Pattaya is number one in Thailand - (and Phuket pretty good too). If no wind, there is always something else to do. But in other locations - nothing to do...
In Pattaya you can go for:
go karting, bowling, shopping, flying (paragliding, ultra, RC), eating (many to choose from), movie theater (e.g. in Hua Hin Arnold S only speaks damned fluent Thai that you don´t get it - no sub!), concerts, bar girls (more than anywhere else)