FCST ZONES ONE TO EIGHT VLD FM 291200 TO 301200 UTC.
SPECIAL SEVERE WEATHER OR GALE WARN:
-UPDATE AND LARGE SPECIAL WARN OF WEATHER CONDITIONS TO WIND GENERAL S IN OCEANIC AREA TALTAL TO CONSTITUCION AREA, VLD FM JUN 280400 UTC TO JUN 300400 UTC.

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

ZONES TWO TO FOUR (COQUIMBO TO I.MOCHA):
ANTICYCLONIC EDGE.

ZONE FIVE (I.MOCHA TO P.MONTT):
RIDGE TO ANTICYCLONIC EDGE.

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

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

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

FCST:
ZONE ONE (ARICA TO COQUIMBO):
OVERCAST AM BECMG TO CLEAR, VIS 6/10KM MATINAL MIST IN CSTL AREA, WIND S/SW 8/15KT INCR TO S OF AREA 20/30KT, SEA 2.5/4.0M SWELL FM SW IN OCEANIC AREA, SLIGHT TO MODERATE IN BAYS WITH BREAKER IN CSTL EDGE OPEN TO SW.

ZONE TWO (COQUIMBO TO VALPARAISO):
CLEAR, VIS 10KM, WIND S/SW 20/30KT GUSTS 40KT DECR 20/12KT, SEA 3.0/4.0M SWELL FM SW IN OCEANIC AREA, SLIGHT TO MODERATE IN BAYS WITH BREAKER IN CSTL EDGE OPEN TO SW.

ZONE THREE (VALPARAISO TO CONSTITUCION):
CLEAR, VIS 10KM, WIND S/SW 20/30KT GUSTS 40KT DECR 20/15KT, SEA 3.0/4.0M SWELL FM SW IN OCEANIC AREA, SLIGHT TO MODERATE IN BAYS WITH BREAKER IN CSTL EDGE OPEN TO SW.

ZONE FOUR (CONSTITUCION TO I.MOCHA):
SCATTERED TO CLEAR, VIS 10KM, WIND S/SW 20/30KT GUSTS 40KT, SEA 3.0/4.0M SWELL FM SW IN OCEANIC AREA, SLIGHT TO MODERATE IN BAYS WITH BREAKER IN CSTL EDGE OPEN TO SW.

ZONE FIVE (I.MOCHA TO P.MONTT):
SCATTERED BECMG TO OVERCAST, VIS 10KM, WIND S/SW 12/20KT OCNL 25KT, SEA 3.0/4.0M SWELL FM SW IN OCEANIC AREA, SLIGHT TO MODERATE IN BAYS WITH BREAKER IN CSTL EDGE OPEN TO SW.

ZONE SIX (P.MONTT TO F.SAN PEDRO):
OVERCAST, VIS 4/8KM RN/SH, WIND W/NW SHIFTING TO SW/S 15/25KT, SEA 3.0/5.0M SWELL FM W/SW IN OCEANIC AREA.

MET104SM

ISSUED: 28TH JUN 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 (4/8 KM) RN INCR 300900 UTC GOOD (10 KM), WIND NW/W 25/30KT GUSTS 40KT OCNL 300300 UTC S/SE 30/35KT GUSTS 45KT, SEA 4.0/8.0 M SWELL FM SW.

ZONE EIGHT (F. EVANGELISTAS TO LAT 60 DGS SOUTH):
(F. EVANGELISTAS TO LAT 56 DGS SOUTH):
OVERCAST, VIS AVERAGE TO GOOD (4/10 KM) RN, WIND NW/W OCNL 291800 UTC S/SW 30/35KT GUSTS 45KT DECR 300300 UTC SW 25/30KT, SEA 5.0/8.0 M SWELL FM W/SW.

(LAT 56 DGS SOUTH TO LAT 60 DGS SOUTH):
OVERCAST, VIS POOR TO AVERAGE (1/4 KM) RN, WIND NW/W 25/30KT GUSTS 40KT OCNL 292100 UTC S/SW 35/40KT GUSTS 50KT, SEA 4.0/8.0 M SWELL FM W/SW.

MET103IE
ISSUED: 28TH JUNE 2026 TO 16:00 LOCAL TIME.
BY THE ZONAL CENTER OF MARINE METEOROLOGY OF MAGALLANES AND CHILEAN ANTARCTICA.