In reply to David Coley:
The tide usually goes out far , so even with a slight storm surge and 3m waves .most of the routes should be approachable . Those waves will go far up past all the routes at high tide however
As for dry , I wouldn't know for most routes but imagine you'd be fine for the less tidal routes . Certainly lunakhod , clawtrack and the smile have straightforward starts that are climbable if wet and will be dry after first 5m.