We had a few moments where the girls felt a little seasick. The worst was on our wildlife quest off Sitka.
On our last day at sea on the cruise ship the water had high swells that caused the ship to feel quite rocky. It is funny how life goes on with everyone just swaying. There are several noticeable differences. Containers filled with vomit bags start popping up in the halls near the elevators and the pools on the ship become wave pools.