Answer
Pregnancy already causes nausea—consult OB before boats, meds, or offshore exposure. Calm bay sightseeing may be ok when approved; rough seas are poor choice. Operator liability and comfort both favor honest disclosure.
Sources: Atlantic General Hospital · 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.
