You will be fine, dont expect you to go out in 3 ft seas or when its to windy. Just watch the weather report for the day you plan on heading out and dont overload the boat with people. Lakes and rivers are ok unless you on the great lakes i hear they can be rough. Here is a video first boat is a deck style boat. Watch how the bow of the boat cuts through the water. This is a rough inlet though. Here is the
link. Again any boat can take water over the bow! I have seen on these videos 30 ft boats blow out windshields taking water over the bow. So I am not singling out your style boat. Here is another
link first boat bigger boat same style. Also it mainly how you drive the boat over the waves.