There's a small tropical depression forming right over Ambergris today. It should move across Yucatan and into the Bay Of Campeche...

A STRONG TROPICAL WAVE IS IN THE NW CARIBBEAN SEA FROM THE
YUCATAN CHANNEL INTO THE GULF OF HONDURAS MOVING W 10-15 KT.
SATELLITE IMAGES SHOW A WEAK 1011 MB LOW FORMING ALONG THE WAVE
AXIS NEAR 18N 88W. THE LOW CLOUDS OVER THE YUCATAN ARE
MOVING FROM N TO S... SUGGESTING THE SYSTEM HAS GOTTEN BETTER
ORGANIZED OVERNIGHT WITH A BALL OF CONVECTION NEAR THE
DISORGANIZED CIRCULATION CENTER. PROXIMITY TO LAND MAY INHIBIT
FURTHER DEVELOPMENT TODAY BUT A BUILDING UPPER RIDGE OVER THE SW
GULF OF MEXICO COULD ALLOW FORMATION OVER THE BAY OF CAMPECHE
TOMORROW AS THE SYSTEM MOVES INTO THAT AREA. WIDELY SCATTERED
MODERATE CONVECTION IS WITHIN 60 NM OF THE E COAST OF BELIZE AND
YUCATAN AND ALSO FROM 18N-21N BETWEEN THE CAYMAN ISLANDS AND
YUCATAN.