WWST02 SABM 040000
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-10-4, 00:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 505: STRONG BARIC GRADIENT MOV E WILL PROVOKE WINDS FORCE 8 FROM SECTOR N WITH GUST BETWEEN 50S-55S 20W-30W FROM 04/0600
WARNING 502: STRONG BARIC GRADIENT MOV E PROVOKES WINDS FORCE 8 FROM SECTOR W WITH GUST IN SOUTH PATAGONIA COASTS 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
LOW 971HPA DRAKE AREA (55S- 60S AND 60W- 67W) MOV E NC EXP 58S 47W BY 04/1800 EXTENDS CFNT AT FIN DEL MUNDO COASTS SOUTH PATAGONIA COASTS MOV E
CFNT AT 56S 40W 52S 42W 48S 48W MOV E
HIGH 1026HPA URUGUAY SOUTH EAST COASTS MOV SE INTSF EXP 39S 33W BY 04/1500
031400 UTC 1.SEA ICE LIMIT 7742S 02000W 7809S 03601W 5621S 02416W 5802S 02925W 5842S 03430W 5937S 03846W 5939S 04423W 5959S 04901W 6055S 05324W 6133S 05801W 6018S 06041W 6036S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5834S 04600W 40X32NM A76B 5950S 05436W 15X8NM D20A 5530S 03823W 13X4NM 3.ICEBERGS SMALLER THAN 10NM B39 5735S 04747W 8X4NM A74B 5734S 04618W 8X4NM ICEBERG1 5321S 04611W 4X1NM ICEBERG2 6026S 05243W 4X1NM ICEBERG3 5435S 03351W 3X1NM ICEBERG4 5915S 04553W 7X4NM ICEBERG5 5521S 03332W 5X2NM ICEBERG6 5959S 04829W 4X3NM ICEBERG7 5517S 03600W 4X1NM ICEBERG8 5410S 02836W 4X1NM ICEBERG9 5401S 02640W 9X2NM 4.ICEBERGS AREA A: 5803S 02000W 4657S 02000W 4700S 03502W 5921S 03457W B: 5921S 03457W 4759S 03459W 4659S 05501W 6142S 05459W C: 6142S 05459W 5757S 05457W 5906S 06716W 6102S 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 2024-10-5
COASTAL AREAS:
INNER RIO DE LA PLATA: NE 3/4 VIS GOOD
OUTER RIO DE LA PLATA: NE 3/4 VIS GOOD
URUGUAY SOUTH EAST COASTS: VRB 3 INCR NE 4 BY 4/1800 PROB OF MIST STARTING EARLY MORNING VIS GOOD OCNL MODERATE
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 5/6 WITH GUSTS VIS GOOD OCNL MODERATE
PENINSULA DE VALDES COASTS(41 S – 45 S): SECTOR N 5 WITH GUSTS BACK SECTOR S 3/4 BY 4/1200 PROB OF ISOL RAIN STARTING EVENING VIS GOOD OCNL MODERATE
GOLFO DE SAN JORGE COASTS(45 S – 48 S): NW 4 BACK SECTOR S 3/4 BACK SECTOR E 3 BY 4/1800 VIS GOOD
SOUTH PATAGONIA COASTS(48 S – 54 S) N OF 50S: SECTOR W 4/5 VIS GOOD OCNL MODERATE
SOUTH PATAGONIA COASTS(48 S – 54 S) REST OF THE AREA: SECTOR W 8/7 WITH GUSTS PROB OF SH OF SNOW STARTING EARLY MORNING VIS POOR OCNL MODERATE
FIN DEL MUNDO COASTS(54 S – 55 S): SECTOR W 8/7 WITH GUSTS BACK SW 7 WITH GUSTS BY 4/1800 PROB OF SH OF SNOW VIS VERY POOR
ISLAS MALVINAS COASTS: SECTOR W 8/7 WITH GUSTS SH RAIN AND SNOW MIXTURE VIS POOR
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 30W: SECTOR S 4 WITH GUSTS PROB OF ISOL RAIN IMPR STARTING EARLY MORNING VIS MODERATE TO GOOD
W OF 30 – E OF 50W: VRB 3 INCR SECTOR N 4 BY 4/1500 PROB OF ISOL DRIZZLE VIS GOOD OCNL MODERATE
REST OF THE AREA: VRB 3 INCR SECTOR N 4/5 WITH GUSTS BY 4/1200 VIS GOOD OCNL MODERATE
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30 – N OF 45S: SW 5 WITH GUSTS VEER SECTOR W 4 BY 4/1800 SH IMPR STARTING EARLY MORNING VIS MODERATE TO GOOD
W OF 30 – N OF 45S
