####018005492#### WWST01 SABM 160000 1:31:06:01:00 SEGURIDAD BOLETIN METEOROLOGICO PARA NAVEGANTES - METAREA 6 - 16-05-2025, 00:00 UTC. SERVICIO METEOROLOGICO NACIONAL INFORMACION DE HIELOS MARINOS Y TEMPANOS SUMINISTRADA POR EL SHN, PRESION EN HPA, ESCALA BEAUFORT PARA VIENTO. 1 PARTE AVISO DE TEMPORAL: AVISO 192: FUERTE GRADIENTE BARICO SOBRE MOV E PROVOCA VIENTO FUERZA 9 DEL SECTOR W CON RAFAGAS EN 50S-55S 40W-60W AVISO 191: FUERTE GRADIENTE BARICO SOBRE MOV E PROVOCA VIENTO FUERZA 8 DEL SECTOR W CON RAFAGAS EN 50S-60S 20W-40W AVISO 189: FUERTE GRADIENTE BARICO SOBRE MOV E PROVOCA VIENTO FUERZA 9 DEL SECTOR W CON RAFAGAS EN COSTA PATAGONIA SUR COSTA FIN DEL MUNDO COSTA DE ISLAS MALVINAS AREA PASAJE DE DRAKE (55S- 60S Y 60W- 67W) HASTA EL 16/1200 2 PARTE SINOPSIS GENERAL A LAS 21:00UTC ANTICICLON 1029HPA 36S 31W NOT MOV NC DEPRESION 967HPA 56S 59W MOV SE WKN EXTIENDE CFNT EN 55S 53W 47S 53W 40S 62W MOV E ASOCIADO CON OFNT LINEA 56S 53W 60S 62W 58S 67W CFNT LINEA 58S 30W 51S 22W 43S 29W MOV E WFNT LINEA 37S 57W 36S 53W 151400 UTC 1.LIMITE DE HIELO MARINO 6223S 02000W 6223S 02624W 6312S 03152W 6310S 03503W 6124S 03927W 6200S 04434W 6051S 04807W 6143S 05249W 6247S 05604W 6333S 06045W 6510S 06523W 6207S 06716W 2.TEMPANOS MAYORES A 10MN A23A 5449S 03902W 40X32MN A76C 6056S 04822W 16X7MN A74A 6035S 05155W 30X18MN A77 6352S 05422W 27X4MN A23C 5420S 03413W 10X5MN 3.TEMPANOS MENORES A 10MN A80A 6125S 05244W 8X5MN ICEBERG1 6102S 05055W 9X3MN TEMPANO2 5525S 03543W 2X1MN TEMPANO3 6132S 03735W 3X1MN TEMPANO4 5249S 03450W 4X1MN TEMPANO5 5517S 03401W 3X1MN TEMPANO6 5651S 03457W 4X1MN TEMPANO7 5503S 03720W 2X1MN TEMPANO8 5255S 03708W 6X2MN TEMPANO9 6040S 04845W 6X5MN TEMPANO10 6120S 04846W 3X1MN TEMPANO11 6327S 05358W 4X2MN TEMPANO12 5211S 03755W 2X1MN TEMPANO13 6122S 04900W 2X1MN TEMPANO14 5208S 03740W 3X1MN TEMPANO15 6313S 05348W 3X1MN 4.AREA DE TEMPANOS A: 6235S 02000W 4800S 02000W 4900S 03500W 6230S 03600W B: 6230S 03600W 5000S 03400W 5000S 04500W 6120S 04900W C: 6120S 04900W 5400S 04700W 5500S 06716W 6500S 06716W 3 PARTE PRONOSTICO DE LAS 00:00 UTC VALIDO HASTA LAS 00:00 UTC DEL DIA 17-05-2025 ZONAS COSTERAS: RIO DE LA PLATA INTERIOR: SECTOR N 4 PROB DE TORMENTAS AISLADAS MEJORAMIENTOS TEMPORARIOS VIS REGULAR OCNL MALA RIO DE LA PLATA EXTERIOR: SECTOR N 4 PROB DE TORMENTAS FUERTES LUEGO TORMENTAS AISLADAS MEJORAMIENTOS TEMPORARIOS VIS REGULAR OCNL MALA