Who says this isn't English? It could be: No Parking, No Parachutes, No Parasols, No Paranoids, etc… Rebecca, please go and check the missing letters.
Rebecca commented on 09.12.03
I think it means "not for water." Indeed, the place was pretty dry.
Rebecca commented on 09.12.03
I don't know, I think I was one of about four native English speakers in the entire place.