####018001285#### WWST03 SABM 061200 WEATHER BULLETIN FOR NAVTEX STATIONS - METAREA 6 - MAY 06, 12:00UTC NATIONAL WEATHER SERVICE SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS. NO WARNINGS GENERAL SINOPSIS: HIGH 1011HPA 40S 57W MOV E INTSF EXP 40S 45W BY 07/1200 STATIONARY FRONT 37S 56W 41S 43W FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2024-05-7 NAVTEX STATIONS FCST: BUENOS AIRES: VRB 3 BACK SE 4/3 BY 06/2100 MIST PROB OF DRIZZLE RAIN SPELLS OF GOOD WEATHER VIS MODERATE OCNL POOR BAHIA BLANCA: SECTOR N 3/4 INCR 5 WITH GUSTS BY 06/2100 PROB OF MIST TEMPORARILY DISSIPATING VIS MODERATE. MAR DEL PLATA: SECTOR S 4/5 BACK SECTOR E BY 06/1800 INCR 5/6 WITH GUSTS BY 7/1200 PROB OF RAIN STORMS IMPR STARTING EVENING NXT PROB OF DRIZZLE STARTING EARLY MORNING VIS MODERATE. COMODORO RIVADAVIA: SECTOR E 4/5 PROB OF RAIN STARTING NIGTH VIS MODERATE TO POOR. RIO GALLEGOS: SECTOR S 4/5 BACK VRB 3 BY 7/0000 PROB OF SH RAIN IMPR STARTING NIGTH PROB OF MIST STARTING EARLY MORNING VIS MODERATE. USHUAIA: SECTOR S 5/6 WITH GUSTS DECR 4/3 BY 06/1800 BACK VRB 3 BY 7/0300 PROB OF RAIN SNOW FALL IMPR STARTING NIGTH VIS MODERATE TO GOOD. ----------------------------------------------------------------- NNNN= ####018005164#### WWST01 SABM 061200 1:31:06:01:00 SEGURIDAD BOLETIN METEOROLOGICO PARA NAVEGANTES - METAREA 6 - 06-05-2024, 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 219: FUERTE GRADIENTE BARICO PROVOCARA VIENTO FUERZA 8 DEL SECTOR N CON RAFAGAS ENTRE 35S-40S 20W-40W A PARTIR DEL 07/0600 AVISO 217: DEPRESION 984HPA EN 54S 52W MOV E DEBILITANDOSE PREVISTO EN 55S 30W EL 07/1200 PROVOCA VIENTO FUERZA 8 DEL SECTOR W CON RAFAGAS EN 45S-52S 40W-60W AVISO 216: FUERTE GRADIENTE BARICO MOV NE PROVOCA VIENTO FUERZA 8 DEL NW CON RAFAGAS EN AREA CENTRO ESTE (40S- 50S Y 20W- 40W) HASTA EL 07/0000 2 PARTE SINOPSIS GENERAL A LAS 09:00UTC DEPRESION 984HPA 54S 52W MOV E WKN EXP 55S 30W EL 07/1200 EXTIENDE OFNT EN 50S 49W 55S 55W 55S 34W DEPRESION 989HPA 54S 34W MOV SE DPN EXTIENDE CFNT EN 54S 34W 42S 41W MOV SE ANTICICLON 1011HPA 40S 57W MOV E INTSF EXP 40S 45W EL 07/1200 FRENTE ESTACIONARIO 37S 56W 41S 43W ANTICICLON 1029HPA 34S 26W MOV E NC 061400 UTC 1.LIMITE DE HIELO MARINO 6600S 01953W 6606S 02329W 6515S 03310W 6219S 03449W 6352S 03704W 6006S 03843W 6056S 04227W 5956S 04520W 5953S 05032W 6052S 05526W 6334S 06400W 6511S 06716W 2.TEMPANOS MAYORES A 10MN A23A 5902S 04504W 40X32MN D28A 5224S 02211W 16X13MN A78 5752S 02536W 18X4MN D29C 5400S 02938W 12X5MN A74B 6137S 05307W 11X5MN 3.TEMPANOS MENORES A 10MN TEMPANO1 6058S 03614W 9X1MN TEMPANO2 5904S 03552W 5X2MN TEMPANO3 5944S 03807W 4X2MN TEMPANO4 5721S 02544W 4X3MN TEMPANO5 6054S 04051W 3X1MN TEMPANO6 5815S 02522W 