Diving in Mozambique

Mozambique is a fantastic diving destination, yet you don’t often hear of people going here for a diving trip. Incomprehensible really, because you have a good chance of seeing “big stuff”: different species of sharks, whale sharks, humpback whales and manta rays for example. In this blog we tell you all about diving in Mozambique, including our favorite spots, the best travel time and what marine life to expect.

General information about Mozambique

Mozambique is a country in southern Africa, bordering South Africa and Tanzania, among others. The country has a vast coastline of some 2,500 km along the Indian Ocean, with paradisiacal beaches such as at Tofo. Off the coast are impressive marine parks and archipelagos.

To the north is the Quirimbas Archipelago, a chain of coral islands stretching some 250 kilometers. On Ibo Island, one of the most famous islands, you will find mangrove forests as well as remnants of the Portuguese colonial era – ancient ruins that are still standing. Further south is the Bazaruto Archipelago. Here colorful reefs protect an exceptional underwater world, where rare manatees (dugongs) still live in peace.

Why dive in Mozambique?

High chance of whale sharks and manta rays (especially around Tofo)
Bulrush whales from June through October
Various shark species, including tiger sharks and blacktip sharks
Healthy coral reefs and exceptional biodiversity
Unique opportunity to see the rare dugong
Little tourism: quiet dive sites and unspoiled nature

Diving in Mozambique means diving with “big stuff. Think whale sharks, manta rays, humpback whales and sharks, often in water with exceptionally good visibility and no other divers around. The dive sites off the coast of Tofo and in the Bazaruto Archipelago are world famous for pelagic life and great encounters. Add colorful reefs, seahorses, turtles and sometimes even a dugong, and you can see why this is a bucket list destination for every diver.

Mozambique is raw, pure and incredibly rich underwater. For those who dare to look beyond the beaten path, this is one of Africa’s finest diving destinations.

Where to dive in Mozambique?

Mozambique has a long coastline with enormously varied diving areas. We focus on the 3 best spots in the country: Bazaruto, Tofo and Ponta do Ouro. Each area has its own charm, marine life and conditions. Below you can read what to expect where.

Bazaruto Archipelago

The Bazaruto Archipelago is a group of tropical islands off the coast of Vilankulo. Think white sandy beaches, crystal clear water and colorful reefs. What makes Bazaruto extra special is that you dive here in cooperation with a marine research station. You not only learn about marine life, you actively contribute to it. The best travel time to dive Bazaruto is from April to October. It is then the dry season with excellent underwater visibility and active marine life.

Underwater highlights:

Chance of rare dugongs (manatees)
Eagle rays, turtles, reef sharks and large schools of fish
Healthy, vibrant coral reefs and macro life
Deep drop-offs and drift dives for the advanced diver

Above water: island hopping, sand dunes, local fishing villages and a peaceful atmosphere – perfect for nature and diving lovers.

Tofo

Tofo is the hotspot for large marine animals in Mozambique. Located on the central coast, it is known for spectacular encounters with whale sharks and manta rays. Here you often dive in open ocean, with a chance of seeing the “big stuff,” and often without other divers around you. The best travel time to dive Tofo is from May through November. You then have the greatest chance of seeing whale sharks and humpback whales.

Underwater highlights:

Whale sharks (almost year-round!)
Giant mantas and mobula
Humpback whales (June-October)
Soft corals, nudibranchs, lobsters and seahorses

Tofo has a laid-back surf vibe, with nice beach bars and a small, lively dive community.

Ponta do Ouro

Ponta do Ouro is located in the very south of Mozambique, just a few hours drive from Durban. The area is famous for its robust reefs, good visibility and chance of encounters with several shark species. This is an excellent spot for adventurous divers. The best travel time for diving in Ponta do Ouro is from March to October. Then you have good visibility underwater and the greatest chance of seeing sharks. Especially in spring and fall, you have the greatest chance of seeing sharks.

Underwater highlights:

Sand tiger sharks, tiger sharks, hammerhead sharks
Caves and impressive reef structures
Large schools of pelagic fish
Good visibility and often strong currents

Above the water is a laid-back atmosphere with local markets and freshly caught seafood.

Best travel time for diving in Mozambique

Diving in Mozambique can be done year-round, but certain months offer markedly better conditions. The dry winter period from May through October is considered the best time to travel AND dive. During these months, the sea and weather are often calmer, underwater visibility is better and you have the best chance of seeing large marine animals such as whale sharks, manta rays and humpback whales.

