Chuja Islands

Islands Small South Korean archipelago with fishing communities

A small archipelago administered from Jeju Province, the Chuja Islands draw island‑hoppers for coastal fishing, seafood and shore diving. Ferries and private boats link sandy coves, rocky reefs and simple village life.

A small archipelago in the Korea Strait administered within Jeju Province, located between Jeju Island and the South Korean mainland. The group comprises multiple inhabited and uninhabited islets used mainly for fishing and small-scale agriculture.

A mix of low rocky islets and a few larger inhabited islands with fishing harbors, local seafood restaurants and simple coastal roads. The islands are known for intertidal rocky shores, small fishing communities and views across the strait toward Jeju and the mainland.

Traditionally home to fishing communities, the islands developed around local fisheries and sea transport. Over time modern ferry services have linked the islands to larger ports, while many smaller islets remain sparsely populated.

Situated in the Korea Strait between Jeju Island and the southern Korean mainland, the group lies off the southwest coast of the Korean Peninsula and is reachable by boat from nearby ports.

  • Ferry access: Served by regular ferry links to nearby larger islands and the mainland, with small fishing villages and seafood markets on the larger inhabited islets.
Chuja Islands
33.9653, 126.3250

How to Get to Chuja Islands #

Ferries and small passenger boats link the Chuja group to ports on the mainland and to Jeju; schedules vary seasonally and services are less frequent in winter. Check local ferry timetables and consider private charters for flexible island-hopping.

Tips for Visiting Chuja Islands #

  • Check the ferry from Jeju or local ports in Jeolla for schedule changes - crossings may be infrequent.
  • Try local seafood and seaweed dishes - island cuisine is excellent and very fresh.
  • Explore smaller islets by kayak if conditions permit; many of the group's coves are best seen from the water.

Best Time to Visit Chuja Islands #

Best between late spring and autumn for calm seas and comfortable island exploration.

Spring-Autumn
April-October · 15-25°C
Pleasant weather for island hopping and outdoor activities.
Winter
December-February · 5-12°C
Cooler and quieter; some services may be reduced.

Weather & Climate near Chuja Islands #

Climate
Temperature & Rainfall
Temperature Range
31°
Warmest Month
-2°
Coldest Month
Monthly Conditions

January

Weather

0.4
UV Index
Low
10.1h daylight

February

Weather

0.6
UV Index
Moderate
10.9h daylight

March

Weather

0.9
UV Index
Moderate
11.9h daylight

April

Weather

1.2
UV Index
High
12.9h daylight

May

Weather

1.5
UV Index
High
13.8h daylight

June

Weather

1.4
UV Index
High
14.2h daylight

July

Weather

1.7
UV Index
Very High
14.0h daylight

August

Weather

1.8
UV Index
Very High
13.2h daylight

September

Weather

1.3
UV Index
High
12.3h daylight

October

Weather

1.0
UV Index
Moderate
11.2h daylight

November

Weather

0.5
UV Index
Moderate
10.3h daylight

December

Weather

0.3
UV Index
Low
9.8h daylight

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