Mocha IslandMocha Island at a Glance
About Mocha Island
Mocha Island (Isla Mocha) is a small Pacific island off the coast of mainland Chile in the Biobío Region.
The island has coastal beaches, cliffs and a small settled population; it features local flora and fauna distinct from the mainland and is part of the wider cultural geography of the region.
Mocha Island has historical and cultural significance for local indigenous groups and was visited historically by sailors and fishermen from the continental coast.
Geographically it lies offshore from Chile’s Biobío coastal area and is accessed by boat from the mainland.
- Access: Access is by boat from the Chilean mainland and services on the island are limited, so visitors should plan transport and supplies in advance.
Best Time to Visit Mocha Island
Best visited December-March for calmer seas and more reliable boat access.
Weather & Climate near Mocha Island
Mocha Island's climate is classified as Warm-Summer Mediterranean - Warm-Summer Mediterranean climate with cool summers (peaking in January) and cold winters (coldest in August). Temperatures range from 5°C to 19°C. Abundant rainfall (1349 mm/year), wettest in June.
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | - | 11° - 19° | 15° | 34 mm | - | - | 3.8 m/s | - | - |
| February | - | 11° - 19° | 15° | 35 mm | - | - | 3.5 m/s | - | - |
| March | - | 10° - 17° | 14° | 61 mm | - | - | 3.4 m/s | - | - |
| April | - | 8° - 15° | 12° | 102 mm | - | - | 3.5 m/s | - | - |
| May | - | 7° - 13° | 10° | 205 mm | - | - | 4.1 m/s | - | - |
| June | - | 6° - 12° | 7° | 226 mm | - | - | 4.2 m/s | - | - |
| July | - | 6° - 12° | 6° | 218 mm | - | - | 4.3 m/s | - | - |
| August | - | 5° - 12° | 6° | 174 mm | - | - | 3.9 m/s | - | - |
| September | - | 6° - 13° | 7° | 113 mm | - | - | 3.8 m/s | - | - |
| October | - | 7° - 14° | 11° | 72 mm | - | - | 3.7 m/s | - | - |
| November | - | 8° - 16° | 12° | 59 mm | - | - | 3.8 m/s | - | - |
| December | - | 9° - 18° | 14° | 50 mm | - | - | 3.9 m/s | - | - |
How to Get to Mocha Island
Small passenger boats and occasional ferries sail to Isla Mocha from ports such as Lebu and Tirúa; schedules are irregular and dependent on weather. The nearest regional airport hubs are Concepción and Temuco followed by overland travel to the coastal ports.
Tips for Visiting Mocha Island
- Ferries to Mocha Island leave from Lebu - services are irregular and dependent on sea conditions; check local schedules in Concepción or Lebu.
- The island is known for strong surf and a history of pirate tales; local boat operators are necessary for safe coastal exploration.
- Visit the salt flats and local artisanal fish smokehouses for regional flavors; accommodations are basic and often family-run.