The summer months (November through April) are warmer and more humid. Although diving is still fine, rainfall and plankton blooms can slightly reduce visibility. On the other hand, plankton actually attracts whale sharks, especially around Tofo.

Visibility

Visibility varies between 10 and 30 meters, depending on the season and location. During the dry season (May-October) visibility is often at its best, especially around Bazaruto. During the summer months (November-April), plankton blooms can reduce visibility, but this actually attracts whale sharks and manta rays.

Water temperature

Water temperatures range from 24°C to 30°C. In the cooler months (June-August) the water may drop to 24°C, especially for deeper dives. A 3-5 mm wetsuit is then recommended. In the warmer months, a shorty is usually sufficient.

Current

Currents are generally mild to moderate, depending on the dive site. Currents can be stronger around Ponta do Ouro and some reefs near Bazaruto, especially for drift dives.

Period	Diving conditions	Wetsuit Advice	Details
May – October	Best visibility (20-30 m), calm sea, dry season, less wind	5 mm full or 3 mm	Humpback whales (June-Oct), lots of pelagic life, perfect time for Tofo and Bazaruto
November – April	Warmer water (28-30°C), chance of rain and rougher sea, visibility may vary (10-20 m)	3 mm shorty or full	Whale sharks (especially Tofo), colorful reef life, possibly rougher conditions in southern areas
December – February	Hot, moist, plankton-rich water attracts large animals	3 mm shorty	Chance of tropical storms (especially in north), good for macro & whale sharks

Marine life in Mozambique: what to expect during your dive?

Mozambique is a top destination for divers in search of large marine animals, colorful reefs AND special encounters. Depending on the season and location, the highlights vary. Here is an overview by category:

Pelagic life

Whale Sharks: Seen a lot around Tofo, especially from October to February, but sometimes beyond that.
Manta rays & devil rays: Present all year at Tofo, peak visibility September through April.
Humpback whales: Annual coastal migration, especially visible from June through October, including at Tofo and Bazaruto.
Eagle rays, barracudas, tuna: Seen regularly in Bazaruto and Ponta do Ouro all year round.

Sharks

Tiger sharks, hammerheads, blacktip sharks: Especially around Ponta do Ouro, best chance March through June and September-November.
Sand Tiger Sharks: Occasionally at Ponta, depending on season and spot.
Reef sharks (white tip, black tip): Present year-round in Bazaruto and Tofo.

Rare species

Dugong (sea cow): Only in the Bazaruto Archipelago, difficult to spot but best chance May through October during calm sea conditions.
Seahorses, frogfish, ghost whistle fish: Spotted regularly in Tofo and Bazaruto, especially during macro dives.
Puffer fish, coffer fish, moray eels: Good to see throughout the year, especially on sheltered reefs.

Macro & reef life

Nudibranchs, shrimp, crabs, blennies: Very varied supply, especially in Bazaruto on the shallow reefs. Best visibility and conditions in the dry season.
Soft and hard corals: Beautiful, healthy reefs in Bazaruto and Ponta do Ouro, with many coral fish and colorful structures.
Lionfish, scorpionfish, snails and flatworms: Regularly visible in calm and warmer conditions.

Sea Turtles

Green Sea Turtle & Hawksbill Turtle: Common at Tofo and Bazaruto, year-round.
Egg-laying season: October to March, with a chance to see young turtles crawling out to sea.

Seasonal influences

Plankton bloom: November through February – sometimes reduces visibility, but attracts whale sharks, manta rays and macro life.
Dry season (May-October): Best visibility and calmer sea, ideal for dugongs, reef life and whales.
Rainy period (Dec-Mar): Warmer water, somewhat murkier visibility, but plenty of life and action.

Diving in Mozambique with EWDR

Mozambique is a great destination for divers who love variety, large marine animals and unspoiled nature. Personally, we find it really special to explore this country through multiple dive sites – each place has its own charm underwater.

With EWDR you will dive the three most beautiful places in Mozambique: Tofo, Bazaruto and Ponta do Ouro. Think whale sharks, manta rays, colorful reef life and even a chance to see a dugong. And because the regions are so different, you get an enormously varied diving adventure.

Extra cool: we combine Ponta do Ouro with 5 days of diving in South Africa.
You cross the border to Aliwal Shoal, famous for their sharks. Hammerhead sharks, sand tiger sharks, reef sharks … chances are you’ll see them all. Truly a bucket list experience.

Curious about our trips? Check out our Mozambique trips here and discover how beautiful (and surprisingly peaceful) diving in Africa can be.