Gale warning for Metarea 6 with detailed weather bulletin.

WWST02 SABM 180000
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-07-18, 00:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 359: LOW 996HPA AT 48S 68W MOV SE DEEPENING EXPECTED 57S 54W BY 19/0000 WILL PROVOKE WINDS FORCE 8 AROUND ITSELF WITH GUST IN ISLAS MALVINAS COASTS BETWEEN 45S-60S 50W-60W FROM 18/1800
WARNING 358: LOW 996HPA AT 48S 68W MOV SE DEEPENING EXPECTED 57S 54W BY 19/0000 WILL PROVOKE WINDS FORCE 8 FROM SECTOR S WITH GUST IN SOUTH PATAGONIA COASTS FIN DEL MUNDO COASTS FROM 18/0600
WARNING 357: STRONG BARIC GRADIENT MOV E PROVOKES WINDS FORCE 8 FROM SECTOR N WITH GUST IN PENINSULA DE VALDES COASTS GOLFO DE SAN JORGE COASTS UNTIL 18/0300
PART 2 GENERAL SYNOPSIS AT 21:00UTC
LOW 1002HPA 55S 39W MOV NE WKN EXP 53S 25W BY 19/0000 EXTENDS CFNT AT 51S 40W 47S 45W 45S 50W MOV NE
LOW 996HPA 48S 68W MOV SE DPN EXP 57S 54W BY 19/0000 EXTENDS CFNT AT 45S 67W 42S 67W 41S 69W MOV NE EXP MAR DEL PLATA COASTS BY 18/2100
RIDGE 35S 37W 37S 43W 39S 48W
HIGH 1011HPA 57S 26W MOV NE INTSF
171400 UTC 1.SEA ICE LIMIT 5852S 02000W 5730S 02257W 5603S 02729W 5639S 03220W 5559S 03700W 5611S 04103W 5640S 04501W 5755S 04902W 5902S 05254W 6103S 05603W 6120S 06003W 6249S 06716W 2.ICEBERGS GREATER THAN 10NM D29C 5308S 02510W 12X5NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 5354S 03152W 4X2NM ICEBERG2 5743S 02255W 2X1NM ICEBERG3 5035S 02142W 3X1NM ICEBERG4 5313S 02447W 3X1NM ICEBERG5 5825S 02026W 3X1NM ICEBERG6 5354S 02441W 3X1NM ICEBERG7 5434S 03117W 3X1NM ICEBERG8 5920S 05621W 4X1NM 4.ICEBERGS AREA A: 6000S 02000W 4600S 02000W 4830S 03500W 5723S 03500W B: 5723S 03500W 4800S 03500W 5100S 05000W 5840S 05000W C: 5840S 05000W 5000S 05000W 5000S 06716W 6340S 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 00:00 UTC VALID UNTIL 00:00 UTC 2024-07-19
COASTAL AREAS:
INNER RIO DE LA PLATA: SECTOR N 4 VEER SECTOR E BY 18/2100 PROB OF COASTAL MIST DISSIPATING DURING THE MORNING VIS MODERATE TO GOOD
OUTER RIO DE LA PLATA: SECTOR N 4 VEER SECTOR E BY 18/2100 PROB OF COASTAL MIST DISSIPATING DURING THE MORNING VIS MODERATE TO GOOD
URUGUAY SOUTH EAST COASTS: SECTOR S 4/3 VEER SECTOR N 4/5 BY 18/0900 PROB OF COASTAL FOG MIST DISSIPATING DURING THE MORNING VIS MODERATE OCNL POOR TO GOOD
MAR DEL PLATA COASTS(3617S – 3830S): SECTOR N 5/6 WITH GUSTS BACK SECTOR S BY 18/2100 PROB OF COASTAL MIST DISSIPATING DURING THE MORNING VIS MODERATE TO GOOD
RINCON BAHIA BLANCA COASTS(3830S – 41S): SECTOR N 5/6 GUST WITH 8 INTENSITY BACK SECTOR S 6 WITH GUSTS BY 18/1800 VIS GOOD OCNL MODERATE
PENINSULA DE VALDES COASTS(41S – 45S): SECTOR N 8/7 WITH GUSTS BACK SECTOR W 6/7 GUST WITH 8 INTENSITY BY 18/0600 PROB OF ISOL RAIN IMPR TOWARDS THE END OF THE PERIOD VIS VERY POOR TO POOR
GOLFO DE SAN JORGE COASTS(45S – 48S): SECTOR N 8 WITH GUSTS BACK SECTOR W 7 GUST WITH 8 INTENSITY BY 18/0300 BACK SW BY 18/1500 PROB OF ISOL SH RAIN IMPR TOWARDS THE END OF THE PERIOD VIS VERY POOR TO POOR
SOUTH PATAGONIA COASTS(48S – 54S): SECTOR N 6 WITH GUSTS BACK SECTOR S BY 18/0300 INCR 8 WITH GUSTS BY 18/0600 PROB OF RAIN AND SNOW MIXTURE IMPR TOWARDS THE END OF THE PERIOD VIS VERY POOR TO POOR