4X1MN TEMPANO7 5633S 02950W 7X1MN 4. AREA DE TEMPANOS A: 6700S 02000W 4800S 02000W 4600S 03000W 6200S 04000W B: 6200S 04000W 4800S 03100W 4800S 04500W 6322S 05730W C: 5700S 05100W 5700S 06200W 5900S 06716W 6850S 06716W 3 PARTE PRONOSTICO DE LAS 12:00 UTC VALIDO HASTA LAS 12:00 UTC DEL DIA 7-05-2024 ZONAS COSTERAS: RIO DE LA PLATA INTERIOR: VRB 3 BACK SE 4/3 EL 06/2100 NEBLINAS PROB DE LLOVIZNAS LLUVIAS MEJORAMIENTOS TEMPORARIOS VIS REGULAR OCNL MALA RIO DE LA PLATA EXTERIOR: VRB 3/4 BACK SECTOR E 4/5 EL 06/1800 NEBLINAS PROB DE LLOVIZNAS LLUVIAS MEJORAMIENTOS TEMPORARIOS VIS REGULAR OCNL MALA COSTA SUDESTE DEL URUGUAY: VRB 3 BACK SECTOR E EL 7/0000 PROB DE LLUVIAS TORMENTAS FUERTES MEJORANDO A PARTIR DE LA NOCHE NXT PROB DE LLOVIZNAS LLUVIAS A PARTIR DE LA MADRUGADA VIS MALA A REGULAR COSTA MAR DEL PLATA(36º17S - 38º30S): SECTOR S 4/5 BACK SECTOR E EL 06/1800 INCR 5/6 CON RAFAGAS EL 7/1200 PROB DE LLUVIAS TORMENTAS MEJORANDO A PARTIR DE LA TARDE NXT PROB DE LLOVIZNAS A PARTIR DE LA MADRUGADA VIS REGULAR RINCON BAHIA BLANCA(38º30S - 41ºS): SECTOR N 3/4 INCR 5 CON RAFAGAS EL 06/2100 PROB DE NEBLINAS DISIPANDOSE TEMPORARIAMENTE VIS REGULAR COSTA PENINSULA DE VALDES(41ºS - 45ºS): SECTOR N 5/6 CON RAFAGAS PROB DE NEBLINAS A PARTIR DE LA NOCHE LUEGO PROB DE LLUVIAS TORMENTAS HACIA EL FINAL DEL PERIODO VIS REGULAR OCNL MALA GOLFO DE SAN JORGE(45ºS - 48ºS): SECTOR E 4/5 PROB DE LLUVIAS A PARTIR DE LA NOCHE VIS REGULAR A MALA COSTA PATAGONIA SUR(48ºS - 54ºS): SECTOR S 4/5 BACK VRB 3 EL 7/0000 PROB DE SH LLUVIAS MEJORANDO A PARTIR DE LA NOCHE PROB DE NEBLINAS A PARTIR DE LA MADRUGADA VIS REGULAR COSTA FIN DEL MUNDO(54ºS - 55ºS): SECTOR S 5/6 CON RAFAGAS DECR 4/3 EL 06/1800 BACK VRB 3 EL 7/0300 PROB DE LLUVIAS NEVADAS MEJORANDO A PARTIR DE LA NOCHE VIS REGULAR A BUENA COSTA DE ISLAS MALVINAS: SECTOR S 4/5 DECR 3 EL 7/0000 LUEGO VRB EL 7/0600 PROB DE LLUVIAS NEVADAS MEJORANDO A PARTIR DE LA NOCHE VIS REGULAR A BUENA AREAS OCEANICAS: AREA NORTE (35S- 40S Y 20W- 55W) E DE 40W: SECTOR N 5/6 CON RAFAGAS INCR 7/8 CON RAFAGAS EL 7/0600 PROB DE LLUVIAS TORMENTAS A PARTIR DE LA NOCHE VIS MALA A MUY MALA RESTO DEL AREA: VRB 3/4 BACK SECTOR E 5/6 CON RAFAGAS EL 06/2100 PROB DE LLUVIAS TORMENTAS LUEGO PROB DE LLOVIZNAS VIS REGULAR A MALA AREA CENTRO ESTE (40S- 50S Y 20W- 40W): NW 7/8 CON RAFAGAS BACK SECTOR W 5/6 CON RAFAGAS EL 7/0000 INCR 6/7 RAFAGAS CON INTENSIDAD 8 EL 7/0900 PROB DE LLUVIAS TORMENTAS LUEGO PROB DE SH VIS MUY MALA A MALA AREA CENTRO OESTE (40S- 50S Y 40W- 60W) N DE 45S: VRB 3/4 VIS BUENA RESTO DEL AREA: SECTOR W 6/8 CON RAFAGAS DECR 7/6 EL 7/0900 PROB DE SH A PARTIR DE LA NOCHE VIS MUY MALA AREA SUDESTE (50S- 60S Y 20W- 40W) S DE 55S: VRB 3 VEER SECTOR S 4/5 EL 