Guadeloupe main islands: Basse-Terre and Grande-Terre

Meteo-France identifies January through April as Guadeloupe's drier season, so these months are the simplest general recommendation for scuba, snorkeling and accompanying land excursions. December and May can also be practical. June through November has higher rain, heat and tropical-cyclone disruption potential, not a blanket dive closure. Crucially, Bouillante faces the Caribbean, Saint-Francois works different Atlantic-facing routes, and Port-Louis has northern exposure. A good month does not ensure safe seas on every coast. Check current marine vigilance, operator plans and park restrictions before every departure.

Choose Bouillante or Malendure if Ilets Pigeon, the Cousteau area and locally advertised wreck dives are your priority. Choose Saint-Francois if you want that marina's dedicated reef and Pointe des Chateaux scuba or guided snorkeling circuit. Choose Port-Louis if northern Grande-Terre dive possibilities such as L Avion and the Anse-Bertrand arches are your focus, pending boat conditions. The two main islands are road-linked, but there is no single departure port that efficiently covers all three. Verify the exact operator dock, route, availability and inland driving plans before selecting lodging.

Yes, licensed local centers at Malendure advertise introductory dives and training, and Escale Plongee in Saint-Francois offers beginner programs. That evidence supports structured first dives at suitable sites, not every named site. Port-Louis L Avion is described by the tourism board as a wreck at about 22 m; deeper wrecks, exposed northern reefs and arch formations may demand additional experience. A qualified operator should match the route to certification, recent practice, weather and medical eligibility. Do not assume wreck penetration, overhead corridors or technical profiles are part of a beginner trip.

Malendure has documented shore snorkeling near turtle-feeding seagrass, with boat excursions to the protected Ilets Pigeon available separately. On Grande-Terre, the official tourism board also recommends Plage du Souffleur at Port-Louis and the shallow lagoon of Bois Jolan in Sainte-Anne for snorkeling. None should be treated as always safe or permanently lifeguarded; Souffleur is specifically described as not officially supervised. Inspect swell, current, boat traffic and water quality first, and keep a comfortable return route. A turtle sighting is possible, not a scheduled or guaranteed animal encounter.

Yes. CIP Guadeloupe at Malendure advertises instructor-led beginner apnea sessions, with an initial maximum of 5 m and progression sessions advertised to 10 m. Anbadlola also markets dedicated beginner instruction and more demanding Franjack and Augustin Fresnel outings subject to prerequisites. These are specific evidence-based apnea products, separate from guided snorkeling and scuba. Check current dates, coach qualifications, medical paperwork, rescue procedures and the depth appropriate to you. Never freedive alone, hyperventilate, pursue wreck penetration or combine scuba and repeated breath-hold dives without qualified guidance.

The national park treats these as different marine cores. At Ilets Pigeon, touching protected life, recreational fishing, unauthorized anchoring and certain navigation are prohibited; professionals need authorization and boats use designated moorings. In the Grand Cul-de-Sac Marin core, scuba is generally prohibited except the specifically conditioned Passe a Colas case, and commercial snorkeling or kayaking requires the relevant permission. The park's wider bay includes adjacent waters with different rules, so a bay-wide marketing map is insufficient. Consult official park zoning and the newest authorization orders before any self-directed or chartered trip.

Do not treat either islet as an automatic public visitor stop. The Grand Cul-de-Sac Marin park core has restrictive scuba and landing rules. The park's October 2026 administrative register includes a specific Ilet Fajou and Ilets Pigeon diving derogation, but a named exemption does not establish general visitor permission. More concretely, order 2026-058 prohibits public landing and access to Ilet Blanc's terrestrial area from October 1, 2026 through April 15, 2027 inclusive. The order does not itself close all surrounding navigation. Confirm exact permission, commercial operator and current boundaries with the park.

No whale-swim itinerary is established by this research. The tourism board places humpback whale-watching opportunities mainly from January through April, often highlighting February and March, but encounters are never guaranteed. Agoa sanctuary rules prohibit approaching marine mammals within 300 m from above, on or below the water, except where an operator or activity has a lawful specific derogation. A normal scuba, snorkeling or freediving booking does not confer that right. If whale observation matters, look for lawful, appropriately briefed boat-based wildlife watching and keep wildlife distances and animal welfare ahead of photographs.

The two main islands are connected by road; you do not need a ferry between them. The most flexible plan is a rental car or prearranged road transfers from Guadeloupe Maryse Conde Airport (PTP) in Les Abymes to the coast where your actual operator departs. The airport also has Karulis bus service, but that is not proof of a practical connection for early dive launches in Bouillante, Saint-Francois or Port-Louis. Boats to Ilets Pigeon are local activity excursions, not an inter-island public ferry. Always check current drive conditions and avoid invented cross-island transfer times.

A group based near Malendure can combine beach time, a managed glass-bottom or permitted kayak option, the Deshaies Botanical Garden or the short Cascade aux Ecrevisses walk. Around Saint-Francois, Pointe des Chateaux provides coastal viewpoints while Bois Jolan offers a lagoon-oriented beach day. In the north, Port-Louis town and Plage du Souffleur work as a shore alternative. La Soufriere is a larger mountain outing, but the summit has protected gas hazard zones and trail/weather restrictions. Mixed groups should keep excursions on the same main-island road network rather than automatically adding separately researched islands.

Divers Alert Network gives suggested minimum surface intervals of 12 hours after a single no-decompression dive and 18 hours after multiple dives in a day or on consecutive days. More demanding or decompression dives require longer individualized intervals, and a conservative full final day without diving often improves scheduling margin. Altitude gain by road or on foot can also increase decompression stress, so do not assume an immediate La Soufriere hike is harmless. Discuss your actual dive profiles and planned ascent with your instructor or an appropriate dive-medicine professional. These timing guidelines are not a medical clearance.

Guadeloupe is a French overseas EU region but lies outside Schengen. Visa requirements depend on nationality and residence documents, so a regular Schengen visa alone is not enough if an overseas-France visa is required. Lodging tourist taxes apply in documented municipalities including Bouillante, Saint-Francois, Sainte-Anne and Le Gosier, with the applicable rate depending on the property and local rules. No universal individual scuba-park tag was verified from the national park guidance reviewed. That is not a general access pass: commercial operators still need permissions, and zones, landings and moorings remain strictly regulated.

The verified diving products for this approved destination are shore-based accommodation with local scuba, snorkel and apnea operators running short marine outings or day boats. Bouillante, Saint-Francois and Port-Louis have distinct documented land-based operator bases. The reviewed material does not establish a routine overnight dive-liveaboard circuit as a meaningful alternative for the main islands. Consequently this guide classifies the area as local_only rather than hybrid or liveaboard dominant. General yacht cruises, inter-island transfers or a boat visiting excluded islands would not independently prove a qualifying dive-liveaboard product here.

Ask the selected operator to explain emergency oxygen, rescue staffing, VHF or mobile communications, evacuation routing and whether the exact route is approved. Guadeloupe SAMU uses 15, the general emergency number is 112, and maritime rescue uses 196 or VHF channel 16. A professional directory lists a hyperbaric service associated with the Pointe-a-Pitre CHU, but its current treatment capacity or response path was not independently confirmed for October 2026. Have dive and evacuation insurance details accessible. In suspected decompression illness, contact emergency professionals immediately, do not keep diving and follow professional first-aid instructions.