

Best for beginner divers, 1-4m, shore entry, mild current.
Kosi Bay Mouth is a unique marine site where the Kosi lake system meets the ocean. The topography features ancient Thonga fish traps, which create a distinct environment for water activities. With an average depth of 3 metres and a range of 1 to 4 metres, the site is suitable for beginners. Access is via the shore, and conditions generally include mild currents and visibility ranging from 5 to 15 metres. Water temperatures fluctuate between 22C and 28C throughout the year. Divers and snorkellers should be aware of potential hazards including crocodiles, jellyfish, lionfish, rip currents, and stonefish. Parking facilities are available at the site.
-26.89339, 32.87742
The best way to experience the Kosi Lake system is by boat.
Guests staying at the Kosi Lodge can enjoy a full-day excursion to the Kosi Bay Mouth.
Recorded at this site
Depth
Up to 4m
Visibility
5-15m
Skill Level
Beginner
Entry
Shore
Water Temp
22-28°C
Current
Mild
Typical Dive
120 min
Yes, the site is suitable for beginners with an average depth of 3 metres.
The depth ranges from 1 to 4 metres, with an average depth of 3 metres.
Access to the water is via the shore.
Yes, the site is highly rated for snorkelling with a rating of 5/5.
Divers and snorkellers should be aware of crocodiles, jellyfish, lionfish, rip currents, and stonefish.
A 3mm wetsuit is recommended for diving at Kosi Bay Mouth in Rocktail Bay. Water temperatures range from 22°C to 28°C.
Kosi Bay Mouth in Rocktail Bay typically has mild currents that most divers can handle comfortably.
Visibility at Kosi Bay Mouth in Rocktail Bay typically ranges from 5 metres to 15 metres. Conditions vary with weather, tides, and seasons.