i haven't seen this to often:

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE KEY WEST FL
555 PM EDT SUN MAY 15 2005

THE NATIONAL WEATHER SERVICE IN KEY WEST HAS ISSUED A
.. SPECIAL MARINE WARNING FOR...
WATERS FROM KEY WEST TO 20 NM WEST OF DRY TORTUGAS NORTH 20 NM AND
SOUTH 60 NM.
.. UNTIL 630 PM EDT
.. AT 549 PM EDT... THE NATIONAL WEATHER SERVICE OBSERVED A
WATERSPOUT ABOUT 7 MILES NORTHWEST OF KEY WEST INTERNATIONAL
AIRPORT...MOVING WEST AT 5 TO MPH.
WATERSPOUTS TEND TO FORM WITHIN LONG CLOUD LINES...AND ARE MOST
LIKELY TO FORM UNDER A LARGE CLOUD BUILDUP WITH A DARK FLAT BASE.
MARINERS SHOULD MOVE AWAY FROM THIS WATERSPOUT IMMEDIATELY.

was a few hours ago......
someone must have some cool pics!