AVISO DE MAL TIEMPO SECTOR TALCAHUANO A ISLA MOCHA. 
               VALIDO DESDE 161800/170000 HORA LOCAL. 
 
1.-TIPO DE SISTEMA Y POSICION (ANALISIS 160600 UTC). 
   FRENTE FRIO EN 38S/79W 40S/75W 43S/73W 46S/72W 
   ASOCIADO A BAJA PRESION DE 984 HPA EN 45S/73W. 

2.-EVOLUCION Y DESPLAZAMIENTO. 
   SISTEMA FRONTAL CON DESPLAZAMIENTO GENERAL E/NE Y VELOCIDAD
   ESTIMADA DE 20/25 NDS. 

3.-TIEMPO ESPERADO DESDE 161800 HASTA 170000 HORA LOCAL. 
   SECTOR TALCAHUANO A ISLA MOCHA: 
   NUBLADO A CUBIERTO, VIS 10/4 KM PRECIPITACIONES, VTO N/NW 
   20/30 NDS RACHAS 35/40 NDS, MAR GRUESA A MUY GRUESA 
   (3.0/5.0 MT) EN AREA OCEANICA, MAREJADA A GRUESA EN BAHIAS
   CON ROMPIENTE EN BORDE COSTERO. 

4.-ESTIMACION HORARIA Y SECTOR DE MAYOR ACTIVIDAD. 
   DURANTE EL PERIODO, SECTOR LEBU A ISLA MOCHA, VTO N/NW
   25/30 NDS RACHAS 40 NDS, MAR MUY GRUESA (4.5/5.5 MT)
   EN AREA OCEANICA, MAREJADA A GRUESA EN BAHIAS. 

5.-PROXIMO INFORME 170000 HORA LOCAL.

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       SEVERE WEATHER WARNING TALCAHUANO TO MOCHA ISLAND SECTOR.
                 VALID FROM 161800/170000 LOCAL TIME.

1.-TYPE OF SYSTEM AND POSITION (ANALYSIS 160600 UTC).
   C-FRONT IN 38S/79W 40S/75W 43S/73W 46S/72W 
   ASSOCIATED TO LOW PRESSURE OF 984 HPA IN 45S/73W. 

2.-EVOLUTION AND DISPLACEMENT. 
   FRONTAL SYSTEM WITH GENERAL DISPLACEMENT E/NE AND 20/25 KT
   ESTIMATED SPEED.

3.-EXPECTED WEATHER CONDITION FROM 161800 TO 170000 LOCAL TIME.
   TALCAHUANO TO MOCHA ISLAND SECTOR: 
   BROKEN TO OVERCAST, VIS 10/4 KM PRECIPITATION, WIND N/NW 
   20/30 KT GUST 35/40 KT, SEA STATE ROUGH TO VERY ROUGH 
   (3.0/5.0 M) IN OCEANIC AREA, MODERATE TO ROUGH IN BAYS WITH
   BREAKER IN COASTAL EDGE.  

4.-HOURLY ESTIMATION AND MAIN ACTIVITY SECTOR.
   DURING THE PERIOD, LEBU TO MOCHA ISLAND SECTOR, WIND N/NW
   25/30 KT GUST 40 KT, SEA STATE VERY ROUGH (4.5/5.5 M) IN 
   OCEANIC AREA, MODERATE TO ROUGH IN BAYS.  

5.-NEXT REPORT 170000 LOCAL TIME.

MET204JR 46A/2018

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        AVISO DE MAL TIEMPO PARA ARCHIPIELAGO JUAN FERNANDEZ.
              VALIDO DESDE 162000/170800 HORA LOCAL.

SITUACION SINOPTICA:
INESTABLE (MAL TIEMPO).

PRONOSTICO: 
NUBLADO, VIS 10/5 KM CHUBASCOS, VTO W/NW ROLANDO AL W/SW 15/20
NDS, MAR MUY GRUESA (4.0/4.5 MT) COMO MAR DE FONDO DEL SURWESTE
EN AREA OCEANICA, RIZADA EN BAHIA CON ROMPIENTE EN BORDE COSTERO
ABIERTO AL SURWESTE.

APRECIACION VALIDA MIERCOLES 17:
INESTABLE, NUBLADO A PARCIAL, VIS 8/10 KM CHUBASCOS DEBILES 
AISLADOS, VTO W/SW 10/15 NDS OCASIONAL 20 NDS, MAR MUY GRUESA 
(4.0/4.5 MT) COMO MAR DE FONDO DEL SURWESTE EN AREA OCEANICA,
RIZADA EN BAHIA CON ROMPIENTE EN BORDE COSTERO ABIERTO AL SURWESTE.

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           SEVERE WEATHER WARNING TO JUAN FERNANDEZ ARCHIPELAGO.
                 VALID FROM 162000/170800 LOCAL TIME.

SYNOPTIC SITUATION:
UNSTABLE (SEVERE WEATHER).

FORECAST: 
BROKEN, VIS 10/5 KM SHOWERS, WIND W/NW SHIFTING TO W/SW 15/20 KT,
SEA STATE VERY ROUGH (4.0/4.5 M) SWELL FROM SOUTHWEST IN OCEANIC 
AREA, RIPPLED IN BAY WITH BREAKER IN COASTAL EDGE OPEN TO SOUTHWEST.

WEATHER OUTLOOK VALID WEDNESDAY 17TH:
UNSTABLE, BROKEN TO SCATTERED, VIS 8/10 KM WEAK ISOLATED SHOWERS,
WIND W/SW 10/15 KT OCCASIONAL 20 KT, SEA STATE VERY ROUGH (4.0/4.5 M)
SWELL FROM SOUTHWEST IN OCEANIC AREA, RIPPLED IN BAY WITH BREAKER IN
COASTAL EDGE OPEN TO SOUTHWEST.

MET204JR

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