Summary: Severe weather warning; forecast for different zones along coastlines.

SECURITE
FM VALPARAISO PLAYA ANCHA RADIO/CBV
JUL 02 01:00 UTC 2024
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FORECAST ZONES ONE TO SIX VALID FROM 012000 TO 020800 HL.
(ARICA TO F.SAN PEDRO FROM COAST LINE TO 200 MN):
1.-SPECIAL WARNING, SEVERE WEATHER WARNING OR GALE:
-SEVERE WEATHER WARNING MOCHA ISLAND TO CORONA LIGHTHOUSE AREA,
VALID FROM 011000 TO 020600 LT.
2.-SYNOPTIC SITUATION:
ZONE ONE (ARICA TO COQUIMBO): ANTICYCLONIC EDGE WITH TROUGH IN
COASTAL SECTOR.
ZONE TWO (COQUIMBO TO VALPARAISO): ANTICYCLONIC EDGE.
ZONE THREE (VALPARAISO TO CONSTITUCION): RIDGE.
ZONE FOUR (CONSTITUCION TO I.MOCHA): RIDGE TO FRONTAL WEAK SOUTH
OF AREA.
ZONE FIVE (I.MOCHA TO P.MONTT): FRONTAL TO UNSTABLE.
ZONE SIX (P.MONTT TO F.SAN PEDRO): UNSTABLE TO FRONTAL SOUTH OF
AREA.
3.-FORECAST:
ZONE ONE (ARICA TO COQUIMBO):
OVERCAST VARYING TO CLEAR, VIS 10 KM, WIND S/SE 10/15 KT SHIFTING
SOUTH OF AREA TO S/SW 25/15 KT GUST 35 KT, SEA STATE SLIGHT TO
MODERATE (1.0/2.5 M) SWELL FROM SOUTHWEST IN OCEANIC AREA, SLIGHT
TO RIPPLED IN BAYS WITH BREAKER IN COASTAL EDGE.
ZONE TWO (COQUIMBO TO VALPARAISO):
CLEAR TO SCATTERED, VIS 10 KM, WIND SW/S 20/15 KT GUST 30 KT, SEA
STATE ROUGH TO MODERATE (3.0/2.0 M) SWELL FROM SOUTHWEST IN OCEANIC
AREA, SLIGHT TO RIPPLED IN BAYS WITH BREAKER IN COASTAL EDGE.
ZONE THREE (VALPARAISO TO CONSTITUCION):
CLEAR TO SCATTERED, VIS 10 KM, WIND S/SW 15/10 KT, SEA STATE
MODERATE (2.0/2.5 M) SWELL FROM SOUTHWEST IN OCEANIC AREA, SLIGHT
TO RIPPLED IN BAYS WITH BREAKER IN COASTAL EDGE.
ZONE FOUR (CONSTITUCION TO I.MOCHA)
SCATTERED TO BROKEN, VIS 10/8 KM SHOWERS ISOLATEDS, WIND NW/W 15/10
KT GUST 25 KT, SEA STATE MODERATE TO ROUGH (2.0/3.0 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 TO BROKEN, VIS 8/10 KM SHOWERS ISOLATEDS, WIND W/NW
SHIFTING END OF PERIOD TO W/SW 20/30 KT OCCASIONAL 35 KT, SEA STATE
MODERATE TO ROUGH (2.0/4.0 M) SWELL FROM SOUTHWEST IN OCEANIC AREA,
SLIGHT TO MODERATE IN BAYS WITH BREAKER IN COASTAL EDGE.
ZONE SIX (P.MONTT TO F.SAN PEDRO)
OVERCAST, VIS 10/8 KM SHOWERS OCCASIONALES, WIND SE/S SHIFTING SOUTH
OF AREA TO W/NW 10/15 KT OCCASIONAL 20/25 KT, SEA STATE ROUGH
(3.0/4.0 M) SWELL FROM SOUTHWEST IN OCEANIC AREA.
4.-FORECAST VALID FROM 020800 TO 030800 LT.
ZONE ONE (ARICA TO COQUIMBO): ANTICYCLONIC EDGE WITH TROUGH IN
COASTAL SECTOR, WIND S/SE 10/15 KT SHIFTING SOUTH OF AREA TO S/SW
20/30 KT OCCASIONAL 35 KT.
ZONE TWO (COQUIMBO TO VALPARAISO): ANTICYCLONIC EDGE, WIND SOUTH
20/30 KT OCCASIONAL 35 KT.
ZONE THREE (VALPARAISO TO CONSTITUCION): RIDGE TO ANTICYCLONIC EDGE,
WIND SW/S 10/15 KT OCCASIONAL 20 KT.
