WWST02 SABM 190000
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-07-19, 00:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 362: STRONG BARIC GRADIENT WILL PROVOKE WINDS FORCE 9 WITH GUST IN FIN DEL MUNDO COASTS DRAKE AREA (55S- 60S AND 60W- 67W) FROM 19/2100
WARNING 361: LOW 989HPA AT 53S 55W MOV SE DEEPENING EXPECTED 55S 35W BY 20/0000 WILL PROVOKE WINDS FORCE 8 FROM SW WITH GUST BETWEEN 45S-60S 35W-40W FROM 19/2100
WARNING 360: LOW 989HPA AT 53S 55W MOV SE DEEPENING EXPECTED 53S 35W BY 20/0000 PROVOKES WINDS FORCE 8 FROM SW WITH GUST IN SOUTH WEST AREA (50S- 60S AND 40W- 60W) BETWEEN 47S-50S 40W-60W
WARNING 359: STRONG BARIC GRADIENT MOV E WEAKENING PROVOKES WINDS FORCE 8 FROM SW WITH GUST IN SOUTH PATAGONIA COASTS FIN DEL MUNDO COASTS ISLAS MALVINAS COASTS UNTIL 19/0600
PART 2 GENERAL SYNOPSIS AT 21:00UTC
LOW 1008HPA 51S 26W MOV SE WKN EXTENDS CFNT AT 50S 22W 47S 19W 45S 26W MOV NE ASOCIATED WITH OFNT AT 50S 21W 53S 29W 52S 30W
LOW 989HPA 53S 55W MOV SE DPN EXP 55S 35W BY 20/0000 EXTENDS CFNT AT 52S 53W 47S 50W 41S 54W 38S 58W MOV E
CFNT AT 60S 64W 56S 65W 54S 67W MOV NE
HIGH 1026HPA 34S 32W MOV NE NC
181400 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 5321S 02508W 12X5NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 5346S 03204W 4X2NM ICEBERG2 5722S 02251W 2X1NM ICEBERG3 5035S 02142W 3X1NM ICEBERG4 5313S 02447W 3X1NM ICEBERG5 5825S 02026W 3X1NM ICEBERG6 5354S 02441W 3X1NM ICEBERG7 5410S 03024W 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 2024-07-20
COASTAL AREAS:
INNER RIO DE LA PLATA: NE 3 VEER SE 4/5 BY 19/1200 INCR 6 GUST WITH 8 INTENSITY BY 19/1800 PROB OF FOG MIST DURING THE EARLY MORNING PROB OF SH RAIN STARTING EVENING VIS GOOD TO MODERATE OCNL POOR
OUTER RIO DE LA PLATA: VRB 3 VEER SECTOR S 4/5 BY 19/0900 AFTERWARDS SE 5 WITH GUSTS BY 19/1800 PROB OF FOG MIST DURING THE EARLY MORNING NXT PROB OF DRIZZLE RAIN VIS MODERATE OCNL MODERATE
URUGUAY SOUTH EAST COASTS: SECTOR N 4 VEER VRB 3 BY 19/0900 AFTERWARDS S 5/4 WITH GUSTS BY 19/1500 PROB OF MIST FOG PATCHES DURING THE EARLY MORNING NXT SH RAIN VIS MODERATE OCNL POOR
MAR DEL PLATA COASTS(36 17S – 38 30S): VRB 4 VEER SECTOR S 4/5 WITH GUSTS BY 19/1200 AFTERWARDS SE 5 BY 19/2100 PROB OF ISOL RAIN STARTING EARLY MORNING NEXT IMPR VIS GOOD OCNL MODERATE
RINCON BAHIA BLANCA COASTS(38 30S – 41 S): SECTOR S 4/5 VEER VRB 3 BY 19/2100 PROB OF SCT SH IMPR VIS MODERATE TO GOOD
PENINSULA DE VALDES COASTS(41 S – 45 S): SW 6 WITH GUSTS BACK S 5/4 BY 19/0900 AFTERWARDS W 4 BY 19/1800 PROB OF RAIN AND SNOW MIXTURE IMPR STARTING EARLY MORNING VIS MODERATE TO GOOD
GOLFO DE SAN JORGE COASTS(45 S – 48 S): SW 6 GUST WITH 8 INTENSITY VEER SECTOR W 5/4 BY 19/1500 PROB OF ISOL RAIN AND SNOW MIXTURE IMPR STARTING EARLY MORNING VIS MODERATE TO GOOD
