WWST02 SABM 030000
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-08-3, 00:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 393: LOW 980HPA AT SOUTH PATAGONIA COASTS MOV E EXPECTED 52S 52W BY 03/1800 WILL PROVOKE WINDS FORCE 8 FROM SECTOR S WITH GUST IN ISLAS MALVINAS COASTS BETWEEN 50S-55S 50W-60W FROM 03/1200
WARNING 392: LOW 974HPA AT 58S 31W MOV E DEEPENING WILL PROVOKE WINDS FORCE 8 FROM SECTOR W WITH GUST BETWEEN 55S-60S 20W-30W FROM 03/0600 UNTIL 03/1800
WARNING 391: STRONG BARIC GRADIENT PROVOKES WINDS FORCE 8 WITH GUST BETWEEN 40S-50S 20W-40W
WARNING 390: STRONG BARIC GRADIENT MOV E PROVOKES WINDS FORCE 8 FROM SECTOR N WITH GUST BETWEEN 50S-60S AND 20W-40W UNTIL 03/0300
WARNING 389: STRONG BARIC GRADIENT MOV E PROVOKES WINDS FORCE 8 WITH GUST BETWEEN 40S-50S AND 40W-50W UNTIL 03/1200
PART 2 GENERAL SYNOPSIS AT 21:00UTC
LOW 980HPA SOUTH PATAGONIA COASTS MOV E DPN EXP 52S 52W BY 03/1800 EXTENDS CFNT AT RINCON BAHIA BLANCA COASTS 46S 57W
LOW 974HPA 58S 31W MOV E DPN
021400 UTC 1.SEA ICE LIMIT 5744S 02000W 5536S 02617W 5558S 03118W 5621S 03403W 5623S 03650W 5543S 03915W 5613S 04313W 5715S 04805W 5920S 05119W 6057S 05647W 5944S 06231W 6048S 06716W 2.ICEBERGS GREATER THAN 10NM D29C 5340S 02157W 12X5NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 5211S 03008W 4X2NM ICEBERG2 5228S 02221W 3X1NM ICEBERG3 5811S 02023W 3X1NM ICEBERG4 5318S 02249W 3X1NM ICEBERG5 5301S 02125W 3X1NM ICEBERG6 5852S 05252W 4X1NM ICEBERG7 5636S 03314W 4X1NM ICEBERG8 5345S 02214W 2X1NM ICEBERG9 5341S 02206W 2X1NM 4.ICEBERGS AREA A: 6000S 02000W 4700S 02000W 4550S 03000W 5620S 03500W B: 5620S 03500W 4900S 03500W 4855S 05300W 5958S 05300W C: 5958S 05300W 5100S 05300W 5100S 06716W 6102S 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.
PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2024-08-4
COASTAL AREAS:
INNER RIO DE LA PLATA: N 4 WITH GUSTS BACK SECTOR S 4/5 WITH GUSTS BY 3/0600 VEER SECTOR W 3 BY 3/1800 PROB OF RAIN STORMS STARTING EARLY MORNING IMPR TOWARDS EVENING VIS MODERATE OCNL POOR
OUTER RIO DE LA PLATA: SECTOR N 5 WITH GUSTS BACK SECTOR S 5 WITH GUSTS BY 3/0600 VEER SECTOR W 4 BY 3/1800 PROB OF RAIN STORMS STARTING EARLY MORNING IMPR TOWARDS THE END OF THE PERIOD VIS MODERATE OCNL POOR
URUGUAY SOUTH EAST COASTS: NW 5 WITH GUSTS BACK SW 5 WITH GUSTS BY 3/1500 PROB OF ISOL RAIN STORMS STARTING EARLY MORNING VIS GOOD TO MODERATE OCNL POOR
MAR DEL PLATA COASTS(36 17S – 38 30S): SECTOR N 5 WITH GUSTS BACK SW 5 WITH GUSTS VEER SECTOR W 4 BY 3/1800 PROB OF RAIN STORMS IMPR TOWARDS EVENING VIS POOR TO MODERATE OCNL GOOD
