****0000004817**** WWST02 SABM 191200 1:31:06:01:00 SECURITE WEATHER BULLETIN FOR SHIPPING - METAREA 6- 2025-03-19, 12:00 UTC. NATIONAL WEATHER SERVICE SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS. PART 1 GALE WARNING: WARNING 113: STRONG BARIC GRADIENT PROVOKES WINDS FORCE 9 FROM NE WITH GUST BETWEEN 35S-40S AND 30W-40W WARNING 112: STRONG BARIC GRADIENT WILL PROVOKE WINDS FORCE 8 FROM SECTOR N WITH GUST BETWEEN 50S-60S AND 40W-50W FROM 19/1800 WARNING 111: STRONG BARIC GRADIENT WILL PROVOKE WINDS FORCE 8 WITH GUST IN SOUTH PATAGONIA COASTS FIN DEL MUNDO COASTS DRAKE AREA (55S- 60S AND 60W- 67W) FROM 19/1500 WARNING 110: STRONG BARIC GRADIENT PROVOKES WINDS FORCE 9 FROM SECTOR N WITH GUST IN PENINSULA DE VALDES COASTS GOLFO DE SAN JORGE COASTS SOUTH PATAGONIA COASTS FIN DEL MUNDO COASTS ISLAS MALVINAS COASTS DRAKE AREA (55S- 60S AND 60W- 67W) BETWEEN 50S-60S AND 55W-60W PART 2 GENERAL SYNOPSIS AT 09:00UTC 191400 UTC 1.SEA ICE LIMIT 7218S 02000W 7048S 03053W 6713S 03249W 6543S 04053W 6452S 04910W 6218S 04818W 6055S 05122W 6203S 05430W 6304S 05723W 6342S 06101W 6447S 06442W 6609S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5446S 03903W 40X32NM A23B 5636S 03817W 10X3NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 6140S 05523W 9X3NM ICEBERG2 5526S 03543W 2X1NM ICEBERG3 6217S 04830W 8X3NM ICEBERG4 6239S 04320W 3X1NM ICEBERG5 6136S 05454W 2X1NM ICEBERG6 5642S 03801W 7X1NM ICEBERG7 5536S 03606W 2X1NM ICEBERG8 6304S 04426W 2X1NM ICEBERG9 5631S 03816W 3X1NM ICEBERG10 5506S 03828W 3X1NM ICEBERG11 5536S 03600W 2X1NM 4.ICEBERGS AREA A: 7254S 02000W 4300S 02000W 4300S 03500W 6610S 03500W B: 6610S 03500W 5000S 03500W 5000S 04200W 6606S 04200W C: 6606S 04200W 5700S 04200W 5000S 05700W 6235S 04000W D: 6235S 04000W 6000S 05000W 6000S 06716W 6643S 06716W LOW 1008HPA 35S 40W NOT MOV DPN EXTENDS CFNT AT 35S 40W 31S 40W 28S 42W MOV SLWY HIGH 1020HPA 35S 55W MOV E NC EXP 35S 52W BY 20/1200 LOW 997HPA 60S 30W MOV E NC EXTENDS CFNT AT 60S 30W 55S 32W 46S 41W MOV E LOW 980HPA 60S 65W MOV SE NC EXTENDS CFNT AT 60S 65W 50S 62W 45S 63W MOV SE PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2025-03-20 COASTAL AREAS: INNER RIO DE LA PLATA: NE 3 VIS GOOD OUTER RIO DE LA PLATA: NE 3/4 ISOL MIST PROB OFISOL RAIN SPELLS OF GOOD WEATHER VIS MODERATE OCNL GOOD URUGUAY SOUTH EAST COASTS: NE 3/4 ISOL MIST PROB OFISOL RAIN SPELLS OF GOOD WEATHER VIS MODERATE OCNL GOOD MAR DEL PLATA COASTS(36�17S - 38�30S): SECTOR N 4/5 WITH GUSTS VIS GOOD RINCON BAHIA BLANCA COASTS(38�30S - 41�S): SECTOR N 4/5 WITH GUSTS VIS GOOD. PENINSULA DE VALDES COASTS(41�S - 45�S): SECTOR N 6/4 GUST WITH 8 INTENSITY VIS POOR TO GOOD GOLFO DE SAN JORGE COASTS(45�S - 48�S): SECTOR N 8 WITH GUSTS DECR 5 VIS MODERATE TO GOOD SOUTH PATAGONIA COASTS(48�S - 54�S): SECTOR N 9 WITH GUSTS BACK NW WITH GUSTS BY 19/1500 DECR 4 BY 20/0000 PROB OF PRECIPITATIONS IMPR STARTING NOON VIS POOR TO GOOD FIN DEL MUNDO COASTS(54�S - 55�S): SECTOR N 9 WITH GUSTS BACK NW WITH GUSTS BY 19/1500 DECR 4 BY 20/0000 PROB OF PRECIPITATIONS IMPR STARTING NOON VIS POOR TO GOOD. ISLAS MALVINAS COASTS: SECTOR N 6 WITH GUSTS DECR 5 BY 20/0600 VIS POOR TO GOOD OCEANIC AREAS: NORTH AREA (35S- 40S AND 20W- 55W) E OF 30W: NE 4/6 WITH GUSTS PROB OF ISOL RAIN STARTING EARLY MORNING VIS GOOD TO MODERATE W OF 30W - E OF 40W: NE 9 WITH GUSTS VEER SECTOR N 5 WITH GUSTS BY 20/0900 RAIN STORMS IMPR STARTING EARLY MORNING VIS POOR TO MODERATE REST OF THE AREA: SECTOR S 7/4 WITH GUSTS PROB OF SH IMPR STARTING EARLY MORNING VIS MODERATE TO GOOD CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30W: SECTOR N 4/6 WITH GUSTS VIS GOOD REST OF THE AREA: SECTOR N 5/6 GUST WITH 8 INTENSITY PROB OF RAIN STORMS STARTING NOON VIS GOOD TO POOR CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50W: SECTOR S 6/4 WITH GUSTS PROB OF SH RAIN IMPR STARTING EARLY MORNING VIS MODERATE TO GOOD REST OF THE AREA: SECTOR N 7 GUST WITH 8 INTENSITY BACK 4 BY 20/0000 VIS MODERATE TO GOOD SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 30W: SECTOR N 5 WITH GUSTS PROB OF ISOL PRECIPITATIONS VIS MODERATE REST OF THE AREA: SW 4 VEER NW 7 WITH GUSTS BY 20/0000 PROB OF ISOL RAIN VIS GOOD OCNL MODERATE SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50W: SECTOR N 6/8 WITH GUSTS PROB OF ISOL PRECIPITATIONS VIS MODERATE TO POOR REST OF THE AREA: SECTOR N 9 WITH GUSTS BACK NW 8 WITH GUSTS BY 19/2100 PROB OF ISOL PRECIPITATIONS IMPR STARTING EARLY MORNING VIS POOR DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR N 9 WITH GUSTS BACK NW 8 WITH GUSTS BY 19/2100 DECR 6 BY 20/0600 PROB OF PRECIPITATIONS IMPR STARTING EARLY MORNING VIS POOR TO MODERATE ----------------------------------------------------------------- NNNN=