Reefwander
A Caribbean reef shark swims close over the reef with small fish around it off Roatán

Caribbean · Honduras

Roatán

Walk in from a beach resort and be on a coral wall within a five-minute swim

Photo: William Eburn · CC BY 2.5

Roatán's fringing reef, part of the Mesoamerican Barrier Reef System, runs close enough to shore that many resorts offer walk-in diving straight onto a wall beginning within a few dozen meters of the beach. West Bay and West End host colorful, current-light reef diving, while wreck dives like the Odyssey add penetration options, and whale sharks pass by less predictably through the surrounding channel.

About diving in Roatán

A typical day is unhurried. Shops run a two-tank morning with a short ride out to a mooring, come back to the dock for the surface interval, then offer an afternoon and often a night dive. Boat rides are measured in minutes rather than half-hours, and crews switch between the north and south sides depending on which way the wind is blowing. Between trips, divers on the west side add entries of their own from the sand, so tank counts climb faster than most people plan for.

The reef is more varied than the postcard version suggests. Long stretches are wall, starting on a shallow shelf and dropping steeply, cut by sand chutes and swim-throughs that let you thread back up onto the reef top. Elsewhere the old volcanic rock shows through as canyons and fissures narrow enough to swim in single file. Two freighters were sunk deliberately as dive sites, one of them since broken into sections by storm damage, and Cordelia Banks on the south side is protected for stands of staghorn coral that have grown scarce elsewhere in the Caribbean.

Conditions are the reason the island gets recommended for training and for cameras. Water movement is usually gentle, the reef starts shallow enough that a first wall dive is not intimidating, and one site can serve a check-out dive and a macro hunt at once. That also sets the ceiling: everyday diving is reef and wall scenery rather than big-animal encounters, and the exception, a baited reef-shark dive on the south side, is a booked add-on rather than something you stumble into.

It works for families and mixed groups, since non-divers have beaches and a walkable village while divers get wet repeatedly without long travel days. Two very different bases exist: West End and West Bay, dense with shops, bars and dive-in accommodation, and the quieter eastern half, where resorts run their own boats and there is little to do off site. Choosing between them matters more than choosing a dive shop; marine park fees are usually added to the bill either way.

Best time to dive Roatán

Roatán season rating, sea surface temperature, daytime high and rainfall by month, 2011–2025 averages
JanFebMarAprMayJunJulAugSepOctNovDec
SeasonGoodGoodPrimePrimePrimePrimePrimePrimeGoodFairFairFair
Sea surface27°C81°F27°C81°F27°C81°F28°C82°F28°C82°F29°C84°F29°C84°F29°C84°F30°C86°F30°C86°F29°C84°F28°C82°F
Daytime high28°C82°F27°C81°F28°C82°F29°C84°F29°C84°F30°C86°F29°C84°F30°C86°F30°C86°F30°C86°F29°C84°F28°C82°F
Rain197 mm7.8 in103 mm4.1 in85 mm3.3 in54 mm2.1 in91 mm3.6 in198 mm7.8 in212 mm8.3 in195 mm7.7 in192 mm7.6 in333 mm13.1 in367 mm14.4 in228 mm9.0 in
Roatán season rating, sea surface temperature, daytime high and rainfall by month, January to June, 2011–2025 averages
JanFebMarAprMayJun
GoodGoodPrimePrimePrimePrime
Sea surface
27°C81°F27°C81°F27°C81°F28°C82°F28°C82°F29°C84°F
Daytime high
28°C82°F27°C81°F28°C82°F29°C84°F29°C84°F30°C86°F
Rain
197 mm7.8 in103 mm4.1 in85 mm3.3 in54 mm2.1 in91 mm3.6 in198 mm7.8 in
Roatán season rating, sea surface temperature, daytime high and rainfall by month, July to December, 2011–2025 averages
JulAugSepOctNovDec
PrimePrimeGoodFairFairFair
Sea surface
29°C84°F29°C84°F30°C86°F30°C86°F29°C84°F28°C82°F
Daytime high
29°C84°F30°C86°F30°C86°F30°C86°F29°C84°F28°C82°F
Rain
212 mm8.3 in195 mm7.7 in192 mm7.6 in333 mm13.1 in367 mm14.4 in228 mm9.0 in

2011–2025 averages. Sea surface: NOAA Coral Reef Watch, measured at the surface, so deeper water can run colder. Daytime high and rain: NASA POWER.

