Severe weather warnings issued; detailed forecasts for various coastal zones.

SEGURITE
FM VALPARAISO PLAYA ANCHA RADIO/CBV
SEP 17 13:30 UTC 2024
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FORECAST ZONES ONE TO SIX VALID FROM 170800 TO 172000 LT
(ARICA TO F.SAN PEDRO FROM LINEA OF COSTA TO 200 MN):
1.-SPECIAL WARNING, SEVERE WEATHER WARNING OR GALE: NO.
2.-SYNOPTIC SITUATION:
ZONE ONE (ARICA/COQUIMBO): ANTICYCLONIC EDGE WITH TROUGH IN COASTAL
NORTH SECTOR OF AREA.
ZONES TWO TO FOUR (COQUIMBO/I.MOCHA): RIDGE.
ZONE FIVE (I.MOCHA/P.MONTT): RIDGE TO FRONTAL EDGE.
ZONE SIX (P.MONTT/F.SAN PEDRO): FRONTAL TO UNSTABLE.
3.-FORECAST:
ZONE ONE (ARICA TO COQUIMBO):
BROKEN VARYING TO CLEAR, VIS 10 KM, WIND S/SE 6/12 KT OCCASIONAL 18
KT SHIFTING SOUTH OF AREA TO S/SW 5/15 KT, SEA STATE SLIGHT TO
MODERATE (1.0/2.0 M) SWELL FROM SOUTHWEST IN OCEANIC AREA, RIPPLED
TO SLIGHT IN BAYS WITH BREAKER IN COASTAL EDGE OPEN TO SOUTHWEST.
ZONE TWO (COQUIMBO TO VALPARAISO):
SCATTERED TO BROKEN, VIS 10 KM, WIND NW/W SHIFTING TO W/SW 5/10 KT,
SEA STATE MODERATE (1.5/2.5 M) SWELL FROM SOUTHWEST IN OCEANIC AREA,
RIPPLED TO SLIGHT IN BAYS WITH BREAKER IN COASTAL EDGE OPEN TO
SOUTHWEST.
ZONE THREE (VALPARAISO TO CONSTITUCION):
SCATTERED TO BROKEN, VIS 10 KM, WIND SW/S SHIFTING TO SE/E 5/10 KT
OCCASIONAL 15 KT,SEA STATE MODERATE (1.5/2.5 M) SWELL FROM SOUTHWEST
IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS WITH BREAKER IN COASTAL
EDGE OPEN TO SOUTHWEST.
ZONE FOUR (CONSTITUCION TO I.MOCHA):
SCATTERED VARYING TO OVERCAST,VIS 10 KM,WIND N/NW 5/10 KT OCCASIONAL
15 KT,SEA STATE MODERATE (1.5/2.5 M) SWELL FROM SOUTHWEST IN OCEANIC
AREA, RIPPLED TO SLIGHT IN BAYS WITH BREAKER IN COASTAL EDGE.
ZONE FIVE (I.MOCHA TO P.MONTT):
OVERCAST,VIS 9/10 KM PROBABLE SHOWERS, WIND N/NW 10/15 KT OCCASIONAL
20 KT PM, SEA STATE MODERATE (1.5/2.5 M) SWELL FROM SOUTHWEST IN
OCEANIC AREA,RIPPLED TO SLIGHT IN BAYS WITH BREAKER IN COASTAL EDGE.
ZONE SIX (P.MONTT TO F.SAN PEDRO):
OVERCAST TO BROKEN, VIS 6/10 KM SHOWERS/RAIN, WIND N/NW 15/25 KT
SHIFTING S/SW 6/12 KT OCCASIONAL 18 KT, SEA STATE ROUGH (2.0/3.0 M)
SWELL FROM SOUTHWEST IN OCEANIC AREA.
4.-FORECAST VALID FROM 172000 TO 182000 LT
ZONE ONE (ARICA/COQUIMBO): ANTICYCLONIC EDGE, WIND SE/S SHIFTING
SOUTH OF AREA TO S/SW 5/15 KT.
ZONE TWO (COQUIMBO/VALPARAISO): RIDGE, WIND W/SW 5/10 KT.
ZONE THREE (VALPARAISO/CONSTITUCION): RIDGE, WIND E/NE SHIFTING
TO N/NW 5/10 KT OCCASIONAL 15 KT.
ZONE FOUR (CONSTITUCION/I.MOCHA): RIDGE TO FRONTAL EDGE, WIND NW/N
SHIFTING TO N/NE 6/12 KT OCCASIONAL 18 KT.
ZONE FIVE (I.MOCHA/P.MONTT): FRONTAL EDGE, WIND N/NW SHIFTING TO
N/NE 10/15 KT OCCASIONAL 20 KT.
ZONE SIX (P.MONTT/F.SAN PEDRO): FRONTAL TO UNSTABLE, WIND NW/N 25/15
KT SHIFTING S/SE 6/12 KT OCCASIONAL 18 KT.
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NAVY FCST SEVEN AND EIGHT VALIDE FROM 170800 TO 172000 LT.
ZONE SEVEN (F.SAN PEDRO TO F. EVANGELISTAS):
SYNOPTIC SITUATION: FRONTAL TO POSTFRONTAL UNSTABILITY.
FORECAST:
OVERCAST, VIS 10/8 KM RAIN/SHOWERS, WIND NW/W 20/25 KT SHIFTING END
OF PERIOD SOUTHWEST 15/20 KT, SEA STATE ROUGH (3.0/4.0 M) INCREASING
TO SOUTH LAT 50S VERY ROUGH (4.0/5.0 M) SWELL FROM SOUTHWEST.
