I find that being underpowered makes doing simple thing very tough. Everything sticks to the water and becomes heavier and less likely to have that fun easy pop factor. I think the best thing to do is to go off the wind to get the speed, at least be planing at full whack, then the board is more poppy. Also have the boom at a decent height (quite high) so that you are hanging off it and everything feels light.
Hopefully after today with all the wind about you'll have had a decent day out on the water,
good luck.