WWST02 SABM 260000 1:31:06:01:00 SECURITE WEATHER BULLETIN FOR SHIPPING - METAREA 6- 2025-07-26, 00:00 UTC. NATIONAL WEATHER SERVICE SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS. PART 1 GALE WARNING: WARNING 304: LOW 1011HPA AT 38S 51W EXPECTED 45S 36W BY 27/0000 WILL PROVOKE WINDS FORCE 8 FROM SECTOR S WITH GUST BETWEEN 45S-50S 30W-40W FROM 26/1800 WARNING 303: LOW 1011HPA AT 38S 51W MOV SE DEEPENING EXPECTED 45S 36W BY 27/0000 WILL PROVOKE WINDS FORCE 8 AROUND ITSELF WITH GUST BETWEEN 35S-45S AND 30W-50W WARNING 300: STRONG BARIC GRADIENT MOV E PROVOKES WINDS FORCE 8 FROM SECTOR S WITH GUST BETWEEN 40S-45S AND 50W-60W UNTIL 26/0900 PART 2 GENERAL SYNOPSIS AT 21:00UTC LOW 1011HPA 38S 51W MOV SE DPN EXP 45S 36W BY 27/0000 EXTENDS CFNT AT 39S 52W 36S 53W 35S 54W MOV E LOW 995HPA 44S 20W MOV E NC EXTENDS OFNT AT 51S 20W 46S 25W 40S 25W 38S 22W MOV E CFNT AT 60S 26W 53S 35W 48S 44W MOV E NC HIGH 1026HPA 35S 39W MOV E EXP 35S 20W BY 27/0000 EXTENDS RIDGE AT 35S 39W 42S 36W 48S 30W MOV E LOW 1005HPA 46S 48W MOV E DPN EXP 45S 36W BY 27/0000 EXTENDS CFNT AT 46S 48W 42S 53W 38S 58W MOV NE HIGH 1005HPA 54S 53W MOV NE WKN EXP 47S 45W BY 27/0000 EXTENDS CFNT AT 54S 54W 53S 58W 55S 60W MOV NE HIGH 1029HPA 44S 68W MOV NE INTSF EXP 42S 60W BY 27/0000 251400 UTC 1.SEA ICE LIMIT 5831S 02000W 5828S 02020W 6006S 02409W 5839S 02434W 5731S 02831W 5902S 03339W 5858S 03829W 5950S 04545W 6036S 05035W 6223S 05434W 6419S 06404W 6927S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5603S 03330W 40X32NM A23D 5521S 03346W 13X6NM A76C 6023S 04854W 16X6NM A74A 5916S 05001W 27X17NM A77 6135S 05728W 27X4NM 3.ICEBERGS SMALLER THAN 10NM A23E 5620S 03345W 9X4NM A80A 6132S 05316W 8X4NM ICEBERG1 5626S 03229W 4X1NM ICEBERG2 4945S 02555W 2X1NM ICEBERG3 5254S 03714W 2X1NM ICEBERG4 5155S 03255W 6X3NM ICEBERG5 5155S 03129W 2X1NM ICEBERG6 5904S 05339W 2X1NM ICEBERG7 5345S 03056W 2X1NM ICEBERG8 5220S 02909W 2X1NM ICEBERG9 6128S 05145W 9X2NM ICEBERG10 5157S 03152W 2X1NM ICEBERG11 5833S 04517W 5X2NM ICEBERG12 5501S 03422W 3X2NM ICEBERG13 5204S 03418W 4X3NM ICEBERG14 5615S 03400W 3X1NM ICEBERG15 6139S 05715W 3X1NM ICEBERG16 6201S 05340W 3X1NM ICEBERG17 5900S 05346W 2X1NM 4.ICEBERGS AREA A: 5839S 02000W 4800S 02000W 4800S 04000W 5909S 04000W B: 5909S 04000W 5300S 04000W 5300S 05000W 6040S 05000W C: 6040S 05000W 5800S 05000W 5800S 05700W 6300S 06716W 6632S 06716W PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2025-07-27 COASTAL AREAS: INNER RIO DE LA PLATA: SE 4/5 WITH GUSTS PROB OF ISOL DRIZZLE SPELLS OF GOOD WEATHER VIS MODERATE OUTER RIO DE LA PLATA: S 5 WITH GUSTS BACK SE 5 BY 26/1800 PROB OF ISOL DRIZZLE VIS MODERATE URUGUAY SOUTH EAST COASTS: SECTOR S 4/5 WITH GUSTS BACK SE 4 WITH GUSTS BY 26/2100 PROB OF SH RAIN NXT ISOL DRIZZLE VIS MODERATE MAR DEL PLATA COASTS(3617S - 3830S): SECTOR S 6 GUST WITH 8 INTENSITY BACK SE 5/4 BY 26/1500 PROB OF SH RAIN NXT ISOL DRIZZLE VIS MODERATE OCNL POOR RINCON BAHIA BLANCA COASTS(3830S - 41S): SECTOR S 6 GUST WITH 8 INTENSITY DECR 5/4 BY 26/0900 AFTERWARDS SECTOR E 4 BY 26/1800 PROB OF SCT SH RAIN NXT ISOL DRIZZLE VIS