Weather warning: strong winds and icebergs expected; visibility issues likely.

WWST02 SABM 300000
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-07-30, 00:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 386: STRONG BARIC GRADIENT ON WILL PROVOKE WINDS FORCE 8 FROM SECTOR W WITH GUST BETWEEN 40S-50S 40W-55W FROM 30/1500
WARNING 385: STRONG BARIC GRADIENT ON WILL PROVOKE WINDS FORCE 8 FROM SECTOR S WITH GUST BETWEEN 55S-60S 40W-50W FROM 30/1800
WARNING 384: STRONG BARIC GRADIENT ON WILL PROVOKE WINDS FORCE 8 FROM SECTOR W WITH GUST BETWEEN 40S-55S 20W-30W FROM 30/1500
WARNING 382: STRONG BARIC GRADIENT ON MOV E PROVOKES WINDS FORCE 8 FROM SECTOR W WITH GUST BETWEEN 50S-60S AND 20W-30W UNTIL 30/0300
WARNING 380: STRONG BARIC GRADIENT ON MOV E PROVOKES WINDS FORCE 8 FROM SW WITH GUST BETWEEN 40S-45S AND 40W-50W UNTIL 30/0300
PART 2 GENERAL SYNOPSIS AT 21:00UTC
291400 UTC 1.SEA ICE LIMIT 5818S 02000W 5622S 02450W 5545S 02908W 5528S 03440W 5541S 03915W 5632S 04440W 5851S 05105W 6054S 05434W 6137S 05727W 6118S 06013W 6145S 06338W 6206S 06716W 2.ICEBERGS GREATER THAN 10NM D29C 5329S 02403W 12X5NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 5155S 03057W 4X2NM ICEBERG2 5712S 02305W 2X1NM ICEBERG3 5220S 02157W 3X1NM ICEBERG4 5733S 02002W 3X1NM ICEBERG5 5249S 02304W 3X1NM ICEBERG6 5225S 02206W 3X1NM ICEBERG7 5854S 05250W 4X1NM 4.ICEBERGS AREA A: 5850S 02000W 4700S 02000W 4800S 04450W 5700S 04500W B: 5700S 04500W 4900S 04500W 4900S 05800W 5800S 05900W C: 5800S 05900W 5120S 06000W 5100S 06716W 6240S 06716W 5.SEVERAL ICEBERGS AREA (TIERRA DEL FUEGO COAST) A: 5529S 06639W 5521S 06312W 5149S 06319W 5152S 06644W
LOW 999HPA 48S 35W MOV SE DPN EXP 53S 25W BY 31/0000 EXTENDS CFNT AT 45S 35W 42S 39W 40S 45W MOV NE
HIGH 1031HPA 35S 56W MOV NE WKN EXP BY 31/0000
LOW 987HPA 60S 66W MOV NE DPN EXP 53S 44W BY 31/0000 EXTENDS CFNT AT FIN DEL MUNDO COASTS MOV E
PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2024-07-31
COASTAL AREAS:
INNER RIO DE LA PLATA: SECTOR E 4 BACK SECTOR N 5 WITH GUSTS BY 30/0600 VIS GOOD
OUTER RIO DE LA PLATA: VRB 3/4 INCR SECTOR N 5/6 WITH GUSTS BY 30/0600 VIS GOOD
URUGUAY SOUTH EAST COASTS: VRB 3/4 INCR SECTOR N 5/6 WITH GUSTS BY 30/1200 PROB OF COASTAL MIST DURING THE EARLY MORNING DISSIPATING DURING THE MORNING VIS GOOD OCNL MODERATE
MAR DEL PLATA COASTS(3617S – 3830S): VRB 3/4 INCR SECTOR N 5/6 WITH GUSTS BY 30/0300 VIS GOOD
RINCON BAHIA BLANCA COASTS(3830S – 41S): SECTOR N 5/6 WITH GUSTS INCR 7/6 GUST WITH 8 INTENSITY BY 30/1200 VIS GOOD TO MODERATE
PENINSULA DE VALDES COASTS(41S – 45S): NW 7 GUST WITH 8 INTENSITY BACK W 5 BY 30/2100 VIS MODERATE TO GOOD
GOLFO DE SAN JORGE COASTS(45S – 48S): SECTOR N 6 WITH GUSTS BACK SECTOR W 5 BY 30/0300 BACK SECTOR S 4 BY 30/1800 LOW PROB OF ISOL RAIN STARTING EVENING VIS GOOD TO MODERATE
SOUTH PATAGONIA COASTS(48S – 54S): NW 6 WITH GUSTS BACK SECTOR S BY 30/0900 BACK SECTOR E 5 WITH GUSTS BY 30/1800 PROB OF ISOL RAIN SPELLS OF GOOD WEATHER VIS MODERATE OCNL POOR
