FZPS02 SCSC 042257 CHILEAN NAVY WEATHER SERVICE VALPARAISO MARITIME METEOROLOGICAL CENTER FCST ZONES ONE TO EIGHT VLD FM 051200 TO 061200 UTC. SPECIAL SEVERE WEATHER OR GALE WARN: NO. SYNOPTIC SITUATION: ZONES ONE TO THREE (ARICA TO CONSTITUCION): RIDGE. ZONE FOUR (CONSTITUCION TO I.MOCHA): RIDGE WITH REST OF UNSTABILITY. ZONE FIVE (I.MOCHA TO P.MONTT): RIDGE TO FRONTAL EDGE. ZONE SIX (P.MONTT TO F.SAN PEDRO): FRONTAL TO POSTFRONTAL UNSTABILITY. ZONE SEVEN (F.SAN PEDRO TO F.EVANGELISTAS): RIDGE TO FRONTAL. ZONE EIGHT (F.EVANGELISTAS TO LAT 60 DGS SOUTH): RIDGE TO PREFRONTAL. FCST: ZONE ONE (ARICA TO COQUIMBO): OVERCAST AM BECMG TO CLEAR, VIS 4/10KM MATINAL MIST IN CSTL AREA, WIND CALM TO S/SW 5/10KT OCNL 15KT, SEA 1.0/2.5M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. ZONE TWO (COQUIMBO TO VALPARAISO): OVERCAST BECMG TO CLEAR, VIS 4/10KM MATINAL MIST IN CSTL AREA, WIND CALM TO W/NW 5/10KT OCNL 15KT, SEA 1.5/2.5M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. ZONE THREE (VALPARAISO TO CONSTITUCION): OVERCAST BECMG TO CLEAR, VIS 4/10KM MATINAL MIST IN CSTL AREA, WIND CALM TO N/NE 5/10KT OCNL 15KT, SEA 1.5/2.5M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. ZONE FOUR (CONSTITUCION TO I.MOCHA): BROKEN TO OVERCAST, VIS 10/8KM ISOL SH TO END OF PERIOD, WIND CALM TO N/NE 5/10KT OCNL 15KT, SEA 2.0/3.0M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. ZONE FIVE (I.MOCHA TO P.MONTT):