Altitude 29m a.s.l
Tommy guns on Clash arête © OliBoyes
The climbing itself isn't tidal but access to bouldering and sport routes is tidal.
Recent big seas have washed away the stepping stone boulders making access only possible (without wet feet) at low to medium tide (2 to 3m) dependent on the swell. Look out for big swells as you may not get in or out at all!