When is the best time to dive Cabo San Lucas?

The best months to dive Cabo San Lucas are July, August, September, October, November, when conditions are most favorable.

What certification do I need to dive Cabo San Lucas?

Cabo San Lucas requires a minimum certification of Open Water. Currents are typically moderate and the maximum depth reaches 40 m.

How much does it cost to dive Cabo San Lucas?

A 2-tank dive at Cabo San Lucas averages around $120 USD. The destination is in our mid range tier.

What will I see diving Cabo San Lucas?

Cabo San Lucas is known for mobula ray, hammerhead shark, sea lion, whale shark, humpback whale, with 10–30 m visibility and 18–28°C water temperatures.

Why does Cabo San Lucas score 70.0/100 on OkToDive?

Cabo San Lucas earns a 70.0/100 Score based on 12 weighted categories including marine life, coral health, visibility, operator quality, and value. Backed by 700 operator reviews.

Cabo San Lucas Diving — Score: 70.0/100 | Conditions, Operators & Guide

Back to directory

World Class

Intermediate

Cabo San Lucas

MexicoNorth America

70.0

SCORE

22.8905°N

-109.9167°E

Cabo San Lucas sits where the Pacific Ocean collides with the Sea of Cortez — what Jacques Cousteau called 'the world's aquarium.' The iconic sand falls cascade over an underwater cliff edge, sea lions play at Pelican Rock, and mobula ray aggregations darken the water in autumn. Resort-heavy topside and direct US flights make it supremely accessible.

Where the Pacific Meets the Sea of Cortez

Visibility10–30 m

Temperature18–28°C

Max Depth40 m

Currentmoderate

2-Tank Dive$120

Best MonthsJuly, August, September, October

CertificationOpen WaterIntermediate

Score Breakdown

Click any score to see a detailed breakdown

Marine Life

78.0

Species diversity, megafauna encounters, reef fish abundance, macro life, and endemic species.

Species Diversity

Megafauna Encounters

Reef Fish Abundance

Macro Life

Endemic Species

Marine Life Diversity

78.0

Coral & Reef Health

52.0

Visibility & Conditions

68.0

Dive Site Variety

68.0

Water Temperature

65.0

Depth & Access

68.0

Operator Quality

78.0

Topside Experience

90.0

Getting There

88.0

Value & Cost

55.0

Crowding

55.0

Social Proof

75.0

Key Species

mobula rayhammerhead sharksea lionwhale sharkhumpback whale

Dive Types

reefwallsand fallspelagic

Traveling with Non-Divers?

Your non-diving travel companions will find plenty to enjoy topside while you're underwater. Here are some activities to consider.

Activities for Non-Divers

El Arco boat tourwhale watchingsport fishingdesert ATV tour

Nearby Cultural Sites

San José del Cabo Art Walk
Misión de San José del Cabo

Non-Diver Partner Score

10/10

Excellent for non-divers — they'll love it here.

Family FriendlyYes

Restaurants & Nightlifevibrant

Safety & Emergency

Dive Insurance

Dive insurance is essential. Standard travel insurance often excludes scuba diving. We recommend DAN (Divers Alert Network) for comprehensive dive accident coverage.

Learn More at DAN.org

Hyperbaric Chamber5 km — Hyperbaric Medical Center Los Cabos

Nearest Hospital5 km

On-site hyperbaric chamber; excellent medical infrastructure for a resort town

Skill LevelIntermediate

Current Strengthmoderate

Top Operators

Cabo Dive Expeditions

PADI

4.8

400 reviewsNITROX

Dive Cabo

PADI

4.7

300 reviewsNITROX

Compare This Dive Site

Honest reality check

What your dive shop won't tell you

The minimum certification printed on a brochure is the legal floor, not the honest recommendation. Here's what we actually think you should bring to this site.

Recommended logged dives

40+

Below this we'd send you somewhere easier first.

Recommended certification

Advanced Open Water

“Intermediate minimum — deep profiles and variable viz.”

