We normally visit O.C. MD or Panama City, FL, so are used to Gulf or big waves. My boys 8 and 10 like to Boogie Board at Ocean City. My boys will go in the ocean this time of year in MD (72 degrees), but is it that much colder on Cape Cod and would the waves be good for good swimmers and decent boogie boarders in Eastham at this age who are used to the ocean?
My other option would be to stay in Hyannis where my older son has a regatta, but having read up on the beaches it seems it would be more like playing on a Bay than the Ocean, but the shells at Kalmus sound fun.
The only definite is to visit the Wyndah museum in Yarmouth while we are there. Any ideas on good beaches or travel to and from Hyannis to Eastham. We would get there on a Friday and it would be Saturday and Sunday morning we would need to travel to Hyannis from Eastham.