Main image

PalawanOz CC BY-SA 4.0 Wikimedia Commons

West Island

Island

Western island of the Cocos (Keeling) group featuring airport facilities, small settlements and coral lagoons; visitors use it as a base for reef diving, beaches and local island life.

West Island Australia Melanesia Micronesia New Zealand Polynesia PerthSydneyMelbourneBrisbanePort MoresbyHoniaraNouméaPort VilaSuvaGuamAucklandWellingtonQueenstownApiaPapeeteWest Island

West Island essentials

Hours: Public access 24/7
Admission: Free to visit (public island)

About West Island, Cocos (Keeling) Islands

West Island is part of the Cocos (Keeling) Islands, an Australian external territory in the eastern Indian Ocean. The island functions as one of the territory’s populated centres and contains administrative buildings and transport links.

The island contains the airstrip that provides the primary regular air connection to the territory, as well as government services and accommodation for residents and visitors. It contrasts with nearby Home Island, which is the cultural centre for the Cocos Malay community.

West Island’s built environment is small and focused on practical services rather than tourist infrastructure; visitors transit through the island when accessing the territory or using regional flights and boat connections.

Geographically the island lies in the eastern Indian Ocean well away from continental landmasses and is part of a small coral atoll group administered from Australia.

  • Administration and transport: West Island hosts the main administrative facilities and the island’s runway, and serves as the administrative and service centre for the Cocos (Keeling) Islands.
Things to Do
When to Go

Best Time to Visit West Island, Cocos (Keeling) Islands

Visit during the drier months (May-October) for more reliable weather and outdoor activities.

Dry season
May-Oct · 24-30°C
Generally drier, slightly cooler winds and good conditions for snorkeling and outdoor activities-most visitors prefer these months.
Wet season
Nov-Apr · 25-31°C
Warmer and more humid with frequent showers and a higher chance of tropical storms; travel and boat schedules can be affected.

Weather & Climate near West Island, Cocos (Keeling) Islands

Climate

Tropical climate with consistently warm temperatures year-round. Temperatures range from 24°C to 30°C. Heavy rainfall (2011 mm/year), wettest in April.

Air Quality: AQI 17 Good
Best Time to Visit
SeptemberOctoberNovember
Temperature & Rainfall
Temperature Range
30°
Warmest Month
24°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Very Good 25° - 29° 30° 171 mm partly cloudy 79% 5.2 m/s 3.0 extreme 12.6h
February Very Good 25° - 30° 30° 177 mm partly cloudy 80% 4.5 m/s 3.0 extreme 12.4h
March Very Good 25° - 30° 31° 229 mm partly cloudy 80% 4.5 m/s 2.7 extreme 12.1h
April Good 25° - 30° 31° 250 mm overcast 81% 5.2 m/s 2.2 extreme 11.7h
May Good 25° - 29° 27° 214 mm overcast 80% 5.2 m/s 1.8 very high 11.4h
June Good 24° - 28° 26° 222 mm overcast 80% 4.9 m/s 1.6 very high 11.3h
July Good 24° - 28° 26° 222 mm overcast 79% 5.5 m/s 1.7 very high 11.3h
August Very Good 24° - 28° 26° 129 mm partly cloudy 78% 5.7 m/s 2.0 extreme 11.6h
September Very Good 24° - 28° 26° 93 mm partly cloudy 78% 6.0 m/s 2.4 extreme 11.9h
October Very Good 24° - 28° 26° 76 mm partly cloudy 78% 6.1 m/s 2.6 extreme 12.3h
November Very Good 24° - 29° 26° 119 mm partly cloudy 79% 5.9 m/s 2.7 extreme 12.6h
December Very Good 24° - 29° 27° 109 mm partly cloudy 80% 5.5 m/s 2.9 extreme 12.7h
Getting There & Around

How to Get to West Island, Cocos (Keeling) Islands

West Island is the main settlement of the Cocos (Keeling) Islands and is served by flights to Cocos (Keeling) Islands Airport (CCK) on West Island. Regular scheduled flights operate from mainland Australia (Perth); from the airport it’s a short taxi/drive into the settlement and along the island’s local roads.

Tips for Visiting West Island, Cocos (Keeling) Islands

  • If you arrive by air you will land on West Island-the island hosts the airport and most visitor services, so plan West Island as your operational base for exploring the Cocos (Keeling) group.
  • Use West Island's ferry and boat connections to reach other islands: West Island provides the main public and commercial links, so book inter-island transfers and any accommodation there in advance because options are limited.
  • Expect basic but reliable services on West Island (shops, rental arrangements and information) and plan day trips from there rather than assuming facilities are available on outer islands.