What will challenge you

→Moderate currents. Expect to drift — this is not a skill-builder site for a first trip after certification.
→Recreational limit of 40 m is reachable here (max depth 40 m). Gas planning and NDL tracking matter.
→Cooler than most tropical sites — 18°C minimum. A 5 mm wetsuit is the floor for longer dives.
→Variable visibility
→Deep profiles

What will surprise you

→Thermoclines can drop water temp by 10°C between the surface and depth. Your wetsuit choice should match the minimum, not the average.
→Cabo San Lucas has more marine life variety than most divers expect
→Local operators know spots the guidebooks miss

Time of day

When to dive it

Every dive shop gives you this briefing at 7am. We just wrote it down. Tidal dependency: slight. Optimal window: First light to 11am for best visibility..

Morning

Viz
high
Current
moderate
Crowd
light

reef exploration
photography

Best light and calmest conditions before afternoon wind picks up.

Afternoon

Viz
moderate
Current
moderate
Crowd
moderate

drift diving
second tank

Wind chop can reduce viz. Still diveable but morning is better.

Month-by-month

Dive forecast

Realistic conditions by month. Viz ranges are what you should actually expect, not best-case marketing numbers. Confidence % is the share of days that match this profile historically.

Month	Viz (m)	Temp (°C)	Current	Sea	Rain	Confidence	Highlights
Jan	10–20	18	Mod	Mod	Light	70%	reef fish active, peak season crowds
Feb	10–20	18	Mod	Mod	Light	70%	reef fish active, peak season crowds
Mar	10–20	18	Mod	Mod	Light	70%	reef fish active, peak season crowds
Apr	10–20	18	Mod	Mod	Light	70%	reef fish active
May	24–30	28	Mod	Calm	Dry	70%	reef fish active
Jun	24–30	28	Mod	Calm	Dry	70%	reef fish active
Jul	24–30	28	Mod	Calm	Dry	70%	reef fish active
Aug	24–30	28	Mod	Calm	Dry	70%	reef fish active
Sep	24–30	28	Mod	Calm	Dry	70%	reef fish active
Oct	10–20	18	Mod	Mod	Light	70%	reef fish active
Nov	10–20	18	Mod	Mod	Light	70%	reef fish active
Dec	10–20	18	Mod	Mod	Light	70%	reef fish active

Shoot here

Photography brief

Subjects are only half the shot. A perfect macro site is useless in a three-knot drift, and a wide-angle dream is useless at 35 m with a murky ceiling. These are the conditions, not the hype.

Macro subjects64

Wide angle82

Viz stability60

Hover friendliness70

Natural light48

Recommended kit

→Wide-angle or fisheye (8-15mm range), dual strobes for close-focus wide angle

Level up here

What this site will teach you

The dives that made you a better diver are the ones that made you uncomfortable for the right reasons. Here's what this site will quietly train you for.

Deep diving comfort
advanced
Regular dives past 30m build confidence at depth.

What it costsEstimates — calibration pending

7-day trip, per person

Rough ranges anchored to existing regional data — not booking quotes. Land-based trip, standard breakdown.

Budget

$1,500–$2,350

Hostels, shore diving, cheap eats

Flights (RT from US): $180–$220
Accommodation / day: $50–$100
Diving / day: $100–$120
Food / day: $30–$60
Transfers + misc: $50–$150

Mid-range

$2,600–$4,100

3-star hotels, standard boat ops, mix of restaurants

Flights (RT from US): $360–$440
Accommodation / day: $120–$220
Diving / day: $120–$160
Food / day: $70–$120
Transfers + misc: $50–$150

Splurge

$4,650–$7,900

Top resorts or liveaboards, premium operators

Flights (RT from US): $630–$770
Accommodation / day: $260–$500
Diving / day: $160–$200
Food / day: $150–$300
Transfers + misc: $50–$150

Flights priced round-trip from a major US hub. Figures are per person on a shared room. Solo travelers add ~30% to accommodation.

Pair with

Build a trip around it

Most divers fly across the world for one destination and don't realise another worth-it site is 90 minutes away. Here are the honest pairings.

Best dive types here

Cabo San Lucas Diving — Mexico

Score Breakdown

Marine Life

Key Species

Dive Types

Traveling with Non-Divers?

Activities for Non-Divers

Nearby Cultural Sites

Non-Diver Partner Score

Safety & Emergency

Dive Insurance

Top Operators

Cabo Dive Expeditions

Dive Cabo

What your dive shop won't tell you

When to dive it

Dive forecast

Photography brief

What this site will teach you

Deep diving comfort

7-day trip, per person

Build a trip around it