HUMBUG BAY
Protected Area
Rabbit Island
Why dive here
With 72+ marine species recorded in the area - including blue sharks, dolphins, hammerhead sharks, humpback whales and seahorses - HUMBUG BAY offers some of Goat Island & Hauraki Gulf's richest muck diving. Water ranges 15-21°C, warmest January, February, March.
Humbug Bay. We love this spot, especially when the main Goat Island crowds are doing their thing elsewhere. It’s got a bit of everything, which makes it one of our favourite all-rounders. Drop in around the boulder fields, near those rocky outcrops, and you're quickly among schools of snapper and demoiselles darting through the kelp. The real draw for us, though, are the caves towards Devil’s Point. They’re not deep, maybe just a few metres in, but they're big enough to poke your head into and see what’s lurking in the shadows – often a rig or a sleepy stingray. Further east, you’ll find a tiered reef, dropping in three distinct steps down to 14 metres. Visibility averages seven metres, so it’s not always a wide-angle dream, but it's usually good enough to appreciate the intricate rock formations and the smaller critters like mottled triplefins and blennies tucked into crevices. The bottom here has a light dusting of silt, so good buoyancy helps keep things clear. It’s a site that rewards slow exploration rather than grand vistas, perfect for a relaxed dive spotting the local residents.
Nearest Dive Centres to HUMBUG BAY
Dive shops near HUMBUG BAY
Salt Aotearoa
Cathedral Cove Dive Ltd
Dive Zone Whitianga
Reviews for HUMBUG BAY
Conditions
Ocean conditions, forecast and tides for HUMBUG BAY
HUMBUG BAY Ocean Conditions
Monthly averages for HUMBUG BAY, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-36.93, 175.86) (22km away)
October Averages
Sea Temperature
16°C
60°F · Range: 14.5–16.9°C
Current Speed
1.41 cm/s
Direction: SE (135°)
Chlorophyll-a
0.497 mg/m³
Moderate productivity
Salinity
34.91 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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