####018004832#### WWST01 SABM 131200 1:31:06:01:00 SEGURIDAD BOLETIN METEOROLOGICO PARA NAVEGANTES - METAREA 6 - 13-04-2024, 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 168: FUERTE GRADIENTE BARICO MOV SE PROVOCARA VIENTO FUERZA 8 DEL SECTOR E CON RAFAGAS EN RIO DE LA PLATA EXTERIOR COSTA SUDESTE DEL URUGUAY A PARTIR DEL 14/0300 HASTA EL 14/1200 AVISO 167: FUERTE GRADIENTE BARICO MOV E PROVOCA VIENTO FUERZA 8 DEL SECTOR W CON RAFAGAS EN AREA PASAJE DE DRAKE (55S- 60S Y 60W- 67W) HASTA EL 14/0300 AVISO 165: FUERTE GRADIENTE BARICO MOV E PROVOCA VIENTO FUERZA 9 DEL SW CON RAFAGAS EN 50S-60S 20W-40W HASTA EL 14/0600 2 PARTE SINOPSIS GENERAL A LAS 09:00UTC 131400 UTC 1.LIMITE DE HIELO MARINO 6910S 02000W 6800S 02423W 6711S 02833W 6713S 03351W 6609S 03852W 6451S 04236W 6303S 03823W 6205S 04132W 6132S 04657W 6124S 05250W 6324S 06108W 6536S 06716W 2.TEMPANOS MAYORES A 10MN A23A 5910S 04502W 40X32MN D28A 5306S 02618W 16X13MN D28B 5154S 02952W 10X12MN A78 5829S 02645W 18X4MN D29C 5452S 03142W 13X5MN D31 5659S 02940W 10X3MN D20A 6150S 04232W 13X6MN 3.TEMPANOS MENORES A 10MN TEMPANO1 5601S 02625W 5X2MN TEMPANO2 5934S 02812W 5X1MN TEMPANO3 6024S 03714W 10X2MN TEMPANO4 6050S 03753W 5X2MN TEMPANO5 6105S 04050W 3X2MN TEMPANO6 6108S 04101W 4X2MN TEMPANO7 6143S 04719W 4X2MN TEMPANO8 5720S 02538W 4X1MN TEMPANO9 5926S 04113W 4X3MN TEMPANO10 5257S 03845W 6X1MN TEMPANO11 5254S 03842W 3X1MN TEMPANO12 5257S 03840W 5X1MN TEMPANO13 5128S 03039W 3X1MN TEMPANO14 5119S 03052W 3X1MN TEMPANO15 5115S 03104W 4X1MN TEMPANO16 5130S 03039W 3X1MN TEMPANO17 5141S 02959W 3X1MN TEMPANO18 5143S 03008W 2X1MN TEMPANO19 5157S 02932W 2X1MN TEMPANO20 5300S 02554W 4X1MN TEMPANO21 5302S 02551W 2X1MN TEMPANO22 5258S 02647W 2X1MN 4. AREA DE TEMPANOS A: 7300S 02000W 4600S 02000W 4600S 02900W 6200S 04900W B: 6200S 04900W 4900S 03200W 4900S 04500W 6332S 05800W C: 5600S 05000W 5600S 05800W 6000S 06716W 7000S 06716W ANTICICLON 1031HPA 44S 62W MOV NE NC EXP 40S 47W EL 14/1200 CFNT LINEA 44S 37W 50S 26W 58S 22W MOV NE FUERTE GRADIENTE BARICO AREA PASAJE DE DRAKE (55S- 60S Y 60W- 67W) 3 PARTE PRONOSTICO DE LAS 12:00 UTC VALIDO HASTA LAS 12:00 UTC DEL DIA 14-04-2024 ZONAS COSTERAS: RIO DE LA PLATA INTERIOR: E 6/7 CON RAFAGAS DECR EL 14/0900 PROB DE LLUVIAS FUERTES VIS MALA A MUY MALA RIO DE LA PLATA EXTERIOR: E 6/8 CON RAFAGAS PROB DE LLUVIAS FUERTES VIS MALA A MUY MALA COSTA SUDESTE DEL URUGUAY: E 6/8 CON RAFAGAS PROB DE LLUVIAS FUERTES VIS MALA A MUY MALA COSTA MAR DEL PLATA(36š17S - 38š30S): SECTOR E 5/7 CON RAFAGAS PROB DE LLUVIAS VIS REGULAR A MALA