ZCZC OE73 WX FORECAST VALID 06/1600 TILL 07/0400 UTC WRNGS - NIL GEN SIT - AN AREA OF LOW PRESSURE OVER SARDEGNA EXTENDING TOWARDS LIBYA IS MOVING EASTERLY WX - RATHER CLOUDY WITH THE POSSOF SOME ISO SHOWER VIS - GOOD, LOC MOD TO POOR IN SHOWERS WIND - VAR F2 TO F3 BEC W NW F2 TO F3 SEA - SLIGHT SWELL - NEG NNNN