06/2100 PROB DE LLUVIAS LUEGO PROB DE NEVADAS VIS REGULAR RESTO DEL AREA: VRB 3/4 BACK SECTOR W 6/7 RAFAGAS CON INTENSIDAD 8 EL 06/1500 BACK SECTOR S 5/6 CON RAFAGAS EL 7/0900 PROB DE SH LLUVIAS VIS REGULAR A MALA AREA SUDOESTE (50S- 60S Y 40W- 60W) N DE 52S: SECTOR W 7/8 CON RAFAGAS BACK SECTOR S 5 CON RAFAGAS EL 7/0300 PROB DE SH LLUVIAS VIS MUY MALA A REGULAR RESTO DEL AREA: SECTOR S 7/6 CON RAFAGAS DECR 5/4 EL 7/0000 PROB DE NEVADAS AISLADAS VIS MALA A REGULAR AREA PASAJE DE DRAKE (55S- 60S Y 60W- 67W): SECTOR S 5/4 VEER VRB 3 EL 7/0300 PROB DE NEVADAS MEJORANDO A PARTIR DE LA NOCHE VIS REGULAR A BUENA ----------------------------------------------------------------- NNNN= ####018004854#### WWST02 SABM 061200 1:31:06:01:00 SECURITE WEATHER BULLETIN FOR SHIPPING - METAREA 6- 2024-05-06, 12:00 UTC. NATIONAL WEATHER SERVICE SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS. PART 1 GALE WARNING: WARNING 219: STRONG BARIC GRADIENT WILL PROVOKE WINDS FORCE 8 FROM SECTOR N WITH GUST BETWEEN 35S-40S 20W-40W FROM 07/0600 WARNING 217: LOW 984HPA AT 54S 52W MOV E WEAKENING EXPECTED 55S 30W BY 07/1200 PROVOKES WINDS FORCE 8 FROM SECTOR W WITH GUST BETWEEN 45S-52S AND 40W-60W WARNING 216: STRONG BARIC GRADIENT MOV NE PROVOKES WINDS FORCE 8 WITH GUST IN CENTRAL EAST AREA (40S- 50S AND 20W- 40W) UNTIL 07/0000 PART 2 GENERAL SYNOPSIS AT 09:00UTC LOW 984HPA 54S 52W MOV E WKN EXP 55S 30W BY 07/1200 EXTENDS OFNT AT 50S 49W 55S 55W 55S 34W LOW 989HPA 54S 34W MOV SE DPN EXTENDS CFNT AT 54S 34W 42S 41W MOV SE HIGH 1011HPA 40S 57W MOV E INTSF EXP 40S 45W BY 07/1200 STATIONARY FRONT 37S 56W 41S 43W HIGH 1029HPA 34S 26W MOV E NC 061400 UTC 1.SEA ICE LIMIT 6600S 01953W 6606S 02329W 6515S 03310W 6219S 03449W 6352S 03704W 6006S 03843W 6056S 04227W 5956S 04520W 5953S 05032W 6052S 05526W 6334S 06400W 6511S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5902S 04504W 40X32NM D28A 5224S 02211W 16X13NM A78 5752S 02536W 18X4NM D29C 5400S 02938W 12X5NM A74B 6137S 05307W 11X5NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 6058S 03614W 9X1NM ICEBERG2 5904S 03552W 5X2NM ICEBERG3 5944S 03807W 4X2NM ICEBERG4 5721S 02544W 4X3NM ICEBERG5 6054S 04051W 3X1NM ICEBERG6 5815S 02522W 4X1NM ICEBERG7 5633S 02950W 7X1NM 4.ICEBERGS AREA A: 6700S 02000W 4800S 02000W 4600S 03000W 6200S 04000W B: 6200S 04000W 4800S 03100W 4800S 04500W 6322S 05730W C: 5700S 05100W 5700S 06200W 5900S 06716W 6850S 06716W PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2024-05-7 COASTAL AREAS: INNER RIO DE LA PLATA: VRB 3 BACK SE 4/3 BY 06/2100 MIST PROB OF DRIZZLE RAIN SPELLS OF GOOD WEATHER VIS MODERATE OCNL POOR OUTER RIO DE LA PLATA: VRB 3/4 BACK SECTOR E 4/5 BY 06/1800 MIST PROB OF DRIZZLE RAIN SPELLS