Kongo - Diani Beach & South Coast

Moonlight gets its name for a reason, and it’s not because we like to dive it under the full moon (though we wouldn't say no). It’s because even in the middle of the day, there's this soft, diffused light that seems to filter down through the water, especially along the top of the reef. We really like starting here, cruising over the shallow coral heads where the light plays, before drifting out to the wall. The wall itself is beautiful, dropping to about 18m, with plenty of overhangs and crevices to explore. Keep an eye out for the smaller stuff – we've spotted Eyed Flounders perfectly camouflaged on sandy ledges and sometimes a Pygmy Moray peeking out of a hole. The sandy patches near the mooring lines are fantastic for spotting those shy Goldspot Gobies and their shrimp buddies, or maybe a Coney just hanging out. We’ve had some good luck finding Plumed Scorpionfish here too, almost invisible against the sponges. Visibility averages around 20m, so you get a great sense of the scale of the wall as you drift. It’s a pretty chill dive, great for anyone who enjoys a relaxed cruise along a vibrant reef edge without too much fuss.

Location: Diani Beach & South Coast, Kenya, Indian Ocean & East Africa
Coordinates: -4.272100, 39.607700
Type: reef

Marine Protected Area: Diani Chale Marine

Best Time to Dive in Diani Beach & South Coast

The warmest water temperatures in Diani Beach & South Coast occur in January, averaging 28.1°C. The coolest conditions are in December at 28.1°C.

Monthly Water Temperatures

January: 28.1°C (air: 27.7°C)
February: 28.1°C (air: 28.2°C)
March: 28.1°C (air: 28.1°C)
April: 28.1°C (air: 26.7°C)
May: 28.1°C (air: 26.2°C)
June: 28.1°C (air: 25.3°C)
July: 28.1°C (air: 24.4°C)
August: 28.1°C (air: 24.5°C)
September: 28.1°C (air: 25.2°C)
October: 28.1°C (air: 26.2°C)
November: 28.1°C (air: 26.7°C)
December: 28.1°C (air: 27.2°C)

Nearest Dive Centres to Kongo

Marine Life in Diani Beach & South Coast

Home to 446 recorded species including 284 reef fish, 96 hard corals, 27 seagrass & algae, 7 sea snails & nudibranchs, 7 sea cucumbers, 5 crabs & lobsters.

Notable Species

Green Turtle (Chelonia mydas)
Marbled Parrotfish (Leptoscarus vaigiensis) - Reef Fish
Cigar wrasse (Cheilio inermis) - Reef Fish
Hooded oyster (Saccostrea cuccullata) - Clams & Mussels
Spangled emperor (Lethrinus nebulosus) - Reef Fish
Silver-streaked rainbowfish (Stethojulis strigiventer) - Reef Fish
Crested Sabretooth Blenny (Petroscirtes mitratus) - Reef Fish
Alligator pipefish (Syngnathoides biaculeatus) - Reef Fish
thalassia (Thalassia hemprichii) - Seagrass & Algae
mangrove (Rhizophora mucronata) - Seagrass & Algae
cymodocea (Cymodocea rotundata) - Seagrass & Algae
seagrass (Halophila ovalis) - Seagrass & Algae
Shoalgrass (Halodule wrightii) - Seagrass & Algae
Short-head Sabretooth Blenny (Petroscirtes breviceps) - Reef Fish
Bullethead Parrotfish (Chlorurus sordidus) - Reef Fish
gray mangrove (Avicennia marina) - Seagrass & Algae
Flowery Flounder (Bothus mancus) - Reef Fish
Species code: Tc (Thalassodendron ciliatum) - Seagrass & Algae
Species code: Hs (Halophila stipulacea) - Seagrass & Algae
Rainbow wrasse (Halichoeres iridis) - Reef Fish

Recommended Packing List for Kongo

Based on average water temperature of 28.1°C.

Shorty or Rashguard - warm 28°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