WEATHER OUTLOOK VALIDE FROM 172000 TO 182000 LT
ANTICYCLONIC EDGE TO FRONTAL TO SOUTH LAT 50S, WIND SOUTHWEST 10/15
KT BECOMING SOUTH LAT 50S W/NW 15/20 KT.
ZONE EIGHT (F.EVANGELISTAS TO LAT 60 DGS SOUTH):
SYNOPTIC SITUATION: FRONTAL TO POSTFRONTAL UNSTABILITY.
FORECAST:
(F.EVANGELISTAS TO LAT 56 DGS SOUTH):
OVERCAST,VIS 4/8 KM SLEET,WIND NORTHWEST SHIFTING PM SOUTHWEST 30/35
KT GUSTS 45 KT, SEA STATE VERY ROUGH (4.0/6.0 M) SWELL FROM W/SW.
(LAT 56 DGS SOUTH TO LAT 60 DGS SOUTH):
BROKEN TO OVERCAST, VIS 4/8 KM SLEET/SNOWFALL, WIND NW/W 25/30 KT
SHIFTING PM SOUTHWEST 30/35 KT GUSTS 45 KT, SEA STATE ROUGH TO VERY
ROUGH (3.0/6.0 M) SWELL FROM WEST.
WEATHER OUTLOOK VALIDE FROM 172000 TO 182000 LT
POSTFRONTAL UNSTABILITY TO FRONTAL, WIND W/NW 25/30 KT INCREASING
NORTHWEST 35/40 KT (GALE) GUSTS 60 KT.
FORECAST VALIDE FROM 170800 TO 172000 LT
ESTRECHO NELSON:
OVERCAST, VIS 4/8 KM RAIN/SHOWERS, WIND NW/W 20/25 KT GUSTS 35 KT
SHIFTING END OF PERIOD SOUTHWEST 10/15 KT,SEA STATE ROUGH (3.0/3.5M)
SWELL FROM SOUTHWEST.
PUERTO NATALES:
BROKEN TO OVERCAST, VIS 10/4 KM SLEET, WIND W/NW 10/15 KT GUSTS 30
KT SHIFTING END OF DAY SOUTHWEST 5/10 KT, SEA STATE SLIGHT TO SMOOTH
IN BAY.
PASO TAMAR:
OVERCAST TO BROKEN, VIS 4/8 KM SLEET, WIND NW/W 25/30 KT GUSTS 40
KT SHIFTING END OF PERIOD SOUTHWEST 20/25 KT, SEA STATE MODERATE
(2.0/2.5 M).
FELIX/FROWARD:
OVERCAST, VIS 1/4 KM SLEET/SNOWFALL, WIND NW/W SHIFTING PM SOUTHWEST
20/25 KT GUSTS 40 KT, SEA STATE SLIGHT TO MODERATE (1.0/2.0 M).
FROWARD/PTA.DELGADA:
SCATTERED TO BROKEN, VIS 10/8 KM SHOWERS OF SLEET END OF PERIOD,WIND
NW/W 20/30 KT GUSTS 40 KT SHIFTING END OF PERIOD SOUTHWEST 20/25 KT
GUSTS 35 KT, SEA STATE SLIGHT TO MODERATE (1.0/2.0 M).
PUNTA ARENAS:
BROKEN TO OVERCAST, VIS 10/8 KM SLEET END OF DAY, WIND W/NW 15/25 KT
GUSTS 40 KT SHIFTING END OF PERIOD SOUTHWEST 10/15 KT GUSTS 30 KT,
SEA STATE RIPPLED TO SLIGHT IN BAY WITH BREAKER IN COASTAL EDGE.
PTA.DELGADA/DUNGENESS:
SCATTERED TO BROKEN,VIS 10 KM SHOWERS OF SLEET, WIND SOUTHWEST 25/30
KT GUST 40 KT, SEA STATE SLIGHT TO MODERATE (1.0/2.0 M).
CANAL BRECKNOCK:
OVERCAST, VIS 1/4 KM SLEET/SNOWFALL, WIND NW/W SHIFTING PM SOUTHWEST
30/35 KT GUSTS 45 KT, SEA STATE ROUGH (3.5/4.0 M) SWELL FROM W/SW.
TIMBALES/PTO.NAVARINO:
OVERCAST, VIS 0.5/1 KM SNOWFALL, WIND NW/W 10/15 KT SHIFTING END OF
PERIOD SOUTHWEST 15/20 KT GUSTS 30 KT, SEA STATE RIPPLED (0.2/0.5 M)
TO SLIGHT (0.5/1.0 M).
PTO.NAVARINO/I.NUEVA:
BROKEN TO OVERCAST, VIS 10/4 KM SNOWFALL, WIND SW/W 20/25 KT GUSTS
40 KT, SEA STATE SLIGHT TO MODERATE (1.0/2.0 M).
PTO.WILLIAMS:
OVERCAST, VIS 4/10 KM SHOWERS OF SNOWFALL, WIND SOUTHWEST SHIFTING
PM W/NW 10/15 KT GUSTS 25 KT, SEA STATE SMOOTH TO RIPPLED IN BAY.
B.NASSAU/C.HORNOS:
BROKEN TO OVERCAST, VIS 10/4 KM SNOWFALL, WIND SW/W 30/35 KT GUSTS
45 KT, SEA STATE MODERATE TO ROUGH (2.0/3.5 M).
CABO DE HORNOS:
OVERCAST, VIS 1/4 KM SNOWFALL, WIND SOUTHWEST 30/35 KT GUSTS 50 KT,
SEA STATE ROUGH (3.5/4.0 M).
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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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