Answer
Several larger properties maintain indoor pools for spring, fall, and rainy summer days when ocean water feels cold. Hours may differ from outdoor decks—confirm both when booking shoulder trips. Steam and humidity in lobbies are normal after busy swim sessions.
Sources: Visit Ocean City · Town of Ocean City
Editorial visitor guidance for Ocean City, Maryland. Confirm current Town of Ocean City, Maryland DNR, NPS Assateague, and NWS rules when regulations or safety apply.
