Answer
Have an indoor backup for beach ceremonies—afternoon thunderstorms are common in summer. Clear tents may need permits and weighting against wind. Monitor NWS forecasts starting several days out.
Sources: NWS Wakefield / NOAA · 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.
