But as they sailed he fell asleep: and there came down a storm of wind on the lake; and they were filled {with water}, and were in jeopardy.
But as they sailed, he fell asleep. A wind storm came down on the lake, and they were taking on dangerous amounts of water.
πλεοντων δε αυτων αφυπνωσεν και κατεβη λαιλαψ ανεμου εις την λιμνην και συνεπληρουντο και εκινδυνευον
pleontōn de aytōn aphypnōsen kai katebē lailaps anemoy eis tēn limnēn kai syneplēroynto kai ekindyneyon