****0000004546**** WWST02 SABM 311200 1:31:06:01:00 SECURITE WEATHER BULLETIN FOR SHIPPING - METAREA 6- 2025-03-31, 12:00 UTC. NATIONAL WEATHER SERVICE SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS. PART 1 GALE WARNING: WARNING 131: LOW 979HPA AT 55S 44W PROVOKES WINDS FORCE 8 FROM SECTOR W WITH GUST IN SOUTH WEST AREA (50S- 60S AND 40W- 60W) WARNING 129: LOW 979HPA AT 55S 44W PROVOKES WINDS FORCE 8 WITH GUST BETWEEN 50S-60S AND 30W-40W PART 2 GENERAL SYNOPSIS AT 09:00UTC 301400 UTC 1.SEA ICE LIMIT 7139S 02000W 7032S 02622W 6817S 02832W 6547S 03052W 6510S 03730W 6527S 04311W 6425S 04417W 6203S 04828W 6136S 05339W 6300S 05912W 6405S 06418W 6547S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5449S 03902W 40X32NM A23B 5641S 03747W 10X2NM A76C 6159S 05226W 16X7NM A74A 6257S 05328W 30X18NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 6137S 05425W 9X3NM ICEBERG2 5525S 03545W 2X1NM ICEBERG3 6225S 04642W 8X3NM ICEBERG4 6221S 04240W 3X1NM ICEBERG5 6140S 05832W 2X1NM ICEBERG6 5650S 03535W 7X1NM ICEBERG7 6243S 04247W 2X1NM ICEBERG8 5632S 03451W 3X1NM ICEBERG9 6227S 05512W 2X1NM ICEBERG10 5643S 03752W 4X1NM ICEBERG11 5449S 03752W 3X1NM ICEBERG12 5500S 03756W 2X1NM 4.ICEBERGS AREA A: 7250S 02000W 4300S 02000W 4300S 02300W 7442S 02300W B: 7442S 02300W 5300S 02300W 5000S 03200W 5400S 04100W 6612S 04100W C: 6612S 04100W 6000S 04100W 5600S 05000W 6302S 06716W 6638S 06716W LOW 979HPA 55S 44W MOV SE DPN EXP 60S 36W BY 01/1200 EXTENDS CFNT AT 55S 44W 42S 50W 32S 56W MOV SE STRONG BARIC GRADIENT 56S 72W 46S 57W 51S 50W 56S 65W MOV NE PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2025-4-1 COASTAL AREAS: INNER RIO DE LA PLATA: SW 6/5 WITH GUSTS BACK SE 4 BY 1/0300 ISOL RAIN IMPR FROM 31/1800 VIS MODERATE TO GOOD OUTER RIO DE LA PLATA: SW 6/5 WITH GUSTS BACK SE 4 BY 1/0300 ISOL RAIN IMPR FROM 31/1800 VIS MODERATE TO GOOD URUGUAY SOUTH EAST COASTS: SW 7/6 WITH GUSTS BACK SW 5 BY 1/0600 ISOL RAIN IMPR FROM 31/2100 VIS MODERATE TO GOOD MAR DEL PLATA COASTS(36�17S - 38�30S): SECTOR S 6/5 WITH GUSTS VEER SECTOR W 4 BY 1/0300 ISOL RAIN IMPR FROM 31/1800 MIST DURING THE MORNING VIS GOOD OCNL MODERATE RINCON BAHIA BLANCA COASTS(38�30S - 41�S): SW 5 VEER NW BY 1/0300 VIS GOOD PENINSULA DE VALDES COASTS(41�S - 45�S): SW 5 VEER SECTOR N 5/6 WITH GUSTS BY 1/0300 VIS GOOD GOLFO DE SAN JORGE COASTS(45�S - 48�S): SECTOR W 5 VEER SECTOR N 6/7 WITH GUSTS BY 1/0000 VIS GOOD SOUTH PATAGONIA COASTS(48�S - 54�S): SW 6 WITH GUSTS VEER NW 6/7 GUST WITH 8 INTENSITY BY 1/0000 PROB OF ISOL RAIN SPELLS OF GOOD WEATHER VIS GOOD OCNL MODERATE FIN DEL MUNDO COASTS(54�S - 55�S): SW 6 WITH GUSTS VEER NW 6/7 GUST WITH 8 INTENSITY BY 1/0000 PROB OF ISOL RAIN SPELLS OF GOOD WEATHER VIS GOOD OCNL MODERATE. ISLAS MALVINAS COASTS: SW 7 GUST WITH 8 INTENSITY VEER NW 6/7 WITH GUSTS BY 1/0600 PROB OF ISOL RAIN SPELLS OF GOOD WEATHER VIS GOOD OCNL MODERATE OCEANIC AREAS: NORTH AREA (35S- 40S AND 20W- 55W) E OF 30W: NE 5 BACK SECTOR W BY 1/0000 HVY RAIN IMPR FROM 31/2100 VIS MODERATE OCNL GOOD E OF 40W: NW 5/6 WITH GUSTS PROB OF RAIN STARTING NIGTH VIS GOOD TO MODERATE REST OF THE AREA: SECTOR N 6 WITH GUSTS BACK SECTOR S WITH GUSTS BY 31/1500 SH RAIN IMPR STARTING EVENING VIS MODERATE TO GOOD CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30W: SECTOR N 6 WITH GUSTS PROB OF RAIN TOWARDS THE END OF THE PERIOD VIS GOOD OCNL MODERATE REST OF THE AREA: NW 5/6 WITH GUSTS BACK SW 6/7 WITH GUSTS BY 1/0300 PROB OF RAIN STARTING EVENING VIS GOOD TO MODERATE CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 30W: SECTOR N 7 WITH GUSTS BACK GUST WITH 8 INTENSITY VIS GOOD REST OF THE AREA: SW 7 WITH GUSTS VEER NW 5/6 WITH GUSTS BY 1/0900 PROB OF ISOL RAIN IMPR FROM 31/2100 VIS MODERATE TO GOOD SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 30W: NW 7/6 WITH GUSTS ISOL RAIN VIS MODERATE OCNL POOR REST OF THE AREA: NW 7/8 WITH GUSTS RAIN SPELLS OF GOOD WEATHER VIS MODERATE OCNL POOR SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50W: SW 8 WITH GUSTS RAIN AND SNOW MIXTURE IMPR STARTING EARLY MORNING VIS POOR TO MODERATE REST OF THE AREA: SW 8 WITH GUSTS DECR 7/6 WITH GUSTS BY 1/0300 RAIN AND SNOW MIXTURE SPELLS OF GOOD WEATHER VIS MODERATE OCNL POOR DRAKE AREA (55S- 60S AND 60W- 67W): SW 7 GUST WITH 8 INTENSITY VEER NE 5/6 WITH GUSTS BY 1/0000 PROB OF RAIN STARTING EARLY MORNING VIS GOOD OCNL MODERATE ----------------------------------------------------------------- NNNN=