FCST ZONES ONE TO EIGHT VLD FM 031200 TO 041200 UTC.
SPECIAL SEVERE WEATHER OR GALE WARN:
-PROBABILITY OF OCCURRENCE OF CONVECTIVE CLOUDS ASSOCIATED OF WITH WATERSPOUTS IN OCEANIC AND CSTL AREA FM REGION OF MAULE TO REGION OF LOS RIOS VLD FM OCT 020600 UTC TO OCT 040300 UTC.
-SVR WEATHER WARN IN OCEANIC AREA AND CSTL AREA PUNTA LAVAPIE TO CORRAL VLD FM OCT 020300 UTC TO OCT 032300 UTC.
-SVR WEATHER WARNING IN OCEANIC AREA AND CSTL EDGE FM CORRAL TO BAY ANNA PINK, VLD FM OCT 021500 UTC TO OCT 042200 UTC.
-SEVERE WEATHER WARNING FROM SECTOR CORONADOS GULF, SENO RELONCAVI, GULF OF ANCUD TO CORCOVADO GULF AND MORALEDA CHANNEL VLD FM OCT 030400 UTC TO OCT 041500 UTC.

SYNOPTIC SITUATION:
ZONE ONE (ARICA TO COQUIMBO):
CSTL TROUGH AM TO ANTICYCLONIC EDGE.

ZONE TWO (COQUIMBO TO VALPARAISO):
ANTICYCLONIC EDGE.

ZONE THREE (VALPARAISO TO CONSTITUCION):
RIDGE.

ZONE FOUR (CONSTITUCION TO I.MOCHA):
POSTFRONTAL UNSTABILITY.

ZONES FIVE AND SIX (I.MOCHA TO F.SAN PEDRO):
UNSTABLE.

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

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

FCST:
ZONE ONE (ARICA TO COQUIMBO):
OVERCAST AM BECMG TO CLEAR, VIS 8/10KM MIST IN CSTL AREA, WIND S/SW 5/10KT INCRE TO S OF AREA 12/20KT, SEA 1.5/2.5M SWELL FM W/SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS WITH BREAKER IN CSTL EDGE OPEN TO W/SW.

ZONE TWO (COQUIMBO TO VALPARAISO):
BROKEN BECMG TO CLEAR, VIS 10KM, WIND S/SW 12/20KT, SEA 2.0/3.5M SWELL FM W/SW IN OCEANIC AREA, SLIGHT TO MODERATE IN BAYS WITH BREAKER IN CSTL EDGE OPEN TO W/SW.

ZONE THREE (VALPARAISO TO CONSTITUCION):
OVERCAST TO BROKEN, VIS 4/10KM MIST IN CSTL AREA, WIND S/SW 10/15KT SHIFTING TO N/NW 5/15KT, SEA 2.5/4.0M SWELL FM W/SW IN OCEANIC AREA, SLIGHT TO MODERATE IN BAYS WITH BREAKER IN CSTL EDGE OPEN TO W/SW.

ZONE FOUR (CONSTITUCION TO I.MOCHA):
OVERCAST, VIS 4/10KM SH/RN, WIND W/NW 20/25KT DECR 20/12KT, SEA 3.0/4.0MSWELL FM W/SW IN OCEANIC AREA, SLIGHT TO MODERATE IN BAYS WITH BREAKER IN CSTL EDGE OPEN TO W/SW.

ZONE FIVE (I.MOCHA TO P.MONTT):
OVERCAST, VIS 8/4KM SH/RN, WIND W/NW 20/30KT GUSTS 40KT, SEA 3.0/4.0M SWELL FM W/SW IN OCEANIC AREA, SLIGHT TO MODERATE IN BAYS WITH BREAKER IN CSTL EDGE OPEN TO W/SW.

ZONE SIX (P.MONTT TO F.SAN PEDRO):
OVERCAST, VIS 8/4KM SH/RN, WIND W/NW 20/30KT GUSTS 40KT DECR TO S OF AREA 20/12KT, SEA 3.0/4.0M SWELL FM W/SW IN OCEANIC AREA.

MET104SM

ISSUED BY: 02ND OCTOBER 2026 17:00 LOCAL TIME BY THE ZONAL CENTER OF MARINE METEOROLOGY OF VALPARAISO.

ZONE SEVEN (F.SAN PEDRO TO F. EVANGELISTAS):
OVERCAST, VIS AVERAGE TO GOOD (6/10KM) RN/SH, WIND NE/E BECMG E/SE 10/15KT, SEA 3.0/4.0 M SWELL FM NW/W.

ZONE EIGHT (F. EVANGELISTAS TO LAT 60 DGS SOUTH):
(F. EVANGELISTAS TO LAT 56 DGS SOUTH):
OVERCAST TO BROKEN, VIS GOOD TO AVERAGE (10/8KM) SH, WIND NE/E 5/10KT INCR TO EAST OF AREA NE/E 15/20KT, SEA 3.0/2.0 M SWELL FM NW.

(LAT 56 DGS SOUTH TO LAT 60 DGS SOUTH):
BROKEN TO OVERCAST, VIS GOOD (10KM), WIND E/SE BECMG EAST OF AREA NE/E 10/20KT, SEA 3.0/4.0 M SWELL FM NW.

MET011NA
ISSUED: 02ND OCTOBER 2026 TO 16:00 LOCAL TIME.
BY THE ZONAL CENTER OF MARINE METEOROLOGY OF MAGALLANES AND CHILEAN ANTARCTICA.