RINCON BAHIA BLANCA(38š30S - 41šS): SECTOR E 5/6 CON RAFAGAS PROB DE LLUVIAS AISLADAS VIS REGULAR COSTA PENINSULA DE VALDES(41šS - 45šS): SECTOR N 3/6 CON RAFAGAS PROB DE LLUVIAS AISLADAS MEJORAMIENTOS TEMPORARIOS VIS REGULAR OCNL BUENA GOLFO DE SAN JORGE(45šS - 48šS): SECTOR N 3/6 VIS BUENA A REGULAR COSTA PATAGONIA SUR(48šS - 54šS): NW 5/6 CON RAFAGAS VIS BUENA A REGULAR COSTA FIN DEL MUNDO(54šS - 55šS): NW 6/7 CON RAFAGAS DECR EL 14/0300 PROB DE LLUVIAS AISLADAS HACIA LA NOCHE VIS REGULAR A MALA COSTA DE ISLAS MALVINAS: NW 6/7 CON RAFAGAS DECR EL 14/0900 PROB DE LLUVIAS AISLADAS HACIA EL FINAL DEL PERIODO VIS REGULAR A MALA AREAS OCEANICAS: AREA NORTE (35S- 40S Y 20W- 55W) E DE 35W: SW 5/6 CON RAFAGAS PROB DE LLUVIAS AISLADAS VIS REGULAR W DE 35W - E DE 45W: SECTOR S 4/5 CON RAFAGAS PROB DE LLUVIAS AISLADAS VIS REGULAR RESTO DEL AREA: SECTOR E 5/6 CON RAFAGAS PROB DE LLUVIAS AISLADAS VIS REGULAR AREA CENTRO ESTE (40S- 50S Y 20W- 40W): SW 7/6 CON RAFAGAS PROB DE LLUVIAS LLUVIA Y NIEVE MEZCLADA VIS MALA AREA CENTRO OESTE (40S- 50S Y 40W- 60W) E DE 50W: SW 6 CON RAFAGAS PROB DE LLUVIAS AISLADAS DURANTE LA MAŅANA VIS REGULAR W DE 50W - N DE 45S: SECTOR N 3/5 CON RAFAGAS PROB DE LLUVIAS AISLADAS DURANTE LA MAŅANA VIS REGULAR A BUENA RESTO DEL AREA: SECTOR W 3/6 CON RAFAGAS VIS BUENA A REGULAR AREA SUDESTE (50S- 60S Y 20W- 40W): SW 9/7 CON RAFAGAS PROB DE LLUVIAS LLUVIA Y NIEVE MEZCLADA NEVADAS VIS MUY MALA A MALA AREA SUDOESTE (50S- 60S Y 40W- 60W) S DE 55S: SECTOR W 7 RAFAGAS CON INTENSIDAD 8 PROB DE LLUVIAS LLUVIA Y NIEVE MEZCLADA VIS MALA E DE 50W - N DE 55S: SECTOR W 7 CON RAFAGAS PROB DE LLUVIAS LLUVIA Y NIEVE MEZCLADA A PARTIR DE LA TARDE VIS MALA RESTO DEL AREA: SECTOR W 6/7 CON RAFAGAS PROB DE LLUVIAS AISLADAS HACIA EL FINAL DEL PERIODO VIS REGULAR A MALA AREA PASAJE DE DRAKE (55S- 60S Y 60W- 67W): SECTOR W 8/7 CON RAFAGAS PROB DE LLUVIAS MEJORAMIENTOS TEMPORARIOS VIS MUY MALA A MALA ----------------------------------------------------------------- NNNN= ####018001240#### WWST03 SABM 131200 WEATHER BULLETIN FOR NAVTEX STATIONS - METAREA 6 - APRIL 13, 12:00UTC NATIONAL WEATHER SERVICE SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS. GALE WARNING: WARNING 167: STRONG BARIC GRADIENT MOV E PROVOKES WINDS FORCE 8 FROM SECTOR W WITH GUST IN DRAKE AREA (55S- 60S AND 60W- 67W) UNTIL 14/0300 WARNING 168: STRONG BARIC GRADIENT MOV SE WILL PROVOKE WINDS FORCE 8 FROM SECTOR E WITH GUST IN OUTER RIO DE LA PLATA URUGUAY SOUTH EAST COASTS FROM 14/0300 UNTIL 14/1200 GENERAL SINOPSIS: HIGH 1031HPA 44S 62W MOV NE