FCST ZONES ONE TO EIGHT VLD FM 201200 TO 211200 UTC.
SPECIAL SEVERE WEATHER OR GALE WARN:
-SPECIAL CONDITIONS WARN FOR WIND N IN OCEANIC AREA LOS VILOS TO BOYERUCA SECTOR VLD FM SEP 191100 UTC TO SEP 201800 UTC.
-PROBABILITY OCCURRENCE OF CONVECTIVE CLOUDS ASSOCIATED WITH WATERSPOUTS IN OCEANIC AND COASTAL AREA FM MAULE REGION TO LOS RIOS REGION, VLD FM SEP 200300 UTC TO SEP 201800 UTC.
-SEVERE WEATHER WARNING IN CSTL SECTOR FM PUNTA BOYERUCA TO CORRAL, VALID FM SEP 191400 UTC TO SEP 201400 UTC.
-SEVERE WEATHER WARNING AND GALE IN OCEANIC AREA AND BORDE COSTERO FROM BAY MANSA TO PENAS GULF, VALID FROM SEP 19 0200 HORA UTC TO SEP 20 2200 HORA UTC.

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

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

ZONE THREE (VALPARAISO TO CONSTITUCION):
FRONTAL EDGE TO UNSTABLE.

ZONES FOUR AND FIVE (CONSTITUCION TO P.MONTT):
POSTFRONTAL UNSTABILITY TO RIDGE.

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

ZONE SEVEN (F.SAN PEDRO TO F.EVANGELISTAS):
POSTFRONTAL INSTABILITY.

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

FCST:
ZONE ONE (ARICA TO COQUIMBO):
OVERCAST BCMG TO SCATTERED, VIS 8/10KM PROBABLE MIST AM, WIND CALM TO W/SW 5/10KT OCNL 15KT, SEA 1.0/2.0M SWELL FM SW IN OCEANIC AREA, RIPPLED IN BAYS.

ZONE TWO (COQUIMBO TO VALPARAISO):
OVERCAST BCMG TO SCATTERED, VIS 8/10KM MIST AM/ISOL SH AM, WIND CALM TO E/NE SHIFTING TO W/SW 4/8KT, 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 RN/WEAK SH, WIND CALM TO N/NE OCNL N/NW 10/15KT OCNL 18KT SHIFTING AND DECR TO W/SW 15/5KT, SEA 1.5/2.5M IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS.

ZONE FOUR (CONSTITUCION TO I.MOCHA):
OVERCAST BCMG TO SCATTERED, VIS 4/10KM RN/SH/ELECTRIC STORM PROBABLE, WIND W/SW 30/20KT GUSTS 40KT DECR 20/15KT, SEA 3.0/2.0M SWELL FM SW IN OCEANIC AREA, SLIGHT IN BAYS WITH BREAKER IN CSTL EDGE.

ZONE FIVE (I.MOCHA TO P.MONTT):
OVERCAST BCMG TO SCATTERED, VIS 10/8KM RN/SH, WIND W/SW 35/25KT GUSTS 45/50KT DECR 20/15KT, SEA 5.0/3.0M SWELL FM SW IN OCEANIC AREA, MODERATE TO SLIGHT IN BAYS WITH BREAKER IN CSTL EDGE.

ZONE SIX (P.MONTT TO F.SAN PEDRO):
OVERCAST, VIS 4/8KM RN/SH, WIND W/SW 30/25KT GUSTS 40/50KT, SEA 5.0/3.0M IN OCEANIC AREA.

MET108SS

ISSUED BY: 19TH SEPTEMBER 2026 17:00 LOCAL TIME BY THE ZONAL CENTER OF MARINE METEOROLOGY OF VALPARAISO.

ZONE SEVEN (F.SAN PEDRO TO F.EVANGELISTAS):
BROKEN TO OVERCAST, VIS 10/8KM SH, WIND S/SE 25/30KT GUSTS 40KT DECR 210300 UTC 20/25KT, SEA 2.0/4.0 M SWELL FM S.

ZONE EIGHT (F.EVANGELISTAS TO LAT 60 DGS SOUTH):
(F.EVANGELISTAS TO LAT 56 DGS SOUTH):
OVERCAST BECMG TO SCATTERED, VIS 10KM, WIND S/SE 20/25KT GUSTS 35KT DECR 210900 UTC 15/20KT, SEA 2.0/3.0 M DECR 210600 UTC 1.0/2.0 M SWELL FM SW.

(LAT 56 DGS SOUTH TO LAT 60 DGS SOUTH):
OVERCAST OCNL BROKEN, VIS 10KM, WIND SW/W 20/25KT, SEA 2.0/4.0 M DECR 210600 UTC 1.5/3.0 M SWELL FM SW.

MET103IE
ISSUED: 19TH SEPTEMBER 2026 TO 16:00 LOCAL TIME BY THE ZONAL CENTER OF MARINE METEOROLOGY OF MAGALLANES AND CHILEAN ANTARCTICA.