All resultsExplore/Niue/The Tunnel
The Tunnel
Alofi, Niue
Max depth25 m
LevelEstimated: Intermediate and up
Water bodyPacific Ocean
Water temp25–29°C
Estimated from climate dataFeb–Dec
About this site
The Tunnel is a cave, cavern, pinnacle, reef and wall dive site near Alofi, Niue, Niue, in the Pacific Ocean. It has a maximum depth of about 25 m. Marine life recorded within about 5 km (OBIS/GBIF) includes groupers, reef sharks, nudibranchs, jacks, octopus. Typical surface water temperature ranges from about 25 to 29 °C over the year.
Conditions by month
BestGoodMixedOctoberBest
Typically one of the best months here.
Marine life
Recorded nearby
Blue-black UrchinEchinothrix diadema
Lined BristletoothCtenochaetus striatus
Orangespine UnicornfishNaso lituratus
Striped SurgeonfishAcanthurus lineatus
Darkfin HindCephalopholis urodeta
Pinktail TriggerfishMelichthys vidua
Forsten's ParrotfishScarus forsteni
Moorish IdolZanclus cornutus
Nearby sites
Straight-line distances.
Sources: Species occurrences: OBIS (CC BY 4.0), GBIF.org