WWST02 SABM 200000 1:31:06:01:00 SECURITE WEATHER BULLETIN FOR SHIPPING - METAREA 6- 2026-10-20, 00:00 UTC. NATIONAL WEATHER SERVICE SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS. PART 1 GALE WARNING: WARNING 456: LOW 996HPA AT 39S 30W WEAKENING EXPECTED 35S 45W 25S 35W BY 20/2100 PROVOKES WINDS FORCE 8 FROM SECTOR S WITH GUST PART 2 GENERAL SYNOPSIS AT 21:00UTC 191400 UTC 1.SEA ICE LIMIT 5351S 02000W 5300S 02618W 5354S 03218W 5544S 03758W 5653S 04316W 5808S 04814W 6207S 05247W 6248S 05654W 5936S 06033W 6028S 06336W 6156S 06559W 6212S 06716W 2.ICEBERGS GREATER THAN 10NM A81 5450S 03816W 28X25NM D33B 5700S 04420W 21X12NM D35 6010S 04357W 15X6 NM A83 5957S 04930W 12X7NM A85 5910S 04745W 10X3NM ICEBERG1 5816S 04758W 10X3NM 3.ICEBERGS SMALLER THAN 10NM D32 5645S 03851W 9X6NM D33C 6146S 05437W 9X5NM ICEBERG2 5232S 04137W 5X3NM ICEBERG3 5744S 04618W 5X3NM ICEBERG4 5501S 04404W 4X3NM ICEBERG5 5643S 04409W 2X1NM ICEBERG6 5648S 04750W 3X2NM ICEBERG7 5924S 04854W 2X1NM ICEBERG8 5907S 04414W 6X2NM ICEBERG9 5740S 04626W 2X1NM ICEBERG10 6004S 04347W 4X1NM ICEBERG11 5949S 04256W 4X1NM ICEBERG12 6140S 05409W 2X1NM ICEBERG13 5656S 04445W 2X1NM ICEBERG14 5520S 04344W 2X1NM 4.ICEBERGS AREA A5512S 02000W 4956S 02000W 4952S 04500W 6050S 04500W B6050S 04500W 5345S 04500W 5908S 06716W 6622S 06716W LOW 996HPA 39S 30W WKN EXTENDS OFNT AT HIGH 1023HPA 42S 54W MOV NE INTSF EXP 40S 50W BY 21/0000 EXTENDS RIDGE AT 42S 54W 49S 46W 48S 36W LOW 1002HPA 37S 36W MOV NE WKN PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2026-10-21 COASTAL AREAS: INNER RIO DE LA PLATA: SECTOR E 4 VEER SE 4 VIS GOOD OUTER RIO DE LA PLATA: SECTOR E 3/4 INCR 5 WITH GUSTS VIS GOOD OCNL MODERATE URUGUAY SOUTH EAST COASTS: SECTOR S 3 BACK SECTOR E 3 VIS GOOD MAR DEL PLATA COASTS(3617S - 3830S): SECTOR E 3 BACK NE 4 WITH GUSTS PROB OF FOG MIST DURING THE EARLY MORNING VIS MODERATE OCNL POOR TO GOOD RINCON BAHIA BLANCA COASTS(3830S - 41S): NE 5 WITH GUSTS VIS GOOD OCNL MODERATE PENINSULA DE VALDES COASTS(41S - 45S): SECTOR N 6/5 WITH GUSTS PROB OF SH RAIN STARTING EARLY MORNING VIS MODERATE GOLFO DE SAN JORGE COASTS(45S - 48S): SECTOR N 6 GUST WITH 8 INTENSITY VEER VRB 4 PROB OF SH RAIN STARTING EARLY MORNING VIS MODERATE SOUTH PATAGONIA COASTS(48S - 54S): SECTOR N 4 BACK SE 5/6 WITH GUSTS BY 20/1200 PROB OF SH RAIN TOWARDS THE END OF THE PERIOD IMPR VIS MODERATE FIN DEL MUNDO COASTS(54S - 