####018005251#### WWST01 SABM 291200 1:31:06:01:00 SEGURIDAD BOLETIN METEOROLOGICO PARA NAVEGANTES - METAREA 6 - 29-04-2024, 12:00 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 205: FUERTE GRADIENTE BARICO PROVOCARA VIENTO FUERZA 8 DEL SECTOR S CON RAFAGAS EN COSTA PATAGONIA SUR COSTA DE ISLAS MALVINAS A PARTIR DEL 30/0600 AVISO 204: FUERTE GRADIENTE BARICO PROVOCARA VIENTO FUERZA 8 DEL NW CON RAFAGAS EN RINCON BAHIA BLANCA COSTA PENINSULA DE VALDES A PARTIR DEL 30/0000 2 PARTE SINOPSIS GENERAL A LAS 09:00UTC DEPRESION 988HPA 44S 75W MOV SE DPN EXP 46S 66W EL 30/1200 EXTIENDE WFNT EN 44S 75W 47S 71W 48S 65W MOV SE EXP 46S 66W 48S 50W EL 30/1200 DEPRESION 984HPA 53S 36W MOV SE DPN EXTIENDE CFNT EN 53S 36W 48S 32W 42S 36W MOV SE EJE DE CUŅA 33S 43W 43S 40W MOV SE EXP 35S 34W 47S 23W EL 30/1200 291400 UTC 1.LIMITE DE HIELO MARINO 6654S 02000W 6539S 02620W 6518S 03346W 6327S 03819W 6122S 03746W 6106S 04207W 6107S 04807W 6034S 05030W 6137S 05305W 6253S 05806W 6358S 06400W 6525S 06716W 2.TEMPANOS MAYORES A 10MN A23A 5904S 04441W 40X32MN D28A 5146S 02420W 16X13MN A78 5753S 02601W 18X4MN D29C 5349S 03020W 12X5MN D31 5621S 02959W 10X3MN D20A 6147S 04235W 13X6MN A74B 6204S 05355W 11X5MN 3.TEMPANOS MENORES A 10MN TEMPANO1 5817S 02017W 5X2MN TEMPANO2 6106S 03614W 10X1MN TEMPANO3 5924S 03602W 5X2MN TEMPANO4 6016S 03841W 4X2MN TEMPANO5 5948S 02255W 2X1MN TEMPANO6 6054S 04051W 4X3MN TEMPANO7 5719S 02606W 4X1MN TEMPANO8 5812S 02555W 4X1MN 4. AREA DE TEMPANOS A: 6740S 02000W 4700S 02000W 4500S 02900W 6430S 02900W B: 6430S 02900W 4800S 02900W 4900S 04400W 6200S 04400W C: 6200S 04400W 5200S 04400W 5900S 06716W 6640S 06716W 3 PARTE PRONOSTICO DE LAS 12:00 UTC VALIDO HASTA LAS 12:00 UTC DEL DIA 30-04-2024 ZONAS COSTERAS: RIO DE LA PLATA INTERIOR: SECTOR N 3/4 BACK VRB 3 EL 30/0900 PROB DE LLOVIZNAS MEJORAMIENTOS TEMPORARIOS VIS BUENA RIO DE LA PLATA EXTERIOR: SECTOR N 3/4 INCR 5 CON RAFAGAS EL 29/1800 DECR 4/3 EL 30/0600 PROB DE LLOVIZNAS LLUVIAS MEJORAMIENTOS TEMPORARIOS VIS BUENA OCNL REGULAR COSTA SUDESTE DEL URUGUAY: SECTOR N 3/4 INCR 5 CON RAFAGAS EL 29/1800 DECR 4/3 EL 30/0600 PROB DE LLOVIZNAS LLUVIAS MEJORAMIENTOS TEMPORARIOS VIS BUENA OCNL REGULAR COSTA MAR DEL PLATA(36š17S - 38š30S): SECTOR N 4 DECR 5/6 CON RAFAGAS EL 30/0000 BACK SECTOR S 3/4 EL 30/1200 PROB DE LLOVIZNAS