NO SWIMMING

Warning Level: HAZARDOUS

Condition Description: It has been determined that swimming can be very hazardous in the vicinity.

Comments: This sign is posted when natural or other conditions may cause severe bodily harm.
Such conditions usually are high surf, tai-fun, hurricane warning or alerts, tsunami (i. e., tidal waves), and so forth. Such signs are also posted when dangerous or venomous organisms (i. e., sharks, portuguese man-of-war) may be or have been sighted in the area.