Typhoon Lagoon crowd question (late April)

[traci]

We have never been to a Disney waterpark. We are planning on Typhoon Lagoon on Thursday, April 30th. Crowd wise, what can we expect?

 

[Moose13]

We have gone to WDW three times in the last week of April first week of May. Always found the water parks to be busy, but not unbearable. Typhoon Lagoon and Blizard Beach are both must sees in our visits which will always be in the above timeframes.