Id be very wary about sailing a run out tide. Especially in a northerly. The Bermuda triangle will get you.(windshadow n currents) Massive amount of water pulling thru the new bar. Much stronger current than old bar. Cranking peak waves either side.
The tides times n heights have also changed. Higher highs n lower lows. We never got a full OCEANIC tide at GB bcoz of restrictive bar entrance. Tide times are also closer to advertised times. Used to add 1.5hrs to Mooloolaba times. Now its closer to half hour.
Fishing wise we may lose the biggest yabby bank at GB. Wave action has already decreased the amount of yabs available. The Skids , where the Moreton bay tide meets the Northern passage tide will most likely move further south from Coochin ck area. As there is a lot more flow from the new bar pushing south on a run in tide.
Interesting times for the GB Crew.
Just looking at the changing sandbanks id think we will LOSE our Lighthouse sailing area. Especially half tide down.