FCST ZONES ONE TO SIX VLD FM 271200 TO 281200 UTC.
SPECIAL SEVERE WEATHER OR GALE WARN:
-UPDATE SVR WEATHER WARN IN CSTL AREA AND GALE WARN IN OCEANIC AREA PUNTA BOYERUCA TO CORRAL, VLD FM AUG 250400 UTC TO AUG 272000 UTC.
-SVR WEATHER WARN AND GALE IN OCEANIC AREA AND CSTL AREA FM CORRAL TO PENAS GULF, VLD FM AUG 270900 UTC TO AUG 281000 UTC.

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

ZONES TWO AND THREE (COQUIMBO TO CONSTITUCION):
RIDGE.

ZONES FOUR TO SIX (CONSTITUCION TO F.SAN PEDRO):
FRONTAL TO POSTFRONTAL UNSTABILITY.

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

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

FCST:
ZONE ONE (ARICA TO COQUIMBO):
OVERCAST TO BROKEN, VIS 8/10KM PROBABLE MIST AM, WIND CALM TO N/NE SHIFTING TO W/SW 4/10KT OCNL 12KT, SEA 1.0/2.0M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS WITH BREAKER IN CSTL EDGE.

ZONE TWO (COQUIMBO TO VALPARAISO):
OVERCAST BECMG TO SCATTERED, VIS 8/10KM MIST AM, WIND CALM TO N/NE 4/8KT OCNL 10KT, SEA 3.0/4.0M SWELL FM SW IN OCEANIC AREA, RIPPLED BECMG TO MODERATE IN BAYS WITH BREAKER IN CSTL EDGE.

ZONE THREE (VALPARAISO TO CONSTITUCION):
OVERCAST BECMG TO CLEAR, VIS 8/10KM MIST AM, WIND CALM TO E/NE OCNL W/NW 4/8KT OCNL 10KT, SEA 3.0/4.0M SWELL FM SW IN OCEANIC AREA, RIPPLED BECMG TO MODERATE IN BAYS WITH BREAKER IN CSTL EDGE.

ZONE FOUR (CONSTITUCION TO I.MOCHA):
BROKEN TO OVERCAST, VIS 8/4KM SH/RN, WIND N/NW 15/25KT INCR TO S OF AREA 25/35KT (GALE) GUSTS 45KT DECR END OF PERIOD 20/15KT, SEA 3.0/2.0M SWELL FM SW IN OCEANIC AREA, MODERATE TO SLIGHT IN BAYS WITH BREAKER WEAK IN CSTL EDGE.

ZONE FIVE (I.MOCHA TO P.MONTT):
OVERCAST, VIS 4/8KM RN/SH, WIND N/NW 25/35KT (GALE) GUSTS 40/45KT DECR 20/15KT, SEA 5.0/3.0M SWELL FM SW IN OCEANIC AREA, SLIGHT TO MODERATE 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 SHIFTING TO W/NW 30/40KT (GALE) GUSTS 50/55KT, SEA 5.0/3.0M IN OCEANIC AREA.

MET108SS

ISSUED BY: 26TH AUGUST 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) SH, WIND N/NE 15/20KT GUSTS 30KT BECMG TO W/NW 5/10KT, SEA 4.0/2.0 M SWELL FM W/NW.

ZONE EIGHT (F.EVANGELISTAS TO LAT 60 DGS SOUTH):
(F.EVANGELISTAS TO LAT 56 DGS SOUTH):
BROKEN, VIS GOOD (10KM), WIND N/NW BECMG TO WEST OF AREA TO N/NE 10/15KT, SEA 1.5/2.5 M SWELL FM NORTHWEST.
(LAT 56 DGS SOUTH TO LAT 60 DGS SOUTH):
OVERCAST, VIS GOOD (10KM), WIND S/SW BECMG TO N/NE 5/10KT OCNL CALM, SEA 1.5/2.5 M SWELL FM NORTHWEST.

MET010MR
ISSUED: 26TH AUGUST 2026 TO 16:00 LOCAL TIME.
BY THE ZONAL CENTER OF MARINE METEOROLOGY OF MAGALLANES AND CHILEAN ANTARCTICA.