LUEGO PROB DE TORMENTAS A PARTIR DE LA NOCHE VIS REGULAR A MALA RINCON BAHIA BLANCA(38š30S - 41šS): SECTOR N 5/6 CON RAFAGAS INCR 6/7 RAFAGAS CON INTENSIDAD 8 EL 30/0000 BACK SECTOR W 5/6 CON RAFAGAS EL 30/0900 PROB DE LLOVIZNAS DURANTE LA MAŅANA LUEGO PROB DE TORMENTAS A PARTIR DE LA NOCHE VIS MALA OCNL MUY MALA COSTA PENINSULA DE VALDES(41šS - 45šS): SECTOR N 5/6 CON RAFAGAS INCR 6/7 RAFAGAS CON INTENSIDAD 8 EL 30/0000 BACK SECTOR W EL 30/0600 PROB DE LLUVIAS TORMENTAS A PARTIR DE LA NOCHE VIS MALA A MUY MALA GOLFO DE SAN JORGE(45šS - 48šS): SECTOR N 3/4 VEER SECTOR E 5 CON RAFAGAS EL 30/0000 VEER SECTOR W 6/7 CON RAFAGAS EL 30/0600 PROB DE LLOVIZNAS LLUVIAS VIS MALA OCNL MUY MALA COSTA PATAGONIA SUR(48šS - 54šS): VRB 3/4 BACK SECTOR E 5/6 CON RAFAGAS EL 29/1800 VEER SECTOR S 7/8 CON RAFAGAS EL 30/0300 PROB DE LLOVIZNAS LLUVIAS DURANTE LA MAŅANA LUEGO PROB DE LLUVIAS FUERTES A PARTIR DE LA TARDE VIS REGULAR A MUY MALA COSTA FIN DEL MUNDO(54šS - 55šS): VRB 3/4 BACK SECTOR E 4/5 EL 30/0000 VEER SECTOR S 5 CON RAFAGAS EL 30/0900 VIS REGULAR COSTA DE ISLAS MALVINAS: VRB 3/4 BACK SECTOR E 5/6 CON RAFAGAS EL 30/0000 INCR 7/8 CON RAFAGAS EL 30/0900 PROB DE LLUVIAS A PARTIR DE LA MADRUGADA VIS REGULAR A MUY MALA AREAS OCEANICAS: AREA NORTE (35S- 40S Y 20W- 55W) E DE 30W: SECTOR S 6/7 RAFAGAS CON INTENSIDAD 8 DECR 6/5 EL 30/0300 PROB DE LLUVIAS TORMENTAS LUEGO PROB DE SH VIS MUY MALA A MALA E DE 45W: SECTOR W 3/4 VEER VRB 3 EL 29/1800 VIS BUENA RESTO DEL AREA: SECTOR W 4/5 VEER SECTOR N EL 29/2100 INCR 5/6 CON RAFAGAS EL 30/0300 PROB DE LLUVIAS TORMENTAS HACIA EL FINAL DEL PERIODO VIS BUENA A MALA AREA CENTRO ESTE (40S- 50S Y 20W- 40W) E DE 30W: SECTOR N 6/7 CON RAFAGAS BACK SECTOR S 6/5 EL 29/2100 PROB DE LLUVIAS TORMENTAS MEJORANDO PAULATINAMENTE VIS MALA RESTO DEL AREA: SECTOR W 5/4 PROB DE LLUVIAS AISLADAS MEJORAMIENTOS TEMPORARIOS VIS BUENA AREA CENTRO OESTE (40S- 50S Y 40W- 60W) E DE 50W: SECTOR W 5/6 CON RAFAGAS VEER SECTOR N EL 29/2100 VIS BUENA OCNL REGULAR RESTO DEL AREA: SECTOR N 5/6 CON RAFAGAS INCR 6/7 CON RAFAGAS EL 30/0600 PROB DE LLUVIAS TORMENTAS A PARTIR DE LA NOCHE VIS REGULAR A MALA AREA SUDESTE (50S- 60S Y 20W- 40W): SECTOR N 5/6 CON RAFAGAS INCR 6/7 CON RAFAGAS EL 29/1800 BACK SECTOR W EL 30/0300 PROB DE LLUVIA Y NIEVE MEZCLADA MEJORAMIENTOS TEMPORARIOS