COSTA SUDESTE DEL URUGUAY: SECTOR N 4 BAJA PROB DE SH VIS BUENA OCNL REGULAR COSTA MAR DEL PLATA(36š17S - 38š30S): SECTOR N 4 PROB DE TORMENTAS FUERTES VIS REGULAR OCNL MALA RINCON BAHIA BLANCA(38š30S - 41šS): NE 4 VEER N 4 EL 16/2100 PROB DE NEBLINAS TORMENTAS VIS REGULAR OCNL MALA COSTA PENINSULA DE VALDES(41šS - 45šS): SECTOR N 4/5 DECR 6 CON RAFAGAS EL 16/2100 VIS BUENA A REGULAR GOLFO DE SAN JORGE(45šS - 48šS): SECTOR S 4 VEER SECTOR N 4/5 INCR 6 EL 16/1800 PROB DE LLUVIAS A PARTIR DE LA NOCHE VIS BUENA A REGULAR OCNL MALA COSTA PATAGONIA SUR(48šS - 54šS) N DE 50S: SECTOR W 8 DECR 7/6 VEER SECTOR N 5 EL 16/0900 DESMEJORANDO CON PROB DE LLUVIAS HACIA EL FINAL DEL PERIODO HASTA EL 16/2100 VIS REGULAR OCNL MALA COSTA PATAGONIA SUR(48šS - 54šS) RESTO DEL AREA: SECTOR W 8 DECR 7/5 EL 16/0600 PROB DE LLUVIAS MEJORANDO A PARTIR DE LA MAŅANA VIS MUY MALA A REGULAR COSTA FIN DEL MUNDO(54šS - 55šS): SECTOR W 8 DECR 6/6 EL 16/0900 LUEGO 5 EL 16/1800 PROB DE LLUVIA Y NIEVE MEZCLADA MEJORANDO A PARTIR DE LA MAŅANA VIS MUY MALA A REGULAR COSTA DE ISLAS MALVINAS: SECTOR W 8 DECR 7/6 EL 16/1200 VEER SECTOR N 5/6 EL 16/1800 PROB DE LLUVIA Y NIEVE MEZCLADA MEJORAMIENTOS TEMPORARIOS VIS MUY MALA OCNL REGULAR AREAS OCEANICAS: AREA NORTE (35S- 40S Y 20W- 55W) E DE 35W: SECTOR W 4/5 PROB DE LLUVIAS AISLADAS VIS BUENA OCNL REGULAR RESTO DEL AREA: SECTOR N 4 PROB DE LLUVIAS AISLADAS VIS REGULAR AREA CENTRO ESTE (40S- 50S Y 20W- 40W) E DE 30 - S DE 45S: SECTOR W 6 VEER NW EL 16/1200 PROB DE LLUVIAS A PARTIR DE LA NOCHE VIS BUENA A REGULAR W DE 30 - S DE 45S: NW 6 CON RAFAGAS PROB DE LLUVIAS A PARTIR DE LA TARDE VIS REGULAR OCNL MALA E DE 30 - N DE 45S: SECTOR W 5/4 BAJA PROB DE LLUVIAS AISLADAS VIS BUENA RESTO DEL AREA: NW 4/5 PROB DE LLUVIAS A PARTIR DE LA TARDE VIS BUENA A REGULAR AREA CENTRO OESTE (40S- 50S Y 40W- 60W) E DE 50 - S DE 45S: NW 6/6 VEER SECTOR W 6/5 EL 16/1200 PROB DE SH LLUVIAS VIS REGULAR OCNL MALA E DE 50 - N DE 45S: NW 4 PROB DE TORMENTAS AISLADAS VIS MALA W DE 50 - N DE 45S: SECTOR N 5/4 PROB DE TORMENTAS AISLADAS MEJORANDO A PARTIR DE LA TARDE VIS MALA A REGULAR RESTO DEL AREA: SECTOR W 6/5 VEER SECTOR N 5/6 EL 16/1200 BAJA PROB DE LLUVIAS VIS BUENA AREA SUDESTE (50S- 60S Y 20W- 40W): SECTOR W 8 CON RAFAGAS PROB DE LLUVIA Y NIEVE MEZCLADA VIS MALA OCNL MUY MALA AREA SUDOESTE (50S- 60S Y 40W- 60W) N DE 55S: SECTOR W 9 CON RAFAGAS PROB DE LLUVIA