Gale warnings force 8-9 winds 12/1500 – 12/2100. Icebergs reported.

WWST02 SABM 120000
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-07-12, 00:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 350: STRONG BARIC GRADIENT WILL PROVOKE WINDS FORCE 8 FROM SECTOR W WITH GUST BETWEEN 45S-60S 40W-30W FROM 12/1500
WARNING 349: STRONG BARIC GRADIENT PROVOKES WINDS FORCE 9 FROM SECTOR W WITH GUST IN DRAKE AREA (55S- 60S AND 60W- 67W) BETWEEN 50S-60S AND 50W-60W
WARNING 348: STRONG BARIC GRADIENT MOV E PROVOKES WINDS FORCE 8 FROM SECTOR W WITH GUST IN SOUTH PATAGONIA COASTS FIN DEL MUNDO COASTS ISLAS MALVINAS COASTS UNTIL 12/2100
WARNING 346: LOW 966HPA AT 58S 28W MOV SE WEAKENING EXPECTED BY 13/0000 PROVOKES WINDS FORCE 9 WITH GUST BETWEEN 40S-60S AND 30W-20W UNTIL 12/1200
PART 2 GENERAL SYNOPSIS AT 21:00UTC
SEA ICE AND ICEBERGS REPORT 111400 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 5313S 02517W 12X5NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 5502S 03202W 4X2NM ICEBERG2 5729S 02239W 2X1NM ICEBERG3 5110S 02216W 3X1NM ICEBERG4 5322S 02444W 3X1NM ICEBERG5 5757S 02129W 3X1NM ICEBERG6 5448S 02523W 3X1NM ICEBERG7 5336S 02558W 2X1NM ICEBERG8 5506S 03154W 3X1NM ICEBERG9 5937S 05542W 4X1NM 4.ICEBERGS AREA A: 6037S 02000W 4600S 02000W 4900S 04000W 5722S 04000W B: 5722S 04000W 5000S 04000W 5200S 05700W 6300S 05700W C: 6300S 05700W 5200S 05700W 5300S 06716W 6650S 06716W 5.SEVERAL ICEBERGS AREA (TIERRA DEL FUEGO COAST) A: 5529S 06639W 5521S 06312W 5149S 06319W 5152S 06644W 6.SEVERAL ICEBERGS A: 4602S 05747W
LOW 966HPA 58S 28W MOV SE WKN EXP BY 13/0000 EXTENDS CFNT AT 50S 26W 45S 29W 38S 36W MOV E
HIGH 1031HPA 40S 64W MOV NE INTSF EXP 35S 55W BY 13/0000
RIDGE 55S 46W 58S 45W 60S 44W
PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2024-07-13
COASTAL AREAS:
INNER RIO DE LA PLATA: VRB 3 PROB OF COASTAL MIST DURING THE MORNING NXT PROB OFCOASTAL MIST TOWARDS THE END OF THE PERIOD VIS GOOD OCNL MODERATE
OUTER RIO DE LA PLATA: SECTOR W 4 DECR VRB 3 BY 12/2100 PROB OF MIST TOWARDS THE END OF THE PERIOD VIS GOOD OCNL MODERATE
URUGUAY SOUTH EAST COASTS: SECTOR S 4/3 PROB OF COASTAL MIST STARTING EARLY MORNING NEXT DISSIPATING DURING THE MORNING VIS GOOD OCNL MODERATE
MAR DEL PLATA COASTS(3617S – 3830S): SW 4 VEER W BY 12/1500 PROB OF COASTAL MIST DISSIPATING DURING THE MORNING VIS GOOD OCNL MODERATE
RINCON BAHIA BLANCA COASTS(3830S – 41S): SW 4 VEER W 4/5 BY 12/0600 VEER SECTOR N BY 12/2100 PROB OF COASTAL MIST DURING THE EARLY MORNING NEXT DISSIPATING DURING THE MORNING VIS GOOD OCNL MODERATE
PENINSULA DE VALDES COASTS(41S – 45S): SECTOR W 5 WITH GUSTS VEER SECTOR N BY 12/1500 VIS GOOD
