FCST ZONES ONE TO SIX VLD FM 181200 TO 191200 UTC.
SPECIAL SEVERE WEATHER OR GALE WARN:
-UPDATE SPECIAL WARN METEOROLOGY CONDITIONS WIND GENERAL N IN OCEANIC AREA IQUIQUE TO COQUIMBO AREA VLD FM 171000 UTC TO 190000 UTC.

SYNOPTIC SITUATION:
ZONE ONE (ARICA TO COQUIMBO):
RIDGE WITH UNSTABILITY IN UPPER.

ZONE TWO (COQUIMBO TO VALPARAISO):
RIDGE TO ANTICYCLONIC EDGE.

ZONE THREE (VALPARAISO TO CONSTITUCION):
ANTICYCLONIC EDGE.

ZONE FOUR (CONSTITUCION TO I.MOCHA):
RIDGE.

ZONE FIVE (I.MOCHA TO P.MONTT):
RIDGE WITH LIGHT UNSTABILITY.

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

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

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

FCST:
ZONE ONE (ARICA TO COQUIMBO):
OVERCAST, VIS 10/8KM PROBABLE DZ WEAK, WIND CALM TO N/NE SHIFTING TO W/SW 5/18KT OCNL 20/25KT, SEA 1.0/2.0M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS.

ZONE TWO (COQUIMBO TO VALPARAISO):
SCATTERED TO CLEAR, VIS 10KM, WIND CALM TO W/SW 4/10KT OCNL 12KT, SEA 1.5/2.5M IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS.

ZONE THREE (VALPARAISO TO CONSTITUCION):
SCATTERED TO CLEAR, VIS 10KM, WIND CALM TO S/SE SHIFTING TO W/SW 5/15KT OCNL 20KT, SEA 1.5/2.5M IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS.

ZONE FOUR (CONSTITUCION TO I.MOCHA):
SCATTERED TO CLEAR, VIS 10KM, WIND S/SW 10/15KT INCRE 15/25KT GUSTS 35KT, SEA 1.5/2.5M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS WITH BREAKER IN CSTL EDGE.

ZONE FIVE (I.MOCHA TO P.MONTT):
BROKEN TO OVERCAST, VIS 10KM, WIND S/SW 15/20KT OCNL 25KT, SEA 2.0/3.0M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS IN BAYS WITH BREAKER IN CSTL EDGE.

ZONE SIX (P.MONTT TO F.SAN PEDRO):
OVERCAST, VIS 4/8KM RN/SH, WIND N/NW 20/30KT GUSTS 40/50KT SHIFTING TO S/SE 20/10KT, SEA 3.0/5.0M SWELL FM SW IN OCEANIC AREA.

MET108SS

ISSUED: 17TH AUGUST 2026 18:00 LOCAL TIME BY THE ZONAL CENTER OF MARINE METEOROLOGY OF VALPARAISO.

ZONE SEVEN (F.SAN PEDRO TO F. EVANGELISTAS):
OVERCAST TO BROKEN, VIS AVERAGE TO GOOD (6/10 KM) RN/SH, WIND W/NW 30/35KT GUSTS 45KT OCNL SW 20/25KT, SEA   8.0/3.0 M SWELL FM W/NW.

ZONE EIGHT (F. EVANGELISTAS TO LAT 60 DGS SOUTH):
(F. EVANGELISTAS TO LAT 56 DGS SOUTH):
OVERCAST OCNL BROKEN, VIS AVERAGE (8/4 KM) RN, WIND W/NW OCNL SW 25/30KT GUSTS 40KT, SEA 8.0/4.0 M SWELL FM W/NW OCNL SW.

(LAT 56 DGS SOUTH TO LAT 60 DGS SOUTH):
OVERCAST OCNL BROKEN, VIS AVERAGE (6/4 KM) RN, WIND W/NW OCNL SW 25/30KT GUSTS 40KT, SEA 6.0/4.0 M SWELL FM W/NW.

MET010MR
ISSUED: 17TH AUGUST 2026 TO 16:00 LOCAL TIME.
BY THE ZONAL CENTER OF MARINE METEOROLOGY OF MAGALLANES AND CHILEAN ANTARCTICA.