Tacklebuster,
If I had to guess, based on what the tides look like, you should be o.k.
I would advise you to get out early though on the incoming tide so you can get back quick if need be. Sunrise is around 5:30. I'd try to get out as soon as there was some light out. The winds don't usually kick up till the afternoon and the tide change is at 1:31pm. If you get caught out there and the bar is too rough during the ebb you shouldn't have to wait much past the change before it settles down but I don't think it'll even give you a problem.
You're more likely to have a problem with the ocean that day than the bar. Good luck and we may cross pathes if I can't get out for tuna.