OF GOOD WEATHER VIS MODERATE OCNL POOR URUGUAY SOUTH EAST COASTS: VRB 3 BACK SECTOR E BY 7/0000 PROB OF HVY RAIN STORMS IMPR STARTING NIGTH NXT PROB OF DRIZZLE RAIN STARTING EARLY MORNING VIS POOR TO MODERATE MAR DEL PLATA COASTS(36º17S - 38º30S): SECTOR S 4/5 BACK SECTOR E BY 06/1800 INCR 5/6 WITH GUSTS BY 7/1200 PROB OF RAIN STORMS IMPR STARTING EVENING NXT PROB OF DRIZZLE STARTING EARLY MORNING VIS MODERATE RINCON BAHIA BLANCA COASTS(38º30S - 41ºS): SECTOR N 3/4 INCR 5 WITH GUSTS BY 06/2100 PROB OF MIST TEMPORARILY DISSIPATING VIS MODERATE PENINSULA DE VALDES COASTS(41ºS - 45ºS): SECTOR N 5/6 WITH GUSTS PROB OF MIST STARTING NIGTH NXT PROB OF RAIN STORMS TOWARDS THE END OF THE PERIOD VIS MODERATE OCNL POOR GOLFO DE SAN JORGE COASTS(45ºS - 48ºS): SECTOR E 4/5 PROB OF RAIN STARTING NIGTH VIS MODERATE TO POOR SOUTH PATAGONIA COASTS(48ºS - 54ºS): SECTOR S 4/5 BACK VRB 3 BY 7/0000 PROB OF SH RAIN IMPR STARTING NIGTH PROB OF MIST STARTING EARLY MORNING VIS MODERATE FIN DEL MUNDO COASTS(54ºS - 55ºS): SECTOR S 5/6 WITH GUSTS DECR 4/3 BY 06/1800 BACK VRB 3 BY 7/0300 PROB OF RAIN SNOW FALL IMPR STARTING NIGTH VIS MODERATE TO GOOD ISLAS MALVINAS COASTS: SECTOR S 4/5 DECR 3 BY 7/0000 AFTERWARDS VRB BY 7/0600 PROB OF RAIN SNOW FALL IMPR STARTING NIGTH VIS MODERATE TO GOOD OCEANIC AREAS: NORTH AREA (35S- 40S AND 20W- 55W) E OF 40W: SECTOR N 5/6 WITH GUSTS INCR 7/8 WITH GUSTS BY 7/0600 PROB OF RAIN STORMS STARTING NIGTH VIS VERY POOR TO POOR REST OF THE AREA: VRB 3/4 BACK SECTOR E 5/6 WITH GUSTS BY 06/2100 PROB OF RAIN STORMS NXT PROB OF DRIZZLE VIS MODERATE TO POOR CENTRAL EAST AREA (40S- 50S AND 20W- 40W): NW 7/8 WITH GUSTS BACK SECTOR W 5/6 WITH GUSTS BY 7/0000 INCR 6/7 GUST WITH 8 INTENSITY BY 7/0900 PROB OF RAIN STORMS NXT PROB OF SH VIS VERY POOR TO POOR CENTRAL WEST AREA (40S- 50S AND 40W- 60W) N OF 45S: VRB 3/4 VIS GOOD REST OF THE AREA: SECTOR W 6/8 WITH GUSTS DECR 7/6 BY 7/0900 PROB OF SH STARTING NIGTH VIS VERY POOR SOUTH EAST AREA (50S- 60S AND 20W- 40W) S OF 55S: VRB 3 VEER SECTOR S 4/5 BY 06/2100 PROB OF RAIN NXT PROB OF SNOW FALL VIS MODERATE REST OF THE AREA: VRB 3/4 BACK SECTOR W 6/7 GUST WITH 8 INTENSITY BY 06/1500 BACK SECTOR S 5/6 WITH GUSTS BY 7/0900 PROB OF SH RAIN VIS MODERATE TO POOR SOUTH WEST AREA (50S- 60S AND 40W- 60W) N OF 52S: SECTOR W 7/8 WITH GUSTS BACK SECTOR S 5 WITH GUSTS BY 7/0300 PROB OF SH RAIN VIS VERY POOR TO MODERATE REST OF THE AREA: SECTOR S 7/6 WITH GUSTS DECR 5/4 BY 7/0000 PROB OF ISOL SNOW FALL VIS POOR TO MODERATE DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR S 5/4 VEER VRB 3 BY 7/0300 PROB OF SNOW FALL IMPR STARTING NIGTH VIS MODERATE TO GOOD ----------------------------------------------------------------- NNNN=