GT Rock
Why dive here
With 84+ marine species recorded in the area - including whale sharks and mantis shrimp - GT Rock offers some of Cenderawasih Bay's richest diving. Water ranges 30-31°C, warmest January, November, December.
GT Rock, in Cenderawasih Bay, feels exactly like its name suggests: a large rock formation. It's a magnet for pelagic action. We often see schools of jacks circling, and the occasional dogtooth tuna zips past. This site is a good pick for divers keen on bigger fish rather than intricate reef exploration.
Reviews for GT Rock
Conditions
Ocean conditions, forecast and tides for GT Rock
GT Rock Ocean Conditions
Monthly averages for GT Rock, sourced from Copernicus Marine satellite data
August Averages
Sea Temperature
30.03°C
86°F
Current Speed
9.22 cm/s
Direction: NE (49.4°)
Salinity
32.99 PSU
Data sources: Copernicus Marine Service (EU)
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