All resultsExplore/Puntarenas/Alcyone, Cocos Island
Alcyone, Cocos Island
Puntarenas, Costa Rica

EntryBoat
Max depth29 m
LevelEstimated: Intermediate and up
Water bodyPacific Ocean
Water temp27–30°C
Estimated from climate dataYear-round
About this site
Alcyone, Cocos Island is a dive site, Puntarenas, Costa Rica, in the Pacific Ocean. It is reached from a boat with a maximum depth of about 29 m. Commonly reported marine life includes hammerhead sharks, dolphins, groupers, jacks, reef sharks. Typical surface water temperature ranges from about 27 to 30 °C over the year.
Conditions by month
BestGoodMixedOctoberBest
Typically one of the best months here.
Marine life
Recorded nearby
Pacific CreolefishCephalopholis colonus
Black TriggerfishMelichthys niger- Agujon NeedlefishTylosurus acus
Rainbow RunnerElagatis bipinnulata
Mackerel TunaEuthynnus affinis
Cortez Rainbow WrasseThalassoma lucasanum- Rough TriggerfishCanthidermis maculata
Whitetip Reef SharkTriaenodon obesus
Nearby sites
- 1Bajo Alcyone0.7 km
- 2Cocos Island Bajo Alcyone2.4 km
- 3Silverado3.9 km
- 4Lobster Rock4.4 km
- 5Viking Rock5.9 km
- 6Manuelita Inside6.0 km
Straight-line distances.
Sources: OpenDiveMap (ODbL) · Species occurrences: OBIS (CC BY 4.0), GBIF.org