WEATHER BULLETIN: GALE WARNING UNTIL 15/09, FORECAST VALID UNTIL 15/12.

WWST02 SABM 141200
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-07-14, 12:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 355: STRONG BARIC GRADIENT MOV E WILL PROVOKE WINDS FORCE 8 FROM SECTOR W WITH GUST BETWEEN 50S-60S 40W-50W FROM 14/2100
WARNING 354: STRONG BARIC GRADIENT MOV NE PROVOKES WINDS FORCE 8 FROM SW WITH GUST BETWEEN 50S-60S 30W-40W UNTIL 15/0000
WARNING 353: STRONG BARIC GRADIENT MOV E PROVOKES WINDS FORCE 8 FROM SECTOR W WITH GUST BETWEEN 55S-60S AND 50W-70W UNTIL 15/0900
PART 2 GENERAL SYNOPSIS AT 09:00UTC
131400 UTC 1.SEA ICE LIMIT 5812S 02000W 5745S 02353W 5529S 02656W 5542S 03223W 5555S 03730W 5541S 04240W 5603S 04719W 5653S 05138W 5822S 05422W 6022S 05752W 6233S 06121W 6146S 06716W 2.ICEBERGS GREATER THAN 10NM D29C 5256S 02535W 12X5NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 5502S 03202W 4X2NM ICEBERG2 5747S 02253W 2X1NM ICEBERG3 5047S 02156W 3X1NM ICEBERG4 5312S 02500W 3X1NM ICEBERG5 5811S 02055W 3X1NM ICEBERG6 5445S 02553W 3X1NM ICEBERG7 5336S 02558W 2X1NM ICEBERG8 5506S 03154W 3X1NM ICEBERG9 5920S 05621W 4X1NM 4.ICEBERGS AREA A: 6030S 02000W 4630S 02000W 4800S 04000W 5600S 04000W B: 5600S 04000W 5000S 04000W 5130S 05700W 6330S 05700W C: 6330S 05700W 5130S 05700W 5240S 06716W 6530S 06716W 5.SEVERAL ICEBERGS AREA (TIERRA DEL FUEGO COAST) A: 5529S 06639W 5521S 06312W 5149S 06319W 5152S 06644W 6.SEVERAL ICEBERGS A: 4602S 05747W
STRONG BARIC GRADIENT DRAKE AREA (55S- 60S AND 60W- 67W)
CFNT AT 54S 53W 57S 52W 60S 51W MOV E
LOW 999HPA 48S 35W MOV E WKN EXTENDS CFNT AT 44S 41W 45S 37W 47S 34W MOV E
HIGH 1032HPA 35S 56W MOV E INTSF EXP 35S 50W BY 15/1200
PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2024-07-15
COASTAL AREAS:
INNER RIO DE LA PLATA: SECTOR E 3 BACK SECTOR N BY 15/0300 FOG DURING THE MORNING VIS POOR TO GOOD
OUTER RIO DE LA PLATA: SECTOR E 3 BACK SECTOR N BY 15/0300 FOG DURING THE MORNING VIS POOR TO GOOD
URUGUAY SOUTH EAST COASTS: SECTOR E 3 BACK SECTOR N BY 15/0300 FOG DURING THE MORNING VIS POOR TO GOOD
MAR DEL PLATA COASTS(3617S – 3830S): SECTOR W 3 WITH GUSTS VEER SECTOR N 4 WITH GUSTS BY 14/1800 VIS GOOD
RINCON BAHIA BLANCA COASTS(3830S – 41S): SECTOR N 5/6 WITH GUSTS VIS GOOD
PENINSULA DE VALDES COASTS(41S – 45S): SECTOR N 4/7 WITH GUSTS VIS GOOD TO MODERATE
GOLFO DE SAN JORGE COASTS(45S – 48S): SECTOR E 3 BACK SECTOR N 6 WITH GUSTS BY 14/1500 VIS GOOD TO MODERATE
SOUTH PATAGONIA COASTS(48S – 54S): SECTOR N 4/7 WITH GUSTS VIS GOOD TO MODERATE
FIN DEL MUNDO COASTS(54S – 55S): SECTOR N 6/7 WITH GUSTS DECR BY 15/0600 PROB OF ISOL RAIN TOWARDS THE END OF THE PERIOD VIS GOOD TO MODERATE
ISLAS MALVINAS COASTS: SECTOR W 4 VEER SECTOR N 6 WITH GUSTS BY 14/1500 VIS GOOD TO MODERATE
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 40W: SECTOR W 6/7 WITH GUSTS BACK SECTOR S BY 15/0600 PROB OF RAIN SPELLS OF GOOD WEATHER VIS MODERATE TO POOR
E OF 50 – W OF 40W: SECTOR W 5/4 WITH GUSTS BACK SECTOR S BY 15/0600 VIS GOOD
REST OF THE AREA: SECTOR W 4/3 WITH GUSTS VEER SECTOR N BY 15/0600 VIS GOOD
CENTRAL EAST AREA (40S- 50S AND 20W- 40W): SECTOR W 7 WITH GUSTS PROB OF RAIN AND SNOW MIXTURE VIS POOR
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50W: SECTOR W 7/5 WITH GUSTS PROB OF ISOL RAIN IMPR TOWARDS NIGTH VIS MODERATE TO GOOD
REST OF THE AREA: SECTOR W 6/5 WITH GUSTS VEER SECTOR N BY 14/1800 VIS GOOD OCNL MODERATE
SOUTH EAST AREA (50S- 60S AND 20W- 40W) W OF 30W: SW 8/7 WITH GUSTS VEER W BY 15/0000 PROB OF RAIN AND SNOW MIXTURE SNOW FALL VIS VERY POOR TO POOR
REST OF THE AREA: SW 7/6 WITH GUSTS PROB OF RAIN AND SNOW MIXTURE SNOW FALL VIS POOR
SOUTH WEST AREA (50S- 60S AND 40W- 60W) W OF 50 – S OF 55S: SECTOR W 6/8 WITH GUSTS DECR BY 15/0900 PROB OF RAIN AND SNOW MIXTURE VIS MODERATE TO VERY POOR
E OF 50