Y NIEVE MEZCLADA VIS MUY MALA E DE 50 - S DE 55S: SECTOR W 7/6 BACK SECTOR S 5 EL 16/1200 PROB DE LLUVIA Y NIEVE MEZCLADA VIS MUY MALA A REGULAR RESTO DEL AREA: SECTOR E 6/5 VEER SECTOR W 7/6 RAFAGAS CON INTENSIDAD 8 EL 16/1500 PROB DE LLUVIA Y NIEVE MEZCLADA VIS MALA A MUY MALA AREA PASAJE DE DRAKE (55S- 60S Y 60W- 67W): SECTOR W 9 CON RAFAGAS DECR 7/6 CON RAFAGAS EL 16/1500 LUEGO 4 EL 16/2100 PROB DE LLUVIA Y NIEVE MEZCLADA VIS MUY MALA A MALA ----------------------------------------------------------------- NNNN= ####018001624#### WWST03 SABM 160000 WEATHER BULLETIN FOR NAVTEX STATIONS - METAREA 6 - MAY 16, 00:00UTC NATIONAL WEATHER SERVICE SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS. GALE WARNING: WARNING 189: STRONG BARIC GRADIENT ON MOV E PROVOKES WINDS FORCE 9 FROM SECTOR W WITH GUST IN SOUTH PATAGONIA COASTS FIN DEL MUNDO COASTS ISLAS MALVINAS COASTS DRAKE AREA (55S- 60S AND 60W- 67W) UNTIL 16/1200 GENERAL SINOPSIS: LOW 967HPA 56S 59W MOV SE WKN EXTENDS CFNT AT 55S 53W 47S 53W 40S 62W MOV E ASOCIATED WITH OFNT AT 56S 53W 60S 62W 58S 67W WFNT AT 37S 57W 36S 53W FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2025-05-17 NAVTEX STATIONS FCST: BUENOS AIRES: SECTOR N 4 PROB OF ISOL STORMS SPELLS OF GOOD WEATHER VIS MODERATE OCNL POOR BAHIA BLANCA: NE 4 VEER N 4 BY 16/2100 PROB OF MIST STORMS VIS MODERATE OCNL POOR. MAR DEL PLATA: SECTOR N 4 PROB OF HVY STORMS VIS MODERATE OCNL POOR. COMODORO RIVADAVIA: SECTOR S 4 VEER SECTOR N 4/5 INCR 6 BY 16/1800 PROB OF RAIN STARTING NIGTH VIS GOOD TO MODERATE OCNL POOR. RIO GALLEGOS: N OF 50S: SECTOR W 8 DECR 7/6 VEER SECTOR N 5 BY 16/0900 WORSENING WITH PROB OF RAIN TOWARDS THE END OF THE PERIOD UNTIL 16/2100 VIS MODERATE OCNL POOR. REST OF THE AREA: SECTOR W 8 DECR 7/5 BY 16/0600 PROB OF RAIN IMPR STARTING EARLY MORNING VIS VERY POOR TO MODERATE. USHUAIA: SECTOR W 8 DECR 6/6 BY 16/0900 AFTERWARDS 5 BY 16/1800 PROB OF RAIN AND SNOW MIXTURE IMPR STARTING EARLY MORNING VIS VERY POOR TO MODERATE. ----------------------------------------------------------------- NNNN= ####018005270#### WWST02 SABM 160000 1:31:06:01:00 SECURITE WEATHER BULLETIN FOR SHIPPING - METAREA 6- 2025-05-16, 00:00 UTC. NATIONAL WEATHER SERVICE SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS. PART 1 GALE WARNING: WARNING 192: STRONG BARIC GRADIENT ON MOV E PROVOKES WINDS FORCE 9 FROM SECTOR W WITH GUST BETWEEN 