WWST02 SABM 101200 1:31:06:01:00 SECURITE WEATHER BULLETIN FOR SHIPPING - METAREA 6- 2025-05-10, 12:00 UTC. NATIONAL WEATHER SERVICE SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS. PART 1 GALE WARNING: WARNING 179: LOW 991HPA AT 38S 35W MOV SE DEEPENING PROVOKES WINDS FORCE 8 AROUND ITSELF WITH GUST WARNING 178: STRONG BARIC GRADIENT MOV E PROVOKES WINDS FORCE 9 FROM SECTOR N WITH GUST BETWEEN 35S-40S AND 20W-40W PART 2 GENERAL SYNOPSIS AT 09:00UTC 101400 UTC 1.SEA ICE LIMIT 6821S 02000W 6625S 06712W 6329S 05542W 6525S 06520W 6500S 06400W 6448S 06401W 6442S 06419W 6434S 06414W 6811S 06658W 6539S 06602W 6437S 06259W 6343S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5447S 03904W 40X32NM A76C 6100S 04825W 16X7NM A74A 6056S 05144W 30X18NM A77 6351S 05455W 27X4NM A23C 5544S 03425W 10X5NM 3.ICEBERGS SMALLER THAN 10NM A80A 6125S 05215W 9X7NM ICEBERG1 6105S 05011W 9X3NM ICEBERG2 5525S 03543W 2X1NM ICEBERG3 6056S 03844W 3X1NM ICEBERG4 5214S 03551W 7X1NM ICEBERG5 6200S 03803W 2X1NM ICEBERG6 5515S 03333W 3X1NM ICEBERG7 5626S 03537W 4X1NM ICEBERG8 5529S 03725W 2X1NM ICEBERG9 5243S 03721W 6X2NM ICEBERG10 6056S 04854W 6X5NM ICEBERG11 6129S 04840W 3X1NM ICEBERG12 6153S 05059W 3X1NM ICEBERG13 6144S 04920W 2X1NM ICEBERG14 6218S 04301W 7X2NM ICEBERG15 6326S 05413W 4X2NM ICEBERG16 5206S 03653W 4X1NM ICEBERG17 5337S 04018W 2X1NM ICEBERG18 6121S 04904W 2X1NM ICEBERG19 6127S 04856W 2X1NM ICEBERG20 5215S 03953W 3X1NM ICEBERG21 6322S 05410W 3X1NM ICEBERG22 6313S 04127W 3X1NM ICEBERG23 5214S 03717W 6X1NM 4.ICEBERGS AREA A: 5235S 02000W 4800S 02000W 4900S 04300W 5900S 04300W B: 6330S 02000W 5200S 02000W 5500S 05000W 6500S 05000W C: 5515S 05000W 6500S 05000W 6830S 06716W 6030S 06716W LOW 991HPA 38S 35W MOV SE DPN EXTENDS CFNT AT 29S 40W 23S 46W MOV SE LOW 1001HPA 40S 49W MOV NE WKN EXTENDS CFNT AT 40S 49W 36S 51W 35S 55W MOV NE RIDGE 1010HPA 42S 62W 49S 56W 55S 47W MOV NE EXP 39S 50W 49S 35W BY 11/1200 PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2025-05-11 COASTAL AREAS: INNER RIO DE LA PLATA: SECTOR S 3/4 VEER VRB BY 11/0000 BACK SECTOR N BY 11/0600 VIS GOOD OUTER RIO DE LA PLATA: SECTOR S 3/4 VEER VRB BY 11/0000 BACK SECTOR N BY 11/0600 VIS GOOD URUGUAY SOUTH EAST COASTS: SECTOR S 4/3 PROB OF DRIZZLE DURING THE MORNING VIS GOOD MAR DEL PLATA COASTS(3617S - 3830S): SECTOR S 5 DECR 3 BY 11/0000 VEER SECTOR N BY 11/0900 PROB OF SH DURING THE MORNING VIS GOOD RINCON BAHIA BLANCA COASTS(3830S - 41S): SECTOR S 3/4 VEER SECTOR N BY 10/2100 INCR 5 BY 11/0300 VIS GOOD PENINSULA DE VALDES COASTS(41S - 45S): SECTOR W 3 VEER SECTOR N 4/5 BY 10/2100 VIS GOOD GOLFO DE SAN JORGE COASTS(45S - 48S): SECTOR N 5 INCR 6 WITH GUSTS BY 10/2100 BACK VRB 3/4 BY 11/1200 VIS MODERATE OCNL POOR SOUTH PATAGONIA COASTS(48S - 54S): SECTOR N 5/6 WITH GUSTS BACK SECTOR W 5/4 BY 11/0600 VIS POOR TO MODERATE FIN DEL MUNDO COASTS(54S - 55S): SECTOR N 5/6 WITH GUSTS BACK SECTOR W BY 11/0000 INCR 7 WITH GUSTS BY 11/0600 PROB OF RAIN STARTING EVENING IMPR STARTING EARLY MORNING VIS POOR OCNL VERY POOR ISLAS MALVINAS COASTS: VRB 3/4 VEER SECTOR N 5/7 WITH GUSTS BY 10/2100 BACK SECTOR W BY 11/0900 PROB OF DRIZZLE RAIN STARTING EARLY MORNING VIS POOR OCNL VERY POOR OCEANIC AREAS: NORTH AREA (35S- 40S AND 20W- 55W) E OF 40W: SECTOR N 8 GUST WITH 9 INTENSITY BACK SECTOR W 6/7 WITH GUSTS BY 10/1800 DECR 6/5 BY 11/0000 PROB OF RAIN STORMS NXT PROB OF SH VIS VERY POOR TO MODERATE REST OF THE AREA: SW 6/7 WITH GUSTS DECR 5/4 BY 11/0300 PROB OF SH IMPR TOWARDS THE END OF THE PERIOD VIS POOR TO GOOD CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30W - N OF 45S: SECTOR E 4/5 INCR 7/8 WITH GUSTS BY 10/1500 VEER SECTOR S GUST WITH 9 INTENSITY BY 11/0000 PROB OF RAIN STORMS VIS VERY POOR W OF 30W - N OF 45S: SECTOR E 5/6 WITH GUSTS VEER VRB 3/4 BY 10/1800 VEER SECTOR S 5/6 WITH GUSTS BY 11/0600 PROB OF RAIN STORMS NXT PROB OF SH VIS POOR TO MODERATE REST OF THE AREA: VRB 3/4 VEER SECTOR S 5/6 WITH GUSTS BY 10/2100 PROB OF ISOL RAIN VIS MODERATE OCNL POOR CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50W: SECTOR S 5/6 WITH GUSTS DECR 5/4 BY 11/0000 PROB OF SH IMPR GRADUALLY VIS MODERATE TO GOOD REST OF THE AREA: SECTOR S 5 VEER VRB 3/4 BY 10/2100 VEER SECTOR N 5/6 WITH GUSTS BY 11/0600 PROB OF SH IMPR GRADUALLY VIS GOOD TO MODERATE SOUTH EAST AREA (50S- 60S AND 20W- 40W): SECTOR W 6/7 WITH GUSTS PROB OF SNOW FALL VIS POOR SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50W: SW 6/5 WITH GUSTS VEER SECTOR N WITH GUSTS BY 11/1200 VIS MODERATE REST OF THE AREA: SECTOR N 3/4 INCR 5/6 WITH GUSTS BY 11/0300 PROB OF RAIN STARTING EARLY MORNING VIS GOOD TO POOR DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR N 4/5 INCR 6/7 WITH GUSTS BY 10/1800 BACK SECTOR W BY 11/0900 PROB OF DRIZZLE RAIN SPELLS OF GOOD WEATHER VIS POOR TO MODERATE ----------------------------------------------------------------- NNNN=