The Wave
Northwest winds clean it up and southeast to east-southeast swell is the best trigger.
Rocks and sharks are part of the read, and the lineup usually stays quiet.
Kosi Bay is a remote northern KZN surf classic, where the mouth-and-reef setup sits inside the iSimangaliso wetland landscape and far from the usual busy surf strip. It pairs warm water and sparse lineups with a protected reserve setting, so the session feels as much about place as it does about the wave. Get the latest surfing conditions, forecast, and tide details for Kosi Bay in KwaZulu-Natal.
Live updates
Northwest winds clean it up and southeast to east-southeast swell is the best trigger.
Rocks and sharks are part of the read, and the lineup usually stays quiet.
The access road to Kosi Bay Mouth can go underwater at high tide, so plan the approach around the tide and use a high-clearance or 4x4 vehicle.
Stop guessing and start surfing. WaveWise analyzes live data to find your best upcoming sessions so you spend less time planning and more time paddling out.

