Answer
Sand and salt air can damage electronics—use protective cases and avoid placing devices on towels in wind. Consider a water-resistant pouch for Boardwalk days. Schedule quieter indoor breaks if ear discomfort develops.
Sources: CDC / consumer device care guidance · Visit 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.
