FCST ZONES ONE TO EIGHT VLD FM 011200 TO 021200 UTC.
SPECIAL SEVERE WEATHER OR GALE WARN:
-SVR WEATHER WARN IN OCEANIC AREA PICHILEMU TO CONSTITUCION AREA, VLD FM AGO 012100 UTC TO AGO 021000 UTC.
-PROBABILITY OF OCCURRENCE OF CONVECTIVE CLOUDS ASSOCIATED WITH WATERSPOUTS IN CSTL AREA FM TO REGION OF ÑUBLE TO REGION OF RIOS, VLD FM AGO 010400 UTC TO AGO 020400 UTC.
-SVR WEATHER GALE IN OCEANIC AREA AND SVR WEATHER WARN IN BAYS AREA PUNTA BOYERUCA TO CORRAL, VLD FM AGO 011100 UTC TO AGO 030000 UTC.
-UPDATE SEVERE WEATHER WARNING AND GALE IN OCEANIC AREA AND BORDE COSTERO FROM CORRAL TO PENAS GULF, VLD FM AUG 010000 HORA UTC TO AUG 02 2300 HORA UTC.

SYNOPTIC SITUATION:
ZONES ONE AND TWO (ARICA TO VALPARAISO):
RIDGE.

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

ZONES FOUR TO SIX (CONSTITUCION 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): 
ANTICYCLONIC TO FRONTAL TO NORTH OF SECTOR.

FCST:
ZONE ONE (ARICA TO COQUIMBO):
OVERCAST BECMG TO SCATTERED, 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):
BROKEN TO SCATTERED, VIS 10KM, WIND CALM TO W/SW 5/10KT, SEA 1.0/2.0M SWELL FM W/SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS WITH BREAKER WEAK IN CSTL EDGE. 

ZONE THREE (VALPARAISO TO CONSTITUCION):
SCATTERED BECMG TO OVERCAST, VIS 10KM, WIND CALM TO E/NE SHIFTING TO N/NE 4/10KT OCNL 12KT SHIFTING AND INCR S OF AREA TO N/NW 20/30KT GUSTS 40KT, SEA 2.0/3.0M SWELL FM W/SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS WITH BREAKER IN CSTL EDGE. 

ZONE FOUR (CONSTITUCION TO I.MOCHA):
OVERCAST, VIS 4/8KM RN/SH, WIND N/NW 25/35KT INCR 35/45KT (GALE) GUSTS 55/70KT DECR TO N OF AREA 30/20KT, SEA 4.0/6.0M IN OCEANIC AREA, SLIGHT TO MODERATE IN BAYS WITH BREAKER IN CSTL EDGE.

ZONE FIVE (I.MOCHA TO P.MONTT):
OVERCAST, VIS 6/4KM RN, WIND N/NW 25/35KT INCR 35/45KT (GALE) GUSTS 55/70KT DECR 30/20KT, SEA 4.0/6.0M IN OCEANIC AREA, SLIGHT TO MODERATE IN BAYS WITH BREAKER IN CSTL EDGE.

ZONE SIX (P.MONTT TO F.SAN PEDRO):
OVERCAST, VIS 6/4KM RN, WIND N/NW 20/30KT INCR 30/40KT (GALE) GUSTS 50/60KT, SEA 4.0/6.0M IN OCEANIC AREA.

MET108SS

ISSUED: 31ST JULY 2026 18:00 LOCAL TIME BY THE ZONAL CENTER OF MARINE METEOROLOGY OF VALPARAISO.

ZONE SEVEN (F.SAN PEDRO TO F.EVANGELISTAS):
OVERCAST, VIS AVERAGE TO GOOD (4/10 KM) RN TO NORTH OF AREA, WIND NE/E 20/25KT GUSTS 45KT DECR 020000 UTC 10/15KT GUSTS 25KT, SEA 2.5/4.0 M SWELL FM W/NW.

ZONE EIGHT (F.EVANGELISTAS TO LAT 60 DGS SOUTH):
(F.EVANGELISTAS TO LAT 56 DGS SOUTH):
OVERCAST, VIS GOOD (10 KM), WIND NORTHEAST 20/25KT GUSTS 35KT, SEA 2.5/3.5 M SWELL FM SW/S.

(LAT 56 DGS SOUTH TO LAT 60 DGS SOUTH):
BROKEN, VIS GOOD (10 KM), WIND NE/E 20/25KT GUSTS 35KT OCNL EAST OF AREA S/SW 5/10KT, SEA 1.5/2.5 M SWELL FM SW/S.

MET105CP
ISSUED: 31TH JULY 2026 TO 16:00 LOCAL TIME.
BY THE ZONAL CENTER OF MARINE METEOROLOGY OF MAGALLANES AND CHILEAN ANTARCTICA.