What Tide Is Best for Surfing?
6 min read
There is no single best tide for surfing. The right tide depends on the shape of the seabed at your spot and the size of the swell. Here is how tide changes a wave, and how to find the window that works where you surf.
What tide actually changes
Tide changes the depth of water over the reef or sandbar where the wave breaks. More water softens and slows a wave; less water makes it steeper, faster, and shallower. The same spot can be a gentle roller at high tide and a hollow, heavy wave at low.
Low tide
Low tide exposes the seabed and makes waves break harder and hollower. It can turn a mellow spot punchy, and it can also make reefs dangerously shallow. Beach breaks sometimes get too fast and close out on a very low tide.
Mid tide
Mid tide, especially a pushing (incoming) mid tide, is the reliable all-rounder. Many beach breaks are at their best here: enough water to be safe, enough shape to be fun. If you do not know a spot, a pushing mid tide is a sensible first bet.
High tide
High tide adds water and softens waves. It can make shallow reefs safe and rideable, but it can also make weak swell fat and lifeless, or push waves onto the sand with no room to ride. Bigger swells often handle high tide better than small ones.
Find your spot’s window
The only way to truly know the best tide for your spot is to surf it across the tide range and pay attention. Note the tide every time you paddle out, rate the session, and after a handful of surfs a pattern appears. This is exactly the kind of insight a surf journal surfaces automatically once you log a few sessions.