WWST02 SABM 190000 1:31:06:01:00 SECURITE WEATHER BULLETIN FOR SHIPPING - METAREA 6- 2025-05-19, 00:00 UTC. NATIONAL WEATHER SERVICE SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS. PART 1 GALE WARNING: WARNING 202: STRONG BARIC GRADIENT ON PROVOKES WINDS FORCE 8 FROM SW WITH GUST IN PENINSULA DE VALDES COASTS GOLFO DE SAN JORGE COASTS WARNING 201: STRONG BARIC GRADIENT ON MOV E PROVOKES WINDS FORCE 8 WITH GUST BETWEEN 40S-55S AND 20W-40W WARNING 200: LOW 948HPA AT 55S 56W MOV NE WEAKENING PROVOKES WINDS FORCE 8 FROM SECTOR W WITH GUST IN CENTRAL WEST AREA (40S- 50S AND 40W- 60W) WARNING 197: LOW 948HPA AT 55S 56W MOV NE WEAKENING EXPECTED 52S 48W BY 19/2100 PROVOKES WINDS FORCE 9 AROUND ITSELF WITH GUST IN SOUTH WEST AREA (50S- 60S AND 40W- 60W) WARNING 195: LOW 948HPA AT 55S 56W MOV NE WEAKENING EXPECTED 52S 48W BY 19/2100 PROVOKES WINDS FORCE 9 FROM SECTOR S WITH GUST IN SOUTH PATAGONIA COASTS FIN DEL MUNDO COASTS ISLAS MALVINAS COASTS DRAKE AREA (55S- 60S AND 60W- 67W) PART 2 GENERAL SYNOPSIS AT 21:00UTC LOW 948HPA 55S 56W MOV NE WKN EXP 52S 48W BY 19/2100 EXTENDS CFNT AT 52S 38W 44S 40W 36S 46W MOV NE ASOCIATED WITH OFNT AT 60S 48W 56S 60W 50S 52W 181400 UTC 1.SEA ICE LIMIT 6145S 02000W 6201S 02515W 6259S 03132W 6337S 03654W 6133S 03750W 6126S 04223W 6205S 04626W 6041S 05036W 6216S 05435W 6320S 05943W 6414S 06355W 6600S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5448S 03903W 40X32NM A76C 6050S 04816W 16X7NM A74A 6025S 05135W 30X18NM A77 6344S 05337W 27X4NM A23C 5411S 03420W 10X5NM 3.ICEBERGS SMALLER THAN 10NM A80A 6124S 05244W 8X5NM ICEBERG1 6100S 05126W 9X3NM ICEBERG2 5525S 03543W 2X1NM ICEBERG3 6132S 03735W 3X1NM ICEBERG4 5249S 03426W 4X1NM ICEBERG5 5411S 03401W 3X1NM ICEBERG6 5651S 03457W 4X1NM ICEBERG7 5503S 03720W 2X1NM ICEBERG8 5249S 03636W 6X2NM ICEBERG9 6045S 04834W 6X5NM ICEBERG10 6120S 04837W 3X1NM ICEBERG11 6316S 05412W 4X2NM ICEBERG12 5229S 03805W 4X1NM ICEBERG13 6119S 04907W 2X1NM ICEBERG14 5232S 03755W 3X1NM ICEBERG15 6307S 05345W 3X1NM 4.ICEBERGS AREA A: 6213S 02000W 5100S 02000W 5200S 03000W 6345S 03000W B: 6345S 03000W 5000S 03600W 5100S 04100W 6200S 04100W C: 6200S 04100W 5700S 05000W 6100S 06314W 6500S 06716W 6636S 06717W PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2025-05-20 COASTAL AREAS: INNER RIO DE LA PLATA: SE 3/4 PROB OF ISOL RAIN STARTING EVENING VIS GOOD OCNL MODERATE OUTER RIO DE LA PLATA: SE 3/4 PROB OF ISOL RAIN STARTING EVENING VIS GOOD OCNL MODERATE URUGUAY SOUTH EAST COASTS: SECTOR S 4 BACK SE 3/4 PROB OF RAIN TOWARDS THE END OF THE PERIOD VIS GOOD TO MODERATE MAR DEL PLATA COASTS(36º17S - 38º30S): SECTOR W 5 PROB OF ISOL RAIN STARTING EVENING VIS MODERATE RINCON BAHIA BLANCA COASTS(38º30S - 41ºS): SECTOR W 5/6 WITH GUSTS PROB OF SH STARTING EVENING VIS MODERATE PENINSULA DE VALDES COASTS(41ºS - 45ºS): SW 6/8 WITH GUSTS PROB OF SH SPELLS OF GOOD WEATHER VIS POOR GOLFO DE SAN JORGE COASTS(45ºS - 48ºS): SW 8 WITH GUSTS PROB OF SH RAIN AND SNOW MIXTURE VIS POOR SOUTH PATAGONIA COASTS(48ºS - 54ºS): SECTOR S 9 WITH GUSTS PROB OF RAIN SH RAIN AND SNOW MIXTURE VIS VERY POOR FIN DEL MUNDO COASTS(54ºS - 55ºS): SECTOR S 9 WITH GUSTS PROB OF RAIN SH RAIN AND SNOW MIXTURE VIS VERY POOR. ISLAS MALVINAS COASTS: SECTOR S 9 WITH GUSTS PROB OF RAIN SH RAIN AND SNOW MIXTURE VIS VERY POOR.. OCEANIC AREAS: NORTH AREA (35S- 40S AND 20W- 55W) E OF 40W: SECTOR N 7 GUST WITH 8 INTENSITY PROB OF RAIN SH VIS MODERATE OCNL POOR REST OF THE AREA: SW 6/5 WITH GUSTS VEER SECTOR W 6 WITH GUSTS BY 19/1500 PROB OF RAIN SH SPELLS OF GOOD WEATHER VIS POOR TO MODERATE CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30W: NW 8 WITH GUSTS PROB OF RAIN SH VIS POOR REST OF THE AREA: NW 8 WITH GUSTS BACK SECTOR W 8 WITH GUSTS PROB OF RAIN VIS VERY POOR CENTRAL WEST AREA (40S- 50S AND 40W- 60W): SECTOR W 8 WITH GUSTS PROB OF RAIN SH RAIN AND SNOW MIXTURE VIS VERY POOR SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 30W: SECTOR N 7/8 WITH GUSTS VEER SECTOR W 7 WITH GUSTS BY 19/1200 PROB OF RAIN SNOW FALL VIS VERY POOR REST OF THE AREA: SECTOR W 7 GUST WITH 8 INTENSITY PROB OF RAIN SNOW FALL VIS POOR SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50 - N OF 55S: NW 8/9 WITH GUSTS PROB OF SH OF SNOW RAIN VIS VERY POOR E OF 50 - S OF 55S: SECTOR E 8/9 WITH GUSTS VEER SW 8 WITH GUSTS BY 19/1200 PROB OF RAIN SNOW FALL VIS VERY POOR W OF 50 - N OF 55S: SECTOR W 9 WITH GUSTS BACK SECTOR S 9 WITH GUSTS BY 19/1200 PROB OF RAIN SNOW FALL VIS VERY POOR REST OF THE AREA: SECTOR S 9 PROB OF SNOW FALL VIS VERY POOR DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR S 9 PROB OF SNOW FALL VIS VERY POOR ----------------------------------------------------------------- NNNN=