March to May is the pick: the dry season has set in, the seas are calm and the water is at its clearest. June to August stays dry and settled, and the water warms towards its September peak of about 30 °C. September is still good, although the Atlantic hurricane season is under way; the island lies south of the main storm track and takes a direct hit only about once every 26 years. October to February is the rainy season, wettest in November and December. Showers tend to be short and intense and the boats keep running, but the water is less clear than in spring and summer and cools towards 26 °C. January and February are drier than the months before and still good for diving, with the coolest water of the year.

Best months: March, April, May, June, July, August

Roatán water temperature and weather by month

The sea surface runs from 27 °C (81 °F) in February to 30 °C (86 °F) in September. Most rain falls from June to January, peaking at about 370 mm (15 in) in November; it stays largely dry from February to May. Daytime highs sit around 29 °C (84 °F) all year. The coldest water here is about 25 °C (77 °F), so pack a 3 mm full suit.

Dive types & marine life

Turtles, eagle rays, grouper and barracuda are everyday sightings; reef sharks turn up occasionally, mostly on the baited south-side dive, and night dives bring out octopus and squid. March to August has the calmest seas and clearest water, October to February the rain and lower visibility. Whale sharks are recorded in the channel but far less often than off Utila to the west.

  • Wall
  • Reef
  • Wreck
  • Drift
  • Whale sharks
  • Sea turtles
  • Eagle rays
  • Groupers
  • Reef sharks
  • Barracuda

Best dive sites in Roatán

  1. 1

    Mary's Place

    Reef split by volcanic crevasses past 30 m, lined with some of the Caribbean's largest black corals.

  2. 2

    Odyssey Wreck

    A 90 m freighter sunk upright in 2002, 12 m at the mast to 33 m at the keel; the largest wreck here.

  3. 3

    El Aguila

    A 60 m cargo ship on its side at 33 m, broken in three by Hurricane Mitch; groupers shelter inside.

  4. 4

    Hole in the Wall

    A sloping tunnel that exits through the wall at 33 m; needs solid buoyancy and cavern experience.

  5. 5

    Cara a Cara

    Shark dive on a south-side plateau at 21 m, home to a resident group of Caribbean reef sharks.

  6. 6

    Half Moon Wall

    Reef top from 5 m turning to a wall that drops to about 46 m, with a juvenile-fish nursery on top; a favourite at night.

  7. 7

    Texas Point

    Fast drift along the exposed western tip from 15 m, for experienced drift divers carrying an SMB.

  8. 8

    Spooky Channel

    A narrow cut through the south-side wall to 27 m, dim under overhanging coral, nurse sharks on the sand.