NC EXP 40S 47W BY 14/1200 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2024-04-14 NAVTEX STATIONS FCST: BUENOS AIRES: E 6/7 WITH GUSTS DECR BY 14/0900 PROB OF HVY RAIN VIS VERY POOR TO POOR BAHIA BLANCA: SECTOR E 5/6 WITH GUSTS PROB OF ISOL RAIN VIS MODERATE. MAR DEL PLATA: SECTOR E 5/7 WITH GUSTS PROB OF RAIN VIS MODERATE TO POOR. COMODORO RIVADAVIA: SECTOR N 3/6 VIS GOOD TO MODERATE. RIO GALLEGOS: NW 5/6 WITH GUSTS VIS GOOD TO MODERATE. USHUAIA: NW 6/7 WITH GUSTS DECR BY 14/0300 PROB OF ISOL RAIN TOWARDS NIGTH VIS MODERATE TO POOR. ----------------------------------------------------------------- NNNN= ####018004604#### WWST02 SABM 131200 1:31:06:01:00 SECURITE WEATHER BULLETIN FOR SHIPPING - METAREA 6- 2024-04-13, 12:00 UTC. NATIONAL WEATHER SERVICE SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS. PART 1 GALE WARNING: WARNING 168: STRONG BARIC GRADIENT MOV SE WILL PROVOKE WINDS FORCE 8 FROM SECTOR E WITH GUST IN OUTER RIO DE LA PLATA URUGUAY SOUTH EAST COASTS FROM 14/0300 UNTIL 14/1200 WARNING 167: STRONG BARIC GRADIENT MOV E PROVOKES WINDS FORCE 8 FROM SECTOR W WITH GUST IN DRAKE AREA (55S- 60S AND 60W- 67W) UNTIL 14/0300 WARNING 165: STRONG BARIC GRADIENT MOV E PROVOKES WINDS FORCE 9 FROM SW WITH GUST BETWEEN 50S-60S AND 20W-40W UNTIL 14/0600 PART 2 GENERAL SYNOPSIS AT 09:00UTC 131400 UTC 1.SEA ICE LIMIT 6910S 02000W 6800S 02423W 6711S 02833W 6713S 03351W 6609S 03852W 6451S 04236W 6303S 03823W 6205S 04132W 6132S 04657W 6124S 05250W 6324S 06108W 6536S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5910S 04502W 40X32NM D28A 5306S 02618W 16X13NM D28B 5154S 02952W 10X12NM A78 5829S 02645W 18X4NM D29C 5452S 03142W 13X5NM D31 5659S 02940W 10X3NM D20A 6150S 04232W 13X6NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 5601S 02625W 5X2NM ICEBERG2 5934S 02812W 5X1NM ICEBERG3 6024S 03714W 10X2NM ICEBERG4 6050S 03753W 5X2NM ICEBERG5 6105S 04050W 3X2NM ICEBERG6 6108S 04101W 4X2NM ICEBERG7 6143S 04719W 4X2NM ICEBERG8 5720S 02538W 4X1NM ICEBERG9 5926S 04113W 4X3NM ICEBERG10 5257S 03845W 6X1NM ICEBERG11 5254S 03842W 3X1NM ICEBERG12 5257S 03840W 5X1NM ICEBERG13 5128S 03039W 3X1NM ICEBERG14 5119S 03052W 3X1NM ICEBERG15 5115S 03104W 4X1NM ICEBERG16 5130S 03039W 3X1NM ICEBERG17 5141S 02959W 3X1NM ICEBERG18 5143S 03008W 2X1NM ICEBERG19 5157S 02932W 2X1NM ICEBERG20 5300S 02554W 4X1NM ICEBERG21 5302S 02551W 2X1NM ICEBERG22 5258S 02647W 2X1NM 4.ICEBERGS AREA A: 7300S 02000W 4600S 02000W 4600S 02900W 6200S 04900W B: 6200S 04900W 4900S 03200W 4900S 04500W 6332S 05800W C: 5600S 05000W 5600S 05800W 6000S 