VIS MALA AREA SUDOESTE (50S- 60S Y 40W- 60W) E DE 50W: SECTOR W 5/6 CON RAFAGAS DECR 5/4 EL 30/0000 PROB DE SH LLUVIA Y NIEVE MEZCLADA VIS REGULAR RESTO DEL AREA: VRB 3/4 VIS BUENA AREA PASAJE DE DRAKE (55S- 60S Y 60W- 67W): VRB 3/4 VEER SECTOR S EL 30/0600 VIS BUENA ----------------------------------------------------------------- NNNN= ####018004979#### WWST02 SABM 291200 1:31:06:01:00 SECURITE WEATHER BULLETIN FOR SHIPPING - METAREA 6- 2024-04-29, 12:00 UTC. NATIONAL WEATHER SERVICE SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS. PART 1 GALE WARNING: WARNING 205: STRONG BARIC GRADIENT WILL PROVOKE WINDS FORCE 8 FROM SECTOR S WITH GUST IN SOUTH PATAGONIA COASTS ISLAS MALVINAS COASTS FROM 30/0600 WARNING 204: STRONG BARIC GRADIENT WILL PROVOKE WINDS FORCE 8 WITH GUST IN RINCON BAHIA BLANCA COASTS PENINSULA DE VALDES COASTS FROM 30/0000 PART 2 GENERAL SYNOPSIS AT 09:00UTC LOW 988HPA 44S 75W MOV SE DPN EXP 46S 66W BY 30/1200 EXTENDS WFNT AT 44S 75W 47S 71W 48S 65W MOV SE EXP 46S 66W 48S 50W BY 30/1200 LOW 984HPA 53S 36W MOV SE DPN EXTENDS CFNT AT 53S 36W 48S 32W 42S 36W MOV SE RIDGE 33S 43W 43S 40W MOV SE EXP 35S 34W 47S 23W BY 30/1200 291400 UTC 1.SEA ICE LIMIT 6654S 02000W 6539S 02620W 6518S 03346W 6327S 03819W 6122S 03746W 6106S 04207W 6107S 04807W 6034S 05030W 6137S 05305W 6253S 05806W 6358S 06400W 6525S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5904S 04441W 40X32NM D28A 5146S 02420W 16X13NM A78 5753S 02601W 18X4NM D29C 5349S 03020W 12X5NM D31 5621S 02959W 10X3NM D20A 6147S 04235W 13X6NM A74B 6204S 05355W 11X5NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 5817S 02017W 5X2NM ICEBERG2 6106S 03614W 10X1NM ICEBERG3 5924S 03602W 5X2NM ICEBERG4 6016S 03841W 4X2NM ICEBERG5 5948S 02255W 2X1NM ICEBERG6 6054S 04051W 4X3NM ICEBERG7 5719S 02606W 4X1NM ICEBERG8 5812S 02555W 4X1NM 4.ICEBERGS AREA A: 6740S 02000W 4700S 02000W 4500S 02900W 6430S 02900W B: 6430S 02900W 4800S 02900W 4900S 04400W 6200S 04400W C: 6200S 04400W 5200S 04400W 5900S 06716W 6640S 06716W PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2024-04-30 COASTAL AREAS: INNER RIO DE LA PLATA: SECTOR N 3/4 BACK VRB 3 BY 30/0900 PROB OF DRIZZLE SPELLS OF GOOD WEATHER VIS GOOD OUTER RIO DE LA PLATA: SECTOR N 3/4 INCR 5 WITH GUSTS BY 29/1800 DECR 4/3 BY 30/0600 PROB OF DRIZZLE RAIN SPELLS OF