Answer
Advisories warn when wind and seas exceed thresholds for smaller vessels—captains cancel or shorten trips rather than risk passenger injury. Tourists should not treat advisories as “maybe” days. Rebook pier or surf sessions instead.
Sources: NWS Wakefield / NOAA · 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.