Site guides

Channel & pass

A gentle drift down a sand channel that ends at the drop-off

9–27 mintermediate

Canyons and swim-throughs on a wall bottoming out at 16 m

to 16 mbeginner

A resident group of Caribbean reef sharks on a south-side plateau

to 21 mintermediate

Cave & cavern

A network of shallow, easily navigated coral caves

5–12 mbeginner

Three swim-throughs, and sometimes 15 to 20 groupers inside

18–33 madvanced

A coral pillar standing in a square cut in the reef wall

7–18 mbeginner

A shallow drift down a sand path scattered with wreck pieces

12–14 mbeginner

Reef top at 5 m, wall dropping to about 46 m off West End

5–46 madvanced

Cave & cavern

Exit a sand-chute tunnel through an opening in the vertical wall face

12–33 madvanced

Steep cracked wall over sand that starts at 25 m and keeps going

5–35 madvanced

Garden eel colonies on a sand patch near the foot of the wall

6–20 mbeginner

Volcanic fissures lined with some of the Caribbean's largest black corals

to 30 mintermediate

Stairwells, cabins and an intact mess table at 12 to 33 m

12–33 madvanced

Schooling horse-eye jacks above a wall where turtles graze

12–30 mintermediate

Pinnacle

A coral spire off the wall, topping out at about 27 m

10–27 madvanced

A shore-accessible wreck at 20 m, also dived after dark

to 20 mintermediate

Channel & pass

Swim-throughs one after another inside a canyon from lagoon to outer reef

to 27 mintermediate

Shallow West Bay reef with 22-24 m of average visibility

to 12 mbeginner

A fast ride along the vertical drop-off at the island's exposed western tip

15–27 madvanced

Shallow barrier reef where turtles and grouper are common

to 20 mbeginner

Coral channels off a shallow plateau, dropping to about 37 m

6–37 madvanced

Southern stingrays and spotted eagle rays hunting along the base of the wall

to 27 madvanced

Sand slope

A sand patch at 11 m between Dragon Maze and the wall

11–30 mintermediate

How to get to Roatán

The island has its own international airport, with direct services from several North American hubs and more of them in the winter season, plus a fast ferry from La Ceiba on the mainland. Most divers base in West End or West Bay, where shops, docks and reef are walkable; the eastern half is quieter and resort-based, so plan on transfers for anything off site.

Photos from Roatán

  • William Eburn · CC BY 2.5

  • DJ Cane · CC BY-SA 4.0

  • Roatanavi · CC BY-SA 3.0

  • Luis Alfredo Romero · CC BY-SA 4.0

  • JurriaanH · CC BY-SA 3.0

  • Daniel Gillaspia from Berkeley, CA · CC BY 2.0

Dive videos

DEEP Wreck Dive on Roatan with DiveTalk! · BlueWorldTV on YouTube

Scuba Diving Mary's Place On SOUTH SIDE Roatan - Ep 108 · Blue Horizon Diving on YouTube

Questions divers ask

When is the best time to dive Roatán?+

March to May, when the dry season brings calm seas and the clearest water of the year. Diving runs all year: the rainy season runs from October to February, wettest in November and December, and even then the rain mostly comes as short showers rather than days that stop the boats.

What certification do I need to dive Roatán?+

Open Water is enough for most reef and wall sites, where current is usually mild and the reef starts shallow. The deeper wrecks, the reef-shark dive at Cara a Cara, the Hole in the Wall exit at 33 m and the fast drifts off the western tip call for Advanced training and some experience.

How warm is the water in Roatán?+

Warm all year. Monthly averages run from about 26 °C in February, the coolest month, to about 30 °C in September. A 3 mm full suit covers the whole year, and plenty of divers switch to a shorty through the summer.

How do divers get to Roatán, and where do they stay?+

Juan Manuel Gálvez International Airport takes nonstop flights from several US cities, and ferries run twice daily from La Ceiba on the mainland. Most divers stay in West End or West Bay, where the shops, the docks and the busiest reef are all walkable; the eastern half is quieter and resort-based.

Is there a marine park fee for diving Roatán?+

Yes. The reefs sit inside the Bay Islands National Marine Park, declared in 2010, and dive shops ask every diver to buy a Roatan Marine Park tag. The money funds the park, a non-profit set up by dive operators and local businesses in 2005 to patrol the reef and keep it clean.

Sources

  1. Roatan Diving Sites — Dive The World
  2. Diving in Honduras — Wikivoyage
  3. Roatán — Wikipedia
  4. Roatan Marine Park — Roatan Marine Park
  5. About the Roatan Marine Park — Seagrape Plantation Resort
  6. Roatán water temperature — World Sea Temperatures

Photo credits

Embed

Run a dive centre, club or blog? Embed this map of 12 dive sites near Roatán on your own page.

In The Logbook

Similar destinations

Caribbean

Utila

Honduras

Whale sharks off the north side and easy macro reefs for new divers

26–29°C · 79–84°Fvis 30 m · 100 ftbeginner

Caribbean

Grand Cayman

Cayman Islands

Hand-feed wild stingrays in chest-deep water, then drop over a sheer wall the same day

26–30°C · 79–86°Fvis 35 m · 115 ftbeginner

Caribbean

Two dozen reef sharks circle a baited arena in 12 m of water

23–29°C · 73–84°Fvis 35 m · 115 ftbeginner

Caribbean

St. Eustatius

Caribbean Netherlands

Lava flows, old wreck sites and night turtles in a marine park

26–29°C · 79–84°Fintermediate