FIN DEL MUNDO COASTS(54S – 55S): SECTOR N 5 WITH GUSTS BACK SECTOR S 6 WITH GUSTS BY 18/0300 INCR 8 WITH GUSTS BY 18/0900 PROB OF RAIN AND SNOW MIXTURE IMPR TOWARDS THE END OF THE PERIOD VIS MODERATE TO VERY POOR
ISLAS MALVINAS COASTS: SECTOR N 6 WITH GUSTS BACK SECTOR S 8 WITH GUSTS BY 18/1800 PROB OF RAIN AND SNOW MIXTURE STARTING EARLY MORNING VIS MODERATE TO VERY POOR
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 35W: SECTOR W 5 WITH GUSTS LOW PROB OF DRIZZLE VIS GOOD OCNL MODERATE
W OF 35 – E OF 50W: NW 5 WITH GUSTS PROB OF ISOL RAIN IMPR TOWARDS THE END OF THE PERIOD VIS MODERATE OCNL GOOD
REST OF THE AREA: W 4 VEER NW 5/6 WITH GUSTS BY 18/0600 PROB OF ISOL RAIN IMPR DURING THE EARLY MORNING VIS MODERATE TO GOOD
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30 – N OF 45S: SECTOR W 6/5 WITH GUSTS PROB OF ISOL RAIN VIS MODERATE
E OF 30 – S OF 45S: NE 6 WITH GUSTS BACK SECTOR S BY 18/0600 PROB OF RAIN AND SNOW MIXTURE VIS MODERATE
W OF 30 – N OF 45S: SECTOR W 5 WITH GUSTS PROB OF ISOL RAIN VIS MODERATE
REST OF THE AREA: SECTOR W 6/5 WITH GUSTS DECR VRB 3/4 BY 18/2100 PROB OF ISOL RAIN IMPR DURING THE EARLY MORNING NEXT WORSENING TOWARDS THE END OF THE PERIOD VIS MODERATE OCNL GOOD
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50 – N OF 45S: NW 5 WITH GUSTS BACK W 4 BY 18/0600 AFTERWARDS NW 6 WITH GUSTS BY 18/1800 PROB OF ISOL RAIN SPELLS OF GOOD WEATHER VIS MODERATE OCNL GOOD
E OF 50 – S OF 45S: SECTOR S 5/4 DECR VRB 3 BY 18/0600 INCR SECTOR N 5/6 WITH GUSTS BY 18/1200 PROB OF ISOL RAIN STARTING EVENING VIS GOOD TO MODERATE
W OF 50 – N OF 45S: SECTOR N 6 WITH GUSTS BACK SECTOR W BY 18/1800 LOW PROB OF ISOL RAIN DURING THE EARLY MORNING NEXT TOWARDS THE END OF THE PERIOD VIS GOOD OCNL MODERATE
REST OF THE AREA: SECTOR N 6/7 GUST WITH 8 INTENSITY BACK SECTOR W BY 18/2100 PROB OF ISOL RAIN STARTING EARLY MORNING VIS GOOD TO VERY POOR
SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 30 – N OF 55S: NE 6 WITH GUSTS BACK SECTOR W 5 BY 18/1500 PROB OF RAIN AND SNOW MIXTURE VIS MODERATE TO POOR
W OF 30 – N OF 55S: SECTOR W 5 WITH GUSTS PROB OF RAIN AND SNOW MIXTURE IMPR DURING THE MORNING VIS MODERATE OCNL POOR
REST OF THE AREA: VRB 4 INCR SECTOR N 5 WITH GUSTS BY 18/0900 LOW PROB OF RAIN AND SNOW MIXTURE NXT SNOW FALL TOWARDS THE END OF THE PERIOD VIS MODERATE OCNL GOOD TO POOR
SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50 – N OF 55S: SECTOR W 5 WITH GUSTS VEER SECTOR N 6 WITH GUSTS BY 18/0900 LOW PROB OF ISOL RAIN IMPR DURING THE EARLY MORNING NEXT WORSENING TOWARDS THE END OF THE PERIOD VIS MODERATE OCNL GOOD
E OF 50 – S OF 55S: SW 5 VEER SECTOR N 5/6 WITH GUSTS BY 18/0300 PROB OF RAIN AND SNOW MIXTURE STARTING EARLY MORNING VIS GOOD TO POOR
REST OF THE AREA: SECTOR N 5/6 WITH GUSTS BACK SECTOR S 6 WITH GUSTS BY 18/1200 INCR 8 WITH GUSTS BY 18/2100 PROB OF RAIN AND SNOW MIXTURE STARTING EARLY MORNING VIS MODERATE TO VERY POOR
DRAKE AREA (55S- 60S AND 60W- 67W): NW 5 BACK SECTOR S 6/7 GUST WITH 8 INTENSITY BY 18/0300 PROB OF RAIN AND SNOW MIXTURE VIS MODERATE TO POOR OCNL VERY POOR