Main image

Phillip Capper from Wellington, New Zealand CC BY-SA 4.0 Wikimedia Commons

Eretoka Island

Island
Eretoka Island Port VilaTannaEspiritu SantoEretoka Island
In this guide

Eretoka Island essentials

Address: Eretoka Island (Hat Island), Shefa Province, Vanuatu

About Eretoka Island

Eretoka Island (often called Hat Island) is a small island off the coast of Efate in Shefa Province, Vanuatu, notable for its cultural and archaeological significance.

The island contains traditional burial sites and landscape features associated with local chiefly history, including the place associated with Chief Roi Mata, which is part of a protected cultural landscape. Visits are typically short and focus on the island’s cultural heritage and shoreline scenery.

Eretoka forms one of the components of the Chief Roi Mata Cultural Landscape and contains burial and ritual sites linked to regional oral histories and pre-contact social structures. The island’s significance was recognised in international heritage listings for its cultural importance.

Situated just off the western coast of Efate near Port Vila in Shefa Province, Eretoka is accessed by short boat trips from Efate and lies within the tropical lagoon and reef environment surrounding the main island.

  • UNESCO site: Part of the UNESCO-listed Chief Roi Mata Cultural Landscape, recognised for its historic and ritual significance in Vanuatu.

What to See#

  • Chief Roi Mata’s grave: Contains the burial site associated with Chief Roi Mata, a cultural and sacred location protected as part of the Chief Roi Mata Cultural Landscape UNESCO inscription.
Things to Do
When to Go

Best Time to Visit Eretoka Island

Dry season (May-October) offers the best sea conditions for visiting outer islands like Eretoka.

Dry season
May-October · 22-28°C
Less rain and calmer seas - best for boat landings and exploration.
Wet season
November-April · 24-31°C
Warmer and wetter with a higher risk of rough seas.

Weather & Climate near Eretoka Island

Climate

Subtropical climate with consistently warm temperatures year-round. Temperatures range from 19°C to 30°C. Heavy rainfall (2225 mm/year), wettest in January.

Air Quality: AQI 19 Good
Temperature & Rainfall
Temperature Range
30°
Warmest Month
19°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January - 23° - 30° 27° 318 mm - - 3.2 m/s - -
February - 23° - 30° 27° 261 mm - - 2.4 m/s - -
March - 23° - 30° 26° 279 mm - - 3.1 m/s - -
April - 22° - 29° 26° 236 mm - - 3.4 m/s - -
May - 21° - 28° 24° 190 mm - - 3.5 m/s - -
June - 20° - 27° 23° 120 mm - - 3.3 m/s - -
July - 19° - 26° 23° 104 mm - - 3.8 m/s - -
August - 19° - 26° 23° 124 mm - - 3.5 m/s - -
September - 19° - 27° 23° 87 mm - - 4.2 m/s - -
October - 20° - 28° 24° 85 mm - - 3.5 m/s - -
November - 21° - 29° 25° 230 mm - - 3.2 m/s - -
December - 22° - 30° 26° 191 mm - - 3.3 m/s - -
Getting There & Around

How to Get to Eretoka Island

Access is by boat from Efate (Port Vila) or nearby islands; local operators run visits and can advise on landing conditions. Sea conditions and tides affect accessibility.

Tips for Visiting Eretoka Island

  • Respect local etiquette - some areas on Eretoka are sacred and access may be restricted.
  • Check with local tour operators in Efate for guided visits; landing can require a small boat depending on tides and surf.
  • Bring shade and water; island scrub offers little shelter from the sun.