Semele - Port Vila & Efate

The Pond isn't just a dive site; it’s a living, breathing aquarium that constantly surprises us. We love the way the reef slopes gently, revealing new residents with every meter. Keep an eye out for the smaller stuff – the flash of an Angel abu polos darting into a crevice, or the subtle patterns of a Chestnut Blenny peeking from its burrow. We've often spent an entire dive in a small area, mesmerized by the pipefish, both Bluestripe and Pacific short-bodied, weaving through the coral. What makes The Pond a standout, for us, is its sheer unpretentiousness. There are no dramatic drop-offs or famous wrecks here. Instead, you get a solid, reliable dive that consistently delivers interesting encounters. We've seen reef sharks cruise by, curious but uninterested, and once spotted a lone eagle ray gliding through the deeper sections. For macro enthusiasts, it's a dream; the array of gobies, from the Nocturn to the Redlined Pygmygoby, is fantastic. We find the best time to visit is mid-morning, when the light plays beautifully on the coral and brings out the colours of the Barcheek Amoya and Horned Bannerfish. Visibility averages 15m, which is plenty for appreciating the details. It’s a great spot for any diver who appreciates a relaxed pace and a keen eye for the little wonders.

Location: Port Vila & Efate, Vanuatu, Central & South Pacific
Coordinates: -17.769800, 168.261100
Type: reef

Marine Protected Area: Erakor and Empten Lagoon

Best Time to Dive in Port Vila & Efate

The warmest water temperatures in Port Vila & Efate occur in January, averaging 29.0°C. The coolest conditions are in December at 29.0°C.

Monthly Water Temperatures

January: 29.0°C (air: 26.0°C)
February: 29.0°C (air: 26.3°C)
March: 29.0°C (air: 25.8°C)
April: 29.0°C (air: 25.7°C)
May: 29.0°C (air: 24.3°C)
June: 29.0°C (air: 23.8°C)
July: 29.0°C (air: 23.3°C)
August: 29.0°C (air: 22.9°C)
September: 29.0°C (air: 23.5°C)
October: 29.0°C (air: 24.2°C)
November: 29.0°C (air: 25.0°C)
December: 29.0°C (air: 26.1°C)

Nearest Dive Centres to Semele

Marine Life in Port Vila & Efate

Home to 329 recorded species including 272 reef fish, 16 sea cucumbers, 12 sea snails & nudibranchs, 6 seagrass & algae, 6 hard corals, 4 whales & dolphins.

Notable Species

Dugong (Dugong dugon) - Whales & Dolphins
Black sea cucumber (Holothuria atra) - Sea Cucumbers
Boring Clam (Tridacna crocea) - Clams & Mussels
Bristle-toothed Surgeonfish (Ctenochaetus striatus) - Reef Fish
Banded sea krait (Laticauda colubrina)
Bullethead Parrotfish (Chlorurus sordidus) - Reef Fish
Banded Goatfish (Parupeneus multifasciatus) - Reef Fish
Orange-lined Triggerfish (Balistapus undulatus) - Reef Fish
Small giant clam (Tridacna maxima) - Clams & Mussels
Redfin Butterflyfish (Chaetodon lunulatus) - Reef Fish
Citron Butterfly (Chaetodon citrinellus) - Reef Fish
Butterfly fish (Chaetodon vagabundus) - Reef Fish
Blackedge thicklip wrasse (Hemigymnus melapterus) - Reef Fish
Kihikihi (Zanclus cornutus) - Reef Fish
Latticed Butterflyfish (Chaetodon rafflesii) - Reef Fish
Saddleback Butterflyfish (Chaetodon ephippium) - Reef Fish
Batavian Parrotfish (Scarus psittacus) - Reef Fish
Blue-lined Tang (Zebrasoma scopas) - Reef Fish
Bleeker's Parrotfish (Chlorurus bleekeri) - Reef Fish
Threadfin (Chaetodon auriga) - Reef Fish

Recommended Packing List for Semele

Based on average water temperature of 29.0°C.

Shorty or Rashguard - warm 29°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