Bubble Cave - Niue West Coast
Bubble Cave. It’s a classic Niue dive, and for good reason. We love sites that really lean into the island's unique geology, and this one delivers. You start in fairly shallow water, maybe 10m, and head into a large cavern. It’s not dark, not really. Plenty of light spills in from the entrance, creating these gorgeous shafts that hit the silty bottom. Our favourite part? Popping up into the air chamber inside. You can actually take your regulator out, breathe the air, and have a chat while looking at the stalactites above. It’s a bit surreal, a proper "pinch me" moment. Below, the cave floor and walls host an interesting mix. We’ve spotted a few tiny rock crabs clinging on, and the occasional reticulated venus snail. Look for the island jacks schooling around the entrance, and keep an eye out for the big long-nosed butterflyfish picking around the edges. It’s an intermediate dive, mainly because you’re in an overhead environment, but it’s spacious and well-lit. We’d suggest going in the morning; the light seems to hit just right. It’s a truly unique experience, perfect for divers who appreciate something a little different from a standard reef dive.
- Location
- Niue West Coast, Niue, Central & South Pacific
- Coordinates
- -19.060000, -169.940000
- Type
- cave
- Maximum Depth
- 5-15m
- Difficulty
- Intermediate
Marine Protected Area: Vailoapu-Namoui
Best Time to Dive in Niue West Coast
The warmest water temperatures in Niue West Coast occur in January, averaging 27.4°C. The coolest conditions are in December at 27.4°C.
Monthly Water Temperatures
- January: 27.4°C (air: 26.8°C)
- February: 27.4°C (air: 26.8°C)
- March: 27.4°C (air: 27.0°C)
- April: 27.4°C (air: 26.8°C)
- May: 27.4°C (air: 26.1°C)
- June: 27.4°C (air: 25.1°C)
- July: 27.4°C (air: 24.5°C)
- August: 27.4°C (air: 23.9°C)
- September: 27.4°C (air: 24.3°C)
- October: 27.4°C (air: 24.6°C)
- November: 27.4°C (air: 25.4°C)
- December: 27.4°C (air: 26.2°C)
Nearby Dive Sites in Niue West Coast
- Antiope Reef (reef)
- Chimney - 8-25m (reef)
- Snake Gully - 5-20m (reef)
Nearest Dive Centres to Bubble Cave
- Niue Blue - ["PADI"]
Marine Life in Niue West Coast
Home to 189 recorded species including 143 reef fish, 21 hard corals, 8 sea cucumbers, 8 sea snails & nudibranchs, 2 sea urchins, 2 sharks & rays.
Notable Species
- Bristle-toothed Surgeonfish (Ctenochaetus striatus) - Reef Fish
- Pinktail triggerfish (Melichthys vidua) - Reef Fish
- Clown Tang (Naso lituratus) - Reef Fish
- Princess Parrotfish (Scarus forsteni) - Reef Fish
- Banded-tail Coral-cod (Cephalopholis urodeta) - Reef Fish
- Banded Goatfish (Parupeneus multifasciatus) - Reef Fish
- Kihikihi (Zanclus cornutus) - Reef Fish
- Argus Grouper (Cephalopholis argus) - Reef Fish
- Black Surgeonfish (Acanthurus nigricans) - Reef Fish
- Blue-banded Pualu (Acanthurus blochii) - Reef Fish
- Achilles Tang (Acanthurus achilles) - Reef Fish
- Four-spot butterfly (Chaetodon quadrimaculatus) - Reef Fish
- Black Butterflyfish (Chaetodon reticulatus) - Reef Fish
- Humphead wrasse (Coris aygula) - Reef Fish
- Boomerang triggerfish (Sufflamen bursa) - Reef Fish
- Blue-lined Surgeonfish (Acanthurus lineatus) - Reef Fish
- Orange-lined Triggerfish (Balistapus undulatus) - Reef Fish
- Bucktooth (Calotomus carolinus) - Reef Fish
- Gendarme Fish (Acanthurus olivaceus) - Reef Fish
- Bicolor Parrotfish (Scarus rubroviolaceus) - Reef Fish
Recommended Packing List for Bubble Cave
Based on average water temperature of 27.4°C.
- Shorty or Rashguard - warm 27°C water needs minimal exposure protection
- Mask - essential for every dive
- Fins
- BCD - buoyancy compensator
- Regulator - your most safety-critical piece of gear
- Dive Computer - tracks depth, time, and NDL
- Surface Marker Buoy (SMB) - essential for boat pickups
- Dive Torch - useful for crevices and colour at depth
- Underwater Camera - capture your diving memories