GOOD WEATHER VIS GOOD OCNL MODERATE URUGUAY SOUTH EAST COASTS: SECTOR N 3/4 INCR 5 WITH GUSTS BY 29/1800 DECR 4/3 BY 30/0600 PROB OF DRIZZLE RAIN SPELLS OF GOOD WEATHER VIS GOOD OCNL MODERATE MAR DEL PLATA COASTS(36š17S - 38š30S): SECTOR N 4 DECR 5/6 WITH GUSTS BY 30/0000 BACK SECTOR S 3/4 BY 30/1200 PROB OF DRIZZLE NXT PROB OF STORMS STARTING NIGTH VIS MODERATE TO POOR RINCON BAHIA BLANCA COASTS(38š30S - 41šS): SECTOR N 5/6 WITH GUSTS INCR 6/7 GUST WITH 8 INTENSITY BY 30/0000 BACK SECTOR W 5/6 WITH GUSTS BY 30/0900 PROB OF DRIZZLE DURING THE MORNING NXT PROB OF STORMS STARTING NIGTH VIS POOR OCNL VERY POOR PENINSULA DE VALDES COASTS(41šS - 45šS): SECTOR N 5/6 WITH GUSTS INCR 6/7 GUST WITH 8 INTENSITY BY 30/0000 BACK SECTOR W BY 30/0600 PROB OF RAIN STORMS STARTING NIGTH VIS VERY POOR TO POOR GOLFO DE SAN JORGE COASTS(45šS - 48šS): SECTOR N 3/4 VEER SECTOR E 5 WITH GUSTS BY 30/0000 VEER SECTOR W 6/7 WITH GUSTS BY 30/0600 PROB OF DRIZZLE RAIN VIS POOR OCNL VERY POOR SOUTH PATAGONIA COASTS(48šS - 54šS): VRB 3/4 BACK SECTOR E 5/6 WITH GUSTS BY 29/1800 VEER SECTOR S 7/8 WITH GUSTS BY 30/0300 PROB OF DRIZZLE RAIN DURING THE MORNING NXT PROB OF HVY RAIN STARTING EVENING VIS MODERATE TO VERY POOR FIN DEL MUNDO COASTS(54šS - 55šS): VRB 3/4 BACK SECTOR E 4/5 BY 30/0000 VEER SECTOR S 5 WITH GUSTS BY 30/0900 VIS MODERATE ISLAS MALVINAS COASTS: VRB 3/4 BACK SECTOR E 5/6 WITH GUSTS BY 30/0000 INCR 7/8 WITH GUSTS BY 30/0900 PROB OF RAIN STARTING EARLY MORNING VIS MODERATE TO VERY POOR OCEANIC AREAS: NORTH AREA (35S- 40S AND 20W- 55W) E OF 30W: SECTOR S 6/7 GUST WITH 8 INTENSITY DECR 6/5 BY 30/0300 PROB OF RAIN STORMS NXT PROB OF SH VIS VERY POOR TO POOR E OF 45W: SECTOR W 3/4 VEER VRB 3 BY 29/1800 VIS GOOD REST OF THE AREA: SECTOR W 4/5 VEER SECTOR N BY 29/2100 INCR 5/6 WITH GUSTS BY 30/0300 PROB OF RAIN STORMS TOWARDS THE END OF THE PERIOD VIS GOOD TO POOR CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30W: SECTOR N 6/7 WITH GUSTS BACK SECTOR S 6/5 BY 29/2100 PROB OF RAIN STORMS IMPR GRADUALLY VIS POOR REST OF THE AREA: SECTOR W 5/4 PROB OF ISOL RAIN SPELLS OF GOOD WEATHER VIS GOOD CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50W: SECTOR W 5/6 WITH GUSTS VEER SECTOR N BY 29/2100 VIS GOOD OCNL MODERATE REST OF THE AREA: SECTOR N 5/6 WITH GUSTS INCR 6/7 WITH GUSTS BY 