FZPS02 SCSC 172234 CHILEAN NAVY WEATHER SERVICE VALPARAISO MARITIME METEOROLOGICAL CENTER FCST ZONES ONE TO SIX VLD FM 181200 TO 191200 UTC. SPECIAL SEVERE WEATHER OR GALE WARN: -NIL. SYNOPTIC SITUATION: ZONE ONE (ARICA TO COQUIMBO): CSTL TROUGH. ZONES TWO TO THREE (COQUIMBO TO CONSTITUCION) CSTL TROUGH TO ANTICYCLONIC EDGE. ZONE FOUR (CONSTITUCION TO I.MOCHA): ANTICYCLONIC EDGE WEAK. ZONE FIVE (I.MOCHA TO P.MONTT): ANTICYCLONIC EDGE TO RIDGE. ZONE SIX (P.MONTT TO F.S.PEDRO): RIDGE WITH LIGHT UNSTABILITY. ZONE SEVEN (F.SAN PEDRO TO F. EVANGELISTAS): ANTICYCLONIC TO UNSTABLE TO SOUTH LAT 50?S. ZONE EIGHT (F. EVANGELISTAS TO LAT 60 DGS SOUTH): POSTFRONTAL INSTABILITY TO ANTICYCLONIC. FCST: ZONE ONE (ARICA TO COQUIMBO): OVERCAST BECMG TO CLEAR, VIS 10KM, WIND CALM TO W/SW 4/10KT OCNL 15KT, SEA 1.0/2.0M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. ZONE TWO (COQUIMBO TO VALPARAISO): OVERCAST BECMG TO SCATTERED, VIS 8/10KM MIST AM, WIND CALM TO N/NE SHIFTING TO W/NW 4/8KT OCNL 12KT, SEA 1.5/2.5M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. ZONES THREE (VALPARAISO TO CONSTITUCION): OVERCAST TO BROKEN, VIS 4/10KM MIST/PROBABLE DZ WEAK, WIND CALM TO W/SW 3/6KT OCNL 8KT, SEA 1.5/2.5M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. ZONES FOUR (CONSTITUCION TO I.MOCHA): CLEAR TO SCATTERED, VIS 10KM, WIND S/SW 10/15KT OCNL 20KT, SEA 1.5/2.5M IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS WITH BREAKER IN CSTL EDGE. ZONE FIVE (I.MOCHA TO P.MONTT):