WWST02 SABM 011200

1:31:06:01:00

SECURITE

WEATHER BULLETIN FOR SHIPPING - METAREA 6-

2026-10-01, 12:00 UTC.

NATIONAL WEATHER SERVICE

SEA ICE AND ICEBERGS ISSUED BY SHN

PRESSURE HPA

BEAUFORT SCALE WINDS.

PART 1 GALE WARNING:

WARNING 443: LOW 987HPA AT 41S 43W MOV SE DEEPENING PROVOKES WINDS FORCE 9

AROUND ITSELF WITH GUST BETWEEN 35S-45S AND 30W-50W





PART 2 GENERAL SYNOPSIS AT 09:00UTC

LOW 987HPA 41S 43W MOV E DPN EXP 43S 31W BY 01/1200 EXTENDS CFNT AT 41S 43W 37S

37W 35S 35W MOV NE

HIGH 1026HPA 47S 62W MOV NE NC

301400 UTC 1.SEA ICE LIMIT 5513S 02000W 5350S 02618W 5449S 03217W 5728S 03757W

5810S 04317W 5856S 04813W 6103S 05247W 6220S 05654W 6156S 06032W 6502S 06337W

6000S 06559W 6100S 06716W 2.ICEBERGS GREATER THAN 10NM A81 5545S 04216W 28X25NM

D33B 5829S 04718W 21X12NM A76C 5523S 02515W 17X6NM A83 6050S 05213W 12X7NM A85

5931S 05130W 10X3NM ICEBERG1 5939S 05118W 10X3NM 3.ICEBERGS SMALLER THAN 10NM

D32 5636S 03812W 9X6NM D33C 6140S 05352W 9X5NM ICEBERG2 5557S 04323W 5X3NM

ICEBERG3 5913S 04733W 5X3NM ICEBERG4 5555S 04715W 4X3NM ICEBERG5 5734S 04534W

3X1NM ICEBERG6 5938S 05128W 3X2NM ICEBERG7 5842S 04535W 3X2NM ICEBERG8 5919S

05018W 2X1NM 4.ICEBERGS AREA A5532S 02000W 5000S 02000W 5000S 04009W 5823S

04001W B5823S 04001W 5300S 04001W 5903S 06716W 6106S 06716W





PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2026-10-2

COASTAL AREAS:

INNER RIO DE LA PLATA: SECTOR S 4/5 PROB OF ISOL RAIN VIS GOOD OCNL MODERATE

OUTER RIO DE LA PLATA: SECTOR S 4/5 PROB OF ISOL RAIN VIS GOOD OCNL MODERATE

URUGUAY SOUTH EAST COASTS: SECTOR S 5/6 WITH GUSTS PROB OF ISOL RAIN VIS

MODERATE OCNL POOR

MAR DEL PLATA COASTS(3617S - 3830S): SECTOR S 6/7 WITH GUSTS DECR 4/5 BY

2/0300 VIS MODERATE

RINCON BAHIA BLANCA COASTS(3830S - 41S): SECTOR S 5/6 WITH GUSTS BACK SECTOR N

4/5 BY 2/0300 PROB OF ISOL RAIN VIS MODERATE

PENINSULA DE VALDES COASTS(41S - 45S): SECTOR S 5/6 WITH GUSTS BACK SECTOR N

BY 2/0300 PROB OF ISOL RAIN VIS GOOD OCNL MODERATE

GOLFO DE SAN JORGE COASTS(45S - 48S): SECTOR N 4/5 INCR 5/6 WITH GUSTS BY

2/0000 VIS GOOD TO MODERATE

SOUTH PATAGONIA COASTS(48S - 54S): SECTOR N 4/5 INCR 5/6 WITH GUSTS BY 2/0000

VIS GOOD TO MODERATE

FIN DEL MUNDO COASTS(54S - 55S): SECTOR N 4/5 INCR 5/6 WITH GUSTS BY 2/0000

VIS GOOD TO MODERATE

ISLAS MALVINAS COASTS: SECTOR E 3/4 VEER SECTOR N BY 2/0000 VIS GOOD



OCEANIC AREAS:

NORTH AREA (35S- 40S AND 20W- 55W) E OF 30W: SECTOR N 6/7 WITH GUSTS BACK SECTOR

W BY 2/0300 PROB OF SH RAIN VIS POOR OCNL VERY POOR

 W OF 30 - E OF 50W: SECTOR W 8 WITH GUSTS PROB OF SH RAIN VIS VERY POOR

 REST OF THE AREA: SECTOR W 6/7 WITH GUSTS BACK SECTOR S 5/6 WITH GUSTS BY

2/0000 PROB OF RAIN VIS POOR

CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30W: SECTOR E 4/5 VEER SECTOR S

6/7 WITH GUSTS BY 01/2100 PROB OF SH RAIN VIS GOOD TO POOR OCNL VERY POOR

 REST OF THE AREA: SECTOR E 8 WITH GUSTS VEER SECTOR S BY 2/0300 PROB OF SH RAIN

VIS VERY POOR

CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50W: SECTOR S 8 WITH GUSTS DECR

6/7 WITH GUSTS BY 2/0900 PROB OF SH RAIN VIS VERY POOR

 REST OF THE AREA: SECTOR S 4/5 VIS GOOD

SOUTH EAST AREA (50S- 60S AND 20W- 40W): SECTOR S 6/7 WITH GUSTS DECR 4/5 BY

2/0000 VIS GOOD

SOUTH WEST AREA (50S- 60S AND 40W- 60W) N OF 55S: SECTOR S 4/5 WITH GUSTS VIS

GOOD

 REST OF THE AREA: SECTOR W 4/5 WITH GUSTS VIS GOOD

DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR E 4/5 VIS GOOD

-----------------------------------------------------------------

NNNN=