Answer
Thunder, lightning, dense fog, and small-craft advisories postpone departures—family boats still need safe visibility and stable decks. Operators text or call holds; screenshot refund rules when you pay. NWS marine forecasts beat pier-level guessing.
Sources: National Weather Service · Visit Ocean City · U.S. Coast Guard
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.