30/0600 PROB OF RAIN STORMS STARTING NIGTH VIS MODERATE TO POOR SOUTH EAST AREA (50S- 60S AND 20W- 40W): SECTOR N 5/6 WITH GUSTS INCR 6/7 WITH GUSTS BY 29/1800 BACK SECTOR W BY 30/0300 PROB OF RAIN AND SNOW MIXTURE SPELLS OF GOOD WEATHER VIS POOR SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50W: SECTOR W 5/6 WITH GUSTS DECR 5/4 BY 30/0000 PROB OF SH RAIN AND SNOW MIXTURE VIS MODERATE REST OF THE AREA: VRB 3/4 VIS GOOD DRAKE AREA (55S- 60S AND 60W- 67W): VRB 3/4 VEER SECTOR S BY 30/0600 VIS GOOD ----------------------------------------------------------------- NNNN= ####018001809#### WWST03 SABM 291200 WEATHER BULLETIN FOR NAVTEX STATIONS - METAREA 6 - APRIL 29, 12:00UTC NATIONAL WEATHER SERVICE SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS. GALE WARNING: WARNING 204: STRONG BARIC GRADIENT WILL PROVOKE WINDS FORCE 8 WITH GUST IN RINCON BAHIA BLANCA COASTS PENINSULA DE VALDES COASTS FROM 30/0000 WARNING 205: STRONG BARIC GRADIENT WILL PROVOKE WINDS FORCE 8 FROM SECTOR S WITH GUST IN SOUTH PATAGONIA COASTS ISLAS MALVINAS COASTS FROM 30/0600 GENERAL SINOPSIS: LOW 988HPA 44S 75W MOV SE DPN EXP 46S 66W BY 30/1200 EXTENDS WFNT AT 44S 75W 47S 71W 48S 65W MOV SE EXP 46S 66W 48S 50W BY 30/1200 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2024-04-30 NAVTEX STATIONS FCST: BUENOS AIRES: SECTOR N 3/4 BACK VRB 3 BY 30/0900 PROB OF DRIZZLE SPELLS OF GOOD WEATHER VIS GOOD BAHIA BLANCA: SECTOR N 5/6 WITH GUSTS INCR 6/7 GUST WITH 8 INTENSITY BY 30/0000 BACK SECTOR W 5/6 WITH GUSTS BY 30/0900 PROB OF DRIZZLE DURING THE MORNING NXT PROB OF STORMS STARTING NIGTH VIS POOR OCNL VERY POOR. MAR DEL PLATA: SECTOR N 4 DECR 5/6 WITH GUSTS BY 30/0000 BACK SECTOR S 3/4 BY 30/1200 PROB OF DRIZZLE NXT PROB OF STORMS STARTING NIGTH VIS MODERATE TO POOR. COMODORO RIVADAVIA: SECTOR N 3/4 VEER SECTOR E 5 WITH GUSTS BY 30/0000 VEER SECTOR W 6/7 WITH GUSTS BY 30/0600 PROB OF DRIZZLE RAIN VIS POOR OCNL VERY POOR. RIO GALLEGOS: VRB 3/4 BACK SECTOR E 5/6 WITH GUSTS BY 29/1800 VEER SECTOR S 7/8 WITH GUSTS BY 30/0300 PROB OF DRIZZLE RAIN DURING THE MORNING NXT PROB OF HVY RAIN STARTING EVENING VIS MODERATE TO VERY POOR. USHUAIA: VRB 3/4 BACK SECTOR E 4/5 BY 30/0000 VEER SECTOR S 5 WITH GUSTS BY 30/0900 VIS MODERATE. ----------------------------------------------------------------- NNNN=