WWST02 SABM 131200
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-07-13, 12:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 353: STRONG BARIC GRADIENT WILL PROVOKE WINDS FORCE 8 FROM SECTOR W WITH GUST IN DRAKE AREA (55S- 60S AND 60W- 67W) FROM 14/1200
WARNING 352: LOW 963HPA AT 55S 27W PROVOKES WINDS FORCE 8 AROUND ITSELF WITH GUST
PART 2 GENERAL SYNOPSIS AT 09:00UTC
LOW 963HPA 55S 27W MOV SE NC EXP 56S 20W BY 14/0000 EXTENDS CFNT AT 55S 21W 50S 21W 45S 35W MOV E
STRONG BARIC GRADIENT 50S 60W 30S 55W MOV E
HIGH 1035HPA 35S 59W MOV E NC EXP 35S 58W BY 14/1200 EXTENDS RIDGE AT 35S 59W 45S 60W 50S 60W MOV E
121400 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 5306S 02531W 12X5NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 5502S 03202W 4X2NM ICEBERG2 5709S 02239W 2X1NM ICEBERG3 5059S 02205W 3X1NM ICEBERG4 5322S 02444W 3X1NM ICEBERG5 5757S 02129W 3X1NM ICEBERG6 5445S 02553W 3X1NM ICEBERG7 5336S 02558W 2X1NM ICEBERG8 5506S 03154W 3X1NM ICEBERG9 5920S 05621W 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
PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2024-07-14
COASTAL AREAS:
INNER RIO DE LA PLATA: SECTOR N 3 MIST FOG PATCHES DISSIPATING MIST FOG PATCHES STARTING EARLY MORNING VIS GOOD OCNL POOR
OUTER RIO DE LA PLATA: VRB 3 MIST FOG PATCHES DISSIPATING PROB OF MIST FOG PATCHES STARTING EARLY MORNING VIS GOOD OCNL POOR
URUGUAY SOUTH EAST COASTS: VRB 3 MIST FOG PATCHES DISSIPATING PROB OF MIST FOG PATCHES STARTING EARLY MORNING VIS MODERATE OCNL GOOD
MAR DEL PLATA COASTS(3617S – 3830S): NW 3 MIST FOG PATCHES DISSIPATING PROB OF MIST FOG PATCHES STARTING EARLY MORNING VIS GOOD OCNL POOR
RINCON BAHIA BLANCA COASTS(3830S – 41S): NW 4 WITH GUSTS VIS GOOD
PENINSULA DE VALDES COASTS(41S – 45S): NW 5/4 WITH GUSTS VIS MODERATE TO GOOD
GOLFO DE SAN JORGE COASTS(45S – 48S): SECTOR W 3 BACK NE BY 14/0000 PROB OF MIST FOG PATCHES STARTING EARLY MORNING VIS GOOD TO MODERATE
SOUTH PATAGONIA COASTS(48S – 54S) N OF 50S: SECTOR W 4/3 VEER SECTOR N 3/4 BY 14/0900 PROB OF MIST FOG PATCHES STARTING EARLY MORNING VIS GOOD TO MODERATE
SOUTH PATAGONIA COASTS(48S – 54S) REST OF THE AREA: SECTOR W 6/5 WITH GUSTS VEER NW 3/4 WITH GUSTS PROB OF ISOL RAIN VIS MODERATE OCNL POOR
FIN DEL MUNDO COASTS(54S – 55S): SECTOR W 6/5 WITH GUSTS VEER NW 5/6 WITH GUSTS BY 14/1200 PROB OF RAIN AND SNOW MIXTURE VIS POOR OCNL MODERATE
ISLAS MALVINAS COASTS: SW 7/5 WITH GUSTS VEER NW 4 BY 14/1200 PROB OF ISOL RAIN VIS MODERATE OCNL POOR
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 40W: SECTOR W 5 PROB OF SH VIS GOOD OCNL MODERATE
REST OF THE AREA: SECTOR W 5/4 VIS GOOD
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) N OF 45S: SECTOR W 6 WITH GUSTS PROB OF SH VIS MODERATE OCNL POOR
REST OF THE AREA: SECTOR W 7 WITH GUSTS PROB OF SH RAIN AND SNOW MIXTURE VIS POOR
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) N OF 45S: SECTOR W 6/7 WITH GUSTS VIS MODERATE
SE OF THE REGION: SW 7/6 WITH GUSTS PROB OF SH RAIN AND SNOW MIXTURE VIS POOR
REST OF THE AREA: SECTOR W 6/5 WITH GUSTS BACK SW 5/4 PROB OF ISOL RAIN IMPR VIS MODERATE TO GOOD
SOUTH EAST AREA (50S- 60S AND 20W- 40W) NE OF THE REGION: SECTOR W 8/7 WITH GUSTS PROB OF SNOW FALL VIS POOR
SE OF THE REGION: SECTOR E 8 WITH GUSTS VEER SECTOR S BY 13/1800 PROB OF SNOW FALL VIS POOR
REST OF THE AREA: SW 8/7 WITH GUSTS PROB OF SNOW FALL SPELLS OF GOOD WEATHER VIS POOR
SOUTH WEST AREA (50S- 60S AND 40W- 60W): SECTOR W 7/6 WITH GUSTS PROB OF SNOW FALL VIS POOR
DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR W 5 WITH GUSTS INCR 8 WITH GUSTS BY 14/1200 PROB OF SNOW FALL SPELLS OF GOOD WEATHER VIS POOR
