Answer
Successful clam digs need exposed flats at predictable low tides—NOAA minus tides matter more than moon phase alone. Arrive early as water recedes and respect posted closures. Never dig without checking DNR maps and local rules.
Sources: Maryland DNR · NOAA Tides & Currents · 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.
