Lhaviyani
15 registered properties on 11 measured reefs. Lhaviyani — Faadhippolhu — is a compact northern atoll long tied to the pole-and-line tuna fishery, and home to some of the largest and best-established resort house reefs in the country.
What’s actually known about the timing.
Manta cleaning on the northeast monsoon, and the largest documented grey reef shark aggregation in the Maldives.
The dry season, and the shorter of the two. Currents run east to west. Clearer water, calmer seas, less plankton.
The wet season, and the longer one. Currents reverse to run west to east. Lower visibility, because the water is thick with the plankton the big filter-feeders come for.
The two seasons are not symmetric — the northeast monsoon is shorter and weaker, and April and December are transitions rather than a clean switch.
Which side of the atoll — and why the answer is two answers
One atoll has two different answers at once, and they are on opposite sides. The upstream flank takes clear ocean inflow, so that is where visibility is best. The downstream flank is where plankton piles up — so that is where the mantas feed. In the northeast monsoon the east side is the clear one and the west side is the feeding one; in the southwest monsoon they swap. A reef facing east is therefore a clear-water proposition in January and a manta proposition in August — not "better" in either, just different.
This is an atoll-scale pattern, not a per-reef rule. Whether animals actually aggregate still depends on local shape — a lagoon or channel that traps the plankton. Channel sites are tide-driven and fit it less cleanly, and Fuvahmulah, a lone oceanic platform with no lagoon, sits outside it entirely.
Reef manta ray
Feeding peaks with the northeast monsoon — at Fushifaru Kandu around its start, and near Kuredhu, Huravalhi and Komandoo roughly January to March.
Grey reef shark
Year-roundFushifaru Kandu holds the largest grey reef shark aggregation documented anywhere in the Maldives.
Eagle & fantail rays
Year-roundSpotted eagle rays and blotched fantail rays are recorded year-round, and ornate eagle rays show no seasonality at all. There is a blacktip reef shark nursery in the atoll.
What we don’t know about Lhaviyani
- Turtles — no atoll-level seasonal study exists; treat them as year-round residents rather than a season
These are absent because no public source supports them here, not because nothing lives here. Per-reef sighting odds do not exist in any source we could find — open species records track where divers point cameras, not where animals are. Where you see a month-by-month wildlife chart for an individual resort, someone has estimated it.
The reefs of Lhaviyani
11 measured · best firstAtmosphere Kanifushi Maldives
Naifaru
Six Senses Kanuhura
Fushifaru Maldives
Kuredu Island Resort & Spa
Komandoo Island Resort
Mabinhura by Jawakara Islands Maldives
Hurawalhi Island Resort
Kudadoo Maldives Private island
Le Méridien Maldives Resort and Spa
Cocoon Maldives
Not scored
2propertiesEach reef opens its full Maldives Index profile — the evidence behind the score, and every property that snorkels it. Scores are modelled from satellite; none has been surveyed in the water.