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Chuuk Lagoon

Depth
0 – 18m
Level
Open Water
Water temp
28°C
Window
Year-round
Marine life
Reserve
No
Region

Overview

Chuuk Lagoon, once Truk Atoll, lies in the central Pacific about 1,800 kilometres northeast of New Guinea, within Chuuk State of the Federated States of Micronesia. Around it runs a protective reef 225 kilometres, enclosing a natural harbour 79 by 50 kilometres and 2,130 square kilometres in area. Its land covers 93.07 square kilometres, rises to 443 metres, and holds 36,158 people, with Weno city on Weno Island serving as both atoll and state capital, and as the FSM’s largest city with 13,700 people.

When to go

Diveable all months.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The voice on the boat

Reef is holding the lagoon calm, check your descent line and keep close to your buddy.
— Adeos charter desk

Want to dive Chuuk Lagoon?

Adeos runs trips here. Eight divers per departure.

Plan with Adeos →