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WWST02 SABM 161200

1:31:06:01:00

SECURITE

WEATHER BULLETIN FOR SHIPPING - METAREA 6-

2024-10-16, 12:00 UTC.

NATIONAL WEATHER SERVICE

SEA ICE AND ICEBERGS ISSUED BY SHN

PRESSURE HPA

BEAUFORT SCALE WINDS.

PART 1 GALE WARNING:

WARNING 525: STRONG BARIC GRADIENT WILL PROVOKE WINDS FORCE 8 FROM SECTOR W WITH

GUST IN SOUTH EAST AREA (50S- 60S AND 20W- 40W) FROM 16/1800

WARNING 524: STRONG BARIC GRADIENT MOV E WILL PROVOKE WINDS FORCE 8 FROM SECTOR

W WITH GUST IN DRAKE AREA (55S- 60S AND 60W- 67W) FROM 16/1800 UNTIL 17/0300

WARNING 522: LOW 1008HPA AT 36S 51W MOV E DEEPENING PROVOKES WINDS FORCE 8

AROUND ITSELF WITH GUST BETWEEN 35S-40S AND 40W-52W





PART 2 GENERAL SYNOPSIS AT 09:00UTC

061400 UTC 1.SEA ICE LIMIT 5613S 02000W 5553S 02506W 5618S 02844W 5745S 02913W

5802S 03311W 5801S 03702W 5810S 04143W 5842S 04612W 5919S 05041W 6022S 05634W

5919S 06307W 5925S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5842S 04553W 40X32NM

A76B 5932S 05313W 15X8NM D20A 5534S 03803W 13X4NM 3.ICEBERGS SMALLER THAN 10NM

B39 5709S 04650W 8X4NM A74B 5735S 04539W 8X4NM ICEBERG1 5246S 04608W 4X1NM

ICEBERG2 6016S 05246W 4X1NM ICEBERG3 5355S 03355W 2X1NM ICEBERG4 5934S 04542W

7X4NM ICEBERG5 5413S 03355W 5X2NM ICEBERG6 5953S 04833W 4X3NM ICEBERG7 5517S

03600W 4X1NM ICEBERG8 5409S 02814W 4X1NM ICEBERG9 5345S 02641W 9X2NM 4.ICEBERGS

AREA A: 5918S 02000W 4600S 02000W 4700S 04000W 6124S 04000W B: 6124S 04000W

4500S 04000W 4700S 05500W 6200S 05500W C: 6200S 05500W 5700S 05500W 5930S 06716W

6248S 06716W 5.SEVERAL ICEBERGS AREA A: 5206S 06129W 5256S 06225W 5358S 06035W

5252S 05943W B: 5029S 05341W 5058S 05115W 4936S 04952W 4902S 05254W 6.SEVERAL

ICEBERGS ISOLATED A: 4729S 05326W B: 4713S 05325W C: 4754S 05224W D: 5338S

06457W

LOW 1002HPA 37S 50W MOV NE WKN EXTENDS OFNT AT 37S 49W 38S 52W 35S 52W MOV NE

HIGH 1030HPA 38S 32W MOV SE INTSF EXP 39S 24W BY 17/1200

CFNT AT 60S 42W 54S 50W 50S 59W MOV E





PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2024-10-17

COASTAL AREAS:

INNER RIO DE LA PLATA: SECTOR E 3/4 BACK SECTOR N BY 17/0300 VEER E BY 17/0900

WORSENING TOWARDS THE END OF THE PERIOD VIS GOOD

OUTER RIO DE LA PLATA: SECTOR S 3 BACK SECTOR E 3/4 BY 16/2100 BACK VRB 3 BY

17/0600 WORSENING TOWARDS THE END OF THE PERIOD VIS GOOD

URUGUAY SOUTH EAST COASTS: SECTOR S 3 BACK VRB BY 17/0000 VIS GOOD

MAR DEL PLATA COASTS(36º17S - 38º30S): SECTOR S 3 BACK SECTOR N 3/4 BY 16/2100

WORSENING TOWARDS THE END OF THE PERIOD VIS GOOD

RINCON BAHIA BLANCA COASTS(38º30S - 41ºS): SECTOR N 4/5 INCR 6/7 WITH GUSTS BY

16/2100 PROB OF HVY RAIN STORMS STARTING NIGTH VIS VERY POOR TO POOR

PENINSULA DE VALDES COASTS(41ºS - 45ºS): SECTOR N 4/5 INCR 5/6 WITH GUSTS BY

16/2100 BACK SECTOR W 6/5 BY 17/1200 PROB OF HVY RAIN STORMS STARTING EVENING

IMPR STARTING EARLY MORNING VIS VERY POOR TO POOR

GOLFO DE SAN JORGE COASTS(45ºS - 48ºS): VRB 3/4 VEER SECTOR N 5 WITH GUSTS BY

16/2100 BACK SECTOR W BY 17/1200 PROB OF STORMS STARTING EVENING IMPR TOWARDS

THE END OF THE PERIOD VIS MODERATE TO POOR

SOUTH PATAGONIA COASTS(48ºS - 54ºS): VRB 3/4 BACK SECTOR N 5 BY 16/1800 BACK VRB

3/4 BY 17/0300 VIS GOOD OCNL MODERATE

FIN DEL MUNDO COASTS(54ºS - 55ºS): NW 4/5 WITH GUSTS PROB OF DRIZZLE STARTING

NIGTH VIS GOOD OCNL MODERATE

ISLAS MALVINAS COASTS: VRB 3 VEER SECTOR N 4 BY 17/0000 PROB OF RAIN TOWARDS THE

END OF THE PERIOD VIS GOOD TO MODERATE



OCEANIC AREAS:

NORTH AREA (35S- 40S AND 20W- 55W) E OF 40W: VRB 3 VEER NE 3/4 BY 17/0600 VIS

GOOD

 REST OF THE AREA: NE 6/8 WITH GUSTS VEER SECTOR E 7/6 WITH GUSTS BY 16/2100

PROB OF RAIN STORMS VIS VERY POOR

CENTRAL EAST AREA (40S- 50S AND 20W- 40W): NW 3/4 BACK SECTOR W 4/5 BY 17/0000

VIS GOOD

CENTRAL WEST AREA (40S- 50S AND 40W- 60W): SECTOR N 4/5 INCR 5/6 WITH GUSTS BY

17/0900 PROB OF RAIN STORMS TOWARDS THE END OF THE PERIOD VIS GOOD TO MODERATE

SOUTH EAST AREA (50S- 60S AND 20W- 40W): NW 6/7 WITH GUSTS BACK SECTOR W 7/8

WITH GUSTS BY 16/1800 PROB OF DRIZZLE RAIN IMPR STARTING EARLY MORNING VIS VERY

POOR TO POOR

SOUTH WEST AREA (50S- 60S AND 40W- 60W) N OF 55S: SECTOR W 5/6 WITH GUSTS VEER

SECTOR N 3/4 BY 16/1800 PROB OF DRIZZLE DURING THE MORNING VIS MODERATE TO

GOOD

 REST OF THE AREA: SECTOR W 6/7 WITH GUSTS VEER NW WITH GUSTS BY 17/0000 PROB OF

ISOL RAIN DURING THE MORNING VIS MODERATE TO POOR

DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR W 6/7 WITH GUSTS INCR 7/8 WITH GUSTS

BY 16/1800 DECR 7/6 BY 17/0300 PROB OF DRIZZLE STARTING NIGTH VIS POOR OCNL VERY

POOR

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