WWST02 SABM 121200
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-07-12, 12:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 350: STRONG BARIC GRADIENT WILL PROVOKE WINDS FORCE 8 FROM SECTOR W BETWEEN 45S-60S AND 60W-20W FROM 12/1500
WARNING 349: STRONG BARIC GRADIENT PROVOKES WINDS FORCE 9 FROM SECTOR W WITH GUST IN DRAKE AREA (55S- 60S AND 60W- 67W) BETWEEN 50S-60S AND 50W-60W UNTIL 13/0300
WARNING 348: 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 UNTIL 12/2100
PART 2 GENERAL SYNOPSIS AT 09:00UTC
CFNT AT 50S 20W 40S 28W MOV E
CFNT AT 60S 56W 56S 68W MOV E
RIDGE 55S 36W 60S 36W MOV E EXP 55S 22W 60S 22W BY 13/0000
111400 UTC 1.SEA ICE LIMIT 5812S 02000W 5745S 02353W 5529S 02656W 5542S 03223W 5555S 03730W 5541S 04240W 5603S 04719W 5653S 05138W 5822S 05422W 6022S 05752W 6233S 06121W 6146S 06716W 2.ICEBERGS GREATER THAN 10NM D29C 5313S 02517W 12X5NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 5502S 03202W 4X2NM ICEBERG2 5729S 02239W 2X1NM ICEBERG3 5110S 02216W 3X1NM ICEBERG4 5322S 02444W 3X1NM ICEBERG5 5757S 02129W 3X1NM ICEBERG6 5448S 02523W 3X1NM ICEBERG7 5336S 02558W 2X1NM ICEBERG8 5506S 03154W 3X1NM ICEBERG9 5937S 05542W 4X1NM 4.ICEBERGS AREA A: 6037S 02000W 4600S 02000W 4900S 04000W 5722S 04000W B: 5722S 04000W 5000S 04000W 5200S 05700W 6300S 05700W C: 6300S 05700W 5200S 05700W 5300S 06716W 6650S 06716W 5.SEVERAL ICEBERGS AREA (TIERRA DEL FUEGO COAST) A: 5529S 06639W 5521S 06312W 5149S 06319W 5152S 06644W 6.SEVERAL ICEBERGS A: 4602S 05747W
PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2024-07-13
COASTAL AREAS:
INNER RIO DE LA PLATA: SECTOR W 3 BACK SECTOR N BY 13/0000 PROB OF MIST TOWARDS THE END OF THE PERIOD VIS GOOD TO MODERATE
OUTER RIO DE LA PLATA: W 3 BACK SECTOR N BY 13/0000 PROB OF MIST TOWARDS THE END OF THE PERIOD VIS GOOD TO MODERATE
URUGUAY SOUTH EAST COASTS: SW 3/4 PROB OF FOG FOG PATCHES DURING THE MORNING DISSIPATING VIS MODERATE TO GOOD
MAR DEL PLATA COASTS(3617S – 3830S): SECTOR W 4 PROB OF FOG DURING THE MORNING DISSIPATING VIS POOR TO GOOD
RINCON BAHIA BLANCA COASTS(3830S – 41S): NW 4 VIS GOOD
PENINSULA DE VALDES COASTS(41S – 45S): NW 5 VIS GOOD
GOLFO DE SAN JORGE COASTS(45S – 48S): SECTOR W 4 VIS GOOD
SOUTH PATAGONIA COASTS(48S – 54S): SECTOR W 8 WITH GUSTS DECR 6 WITH GUSTS BY 12/1800 PROB OF SH OF SNOW VIS MODERATE OCNL POOR
FIN DEL MUNDO COASTS(54S – 55S): SECTOR W 8 WITH GUSTS DECR 7 GUST WITH 8 INTENSITY BY 12/2100 PROB OF SH OF SNOW VIS MODERATE OCNL POOR
ISLAS MALVINAS COASTS: SECTOR W 8 WITH GUSTS DECR 7 GUST WITH 8 INTENSITY BY 12/2100 PROB OF SH OF SNOW VIS MODERATE OCNL POOR
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 30W: NW 7 GUST WITH 8 INTENSITY BACK SW 7/6 WITH GUSTS BY 12/1800 PROB OF RAIN VIS VERY POOR
REST OF THE AREA: SW 5 PROB OF RAIN VIS POOR TO MODERATE
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30 – N OF 45S: SW 6/5 WITH GUSTS VEER W BY 13/0900 PROB OF SNOW FALL VIS VERY POOR
W OF 30 – N OF 45S: SECTOR W 6 WITH GUSTS PROB OF SNOW FALL VIS VERY POOR
E OF 30 – S OF 45S: SECTOR W 6 WITH GUSTS INCR 8 BY 13/0000 PROB OF SNOW FALL VIS VERY POOR
REST OF THE AREA: SW 6 WITH GUSTS VEER SECTOR W 7/8 WITH GUSTS BY 12/2100 PROB OF SNOW FALL VIS VERY POOR
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 53W: SECTOR W 6/7 WITH GUSTS PROB OF RAIN VIS VERY POOR
REST OF THE AREA: SECTOR W 6/5 WITH GUSTS VIS MODERATE TO GOOD
SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 30W: SECTOR W 6 WITH GUSTS INCR 8 WITH GUSTS BY 13/0300 PROB OF SNOW FALL VIS VERY POOR
REST OF THE AREA: SECTOR W 6/7 WITH GUSTS INCR 8 WITH GUSTS BY 12/1800 PROB OF SNOW FALL VIS VERY POOR
SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50W: SECTOR W 6/7 WITH GUSTS INCR 8 WITH GUSTS BY 12/1500 PROB OF SNOW FALL VIS VERY POOR
REST OF THE AREA: SECTOR W 9 WITH GUSTS DECR 7 WITH GUSTS BY 13/0900 PROB OF SNOW FALL VIS VERY POOR
DRAKE AREA (55S- 60S AND 60W- 67W): W 9 WITH GUSTS DECR 6 WITH GUSTS BY 13/0300 PROB OF SNOW FALL VIS VERY POOR