MODERATE OCNL POOR PENINSULA DE VALDES COASTS(41S - 45S): SECTOR S 6/5 GUST WITH 8 INTENSITY VEER VRB 4/3 BY 26/1200 AFTERWARDS N 3/4 BY 26/1800 LOW PROB OF ISOL DRIZZLE NXT DRIZZLE RAIN VIS MODERATE OCNL POOR GOLFO DE SAN JORGE COASTS(45S - 48S): SECTOR S 5/4 BACK SECTOR E 4/3 BY 26/1200 LOW PROB OF ISOL SNOW FALL IMPR STARTING EARLY MORNING VIS MODERATE TO GOOD SOUTH PATAGONIA COASTS(48S - 54S): SW 5/4 VEER VRB 3 BY 26/2100 PROB OF ISOL SNOW FALL IMPR TOWARDS THE END OF THE PERIOD VIS MODERATE OCNL GOOD FIN DEL MUNDO COASTS(54S - 55S): SW 5 WITH GUSTS DECR 4 BY 26/2100 PROB OF SNOW FALL SH OF SNOW VIS POOR OCNL MODERATE ISLAS MALVINAS COASTS: SW 5 WITH GUSTS DECR 4 BY 26/2100 PROB OF SNOW FALL SH OF SNOW VIS POOR OCNL MODERATE. OCEANIC AREAS: NORTH AREA (35S- 40S AND 20W- 55W) E OF 30W: SW 7/6 GUST WITH 8 INTENSITY VEER VRB 4 AFTERWARDS NW 5/6 WITH GUSTS PROB OF SH RAIN IMPR FROM 26/1500 VIS POOR TO GOOD E OF 40W: SECTOR W 4 VEER NW 6/7 GUST WITH 8 INTENSITY BY 26/1200 INCR 8 WITH GUSTS BY 26/1500 WORSENING WITH PROB OF HVY RAIN STORMS VIS GOOD TO POOR OCNL VERY POOR E OF 50W: SECTOR N 7/8 WITH GUSTS BACK SECTOR W 5/6 WITH GUSTS BY 26/0900 AFTERWARDS SECTOR S 7/8 WITH GUSTS BY 26/2100 PROB OF HVY RAIN STORMS NXT SH RAIN VIS POOR OCNL VERY POOR REST OF THE AREA: SW 5/6 GUST WITH 8 INTENSITY BACK S 6 GUST WITH 8 INTENSITY BY 26/0900 AFTERWARDS SE 5/4 BY 26/2100 PROB OF SH RAIN NXT DRIZZLE RAIN VIS MODERATE OCNL POOR CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30W: SW 7/6 GUST WITH 8 INTENSITY VEER W 5/6 GUST WITH 8 INTENSITY BY 26/0900 AFTERWARDS NW 6 GUST WITH 8 INTENSITY BY 26/2100 PROB OF SH RAIN SPELLS OF GOOD WEATHER VIS MODERATE OCNL POOR W OF 30 - N OF 45S: NW 6/7 GUST WITH 8 INTENSITY INCR 8 WITH GUSTS BY 26/1500 BACK SECTOR S 8 WITH GUSTS BY 26/2100 WORSENING WITH PROB OF HVY RAIN STORMS VIS POOR OCNL VERY POOR REST OF THE AREA: NW 7/8 WITH GUSTS VEER SECTOR S 8 WITH GUSTS BY 26/1800 WORSENING WITH PROB OF HVY RAIN VIS POOR OCNL VERY POOR CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50 - N OF 45S: SECTOR N 7/8 WITH GUSTS VEER SECTOR S 8/7 WITH GUSTS BY 26/0900 PROB OF HVY RAIN STORMS NXT SH RAIN NEXT SH OF SNOW VIS POOR OCNL VERY POOR W OF 50 - N OF 45S: SECTOR S 8/7 WITH GUSTS DECR 5/4 BY 26/0900 PROB OF SH RAIN NXT ISOL SNOW FALL VIS POOR TO MODERATE REST OF THE AREA: SECTOR S 7/6 GUST WITH 8 INTENSITY VEER SW 5/4 WITH GUSTS BY 26/1800 PROB OF SH OF SNOW SNOW FALL VIS MODERATE OCNL POOR SOUTH EAST AREA (50S- 60S AND 20W- 40W): NW 6 GUST WITH 8 INTENSITY BACK SW 6/5 WITH GUSTS BY 26/0600 PROB OF SH OF SNOW SNOW FALL VIS MODERATE OCNL POOR SOUTH WEST AREA (50S- 60S AND 40W- 60W) N OF 55S: SECTOR S 6/5 WITH GUSTS VEER SW 4 BY 26/1500 PROB OF ISOL SNOW FALL VIS MODERATE OCNL POOR REST OF THE AREA: SW 5/4 WITH GUSTS PROB OF ISOL SNOW FALL IMPR TOWARDS THE END OF THE PERIOD VIS MODERATE DRAKE AREA (55S- 60S AND 60W- 67W): SW 6/5 WITH GUSTS DECR 4 BY 26/1200 PROB OF SH OF SNOW SNOW FALL IMPR TOWARDS THE END OF THE PERIOD VIS POOR OCNL MODERATE ----------------------------------------------------------------- NNNN=