Severe weather warning issued for oceanic areas near Valparaíso.

SEGURITE
FM VALPARAISO PLAYA ANCHA RADIO/CBV
DEC 15 13:30 UTC 2024
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FCST ZONES ONE TO SIX VLD FM 151200 TO 161200 UTC.
SPECIAL SEVERE WEATHER OR GALE WARN: UPDATE SPECIAL WARN OF WEATHER
CONDITIONS FM WIND S IN OCEANIC AREA, COBQUECURA TO GUAFO LIGHTHOUSE
VALID FROM 141500 TO 160900 UTC.
SYNOPTIC SITUATION:
ZONES ONE TO FOUR (ARICA TO I.MOCHA): ANTICYCLONIC EDGE WITH TROUGH
IN CSTL AREA.
ZONE FIVE (I.MOCHA TO P.MONTT): ANTICYCLONIC EDGE WITH LIGHT
UNSTABILITY.
ZONE SIX (P.MONTT TO F.SAN PEDRO): ANTICYCLONIC EDGE TO RIDGE TO
SOUTH OF AREA.
FCST:
ZONE ONE (ARICA TO COQUIMBO):
OVERCAST BECMG TO SCATTERED PM, VIS 6/10KM BR IN CSTL AREA, WIND
S/SE 5/15KT BECMG S OF AREA TO S/SW 10/20KT, SEA STATE 1.0/2.5M
SWELL FM SW, RIPPLED TO SLIGHT IN BAYS.
ZONE TWO (COQUIMBO TO VALPARAISO):
OVERCAST BECMG TO CLEAR PM, VIS 8/10KM BR IN CSTL AREA, WIND S/SW
10/20KT OCNL 25KT, SEA 1.5/2.5M SWELL FM SW, RIPPLED TO SLIGHT IN
BAYS WITH BREAKER WEAK IN CSTL EDGE.
ZONES THREE (VALPARAISO TO CONSTITUCION):
OVERCAST BECMG TO SCATTERED PM, VIS 8/10KM BR IN CSTL AREA, WIND
S/SW 10/20KT OCNL 25KT, SEA 1.5/2.5M SWELL FM SW, RIPPLED TO SLIGHT
IN BAYS WITH BREAKER WEAK IN CSTL EDGE.
ZONES FOUR (CONSTITUCION TO I.MOCHA):
OVERCAST BECMG TO SCATTERED PM, VIS 6/10KM BR IN CSTL AREA, WIND
S/SW 15/25KT OCNL 30KT, SEA 2.0/4.0M SWELL FM SW, RIPPLED BECMG TO
MODERATE IN BAYS WITH BREAKER IN CSTL EDGE.
ZONE FIVE (I.MOCHA TO P.MONTT):
BROKEN BECMG TO CLEAR PM, VIS 10/8KM SH S OF AREA, WIND S/SW 25/35KT
OCNL 40KT DECR TO COUNT OF 160000 UTC 15/25KT, SEA 2.0/4.0 M SWELL
FM SW, RIPPLED BECMG TO MODERATE IN BAYS WITH BREAKER IN CSTL EDGE.
ZONE SIX (P.MONTT TO F.SAN PEDRO):
OVERCAST OCNL BROKEN, 10 KM, WIND S/SW 25/35KT OCNL 40KT BECMG AND
DECR TO S OF AREA TO W/SW 10/20KT, SEA 2.0/4.0M SWELL FM SW.
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WEATHER BULLETIN AND SEA ZONE X VLD 151200 TO 161200 UTC.
PART I: SEVERE WEATHER WARN.
SOUTHWEST AREA (LAT 45 TO 60 SOUTH AND LONG 95 TO 120 WEST):
(LONG 95 TO 110 WEST):
WIND N/NW 20/30KT INCR 35/45KT GUST 55/65KT AND SHIFTING TO SOUTH OF
AREA TO E/SE 25/35KT OCCASIONAL 40KT, SEA 3.5/8.0M, VIS POOR, SH/RA.
PART II: SYNOPTIC SITUATION (ANALYSIS 150600 UTC).
HIGH 1026 HPA 36S/93W
LOW 998 HPA 33S/120W
LOW 998 HPA 59S/113W
LOW 1002 HPA 52S/101W
PART III: FCST.
NORTHEAST AREA (LAT 18 TO 30 SOUTH AND LONG 76 TO 95 WEST):
WIND E/SE 10/20KT, SEA 1.0/3.0M, VIS GOOD.
NORTHWEST AREA (LAT 18 TO 30 SOUTH AND LONG 95 TO 120 WEST):
WIND E/NE BECMG TO W OF AREA TO N/NW 10/20KT, SEA 2.0/4.0M, VIS
AVERAGE, SH/RA.
CENTRAL SECTOR EAST (LAT 30 TO 45 SOUTH AND LONG 78 TO 95 WEST):
WIND S/SE 10/20KT BECMG TO W OF AREA TO W/NW 15/25KT GUST 35KT,
SEA 2.0/4.0M, VIS GOOD.
CENTRAL WEST AREA (LAT 30 TO 45 SOUTH AND LONG 95 TO 120 WEST):
(LAT 30 TO 35 SOUTH):
WIND N/NW BECMG TO W OF AREA TO S/SE 20/30KT OCCASIONAL 35KT, SEA
2.5/5.0M, VIS POOR, SH/RA.
(LAT 35 TO 45 SOUTH):
WIND N/NW 25/35 KT OCNL 40KT BECMG TO W OF AREA TO W/SW 20/30KT,
SEA 3.0/6.0M, VIS POOR, SH/RA.
SOUTHEAST AREA (LAT 45 TO 60 SOUTH AND LONG 81 TO 95 WEST):
WIND NW/N 15/25KT INCR 25/35KT GUSTS 45/55KT BECMG TO S OF AREA TO
COUNT OF 160300 UTC TO E/NE 15/25KT, SEA 3.0/6.0M, VIS AVERAGE TO
POOR, SH/RA.
SOUTHWEST AREA (LAT 45 TO 60 SOUTH AND LONG 95 TO 120 WEST):
(LONG 110 TO 120 WEST):
WIND W/SW 25/35KT GUSTS 45/50KT BECMG TO S OF AREA TO S/SE 20/30KT,
SEA 3.5/8.0M, VIS AVERAGE TO POOR, SH/RA.
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VALPARAISO PLAYA ANCHA RADIO/CBV
MMSI: 007251860.
PHONE: 56-32-2208974
E-MAIL: CBVRADIO(A)DIRECTEMAR.CL
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