Safety · Destination Guide
Warm walls, easy wrecks, and shallow reefs on Honduras's Bay Islands hub
Updated Nov 21, 2025 • 9 sources
Roatan is generally safer than many parts of mainland Honduras but basic street sense still matters. Petty theft happens, so lock valuables, be cautious on quiet beaches after dark, and use trusted transport. Underwater, the island benefits from marine park rules, active NGOs, and a DAN affiliated hyperbaric chamber, but medical capacity is limited, so dive insurance, conservative profiles, and respect for regulations are important.
Diving is relaxed but still demands discipline. Reefs may start shallower than 10 m, but walls and wrecks reach well beyond recreational limits, so stay within training and build experience before deeper or more complex dives. Choose operators with solid briefings, small groups, and clear emergency plans.
Use an SMB for blue water ascents, especially near busy boat corridors. Confirm oxygen and first aid are on board and that staff know chamber procedures. Treat tight canyons and swim throughs as overhead environments and only enter if you have the buoyancy, trim, and visibility to avoid contact. If you feel off after a dive, report it and call DAN early.
Roatan has limited but improving medical care. The Cornerstone Hyperbaric Chamber and clinic near Anthony's Key handles dive incidents and some general care and works with DAN. Clinics like Clinica Esperanza and private hospitals such as Cemesa offer outpatient and some inpatient services. The public hospital in Coxen Hole has had serious infrastructure issues.
For major illness or trauma, evacuation to mainland or home may be necessary. Carry dive accident and travel insurance with evacuation, bring enough personal medications, and know where the nearest clinic is to your lodging. Coverage is strong in populated areas and weaker in the far east.
Northers and rough seas
From roughly November to February, cold fronts called northers can bring strong north wind and swell. North side diving may pause for a day or two, with choppy surfaces and lower visibility. Operators may move to south side sites or cancel trips, so keep plans flexible and avoid tight flight connections after heavy weather.
Boat traffic in swim channels
West Bay and Half Moon Bay have busy boat lanes full of water taxis, dive boats, and private craft. Snorkelers and freedivers should stay inside swim zones, tow a float beyond them, and never cross a lane without checking for traffic. Divers should use SMBs on blue water ascents and follow briefings about where not to surface.
Sandflies, mosquitoes, and dengue risk
Sandflies and mosquitoes are common at dawn and dusk, especially near mangroves and in shade. Honduras has faced dengue outbreaks and the Bay Islands are not exempt. Wear long sleeves and pants in the evenings, use proven repellents, and sleep with screens or nets where needed. Seek care quickly if you develop fever and aches.
Within the Bay Islands National Marine Park it is illegal to remove corals, sponges, sea fans, turtles, sharks, conch, lobster, parrotfish, tangs, and more. Roatan Marine Park maintains moorings and promotes simple rules: do not touch or stand on the reef, keep fins and gear off the bottom, avoid chasing animals, and secure dangly hoses and cameras.
Use reef safe sunscreen, wear rashguards for sun, and pack out trash. Join properly licensed lionfish removals if you want to help, and choose operators that support coral nurseries and NGOs. Refusing single use plastics and tipping guides who enforce rules are small but powerful signals.
Do Not Do This
Avoid entering when northers and rough seas. Confirm local briefings before committing.
| Contact | Role | Phone | Availability |
|---|---|---|---|
| National emergency number (Honduras) | Police, fire, and ambulance coordination | 911 | 24/7; mainly Spanish with some English in tourist zones |
| Cornerstone Hyperbaric Chamber and Clinic (near Anthony's Key Resort) | Hyperbaric treatment and dive medicine | Contact via your dive operator or Anthony's Key front desk for current emergency numbers | On call for dive emergencies; confirm contact details in your dive briefing |
| DAN Emergency Hotline | Dive accident consultation and evacuation coordination | +1-919-684-9111 | 24/7 worldwide; call collect if needed |