55S): SECTOR S 5 WITH GUSTS DECR 4 BY 20/2100 PROB OF DRIZZLE RAIN STARTING EARLY MORNING IMPR VIS MODERATE ISLAS MALVINAS COASTS: SECTOR N 5 WITH GUSTS BACK SECTOR S 4/5 WITH GUSTS BY 20/1500 PROB OF DRIZZLE RAIN TOWARDS THE END OF THE PERIOD IMPR VIS MODERATE OCNL POOR OCEANIC AREAS: NORTH AREA (35S- 40S AND 20W- 55W) E OF 30W: NW 5 WITH GUSTS BACK VRB 5 WITH GUSTS BY 20/2100 PROB OF RAIN STORMS VIS POOR OCNL MODERATE E OF 40W: SECTOR S 7/8 WITH GUSTS DECR 6 GUST WITH 8 INTENSITY BY 20/2100 PROB OF SH RAIN VIS POOR OCNL VERY POOR E OF 50W: SECTOR S 5 WITH GUSTS DECR 4 BY 20/2100 PROB OF DRIZZLE RAIN TOWARDS THE END OF THE PERIOD IMPR VIS POOR TO MODERATE REST OF THE AREA: SECTOR S 3 BACK SECTOR E 3 BY 20/1500 VIS GOOD CENTRAL EAST AREA (40S- 50S AND 20W- 40W) S OF 45S: SECTOR S 4 LOW PROB OF ISOL DRIZZLE VIS GOOD OCNL MODERATE E OF 25 - N OF 45S: SECTOR E 6 WITH GUSTS VEER SE 6/5 WITH GUSTS BY 20/1500 PROB OF SH RAIN VIS MODERATE OCNL POOR E OF 35 - N OF 45S: SECTOR S 8 WITH GUSTS DECR 7/6 GUST WITH 8 INTENSITY PROB OF HVY RAIN VIS POOR REST OF THE AREA: SECTOR S 6/5 GUST WITH 8 INTENSITY PROB OF DRIZZLE RAIN SPELLS OF GOOD WEATHER VIS MODERATE OCNL POOR CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50W: SECTOR S 4 DECR 3 LOW PROB OF DRIZZLE VIS GOOD OCNL MODERATE REST OF THE AREA: VRB 3 VEER SECTOR N 3/4 WITH GUSTS BY 20/1200 VIS GOOD SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 30W: SW 4 VEER SECTOR W 4 BY 20/1800 VIS GOOD W OF 30 - N OF 55S: SECTOR W 4/3 INCR 5 WITH GUSTS BY 20/2100 VIS GOOD REST OF THE AREA: SECTOR W 4 INCR 5/6 WITH GUSTS BY 20/1800 PROB OF RAIN AND SNOW MIXTURE STARTING EVENING VIS GOOD TO MODERATE SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50 - N OF 55S: SECTOR W 3 INCR 4/5 WITH GUSTS WORSENING WITH PROB OF DRIZZLE RAIN TOWARDS THE END OF THE PERIOD VIS GOOD TO MODERATE W OF 50 - N OF 55S: NW 4/5 WITH GUSTS BACK SECTOR S 4 WITH GUSTS BY 20/1800 WORSENING WITH PROB OF SH RAIN STARTING EARLY MORNING VIS MODERATE REST OF THE AREA: SECTOR W 5 BACK SW 5 WITH GUSTS BY 20/1200 VEER W 6 GUST WITH 8 INTENSITY BY 20/2100 PROB OF RAIN AND SNOW MIXTURE TOWARDS THE END OF THE PERIOD IMPR VIS MODERATE OCNL POOR DRAKE AREA (55S- 60S AND 60W- 67W): SW 4/5 WITH GUSTS VEER W 6 GUST WITH 8 INTENSITY BY 20/1800 LOW PROB OF ISOL SNOW FALL VIS MODERATE ----------------------------------------------------------------- NNNN=