50S-55S AND 40W-60W WARNING 191: STRONG BARIC GRADIENT ON MOV E PROVOKES WINDS FORCE 8 FROM SECTOR W WITH GUST BETWEEN 50S-60S AND 20W-40W WARNING 189: STRONG BARIC GRADIENT ON MOV E PROVOKES WINDS FORCE 9 FROM SECTOR W WITH GUST IN SOUTH PATAGONIA COASTS FIN DEL MUNDO COASTS ISLAS MALVINAS COASTS DRAKE AREA (55S- 60S AND 60W- 67W) UNTIL 16/1200 PART 2 GENERAL SYNOPSIS AT 21:00UTC HIGH 1029HPA 36S 31W NOT MOV NC LOW 967HPA 56S 59W MOV SE WKN EXTENDS CFNT AT 55S 53W 47S 53W 40S 62W MOV E ASOCIATED WITH OFNT AT 56S 53W 60S 62W 58S 67W CFNT AT 58S 30W 51S 22W 43S 29W MOV E WFNT AT 37S 57W 36S 53W 151400 UTC 1.SEA ICE LIMIT 6223S 02000W 6223S 02624W 6312S 03152W 6310S 03503W 6124S 03927W 6200S 04434W 6051S 04807W 6143S 05249W 6247S 05604W 6333S 06045W 6510S 06523W 6207S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5449S 03902W 40X32NM A76C 6056S 04822W 16X7NM A74A 6035S 05155W 30X18NM A77 6352S 05422W 27X4NM A23C 5420S 03413W 10X5NM 3.ICEBERGS SMALLER THAN 10NM A80A 6125S 05244W 8X5NM ICEBERG1 6102S 05055W 9X3NM ICEBERG2 5525S 03543W 2X1NM ICEBERG3 6132S 03735W 3X1NM ICEBERG4 5249S 03450W 4X1NM ICEBERG5 5517S 03401W 3X1NM ICEBERG6 5651S 03457W 4X1NM ICEBERG7 5503S 03720W 2X1NM ICEBERG8 5255S 03708W 6X2NM ICEBERG9 6040S 04845W 6X5NM ICEBERG10 6120S 04846W 3X1NM ICEBERG11 6327S 05358W 4X2NM ICEBERG12 5211S 03755W 2X1NM ICEBERG13 6122S 04900W 2X1NM ICEBERG14 5208S 03740W 3X1NM ICEBERG15 6313S 05348W 3X1NM 4.ICEBERGS AREA A: 6235S 02000W 4800S 02000W 4900S 03500W 6230S 03600W B: 6230S 03600W 5000S 03400W 5000S 04500W 6120S 04900W C: 6120S 04900W 5400S 04700W 5500S 06716W 6500S 06716W PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2025-05-17 COASTAL AREAS: INNER RIO DE LA PLATA: SECTOR N 4 PROB OF ISOL STORMS SPELLS OF GOOD WEATHER VIS MODERATE OCNL POOR OUTER RIO DE LA PLATA: SECTOR N 4 PROB OF HVY STORMS NXT ISOL STORMS SPELLS OF GOOD WEATHER VIS MODERATE OCNL POOR URUGUAY SOUTH EAST COASTS: SECTOR N 4 LOW PROB OF SH VIS GOOD OCNL MODERATE MAR DEL PLATA COASTS(36š17S - 38š30S): SECTOR N 4 PROB OF HVY STORMS VIS MODERATE OCNL POOR RINCON BAHIA BLANCA COASTS(38š30S - 41šS): NE 4 VEER N 4 BY 16/2100 PROB OF MIST STORMS VIS MODERATE OCNL POOR PENINSULA DE VALDES COASTS(41šS - 45šS): SECTOR N 4/5 DECR 6 WITH GUSTS BY 16/2100 VIS GOOD TO MODERATE GOLFO DE SAN JORGE COASTS(45šS - 48šS): SECTOR S 4 VEER SECTOR N 4/5 INCR 6 BY 16/1800 PROB OF RAIN