FCST ZONES ONE TO SIX VLD FM 241200 TO 251200 UTC.
SPECIAL SEVERE WEATHER OR GALE WARN:
-SPECIAL WARN METEOROLOGY CONDITIONS WIND GENERAL N IN OCEANIC AREA PICHICUY TO PUNTA BOYERUCA AREA, VLD FM AUG 241200 UTC TO AUG 261600 UTC.
-SEVERE WEATHER WARN AND GALE IN OCEANIC AREA AND CSTL EDGE FM CORRAL TO PENAS GULF, VLD FM AUG 240900 UTC TO AUG 250600 UTC.

SYNOPTIC SITUATION:
ZONE ONE (ARICA TO COQUIMBO):
CSTL TROUGH TO RIDGE.

ZONE TWO (COQUIMBO TO VALPARAISO):
RIDGE TO UNSTABLE.

ZONE THREE (VALPARAISO TO CONSTITUCION):
RIDGE TO PREFRONTAL.

ZONES FOUR AND FIVE (CONSTITUCION TO P.MONTT):
PREFRONTAL TO FRONTAL.

ZONE SIX (P.MONTT TO F.SAN PEDRO):
FRONTAL TO POSTFRONTAL UNSTABILITY.

ZONE SEVEN (F.SAN PEDRO TO F.EVANGELISTAS): 
FRONTAL.

ZONE EIGHT (F.EVANGELISTAS TO LAT 60 DGS SOUTH): 
PREFRONTAL TO FRONTAL.

FCST:
ZONE ONE (ARICA TO COQUIMBO):
OVERCAST BECMG TO SCATTERED, VIS 8/10KM PROBABLE MIST AM, 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 TO BROKEN, VIS 8/10KM MIST AM, WIND CALM TO W/SW 4/8KT OCNL 10KT, SEA 1.0/2.0M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS.

ZONE THREE (VALPARAISO TO CONSTITUCION):
OVERCAST TO BROKEN, VIS 6/10KM MIST AM/PROBABLE DRIZZLE WEAK, WIND CALM TO E/NE OCNL W/NW 4/8KT OCNL 12KT INCR S OF AREA TO N/NE 10/18KT OCNL 20KT, SEA 1.0/2.0M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. 

ZONE FOUR (CONSTITUCION TO I.MOCHA):
OVERCAST, VIS 10/6KM SH/RN, WIND N/NE SHIFTING TO N/NW 10/18KT OCNL 25KT, SEA 1.0/2.0M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS WITH BREAKER WEAK IN CSTL EDGE.

ZONE FIVE (I.MOCHA TO P.MONTT):
OVERCAST, VIS 10/6KM SH/RN, WIND N/NE 10/20KT SHIFTING AND INCR TO N/NW 20/30KT GUSTS 40/50KT, SEA 2.0/3.0M SWELL FM SW IN OCEANIC AREA, SLIGHT IN BAYS WITH BREAKER IN CSTL EDGE.

ZONE SIX (P.MONTT TO F.SAN PEDRO):
OVERCAST BECMG TO SCATTERED, VIS 4/10KM RN/SH, WIND N/NE SHIFTING TO W/SW 15/25KT GUSTS 35/40KT, SEA 2.0/3.0M IN OCEANIC AREA.

MET108SS

ISSUED BY: 23RD AUGUST 2026 18:00 LOCAL TIME BY THE ZONAL CENTER OF MARINE METEOROLOGY OF VALPARAISO.

ZONE SEVEN (F.SAN PEDRO TO F.EVANGELISTAS):
OVERCAST OCNL BROKEN, VIS AVERAGE (6/8KM) RN/SH, WIND N/NE 30/35KT GUSTS 45KT OCNL N/NW 15/20KT GUSTS 30KT, SEA 4.0/3.0 M SWELL FM NW.

ZONE EIGHT (F.EVANGELISTAS TO LAT 60 DGS SOUTH):
(F.EVANGELISTAS TO LAT 56 DGS SOUTH):
OVERCAST TO BROKEN, VIS AVERAGE (8KM) RN/SH, WIND N/NE BECMG N/NW 20/30KT GUSTS 40KT, SEA 2.0/4.0 M SWELL FM NW.
(LAT 56 DGS SOUTH TO LAT 60 DGS SOUTH):
OVERCAST, VIS GOOD (10KM) SH, WIND N/NE BECMG W/NW 5/10KT, SEA 2.0/1.5 M SWELL FM NW.

MET011NA
ISSUED: 23RD AUGUST 2026 TO 18:00 LOCAL TIME.
BY THE ZONAL CENTER OF MARINE METEOROLOGY OF MAGALLANES AND CHILEAN ANTARCTICA.