WWST02 SABM 250000
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
00:00 UTC 25, SEPTEMBER 2024.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 491: STRONG BARIC GRADIENT PROVOKES WINDS FORCE 9 FROM SECTOR W WITH GUST IN FIN DEL MUNDO COASTS ISLAS MALVINAS COASTS DRAKE AREA (55S- 60S AND 60W- 67W) BETWEEN 50S-60S AND 50W-60W
PART 2 GENERAL SYNOPSIS AT 21:00UTC
HIGH 1017HPA 40S 45W MOV E INTSF EXP 40S 40W BY 25/1200
CFNT AT 60S 45W 52S 50W 46S 60W 45S 64W MOV E
LOW 993HPA 57S 25W MOV E
241400 UTC 1.SEA ICE LIMIT 5708S 02000W 5455S 02637W 5630S 03006W 5800S 03156W 5856S 03616W 5942S 04024W 5921S 04357W 6039S 04851W 6145S 05439W 6150S 05919W 6120S 06235W 6049S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5820S 04528W 40X32NM A76B 6054S 05459W 15X8NM A74B 5850S 04844W 10X4NM D20A 5540S 03843W 13X4NM 3.ICEBERGS SMALLER THAN 10NM A76N 6154S 05400W 9X4NM B39 821S 05044W 8X4NM ICEBERG1 5409S 04428W 4X1NM ICEBERG2 6121S 05420W 4X1NM ICEBERG3 5547S 03733W 3X1NM ICEBERG4 5838S 04657W 7X4NM ICEBERG5 5527S 03755W 5X2NM ICEBERG6 5554S 03718W 3X2NM ICEBERG7 6031S 04925W 4X3NM ICEBERG8 5837S 04913W 2X1NM ICEBERG9 5535S 03553W 4X1NM ICEBERG10 5909S 04231W 2X1NM ICEBERG11 5419S 03007W 4X1NM 4.ICEBERGS AREA A: 5739S 02000W 4654S 02000W 4700S 03400W 5656S 03430W B: 5656S 03430W 4700S 03400W 4800S 04900W 6020S 04600W C: 6020S 04600W 4800S 04900W 5350S 05700W 6215S 05650W D: 6215S 05650W 5756S 05700W 5750S 06716W 6157S 06716W 5.SEVERAL ICEBERGS AREA A: 5206S 06129W 5256S 06225W 5358S 06035W 5252S 05943W B: 5029S 05341W 5058S 05115W 4936S 04952W 4902S 05254W 6.SEVERAL ICEBERGS ISOLATED A: 4729S 05326W B: 4713S 05325W C: 4754S 05224W D: 5338S 06457W
PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2024-09-26
COASTAL AREAS:
INNER RIO DE LA PLATA: SE 4 VIS GOOD
OUTER RIO DE LA PLATA: SE 4/5 UNSTABLE IMPR DURING THE EARLY MORNING VIS GOOD
URUGUAY SOUTH EAST COASTS: SECTOR E 5 WITH GUSTS PROB OF ISOL STORMS SPELLS OF GOOD WEATHER VIS MODERATE OCNL POOR
MAR DEL PLATA COASTS(36 17S – 38 30S): SECTOR N 4 BACK SE 5 VIS GOOD
RINCON BAHIA BLANCA COASTS(38 30S – 41 S): SECTOR N 4 PROB OF ISOL STORMS SPELLS OF GOOD WEATHER VIS MODERATE OCNL GOOD
PENINSULA DE VALDES COASTS(41 S – 45 S): VRB 4 PROB OF SH IMPR STARTING EARLY MORNING VIS GOOD OCNL MODERATE
GOLFO DE SAN JORGE COASTS(45 S – 48 S): SECTOR W 5 WITH GUSTS BACK NW 5/6 WITH GUSTS VIS GOOD TO MODERATE
SOUTH PATAGONIA COASTS(48 S – 54 S): SECTOR W 8/9 WITH GUSTS PROB OF SH RAIN AND SNOW MIXTURE IMPR STARTING EARLY MORNING VIS VERY POOR
FIN DEL MUNDO COASTS(54 S – 55 S): SECTOR W 8/9 WITH GUSTS PROB OF SH RAIN AND SNOW MIXTURE VIS VERY POOR
ISLAS MALVINAS COASTS: SECTOR W 7/8 WITH GUSTS PROB OF SH RAIN AND SNOW MIXTURE VIS VERY POOR TO POOR
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 35W: NW 7/6 WITH GUSTS PROB OF RAIN VIS POOR
NORTH AREA (35S- 40S AND 20W- 55W) REST OF THE AREA: SECTOR E 6 VEER SE 6 WITH GUSTS PROB OF ISOL STORMS VIS POOR
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) N OF 45S: SECTOR S 4/3 BACK VRB 3 VIS GOOD
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30 – S OF 45S: SW 6/5 WITH GUSTS VEER NW 6/7 GUST WITH 8 INTENSITY VIS POOR
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) REST OF THE AREA: NW 6/7 GUST WITH 8 INTENSITY PROB OF SH VIS POOR OCNL VERY POOR
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) N OF 45S: NW 6/5 WITH GUSTS BACK SECTOR S 4/3 BY 25/1200 VIS MODERATE OCNL POOR
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) REST OF THE AREA: SECTOR W 7/6 WITH GUSTS PROB OF SH VIS POOR
SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 30W: SW 6 WITH GUSTS VEER NW 6/7 GUST WITH 8 INTENSITY BY 25/0600 PROB OF SH RAIN AND SNOW MIXTURE VIS POOR OCNL VERY POOR
SOUTH EAST AREA (50S- 60S AND 20W- 40W) REST OF THE AREA: NW 6/7 GUST WITH 8 INTENSITY BACK SECTOR W 6 BY 25/1800 PROB OF SH RAIN AND SNOW MIXTURE VIS POOR OCNL VERY POOR
SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50W: SECTOR W 7 WITH GUSTS PROB OF SH RAIN AND SNOW MIXTURE VIS POOR
SOUTH WEST AREA (50S- 60S AND 40W- 60W) REST OF THE AREA: SECTOR W 7/8 WITH GUSTS PROB OF SH RAIN AND SNOW MIXTURE VIS VERY POOR TO POOR
DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR W 8/9 WITH GUSTS PROB OF SH RAIN AND SNOW MIXTURE VIS VERY POOR