FIN DEL MUNDO COASTS(54S – 55S): SECTOR W 7 GUST WITH 8 INTENSITY BACK SECTOR S 6 WITH GUSTS BY 30/0900 DECR VRB 4 BY 30/1800 PROB OF RAIN AND SNOW MIXTURE IMPR STARTING EVENING VIS POOR OCNL MODERATE TO GOOD
ISLAS MALVINAS COASTS: SECTOR W 6/7 GUST WITH 8 INTENSITY BACK SECTOR S 6 WITH GUSTS BY 30/1500 PROB OF RAIN AND SNOW MIXTURE IMPR TOWARDS THE END OF THE PERIOD VIS MODERATE OCNL POOR TO GOOD
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 30W: NW 7 GUST WITH 8 INTENSITY BACK SW BY 30/0300 PROB OF RAIN IMPR TOWARDS THE END OF THE PERIOD VIS POOR OCNL VERY POOR TO MODERATE
W OF 30 – E OF 50W: SW 7/6 GUST WITH 8 INTENSITY VEER W 5 BY 30/2100 PROB OF ISOL RAIN IMPR TOWARDS THE END OF THE PERIOD VIS POOR TO MODERATE OCNL GOOD
REST OF THE AREA: SW 5 WITH GUSTS VEER W 4 VEER NW 6 WITH GUSTS BY 30/1500 VIS GOOD
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30W: SECTOR N 5 WITH GUSTS BACK SECTOR W 7 WITH GUSTS BY 30/0900 INCR 8 WITH GUSTS BY 30/1500 PROB OF RAIN AND SNOW MIXTURE VIS MODERATE TO VERY POOR
REST OF THE AREA: SW 7/6 GUST WITH 8 INTENSITY VEER NW 7 GUST WITH 8 INTENSITY BY 30/2100 PROB OF RAIN AND SNOW MIXTURE VIS POOR OCNL VERY POOR
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 55 – N OF 45S: SW 8 WITH GUSTS DECR 7/6 WITH GUSTS BY 30/0300 VEER SECTOR W 8 WITH GUSTS BY 30/1800 PROB OF ISOL RAIN SPELLS OF GOOD WEATHER VIS VERY POOR OCNL POOR
E OF 55 – S OF 45S: SW 7 GUST WITH 8 INTENSITY VEER SECTOR W 8 WITH GUSTS BY 30/1500 PROB OF RAIN AND SNOW MIXTURE VIS VERY POOR TO POOR
W OF 55 – N OF 45S: SECTOR W 5/6 WITH GUSTS VEER NW 7 GUST WITH 8 INTENSITY BY 30/0600 VIS GOOD TO MODERATE OCNL POOR
REST OF THE AREA: SECTOR W 6 WITH GUSTS VEER NW 7 GUST WITH 8 INTENSITY BY 30/0600 BACK SECTOR S 5 WITH GUSTS BY 30/2100 LOW PROB OF ISOL RAIN VIS MODERATE OCNL POOR
SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 30 – N OF 55S: SECTOR W 8/7 WITH GUSTS VEER SECTOR N 5 WITH GUSTS BY 30/0900 BACK SW 8 WITH GUSTS BY 30/1500 PROB OF SNOW FALL VIS VERY POOR OCNL POOR
E OF 30 – S OF 55S: SECTOR W 8/7 WITH GUSTS VEER SECTOR S 6 WITH GUSTS BY 30/2100 PROB OF SNOW FALL VIS VERY POOR TO POOR
W OF 30 – N OF 55S: SW 6/7 GUST WITH 8 INTENSITY VEER SECTOR N 6 WITH GUSTS BY 30/2100 PROB OF SNOW FALL VIS POOR OCNL VERY POOR
REST OF THE AREA: SECTOR W 5 WITH GUSTS BACK SECTOR S 6 WITH GUSTS BY 30/2100 PROB OF SNOW FALL VIS POOR
SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50 – N OF 55S: SW 6 WITH GUSTS VEER NW 7 GUST WITH 8 INTENSITY BY 30/0900 BACK SW BY 30/2100 PROB OF SNOW FALL VIS POOR OCNL VERY POOR
E OF 50 – S OF 55S: SECTOR W 5 WITH GUSTS VEER SECTOR E 7 WITH GUSTS BY 30/1200 VEER SECTOR S 8 WITH GUSTS BY 30/1800 PROB OF ISOL SNOW FALL VIS MODERATE TO VERY POOR
W OF 50 – N OF 55S: NW 6/7 GUST WITH 8 INTENSITY BACK SECTOR S BY 30/1800 PROB OF SNOW FALL VIS POOR OCNL VERY POOR
REST OF THE AREA: NE 6 WITH GUSTS VEER SECTOR S 6/5 WITH GUSTS BY 30/0900 PROB OF SNOW FALL IMPR STARTING EVENING VIS POOR OCNL MODERATE
DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR W 6/7 GUST WITH 8 INTENSITY BACK SECTOR S BY 30/0600 VEER SECTOR N 4 BY 30/2100 PROB OF SNOW FALL IMPR STARTING EVENING VIS POOR TO MODERATE OCNL GOOD