FCST ZONES ONE TO EIGHT VLD FM 251200 TO 261200 UTC.

SYNOPTIC SITUATION:
ZONE ONE (ARICA TO COQUIMBO):
COASTAL TROUGH TO ANTICYCLONIC EDGE WEAK.

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

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

ZONE FIVE (I.MOCHA TO P.MONTT):
PREFRONTAL TO FRONTAL.

ZONE SIX (P.MONTT TO F.SAN PEDRO):
PREFRONTAL TO FRONTAL TO NORTH OF AREA.

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

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

FCST:
ZONE ONE (ARICA TO COQUIMBO):
OVERCAST BCMG TO CLEAR, VIS 4/10KM MIST AM, WIND S/SW 5/10KT INCR TO S OF AREA 12/20KT, SEA 1.0/2.0M SWELL FM W/SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. 

ZONE TWO (COQUIMBO TO VALPARAISO):
OVERCAST AM BCMG TO CLEAR, VIS 10KM, WIND S/SW 12/18KT, SEA 1.0/2.0M SWELL FM W/SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. 

ZONE THREE (VALPARAISO TO CONSTITUCION):
OVERCAST AM BCMG TO CLEAR, VIS 10KM, WIND S/SW 10/15KT, SEA 1.0/2.0M SWELL FM W/SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. 

ZONE FOUR (CONSTITUCION TO I.MOCHA):
OVERCAST AM BCMG TO CLEAR, VIS 10KM, WIND S/SW 5/10KT INCR TO S OF AREA 12/18KT, SEA 1.5/2.5M SWELL FM W/SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. 

ZONE FIVE (I.MOCHA TO P.MONTT):
BROKEN TO OVERCAST, VIS 10/4KM SH/RN TO END OF PERIOD, WIND N/NW 15/25KT, SEA 1.5/2.5M SWELL FM W/SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. 

ZONE SIX (P.MONTT TO F.SAN PEDRO):
OVERCAST, VIS 10/4KM SH/RN TO END OF PERIOD, WIND S/SE 10/15KT SHIFTING TO N/NW 15/25KT, SEA 1.5/2.5M SWELL FM W/SW IN OCEANIC AREA.

MET104SM

ISSUED BY: 24TH SEPTEMBER 2026 18:00 LOCAL TIME BY THE ZONAL CENTER OF MARINE METEOROLOGY OF VALPARAISO.

ZONE SEVEN (F.SAN PEDRO TO F. EVANGELISTAS):
BROKEN TO SCATTERED, VIS GOOD (10KM), WIND W/NW 10/15KT BECMG 260300 UTC SW/S 5/10KT, SEA 1.5/3.0 M SWELL FM SOUTHWEST.

ZONE EIGHT (F. EVANGELISTAS TO LAT 60 DGS SOUTH):
(F. EVANGELISTAS TO LAT 56 DGS SOUTH):
OVERCAST TO BROKEN, VIS AVERAGE TO GOOD (8/10KM) SH, WIND SW/S 15/20KT DECR 260300 UTC SOUTHWEST 10/15KT, SEA 2.0/3.0 M SWELL FM SOUTHWEST. 

(LAT 56 DGS SOUTH TO LAT 60 DGS SOUTH):
OVERCAST TO BROKEN, VIS GOOD TO AVERAGE (10/8KM) SH OF SLEET, WIND SOUTHWEST 25/30KT GUSTS 40KT DECR 260600 UTC 15/20KT, SEA 3.0/5.0 M DECR 260300 UTC 2.0/4.0 M SWELL FM SOUTHWEST.  

MET103IE
ISSUED: 24TH SEPTEMBER 2026 TO 16:00 LOCAL TIME BY THE ZONAL CENTER OF MARINE METEOROLOGY OF MAGALLANES AND CHILEAN ANTARCTICA.