"Is the best response to an outflowing "cut current" pulling one out similar to that of a rip current? Let it pull you out then swim parralel to shore to try and cross the reef at another point? Is it even possible to swim back over the reef with waves breaking across it? "
When i was there in july, i(experienced surfer) went out surfing with a local,and found that the current was very strong, and it was sucking me out to sea(i had to constantly keep paddling), it was just like a rip current in that it would suck you out,i think it would take alot of enery to swim parrell to it and try and cross it to get back to the reef(allmost impossible if you don't have any energy left). i think once you got going far enough out than it would be to late to even try to make it,(with the right conditions =outgoing tide) then your out in the deep blue and that can be pretty scary.