FCST ZONES ONE TO EIGHT VLD FM 181200 TO 191200 UTC. SPECIAL SEVERE WEATHER OR GALE WARN: -NIL. SYNOPTIC SITUATION: ZONE ONE (ARICA TO COQUIMBO): RIDGE TO ANTICYCLONIC EDGE. ZONES TWO AND THREE (COQUIMBO TO CONSTITUCION): CYCLONIC CIRCULATION TO RIDGE. ZONE FOUR (CONSTITUCION TO I.MOCHA): RIDGE TO NEW FRONTAL APROXIMATION. ZONE FIVE (I.MOCHA TO P.MONTT): RIDGE TO PREFRONTAL. ZONE SIX (P.MONTT TO F.SAN PEDRO): POSTFRONTAL UNSTABILITY TO FRONTAL. ZONES SEVEN AND EIGHT (F.SAN PEDRO LAT 60 DGS SOUTH): RIDGE TO FRONTAL. FCST: ZONE ONE (ARICA TO COQUIMBO): BROKEN BECOMING TO CLEAR, VIS 10KM, WIND CALM TO W/SW 4/10KT OCNL 15KT, SEA 1.0/2.0M IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. ZONE TWO (COQUIMBO TO VALPARAISO): OVERCAST BECMG TO CLEAR, VIS 8/10KM PROBABLE MIST AM, WIND CALM TO W/SW 4/8KT, SEA 1.0/2.0M IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. ZONE THREE (VALPARAISO TO CONSTITUCION): BROKEN BECMG TO CLEAR, VIS 10KM, WIND CALM TO E/NE SHIFTING TO S/SE 4/8KT, SEA 1.0/2.0M SWELL FM SW IN OCEANIC AREA, RIPPLED IN BAYS. ZONE FOUR (CONSTITUCION TO I.MOCHA): OVERCAST, VIS 8/10KM SH, WIND N/NE 10/15KT SHIFTING TO N/NW 15/5KT, SEA 1.0/2.0M IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. ZONE FIVE (I.MOCHA TO P.MONTT): OVERCAST, VIS 10/4KM SHO TO SOUTH OF AREA, WIND S/SW 5/15KT SHIFTING TO N/NW 15/25KT GUSTS 35KT, SEA 2.0/3.0M IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS WITH BREAKER WEAK IN CSTL EDGE. ZONE SIX (P.MONTT TO F.SAN PEDRO): OVERCAST, VIS 8/4KM SH/RN END OF PERIOD, WIND W/SW 25/15KT SHIFTING TO N/NW 15/25KT INCR ACOUNT TO 180500 LOCAL TIME TO 25/35KT GUSTS 45KT, SEA 3.0/5.0M IN OCEANIC AREA. MET108SS ISSUED: 17TH JUN 2026 18:00 LOCAL TIME BY THE ZONAL CENTER OF MARINE METEOROLOGY OF VALPARAISO. ZONE SEVEN (F.SAN PEDRO TO F. EVANGELISTAS): OVERCAST, VIS GOOD (10KM), WIND SW/W 15/20KT OCNL AND INCR 190300 UTC N/NE 35/45KT GUSTS 65KT, SEA 3.0/6.0 M SWELL FM W. ZONE EIGHT (F. EVANGELISTAS TO LAT 60 DGS SOUTH): (F. EVANGELISTAS TO LAT 56 DGS SOUTH): BROKEN TO OVERCAST, VIS AVERAGE TO GOOD (8/10KM) SH, WIND S/SW 10/15KT OCNL AND INCR 190600 UTC TO W OF AREA N/NE 20/25KT GUSTS 45KT, SEA 1.5/4.0 M SWELL FM W/NW. (LAT 56 DGS SOUTH TO LAT 60 DGS SOUTH): OVERCAST, VIS GOOD (10KM) SH, WIND S/SW OCNL END OF PERIOD TO NW/N 10/15KT GUSTS 25KT, SEA 2.5/3.5 M SWELL FM W/SW. MET105CP ISSUED: 17TH JUNE 2026 TO 16:00 LOCAL TIME. BY THE ZONAL CENTER OF MARINE METEOROLOGY OF MAGALLANES AND CHILEAN ANTARCTICA.