Gale warnings issued for strong winds and adverse weather in shipping areas.

WWST02 SABM 111200
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-08-11, 12:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 413: STRONG BARIC GRADIENT MOV E WILL PROVOKE WINDS FORCE 8 FROM NE WITH GUST IN DRAKE AREA (55S- 60S AND 60W- 67W) FROM 12/0900
WARNING 410: STRONG BARIC GRADIENT MOV E PROVOKES WINDS FORCE 8 FROM SW WITH GUST IN URUGUAY SOUTH EAST COASTS MAR DEL PLATA COASTS RINCON BAHIA BLANCA COASTS PENINSULA DE VALDES COASTS UNTIL 12/0600
WARNING 412: LOW 985HPA AT 45S 49W MOV NE DEEPENING EXPECTED 43S 43W BY 12/1200 PROVOKES WINDS FORCE 10 AROUND ITSELF WITH GUST BETWEEN 35S-50S AND 20W-60W
PART 2 GENERAL SYNOPSIS AT 09:00UTC
101400 UTC 1.SEA ICE LIMIT 5700S 02000W 5600S 02315W 5416S 02806W 5441S 03226W 5524S 03708W 5444S 04215W 5508S 04651W 5659S 04924W 5826S 05341W 5919S 05702W 5836S 06355W 6021S 06716W 2.ICEBERGS GREATER THAN 10NM D29C 5335S 02037W 12X5NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 5211S 03008W 4X2NM ICEBERG2 5228S 02221W 3X1NM ICEBERG3 5326S 02229W 3X1NM ICEBERG4 5752S 05214W 2X1NM ICEBERG5 5354S 02050W 2X1NM 4.ICEBERGS AREA A: 5809S 02000W 4658S 02000W 4756S 04005W 5618S 03956W B: 5618S 03956W 4855S 04006W 4649S 05358W 5951S 05359W C: 5950S 05359W 5200S 05400W 5800S 06716W 6127S 06716W 5.SEVERAL ICEBERGS AREA A: 5257S 06552W 5232S 06559W 5432S 06337W 5410S 06144W B: 5522S 06542W 5502S 06624W 5456S 06435W 5442S 06508W 6.SEVERAL ICEBERGS ISOLATED A: 4602S 05747W A 200NM FROM COMODORO RIVADAVIA. B: 5224S 05341W 180NM SE OF THE MALVINAS ISLANDS. C: 5526S 06019W 20NM SOUTH OF THE COAST OF THE MALVINAS ISLANDS. D: 5536S 05838W 20NM SOUTH OF THE COAST OF THE MALVINAS ISLANDS.
LOW 985HPA 45S 49W MOV NE DPN EXP 43S 43W BY 12/1200 EXTENDS CFNT AT 32S 59W 37S 51W 45S 40W MOV NE
LOW 1009HPA 56S 60W MOV NE WKN EXP 53S 55W BY 12/1200
RIDGE 50S 33W 55S 41W 60S 43W MOV E
PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2024-08-12
COASTAL AREAS:
INNER RIO DE LA PLATA: SW 5/4 WITH GUSTS VIS GOOD
OUTER RIO DE LA PLATA: SW 6/7 WITH GUSTS DECR BY 12/0600 PROB OF SH TOWARDS EVENING VIS GOOD TO MODERATE
URUGUAY SOUTH EAST COASTS: SW 6/8 WITH GUSTS DECR BY 12/0600 ISOL SH RAIN VIS MODERATE TO VERY POOR
MAR DEL PLATA COASTS(3617S – 3830S): SW 7/8 WITH GUSTS DECR BY 12/0600 PROB OF SH IMPR TOWARDS THE END OF THE PERIOD VIS VERY POOR TO POOR
RINCON BAHIA BLANCA COASTS(3830S – 41S): SW 7/8 WITH GUSTS DECR BY 12/0000 SH IMPR TOWARDS THE END OF THE PERIOD VIS VERY POOR TO POOR OCNL MODERATE
PENINSULA DE VALDES COASTS(41S – 45S): SW 8/6 WITH GUSTS BACK SECTOR N 5 WITH GUSTS BY 12/0000 SH IMPR TOWARDS NIGTH VIS VERY POOR TO GOOD
GOLFO DE SAN JORGE COASTS(45S – 48S): SW 7/5 WITH GUSTS VEER SECTOR N BY 11/2100 ISOL RAIN IMPR DURING THE EVENING VIS MODERATE TO GOOD OCNL POOR
SOUTH PATAGONIA COASTS(48S – 54S): SECTOR S 6/5 WITH GUSTS VEER SECTOR N BY 11/1500 PROB OF ISOL RAIN SPELLS OF GOOD WEATHER VIS MODERATE OCNL GOOD
FIN DEL MUNDO COASTS(54S – 55S): SECTOR S 4 WITH GUSTS BACK NE 6 WITH GUSTS BY 11/1800 RAIN AND SNOW MIXTURE VIS MODERATE OCNL GOOD
ISLAS MALVINAS COASTS: SECTOR S 5/4 WITH GUSTS BACK NE 6 WITH GUSTS BY 12/0300 RAIN AND SNOW MIXTURE VIS MODERATE
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 40W: SECTOR S 5 WITH GUSTS VEER SECTOR N 8 WITH GUSTS BY 11/1500 PROB OF RAIN VIS MODERATE TO VERY POOR
REST OF THE AREA: SECTOR W 7/9 WITH GUSTS PROB OF RAIN STORMS VIS VERY POOR TO POOR
CENTRAL EAST AREA (40S- 50S AND 20W- 40W): SECTOR E 6/8 WITH GUSTS PROB OF RAIN SNOW FALL VIS VERY POOR TO POOR
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 55W: SECTOR S 8/10 WITH GUSTS PROB OF RAIN SNOW FALL VIS VERY POOR
REST OF THE AREA: SECTOR S 8/6 WITH GUSTS VEER SECTOR N BY 12/0900 RAIN AND SNOW MIXTURE IMPR TOWARDS THE END OF THE PERIOD VIS VERY POOR TO MODERATE
SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 30W: SW 7 WITH GUSTS BACK SECTOR E 5 WITH GUSTS BY 11/2100 PROB OF RAIN SNOW FALL IMPR TOWARDS THE END OF THE PERIOD VIS POOR TO MODERATE
REST OF THE AREA: SECTOR S 5/6 WITH GUSTS ISOL SNOW FALL RAIN AND SNOW MIXTURE VIS MODERATE TO POOR
SOUTH WEST AREA (50S- 60S AND 40W- 60W) N OF 55S: SECTOR S 7/6 WITH GUSTS ISOL SNOW FALL RAIN AND SNOW MIXTURE VIS POOR OCNL MODERATE
REST OF THE AREA: SECTOR E 6/5 WITH GUSTS PROB OF ISOL SNOW FALL RAIN AND SNOW MIXTURE VIS POOR OCNL MODERATE
DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR S 6 WITH GUSTS BACK NE 8 WITH GUSTS BY 11/1500 PROB OF SNOW FALL RAIN AND SNOW MIXTURE VIS VERY POOR TO POOR OCNL MODERATE
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