Dale Green
Protected Area
Piopiotahi
Why dive here
With 46+ marine species recorded in the area - including blue sharks, great white sharks, seahorses and southern right whales - Dale Green offers some of Fiordland's richest reef diving. Water ranges 12-17°C, warmest January, February, March.
Dale Green, for us, is classic Fiordland. We’re talking about those sheer walls that just disappear into the dark, cold water. You descend, and it’s like dropping into a twilight zone. The light filters through the tannin-stained surface, giving everything this eerie, green glow. We’ve always been drawn to the black coral trees here, some of them are huge, spreading out from the rock face like ancient, gnarled sculptures. Look closely, and you’ll often spot butterfly perch and soldierfish darting amongst the branches. It’s not just the black coral that makes it special though. Peer into the overhangs, and you’ll find splashes of red coral, a real contrast against the dark rock. And don’t forget the smaller stuff – we’ve seen some brilliant nudibranchs here, often tucked away on hydroids or sponges. Visibility can vary, averaging around 13 metres, but on a good day, it stretches further, allowing you to appreciate the sheer scale of the wall. This site is best for experienced divers comfortable with deep wall diving, who appreciate unique ecosystems over brightly coloured tropical reefs. Keep an eye out for inquisitive seals too; they often pop by to check you out.
Safety Notes
Cold water this month (avg 12°C). Drysuit or thick wetsuit (7mm+) recommended.
Reviews for Dale Green
Conditions
Ocean conditions, forecast and tides for Dale Green
Dale Green Ocean Conditions
Monthly averages for Dale Green, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-44.66, 167.9) (28km away)
October Averages
Sea Temperature
12°C
54°F · Range: 11.5–13.4°C
Current Speed
11.4 cm/s
Direction: NE (37.9°)
Chlorophyll-a
0.27 mg/m³
Clear water
Salinity
34.67 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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