Underwater scene representing diving at Moorea, French Polynesia
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Society Islands, French Polynesia

Moorea

High volcanic island 17km from Tahiti with easy shallow reef diving, long-established shark-feeding sites, and a humpback whale season that is a regulated surface activity rather than a dive.

  • Sharks
  • Whales
  • Reef

Best season

Best May–Oct

Minimum cert

Open Water

Water

27–29°C

Current

mild

Season

When this place works

J
F
M
A
M
J
J
A
S
O
N
D

Open year-round with no closure. Nov-Apr is the warmer, wetter half with occasional cyclone risk; May-Oct is drier and also covers the whale season.

Low operating
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Why dive here

What this place is known for

  1. Lemon and blacktip shark sites — diving at Moorea
    01shark

    Lemon and blacktip shark sites

    BAITED. Moorea has one of the longest-running shark-feeding tourism operations anywhere, at sites including Tiki Point and the area known as Lemon Shark Valley, and it has been studied as such: peer-reviewed work exists on its effect on surrounding fish…

  2. Humpback whale season — diving at Moorea
    02cetacean

    Humpback whale season

    SNORKEL ONLY in practice. Aug-Oct, occasionally into early November. In-water whale interaction across French Polynesia is regulated and conducted from the surface with a licensed guide; scuba is not how this happens. Divers book Moorea in September expecting…

    Seasonality — absentabsentabsentabsentabsentabsentshoulderpeakpeakpeakshoulderabsent

  3. Shallow lagoon and outer reef — diving at Moorea
    03reef

    Shallow lagoon and outer reef

    Opunohu Canyons, The Rose Garden, The Aquarium. Easy, warm, shallow, and genuinely beginner-friendly, which is under-stated because Moorea gets sold on sharks. This is one of the more relaxed destinations in the dataset.

Marine life

Twelve-month species timelines

Lemon sharkNegaprion acutidens

Resident and reliable year-round, with the reliability coming from feeding. Sicklefin lemon shark, the Indo-Pacific species, not the Atlantic N. brevirostris seen at Tiger Beach.

residentbaited
Blacktip reef sharkCarcharhinus melanopterus

Ubiquitous in the lagoon; the concentrated encounters are at feeding sites.

residentbaited
Humpback whaleMegaptera novaeangliae

Aug-Oct with the season sometimes running to 1 November. Mothers and calves in the sheltered water off the island. Surface interaction only, licensed operators, regulated approach distances.

migratorynatural
Grey reef sharkCarcharhinus amblyrhynchosLow confidence

On the outer reef, away from the feeding sites.

residentnatural
Spotted eagle rayAetobatus ocellatusLow confidence

Schooling on the Rays Corridor drift.

residentnatural

Conditions

What the water is like

Water temp

27–29°C

15°C — 32°C

Visibility

9–30 m

0 m — 40 m

Current

mild

mild — strong

Thermoclines

Not typical

unlikely

Minimum certification — Open Water

Among the easiest diving in this dataset: warm, shallow, average depth around 18m, minimal current, short boat rides. The Rose Garden is the one site sources single out as needing experience. The real briefing that matters is behavioural,…

Entries boat

Logistics

How people dive it

Land based dailyMost common

3-10 days

scuba

Resort and shop-based day diving, short boat rides, two-tank mornings. Moorea is a 30-minute ferry from Tahiti so it combines easily with a…

Day trip from hub

1 day

snorkel

Format mismatch warning. Two large snorkel markets run alongside the diving: the lagoon stingray-and-blacktip feeding excursions, which are…

Operators

Who to book with

Loading operators…

Sources & verification

Check the evidence.

Every destination is independently researched and major claims link back to their sources.

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2 sourcesLast reviewed 2026-08-13-17.533, -149.833