Here's some useless info - while we wait for the fish..did you know...
Low Barometric Pressure produces a rise in the sea height. High pressure has the opersite effect. Wind also has an obvious effect on sea height i.e... an on shore wind stacks water up against the shore and of course the off shore has an oppersite effect. Yes i know what your thinking "that man needs to get out more" - i'm leaving for a fish now!