Severe weather warning issued for specific coastal zones.

SEGURITE
FM VALPARAISO PLAYA ANCHA RADIO/CBV
SEP 21 01:00 UTC 2024
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FORECAST ZONES ONE TO SIX VALID FROM 202000 TO 210800 LT.
(ARICA TO F.SAN PEDRO FROM COAST LINE TO 200 MN):
1.-SPECIAL WARNING, SEVERE WEATHER WARNING OR GALE:
-SEVERE WEATHER WARNING AND GALE MOCHA ISLAND TO GUAMBLIN ISLAND
AREA, VALID FROM 200400 TO 210800 LT.
2.-SYNOPTIC SITUATION:
ZONES ONE AND TWO (ARICA TO VALPARAISO): COASTAL TROUGH TO
ANTICYCLONIC EDGE.
ZONE THREE (VALPARAISO TO CONSTITUCION): RIDGE.
ZONE FOUR (CONSTITUCION TO I.MOCHA): RIDGE TO PREFRONTAL.
ZONE FIVE (I.MOCHA TO P.MONTT): FRONTAL.
ZONE SIX (P.MONTT TO F.SAN PEDRO): UNSTABLE.
3.-FORECAST:
ZONE ONE (ARICA TO COQUIMBO):
SCATTERED VARYING TO OVERCAST, VIS 10/8 KM MIST TO SOUTH OF SECTOR,
WIND S/SW 15/5 KT, SEA STATE MODERATE (2.5/1.5 M) SWELL FROM
SOUTHWEST IN OCEANIC AREA, SLIGHT TO RIPPLED IN BAY WITH BREAKER
WEAK IN COASTAL EDGE.
ZONE TWO (COQUIMBO TO VALPARAISO):
SCATTERED TO BROKEN, VIS 10 KM, WIND S/SW 15/5 KT TO CALM, SEA STATE
ROUGH TO MODERATE (3.0/2.0 M) SWELL FROM SOUTHWEST IN OCEANIC AREA,
SLIGHT TO RIPPLED IN BAY WITH BREAKER WEAK IN COASTAL EDGE.
ZONE THREE (VALPARAISO TO CONSTITUCION):
SCATTERED TO BROKEN, VIS 10 KM, WIND S/SW 12/5 KT TO CALM, SEA STATE
MODERATE (2.5/1.5 M) SWELL FROM SOUTHWEST IN OCEANIC AREA, SLIGHT TO
RIPPLED IN BAY WITH BREAKER WEAK IN COASTAL EDGE.
ZONE FOUR (CONSTITUCION TO I.MOCHA):
OVERCAST, VIS 8/6 KM RAIN, WIND N/NW 35/30 KT GUST 45/50 KT
DECREASING 25/15 KT, SEA STATE ROUGH TO MODERATE (3.0/2.0 M) SWELL
FROM SOUTHWEST IN OCEANIC AREA, SLIGHT TO RIPPLED IN BAY WITH
BREAKER WEAK IN COASTAL EDGE.
ZONE FIVE (I.MOCHA TO P.MONTT):
OVERCAST, VIS 6/8 KM RAIN/SHOWERS, WIND N/NW 30/20 KT, SEA STATE
ROUGH TO MODERATE (3.0/2.0 M) SWELL FROM SOUTHWEST IN OCEANIC AREA,
SLIGHT TO RIPPLED IN BAY WITH BREAKER WEAK IN COASTAL EDGE.
ZONE SIX (P.MONTT TO F.S.PEDRO):
OVERCAST, VIS 6/8 KM SHOWERS, WIND N/NW SHIFTING TO W/SW 30/20 KT,
SEA STATE ROUGH TO MODERATE (3.0/2.0 M) SWELL FROM SOUTHWEST IN
OCEANIC AREA.
4.-FORECAST VALID FROM 210800 TO 220800 LT.
ZONE ONE (ARICA TO COQUIMBO): COASTAL TROUGH TO ANTICYCLONIC EDGE,
WIND S/SW 5/15 KT.
ZONE TWO (COQUIMBO TO VALPARAISO): RIDGE, WIND CALM TO W/SW 5/12 KT.
ZONE THREE (VALPARAISO TO CONSTITUCION): RIDGE, WIND CALM TO S/SW
5/15 KT OCCASIONAL 20 KT.
ZONE FOUR (CONSTITUCION TO I.MOCHA): FRONTAL TO POSTFRONTAL
UNSTABILITY, WIND S/SW 15/25 KT.
ZONE FIVE (I.MOCHA TO P.MONTT): POSTFRONTAL UNSTABILITY, WIND
W/NW 20/30 KT.
ZONE SIX (P.MONTT TO F.SAN PEDRO): POSTFRONTAL UNSTABILITY TO
FRONTAL, WIND W/SW SHIFTING TO N/NW 20/30 KT GUST 40 KT.
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NAVY FCST SEVEN AND EIGHT VALID FROM 202000 TO 210800 LT.
ZONE SEVEN (F.SAN PEDRO TO F.EVANGELISTAS):
SYNOPTIC SITUATION: POSTFRONTAL UNSTABILITY TO FRONTAL.
FORECAST:
BROKEN TO OVERCAST, VIS 10/8 KM RAIN, WIND SOUTHWEST 10/15 KT
SHIFTING NORTHWEST 25/35 KT GUSTS 45 KT, SEA STATE MODERATE TO ROUGH
(2.0/3.0 M) SWELL FROM SOUTHWEST.
WEATHER OUTLOOK VALID FROM 210800 TO 220800 LT.
FRONTAL TO POSTFRONTAL UNSTABILITY, WIND NORTHWEST 25/35 KT GUSTS 45
KT SHIFTING END OF PERIOD SW/S 20/25 KT.
ZONE EIGHT (F.EVANGELISTAS TO LAT. 60 DGS SOUTH):
SYNOPTIC SITUATION: FRONTAL.
FORECAST:
(F.EVANGELISTAS TO LAT. 56 DGS SOUTH):
OVERCAST, VIS 1/4 KM SLEET, WIND W/NW 35/40 KT (GA