Answer
Prevent with sunscreen, shade, and hydration; treat mild sunburn with cool compresses and OTC care as appropriate. Heat exhaustion needs rest, fluids, and cooler environments—seek urgent care if symptoms worsen. Ocean breezes can mask dehydrating heat.
Sources: NWS Wakefield / NOAA · Atlantic General Hospital
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.
