WWST03 SABM 121200

WEATHER BULLETIN FOR NAVTEX STATIONS - METAREA 6 -

JUNE 12, 12:00UTC

NATIONAL WEATHER SERVICE

SEA ICE AND ICEBERGS ISSUED BY SHN

PRESSURE HPA

BEAUFORT SCALE WINDS.



GALE WARNING:

WARNING 248: LOW 984HPA AT 52S 61W MOV E DEEPENING EXPECTED 55S 40W BY 13/1200

PROVOKES WINDS FORCE 8 FROM SECTOR S WITH GUST IN PENINSULA DE VALDES COASTS

GOLFO DE SAN JORGE COASTS SOUTH PATAGONIA COASTS FIN DEL MUNDO COASTS ISLAS

MALVINAS COASTS UNTIL 13/0900







GENERAL SINOPSIS:

LOW 984HPA 52S 61W MOV SE DPN EXP 55S 40W BY 13/1200 EXTENDS CFNT AT 52S 61W 46S

62W 43S 64W

FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2026-06-13

NAVTEX STATIONS FCST:

BUENOS AIRES:  SECTOR N 3 BACK SECTOR W 3 MIST FOG PATCHES DISSIPATING VIS GOOD

OCNL MODERATE

BAHIA BLANCA:    NW 5/6 WITH GUSTS BACK W 4/3 FOG AND MIST IN PATCHES

DISSIPATING PROB OF RAIN TOWARDS THE END OF THE PERIOD VIS MODERATE.

MAR DEL PLATA:    NW 3/5 WITH GUSTS BACK SECTOR S 4 PROB OF RAIN TOWARDS THE END

OF THE PERIOD VIS GOOD TO MODERATE.

COMODORO RIVADAVIA:    SECTOR W 5/6 WITH GUSTS BACK SECTOR S 6/8 WITH GUSTS BY

12/1500 DECR 6/5 BY 13/0600 PROB OF ISOL SH RAIN SPELLS OF GOOD WEATHER VIS

MODERATE TO POOR OCNL VERY POOR.

RIO GALLEGOS:    SECTOR W 4 BACK SECTOR S 6/8 WITH GUSTS BY 12/1500 DECR 6/5 BY

13/0300 PROB OF ISOL SH RAIN RAIN AND SNOW MIXTURE SPELLS OF GOOD WEATHER VIS

POOR OCNL VERY POOR.

USHUAIA:    SECTOR S 8/6 WITH GUSTS VEER SECTOR W 6 WITH GUSTS VEER SECTOR W 6

WITH GUSTS PROB OF ISOL RAIN RAIN AND SNOW MIXTURE SPELLS OF GOOD WEATHER VIS

POOR OCNL VERY POOR.



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