06716W 7000S 06716W HIGH 1031HPA 44S 62W MOV NE NC EXP 40S 47W BY 14/1200 CFNT AT 44S 37W 50S 26W 58S 22W MOV NE STRONG BARIC GRADIENT DRAKE AREA (55S- 60S AND 60W- 67W) PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2024-04-14 COASTAL AREAS: INNER RIO DE LA PLATA: E 6/7 WITH GUSTS DECR BY 14/0900 PROB OF HVY RAIN VIS VERY POOR TO POOR OUTER RIO DE LA PLATA: E 6/8 WITH GUSTS PROB OF HVY RAIN VIS VERY POOR TO POOR URUGUAY SOUTH EAST COASTS: E 6/8 WITH GUSTS PROB OF HVY RAIN VIS VERY POOR TO POOR MAR DEL PLATA COASTS(36š17S - 38š30S): SECTOR E 5/7 WITH GUSTS PROB OF RAIN VIS MODERATE TO POOR RINCON BAHIA BLANCA COASTS(38š30S - 41šS): SECTOR E 5/6 WITH GUSTS PROB OF ISOL RAIN VIS MODERATE PENINSULA DE VALDES COASTS(41šS - 45šS): SECTOR N 3/6 WITH GUSTS PROB OF ISOL RAIN SPELLS OF GOOD WEATHER VIS MODERATE OCNL GOOD GOLFO DE SAN JORGE COASTS(45šS - 48šS): SECTOR N 3/6 VIS GOOD TO MODERATE SOUTH PATAGONIA COASTS(48šS - 54šS): NW 5/6 WITH GUSTS VIS GOOD TO MODERATE FIN DEL MUNDO COASTS(54šS - 55šS): NW 6/7 WITH GUSTS DECR BY 14/0300 PROB OF ISOL RAIN TOWARDS NIGTH VIS MODERATE TO POOR ISLAS MALVINAS COASTS: NW 6/7 WITH GUSTS DECR BY 14/0900 PROB OF ISOL RAIN TOWARDS THE END OF THE PERIOD VIS MODERATE TO POOR OCEANIC AREAS: NORTH AREA (35S- 40S AND 20W- 55W) E OF 35W: SW 5/6 WITH GUSTS PROB OF ISOL RAIN VIS MODERATE W OF 35W - E OF 45W: SECTOR S 4/5 WITH GUSTS PROB OF ISOL RAIN VIS MODERATE REST OF THE AREA: SECTOR E 5/6 WITH GUSTS PROB OF ISOL RAIN VIS MODERATE CENTRAL EAST AREA (40S- 50S AND 20W- 40W): SW 7/6 WITH GUSTS PROB OF RAIN RAIN AND SNOW MIXTURE VIS POOR CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50W: SW 6 WITH GUSTS PROB OF ISOL RAIN DURING THE MORNING VIS MODERATE W OF 50W - N OF 45S: SECTOR N 3/5 WITH GUSTS PROB OF ISOL RAIN DURING THE MORNING VIS MODERATE TO GOOD REST OF THE AREA: SECTOR W 3/6 WITH GUSTS VIS GOOD TO MODERATE SOUTH EAST AREA (50S- 60S AND 20W- 40W): SW 9/7 WITH GUSTS PROB OF RAIN RAIN AND SNOW MIXTURE SNOW FALL VIS VERY POOR TO POOR SOUTH WEST AREA (50S- 60S AND 40W- 60W) S OF 55S: SECTOR W 7 GUST WITH 8 INTENSITY PROB OF RAIN RAIN AND SNOW MIXTURE VIS POOR E OF 50W - N OF 55S: SECTOR W 7 WITH GUSTS PROB OF RAIN RAIN AND SNOW MIXTURE STARTING EVENING VIS POOR REST OF THE AREA: SECTOR W 6/7 WITH GUSTS PROB OF ISOL RAIN TOWARDS THE END OF THE PERIOD VIS MODERATE TO POOR DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR W 8/7 WITH GUSTS PROB OF RAIN SPELLS OF GOOD WEATHER VIS VERY POOR TO POOR ----------------------------------------------------------------- NNNN=