534  
WWST03 SABM 130000  
WEATHER BULLETIN FOR NAVTEX STATIONS - METAREA 6 -  
JUNE 13, 00:00UTC  
NATIONAL WEATHER SERVICE  
SEA ICE AND ICEBERGS ISSUED BY SHN  
PRESSURE HPA  
BEAUFORT SCALE WINDS.  
 
GALE WARNING:  
WARNING 248: LOW 984HPA AT 52S 52W MOV SE DEEPENING EXPECTED 60S 31W BY 14/0000  
PROVOKES WINDS FORCE 8 FROM SECTOR S WITH GUST IN PENINSULA DE VALDES COASTS  
GOLFO DE SAN JORGE COASTS SOUTH PATAGONIA COASTS ISLAS MALVINAS COASTS UNTIL  
13/0600  
WARNING 249: STRONG BARIC GRADIENT ON WILL PROVOKE WINDS FORCE 8 FROM SECTOR W  
WITH GUST IN SOUTH PATAGONIA COASTS FIN DEL MUNDO COASTS ISLAS MALVINAS COASTS  
DRAKE AREA (55S- 60S AND 60W- 67W) UNTIL 13/1800  
 
GENERAL SINOPSIS:  
LOW 984HPA 52S 52W MOV SE DPN EXP 60S 31W BY 14/0000 EXTENDS CFNT AT RINCON  
BAHIA BLANCA COASTS MOV NE EXP OUTER RIO DE LA PLATA BY 13/1200  
FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2026-06-14  
NAVTEX STATIONS FCST:  
BUENOS AIRES: SECTOR N 4 BACK SECTOR W BY 13/0600 BACK SECTOR S 6 WITH GUSTS BY  
13/2100 PROB OF FOG AND MIST IN PATCHES DISSIPATING DURING THE MORNING PROB  
OFISOL RAIN STARTING EVENING VIS MODERATE OCNL POOR  
BAHIA BLANCA: SECTOR S 6/5 WITH GUSTS PROB OF ISOL RAIN STARTING EARLY  
MORNING VIS GOOD TO MODERATE.  
MAR DEL PLATA: NW 5 WITH GUSTS BACK SECTOR S 6 WITH GUSTS BY 13/0900 PROB OF  
RAIN STARTING EARLY MORNING VIS GOOD TO MODERATE.  
COMODORO RIVADAVIA: SW 8 WITH GUSTS DECR 7/6 WITH GUSTS BY 13/0600 VEER W BY  
13/2100 PROB OF ISOL RAIN IMPR TOWARDS THE END OF THE PERIOD VIS VERY POOR TO  
POOR OCNL MODERATE.  
RIO GALLEGOS: SECTOR S 8 WITH GUSTS DECR 7/6 WITH GUSTS BY 13/0600 VEER  
SECTOR W 8 WITH GUSTS BY 13/1800 PROB OF RAIN AND SNOW MIXTURE SPELLS OF GOOD  
WEATHER VIS VERY POOR TO POOR.  
USHUAIA: SECTOR S 7 WITH GUSTS VEER SECTOR W BY 13/0600 INCR 8 WITH GUSTS BY  
13/1800 PROB OF RAIN AND SNOW MIXTURE SPELLS OF GOOD WEATHER VIS VERY POOR TO  
POOR.  
 
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