STARTING NIGTH VIS GOOD TO MODERATE OCNL POOR SOUTH PATAGONIA COASTS(48šS - 54šS) N OF 50S: SECTOR W 8 DECR 7/6 VEER SECTOR N 5 BY 16/0900 WORSENING WITH PROB OF RAIN TOWARDS THE END OF THE PERIOD UNTIL 16/2100 VIS MODERATE OCNL POOR SOUTH PATAGONIA COASTS(48šS - 54šS) REST OF THE AREA: SECTOR W 8 DECR 7/5 BY 16/0600 PROB OF RAIN IMPR STARTING EARLY MORNING VIS VERY POOR TO MODERATE FIN DEL MUNDO COASTS(54šS - 55šS): SECTOR W 8 DECR 6/6 BY 16/0900 AFTERWARDS 5 BY 16/1800 PROB OF RAIN AND SNOW MIXTURE IMPR STARTING EARLY MORNING VIS VERY POOR TO MODERATE ISLAS MALVINAS COASTS: SECTOR W 8 DECR 7/6 BY 16/1200 VEER SECTOR N 5/6 BY 16/1800 PROB OF RAIN AND SNOW MIXTURE SPELLS OF GOOD WEATHER VIS VERY POOR OCNL MODERATE OCEANIC AREAS: NORTH AREA (35S- 40S AND 20W- 55W) E OF 35W: SECTOR W 4/5 PROB OF ISOL RAIN VIS GOOD OCNL MODERATE REST OF THE AREA: SECTOR N 4 PROB OF ISOL RAIN VIS MODERATE CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30 - S OF 45S: SECTOR W 6 VEER NW BY 16/1200 PROB OF RAIN STARTING NIGTH VIS GOOD TO MODERATE W OF 30 - S OF 45S: NW 6 WITH GUSTS PROB OF RAIN STARTING EVENING VIS MODERATE OCNL POOR E OF 30 - N OF 45S: SECTOR W 5/4 LOW PROB OF ISOL RAIN VIS GOOD REST OF THE AREA: NW 4/5 PROB OF RAIN STARTING EVENING VIS GOOD TO MODERATE CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50 - S OF 45S: NW 6/6 VEER SECTOR W 6/5 BY 16/1200 PROB OF SH RAIN VIS MODERATE OCNL POOR E OF 50 - N OF 45S: NW 4 PROB OF ISOL STORMS VIS POOR W OF 50 - N OF 45S: SECTOR N 5/4 PROB OF ISOL STORMS IMPR STARTING EVENING VIS POOR TO MODERATE REST OF THE AREA: SECTOR W 6/5 VEER SECTOR N 5/6 BY 16/1200 LOW PROB OF RAIN VIS GOOD SOUTH EAST AREA (50S- 60S AND 20W- 40W): SECTOR W 8 WITH GUSTS PROB OF RAIN AND SNOW MIXTURE VIS POOR OCNL VERY POOR SOUTH WEST AREA (50S- 60S AND 40W- 60W) N OF 55S: SECTOR W 9 WITH GUSTS PROB OF RAIN AND SNOW MIXTURE VIS VERY POOR E OF 50 - S OF 55S: SECTOR W 7/6 BACK SECTOR S 5 BY 16/1200 PROB OF RAIN AND SNOW MIXTURE VIS VERY POOR TO MODERATE REST OF THE AREA: SECTOR E 6/5 VEER SECTOR W 7/6 GUST WITH 8 INTENSITY BY 16/1500 PROB OF RAIN AND SNOW MIXTURE VIS VERY POOR TO POOR DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR W 9 WITH GUSTS DECR 7/6 WITH GUSTS BY 16/1500 AFTERWARDS 4 BY 16/2100 PROB OF RAIN AND SNOW MIXTURE VIS VERY POOR TO POOR ----------------------------------------------------------------- NNNN=