RINCON BAHIA BLANCA COASTS(38 30S – 41 S): SECTOR W 4/5 WITH GUSTS PROB OF RAIN STORMS IMPR TOWARDS MORNING VIS MODERATE OCNL POOR TO GOOD
PENINSULA DE VALDES COASTS(41 S – 45 S): SECTOR W 4/6 WITH GUSTS VIS GOOD OCNL MODERATE
GOLFO DE SAN JORGE COASTS(45 S – 48 S): SECTOR W 5 WITH GUSTS BACK SW 6 WITH GUSTS BY 3/1200 PROB OF SH STARTING EVENING VIS GOOD TO MODERATE
SOUTH PATAGONIA COASTS(48 S – 54 S) N OF 50S: SECTOR W 6 WITH GUSTS BACK SECTOR S 7 WITH GUSTS BY 3/1200 PROB OF SH STARTING EARLY MORNING VIS MODERATE TO POOR
SOUTH PATAGONIA COASTS(48 S – 54 S) REST OF THE AREA: SECTOR S 7 GUST WITH 8 INTENSITY DECR 6/5 BY 3/1800 PROB OF RAIN SH RAIN AND SNOW MIXTURE VIS POOR
FIN DEL MUNDO COASTS(54 S – 55 S): SE 7 GUST WITH 8 INTENSITY VEER S 6 WITH GUSTS BY 3/1200 PROB OF RAIN SNOW FALL VIS POOR
ISLAS MALVINAS COASTS: NW 5 WITH GUSTS BACK SECTOR S 7/8 WITH GUSTS BY 3/0900 PROB OF RAIN SNOW FALL VIS VERY POOR TO POOR
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 35W: NW 6/7 WITH GUSTS VIS MODERATE
W OF 35 – E OF 50W: SECTOR N 7 GUST WITH 8 INTENSITY PROB OF SH RAIN STARTING EVENING VIS POOR OCNL MODERATE
REST OF THE AREA: SECTOR N 7 GUST WITH 8 INTENSITY BACK SW 6 WITH GUSTS BY 3/1200 PROB OF RAIN STORMS VIS POOR OCNL VERY POOR
CENTRAL EAST AREA (40S- 50S AND 20W- 40W): NW 8 WITH GUSTS PROB OF SH RAIN VIS VERY POOR
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50W: NW 8 WITH GUSTS BACK SECTOR W 5 WITH GUSTS BY 3/1800 PROB OF RAIN STORMS VIS VERY POOR
W OF 50 – N OF 45S: SECTOR N 6 WITH GUSTS BACK SECTOR W 5/6 WITH GUSTS BY 3/0900 PROB OF RAIN STORMS IMPR TOWARDS THE END OF THE PERIOD VIS POOR TO MODERATE
REST OF THE AREA: NW 6 WITH GUSTS BACK SECTOR S 7 GUST WITH 8 INTENSITY BY 3/2100 PROB OF SH RAIN VIS POOR TO MODERATE
SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 30W: SECTOR N 8 WITH GUSTS BACK SECTOR W 8 WITH GUSTS BY 3/0600 PROB OF SNOW FALL VIS VERY POOR
REST OF THE AREA: SECTOR W 7/6 WITH GUSTS BACK SE 4/5 BY 3/1200 PROB OF RAIN SNOW FALL VIS POOR
SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50 – N OF 55S: SECTOR W 6/7 WITH GUSTS PROB OF RAIN SNOW FALL VIS VERY POOR
W OF 50 – N OF 55S: SECTOR E 5/6 WITH GUSTS VEER SECTOR S 7/8 WITH GUSTS BY 3/1200 PROB OF RAIN SNOW FALL VIS VERY POOR
REST OF THE AREA: SE 6/7 WITH GUSTS PROB OF SH OF SNOW VIS VERY POOR
DRAKE AREA (55S- 60S AND 60W- 67W): SE 6 WITH GUSTS VEER S 5 WITH GUSTS BY 3/1500 PROB OF SH OF SNOW VIS MODERATE OCNL POOR