SOUTH PATAGONIA COASTS(48 S – 54 S): SW 8/7 WITH GUSTS VEER W 6 GUST WITH 8 INTENSITY BY 19/0900 PROB OF ISOL SNOW FALL IMPR STARTING NOON VIS MODERATE OCNL POOR
FIN DEL MUNDO COASTS(54 S – 55 S): SW 8/7 WITH GUSTS VEER W 6 GUST WITH 8 INTENSITY BY 19/0600 AFTERWARDS NW 7/8 WITH GUSTS BY 19/2100 PROB OF ISOL SNOW FALL IMPR STARTING NOON VIS POOR OCNL MODERATE
ISLAS MALVINAS COASTS: SW 8/7 WITH GUSTS VEER W 7 GUST WITH 8 INTENSITY BY 19/0600 PROB OF ISOL SNOW FALL NXT ISOL DRIZZLE VIS POOR TO MODERATE
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 35W: VRB 3 VEER NW 4/5 BY 19/1200 INCR NW 6 GUST WITH 8 INTENSITY BY 19/2100 PROB OF ISOL RAIN SPELLS OF GOOD WEATHER VIS MODERATE OCNL GOOD
E OF 45W: NW 4/6 GUST WITH 8 INTENSITY BACK SW 6 GUST WITH 8 INTENSITY BY 19/2100 PROB OF RAIN STORMS VIS POOR OCNL MODERATE
REST OF THE AREA: SECTOR W 5 WITH GUSTS BACK SECTOR S 5/6 WITH GUSTS BY 19/1200 PROB OF SH RAIN IMPR TOWARDS THE END OF THE PERIOD VIS MODERATE
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 35 – S OF 45S: SECTOR W 5/4 VEER SECTOR N 6 GUST WITH 8 INTENSITY BY 19/1200 AFTERWARDS W 6/7 GUST WITH 8 INTENSITY BY 19/2100 PROB OF ISOL RAIN AND SNOW MIXTURE NXT RAIN STORMS VIS POOR OCNL VERY POOR
N OF 45S: NW 4/5 WITH GUSTS INCR 7 GUST WITH 8 INTENSITY BY 19/1800 AFTERWARDS SW 7 GUST WITH 8 INTENSITY BY 19/2100 PROB OF SH RAIN NXT HVY RAIN STORMS VIS MODERATE TO POOR OCNL VERY POOR
REST OF THE AREA: SECTOR N 6/7 GUST WITH 8 INTENSITY BACK SW 8 WITH GUSTS BY 19/1800 PROB OF RAIN STORMS NXT SH OF SNOW SNOW FALL VIS VERY POOR TO POOR
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) N OF 47S: SECTOR W 6 GUST WITH 8 INTENSITY VEER SW 6/7 GUST WITH 8 INTENSITY BY 19/0900 PROB OF SH RAIN VIS MODERATE OCNL POOR
REST OF THE AREA: SECTOR W 7 GUST WITH 8 INTENSITY VEER SW 8 WITH GUSTS BY 19/0300 PROB OF SH RAIN NXT ISOL SNOW FALL VIS POOR OCNL MODERATE
SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 35W: SECTOR N 4/6 WITH GUSTS VEER NE 7 GUST WITH 8 INTENSITY BY 19/1500 PROB OF HVY RAIN VIS MODERATE TO POOR
REST OF THE AREA: SECTOR N 6/7 GUST WITH 8 INTENSITY BACK SW 8 WITH GUSTS BY 19/2100 PROB OF HVY RAIN NXT SH OF SNOW SNOW FALL VIS POOR OCNL VERY POOR
SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50W: SECTOR N 6 GUST WITH 8 INTENSITY BACK SW 8 WITH GUSTS BY 19/0900 PROB OF HVY RAIN NXT ISOL SNOW FALL VIS VERY POOR TO POOR
REST OF THE AREA: SW 8 WITH GUSTS VEER W 7/6 GUST WITH 8 INTENSITY BY 19/1500 PROB OF ISOL SNOW FALL VIS POOR OCNL MODERATE
DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR W 7 GUST WITH 8 INTENSITY VEER NW 8/9 WITH GUSTS BY 19/2100 PROB OF SNOW FALL NXT HVY RAIN VIS VERY POOR TO POOR
