Conditions referenceSeason, water and visibilityBest Mar–May · Moderate current · 26–30°C (coldest Jan, warmest Aug)
- Current
- Moderate
- Water temperature
- 26–30°C (coldest Jan, warmest Aug)
- Visibility
- 20–40m: Broad planning range only.
- Experience
- Shallow reefs can suit Open Water divers with controlled buoyancy, but drift procedures and boat pickups need a briefing.
01 · Marine life
What you may see
Sightings are never guaranteed. The bars show typical likelihood by month.
| Month | Likelihood |
|---|---|
| January | occasional |
| February | occasional |
| March | occasional |
| April | occasional |
| May | occasional |
| June | occasional |
| July | occasional |
| August | occasional |
| September | occasional |
| October | occasional |
| November | occasional |
| December | occasional |
Possible year-round on reef dives; no nesting season is converted into an underwater encounter peak.
| Month | Likelihood |
|---|---|
| January | occasional |
| February | occasional |
| March | occasional |
| April | occasional |
| May | occasional |
| June | occasional |
| July | occasional |
| August | occasional |
| September | occasional |
| October | occasional |
| November | occasional |
| December | occasional |
Solitary adults may be seen along reef edges throughout the year; no seasonal aggregation is claimed.
| Month | Likelihood |
|---|---|
| January | occasional |
| February | occasional |
| March | occasional |
| April | occasional |
| May | occasional |
| June | occasional |
| July | occasional |
| August | occasional |
| September | occasional |
| October | occasional |
| November | occasional |
| December | occasional |
A possible resting or cruising reef encounter rather than a scheduled shark dive.
| Month | Likelihood |
|---|---|
| January | occasional |
| February | occasional |
| March | occasional |
| April | occasional |
| May | occasional |
| June | occasional |
| July | occasional |
| August | occasional |
| September | occasional |
| October | occasional |
| November | occasional |
| December | occasional |
Resident habitat association, but a concealed animal rather than a dependable sighting on every trip.
02 · Dive sites
Dive sites worth knowing
A starting point, not a ranking. Conditions decide what works on the day.
C-53 Felipe Xicoténcatl
An upright former Mexican Navy vessel used as an artificial reef.
18–24m · Moderate current
Columbia Deep
The deeper Columbia profile follows large coral formations beside the drop-off.
18–35m · Moderate current
Palancar Caves
A deeper Palancar route through large coral passages.
18–33m · Moderate current
03 · LogisticsGetting there and costsEasy. Fly to CZM. Typical trip $–$$.
Route overview
Easy
Day trips from a coastal base, about 0.5h from the airport.
Airport options
CZM
Cozumel International Airport
Direct arrival on the island; most western-coast hotels and marinas are about 10–25 minutes by road
CUN
Cancún International Airport
Road transfer to Playa del Carmen followed by a passenger ferry; weather and queues make this less predictable than flying to CZM
Typical trip cost
$–$$
under $2,000 to $2,000–4,000
Per person, excluding international flights.
- A shared two-tank boat day is commonly advertised around $90–150 USD before extras.
- Park access, rental equipment, nitrox, pier charges and tips may be separate; a week with lodging and five dive days can cross $2,000 depending on hotel and inclusions.