Small craft advisory is a term used to warn mariners of hazardous boating conditions. However, there are several synonyms to describe the same warning. For instance, a gale warning predicts winds of 34 knots or more, which can create dangerous conditions for small boats. A wind advisory is a warning that predicts winds of 25 to 30 knots, which could cause difficulties while boating. Another synonym is the storm warning, which entails the likelihood of a storm or a severe weather event occurring soon. Additionally, mariners might receive warnings for choppy seas, heavy surf advisories, and warnings of strong currents. It is crucial to heed these warnings to stay safe at sea.