ZONE FOUR (CONSTITUCION TO I.MOCHA): RIDGE TO LIGHT UNSTABILITY
SOUTH OF AREA, WIND W/SW 6/12 KT OCCASIONAL 18 KT.
ZONE FIVE (I.MOCHA TO P.MONTT): UNSTABLE, WIND W/SW 20/10 KT.
ZONE SIX (P.MONTT TO F.SAN PEDRO): UNSTABLE TO FRONTAL, WIND W/NW
15/25 KT INCREASING SOUTH OF AREA 25/35 KT GUST 50 KT.
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NAVY FCST SEVEN AND EIGHT VALIDE FROM 012000 TO 020800 LT.
ZONE SEVEN (F.SAN PEDRO TO F.EVANGELISTAS):
SYNOPTIC SITUATION: FRONTAL.
FORECAST:
OVERCAST, VIS 4/8 KM RAIN/SLEET, WIND W/NW 20/25 KT INCREASING
NORTHWEST 25/35 KT GUSTS 45 KT, SEA STATE ROUGH TO VERY ROUGH
(3.0/6.0 M) SWELL FROM SOUTHWEST.
WEATHER OUTLOOK VALIDE FROM 020800 TO 030800 LT.
FRONTAL TO POSTFRONTAL UNSTABILITY, WIND NW/W SHIFTING SOUTHWEST
30/40 KT (GALE) GUSTS 60 KT.
ZONE EIGHT (F.EVANGELISTAS TO LAT. 60 DGS SOUTH):
SYNOPTIC SITUATION: FRONTAL.
FORECAST:
(F.EVANGELISTAS TO LAT. 56 DGS SOUTH):
OVERCAST,VIS 4/8 KM SLEET, WIND W/NW 20/25 KT GUSTS 35 KT, SEA STATE
VERY ROUGH TO HIGH (4.0/6.0 M) SWELL FROM SOUTHWEST.
(LAT.56 DGS SOUTH TO LAT. 60 DGS SOUTH):
OVERCAST, VIS 10/4 KM SLEET/SNOW, WIND N/NE SHIFTING NORTHWEST 20/25
KT GUSTS 35 KT, SEA STATE ROUGH (2.5/4.0 M) INCREASING TO WEST LONG
70W VERY ROUGH (4.0/6.0 M) SWELL FROM SOUTHWEST.
WEATHER OUTLOOK VALIDE FROM 020800 TO 030800 LT.
FRONTAL TO POSTFRONTAL UNSTABILITY, WIND N/NE SHIFTING END OF PERIOD
SE/S 25/30 KT GUSTS 40 KT.
FORECAST VALIDE FROM 012000 TO 020800 LT.
ESTRECHO NELSON:
OVERCAST, VIS 1/4 KM SLEET, WIND NORTHWEST 20/25 GUSTS 35 KT
DECREASING 15/20 KT GUSTS 30 KT, SEA STATE ROUGH (3.5/4.0 M) SWELL
FROM SOUTHWEST.
PUERTO NATALES:
BROKEN TO OVERCAST, VIS 10/8 KM SNOW, WIND NORTHWEST SHIFTING N/NE
5/10 KT, SEA STATE SMOOTH IN BAY.
PASO TAMAR:
OVERCAST, VIS 4/8 KM SLEET, WIND W/NW SHIFTING NW/N 20/25 KT, SEA
STATE MODERATE (2.0/2.5 M).
FELIX/FROWARD:
OVERCAST, VIS 0.5/1 KM SNOW, WIND W/NW 15/20 KT SHIFTING END OF
PERIOD N/NE 10/15 KT, SEA STATE SLIGHT TO MODERATE (0.5/1.5 M).
FROWARD/PTA. DELGADA :
BROKEN TO OVERCAST, VIS 10/8 KM SNOW, WIND NORTHWEST 15/20 KT GUSTS
30 KT SHIFTING END OF PERIOD NW/N 10/15 KT, SEA STATE MODERATE TO
SLIGHT (1.5/1.0 M).
PUNTA ARENAS:
OVERCAST, VIS 10/8 KM SNOW, WIND NORTHWEST 10/15 KT GUSTS 25 KT
DECREASING 5/10 KT, SEA STATE RIPPLED TO SMOOTH IN BAY.
PTA.DELGADA/DUNGENESS:
BROKEN TO OVERCAST, VIS 10 KM, WIND NORTHWEST 15/20 KT GUSTS 30 KT
SHIFTING END OF PERIOD NW/W 10/15 KT, SEA STATE SLIGHT TO MODERATE
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