GOLFO DE SAN JORGE COASTS(45S – 48S): W 6/5 WITH GUSTS VEER NW 4 BY 12/1200 VIS GOOD
SOUTH PATAGONIA COASTS(48S – 54S) N OF 51S: SECTOR W 6/5 WITH GUSTS VIS GOOD
SOUTH PATAGONIA COASTS(48S – 54S) REST OF THE AREA: SECTOR W 7/8 WITH GUSTS DECR 6 WITH GUSTS BY 12/1800 LOW PROB OF ISOL RAIN IMPR DURING THE EARLY MORNING VIS POOR OCNL VERY POOR TO MODERATE
FIN DEL MUNDO COASTS(54S – 55S): SECTOR W 8 WITH GUSTS DECR 7 WITH GUSTS BY 12/2100 LOW PROB OF ISOL RAIN IMPR DURING THE EARLY MORNING VIS VERY POOR TO POOR
ISLAS MALVINAS COASTS: SECTOR W 6 WITH GUSTS INCR 8 WITH GUSTS BY 12/0900 DECR BY 12/1800 VIS POOR OCNL VERY POOR TO MODERATE
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 30W: SECTOR N 6/7 GUST WITH 8 INTENSITY BACK SECTOR S 6 BY 12/0900 PROB OF RAIN VIS POOR OCNL VERY POOR
REST OF THE AREA: SW 6/5 WITH GUSTS LOW PROB OF ISOL RAIN VIS MODERATE OCNL GOOD
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30 – N OF 45S: NW 9 WITH GUSTS BACK SW 7 WITH GUSTS BY 12/0600 PROB OF RAIN IMPR TOWARDS THE END OF THE PERIOD VIS VERY POOR TO POOR
E OF 30 – S OF 45S: NW 9 WITH GUSTS BACK W 7 WITH GUSTS BY 12/0600 PROB OF RAIN NXT RAIN AND SNOW MIXTURE STARTING EARLY MORNING VIS VERY POOR TO POOR
W OF 30 – N OF 45S: SW 7/6 WITH GUSTS VEER W BY 12/2100 PROB OF ISOL RAIN VIS POOR OCNL MODERATE
REST OF THE AREA: SECTOR W 7 GUST WITH 8 INTENSITY INCR 8 WITH GUSTS BY 12/2100 PROB OF RAIN AND SNOW MIXTURE VIS VERY POOR TO POOR
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 55 – N OF 45S: SW 6 WITH GUSTS VEER W BY 12/0900 LOW PROB OF ISOL RAIN VIS GOOD OCNL MODERATE
E OF 55 – S OF 45S: SW 7 GUST WITH 8 INTENSITY VEER W BY 12/0900 PROB OF RAIN AND SNOW MIXTURE IMPR TOWARDS THE END OF THE PERIOD VIS POOR OCNL MODERATE
REST OF THE AREA: SECTOR W 6/5 WITH GUSTS VIS GOOD
SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 30W: NW 8 WITH GUSTS BACK W 7/6 WITH GUSTS BY 12/0600 VEER SECTOR N 7 GUST WITH 8 INTENSITY BY 12/2100 PROB OF SNOW FALL VIS VERY POOR OCNL POOR
REST OF THE AREA: W 7 GUST WITH 8 INTENSITY VEER NW 8 WITH GUSTS BY 12/1500 BACK SECTOR W BY 12/2100 PROB OF SNOW FALL VIS VERY POOR TO POOR
SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50W: SW 6 WITH GUSTS VEER SECTOR N BY 12/0600 BACK SECTOR W 9 WITH GUSTS BY 12/1200 PROB OF RAIN SNOW FALL VIS VERY POOR TO POOR
REST OF THE AREA: SECTOR W 6/7 WITH GUSTS INCR 9 WITH GUSTS BY 12/0600 PROB OF RAIN SNOW FALL VIS VERY POOR TO POOR
DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR W 9 WITH GUSTS PROB OF RAIN AND SNOW MIXTURE VIS VERY POOR