison9148 · 👍 0
  • its a box fish the fish at minute 5!

    @polprats4 · 👍 1

Mexico's Best Dive Location

Orca Trip
💬 3 top comments
  • Beautiful video. The girl was negatively buoyant the entire dive. Just give the bc a little air.

    @DiveWithin33 · 👍 1
  • That’s so cool, it’s another world underwater and the white tipped reef sharks would’ve set the pulse racing 👍👍

    @MickAngelhere · 👍 1
  • Great dives! I was not up on all the facts. The town is very interesting for a day trip. SPOILER!They surfaced @ 12:03 wait for it, wait for it... Chum in the water, oooo yeah! You can attract more aquatic life with a bit of chum. ok its puke :o I dove Cabo Pulmo this past July (early - like July 9th) and it was fun, yet a bit murky @ 40' - we did not do the 60' dive, though I tend to feel b

    @kappaiota5105 · 👍 0

SCUBA Diving Cabo Pulmo National Park, Mexico

jorge1561p
wind peaks Jan-Feb-Mar, calmest Aug-May-Sep, dry Jan-Dec, water 22-29°C.

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: Oct (100/100) Worst: Jan (0/100) Now: Sep (63/100) NOAA MODIS Aqua · 5y mean

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