WWST02 SABM 170000 1:31:06:01:00 SECURITE WEATHER BULLETIN FOR SHIPPING - METAREA 6- 2025-04-17, 00:00 UTC. NATIONAL WEATHER SERVICE SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS. PART 1 NO WARNINGS PART 2 GENERAL SYNOPSIS AT 21:00UTC LOW 1008HPA 37S 47W MOV W EXP 38S 43W BY 17/1800 EXTENDS OFNT AT 40S 50W 42S 54W HIGH 1019HPA 42S 38W MOV E EXP 44S 27W BY 17/2100 EXTENDS RIDGE AT 51S 54W 54S 57W 57S 62W 161400 UTC 1.SEA ICE LIMIT 7423S 02000W 6503S 02244W 6344S 03041W 6413S 03750W 6249S 03915W 6158S 04448W 6129S 05205W 6200S 05520W 6255S 05845W 6334S 06139W 6446S 06448W 6600S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5447S 03902W 40X32NM A76C 6108S 04957W 16X7NM A74A 6145S 05246W 30X18NM A80A 6211S 05423W 9X7NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 6148S 05446W 9X3NM ICEBERG2 5526S 03543W 2X1NM ICEBERG3 6143S 04053W 3X1NM ICEBERG4 5456S 03358W 7X1NM ICEBERG5 6212S 04053W 2X1NM ICEBERG6 5617S 03507W 3X1NM ICEBERG7 6227S 05512W 2X1NM ICEBERG8 5650S 03444W 4X1NM ICEBERG9 5607S 03624W 2X1NM ICEBERG10 5459S 03718W 2X1NM ICEBERG11 5415S 03812W 3X1NM ICEBERG12 5416S 03807W 3X1NM ICEBERG13 5606S 03355W 9X2NM ICEBERG14 6157S 05248W 6X5NM ICEBERG15 6152S 05223W 5X3NM ICEBERG16 5423S 03831W 8X1NM ICEBERG17 5538S 03744W 10X5NM ICEBERG18 6215S 05315W 3X1NM ICEBERG19 6209S 05315W 3X1NM ICEBERG20 6234S 04511W 7X2NM ICEBERG21 6234S 04511W 2X2NM 4.ICEBERGS AREA A: 6947S 02000W 4152S 02000W 4313S 03000W 6430S 03000W B: 6430S 03000W 4800S 03000W 5256S 05000W 6151S 05000W C: 6151S 05000W 6430S 05000W 5902S 06716W 6644S 06716W PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2025-04-18 COASTAL AREAS: INNER RIO DE LA PLATA: VRB 3 PROB OF SH RAIN IMPR STARTING EARLY MORNING NEXT WORSENING TOWARDS THE END OF THE PERIOD VIS GOOD OCNL MODERATE OUTER RIO DE LA PLATA: VRB 3 PROB OF ISOL RAIN IMPR STARTING EARLY MORNING NEXT WORSENING TOWARDS THE END OF THE PERIOD VIS GOOD OCNL MODERATE URUGUAY SOUTH EAST COASTS: SECTOR S 3 VEER W 3 BY 17/0900 VIS GOOD MAR DEL PLATA COASTS(3617S - 3830S): VRB 3 INCR NW 4 BY 17/1200 UNSTABLE VIS GOOD OCNL MODERATE RINCON BAHIA BLANCA COASTS(3830S - 41S): SECTOR N 4 BACK SECTOR W 4 BY 17/1200 PROB OF SH SPELLS OF GOOD WEATHER VIS GOOD OCNL MODERATE PENINSULA DE VALDES COASTS(41S - 45S): SECTOR N 5 BACK SECTOR W 4 BY 17/1200 PROB OF SH SPELLS OF GOOD WEATHER VIS MODERATE GOLFO DE SAN JORGE COASTS(45S - 48S): SECTOR N 5 BACK SECTOR W 4 BY 17/1800 PROB OF SH VIS MODERATE SOUTH PATAGONIA COASTS(48S - 54S): SECTOR N 5 WITH GUSTS BACK SW 4/5 BY 17/1800 PROB OF ISOL RAIN VIS MODERATE FIN DEL MUNDO COASTS(54S - 55S): SECTOR N 5/4 PROB OF ISOL RAIN VIS MODERATE ISLAS MALVINAS COASTS: SECTOR N 5/4 PROB OF ISOL RAIN VIS MODERATE. OCEANIC AREAS: NORTH AREA (35S- 40S AND 20W- 55W) E OF 30W: VRB 3 VIS GOOD W OF 30 - E OF 40W: NE 5/6 WITH GUSTS PROB OF SH RAIN VIS POOR W OF 40 - E OF 50W: SECTOR E 5 VEER SECTOR W 5 BY 17/1500 PROB OF SH RAIN VIS POOR REST OF THE AREA: SECTOR S 5 VEER SECTOR W 4 BY 17/1200 PROB OF SH SPELLS OF GOOD WEATHER VIS MODERATE CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30W: SECTOR W 6 WITH GUSTS DECR VRB 3 BY 17/1800 PROB OF ISOL RAIN IMPR STARTING EARLY MORNING VIS MODERATE TO GOOD W OF 30 - N OF 45S: VRB 3 INCR SECTOR E 5/6 WITH GUSTS BY 17/1500 PROB OF SH RAIN STARTING EVENING VIS GOOD TO POOR REST OF THE AREA: SW 5 WITH GUSTS DECR VRB 3 BY 17/0900 PROB OF ISOL RAIN IMPR STARTING EARLY MORNING VIS MODERATE TO GOOD CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50 - N OF 45S: SECTOR E 5 WITH GUSTS PROB OF SH VIS MODERATE OCNL POOR E OF 50 - S OF 45S: VRB 3 INCR NW 4 BY 17/1500 PROB OF ISOL RAIN STARTING EARLY MORNING VIS GOOD TO MODERATE W OF 50 - N OF 45S: SECTOR N 4 PROB OF ISOL RAIN SPELLS OF GOOD WEATHER VIS MODERATE REST OF THE AREA: SECTOR N 4 PROB OF SH STARTING EARLY MORNING VIS GOOD TO MODERATE SOUTH EAST AREA (50S- 60S AND 20W- 40W): SW 6 WITH GUSTS VEER SECTOR W 5 WITH GUSTS BY 17/0900 PROB OF SH OF SNOW SPELLS OF GOOD WEATHER VIS MODERATE SOUTH WEST AREA (50S- 60S AND 40W- 60W) N OF 55S: NW 4 PROB OF ISOL RAIN STARTING EARLY MORNING VIS GOOD OCNL MODERATE REST OF THE AREA: NW 5/6 WITH GUSTS PROB OF DRIZZLE STARTING EARLY MORNING VIS MODERATE DRAKE AREA (55S- 60S AND 60W- 67W): NW 5/4 PROB OF FOG DRIZZLE VIS POOR ----------------------------------------------------------------- NNNN=