WWST02 SABM 200000
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-07-20, 00:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 363: STRONG BARIC GRADIENT MOV E WILL PROVOKE WINDS FORCE 9 FROM SECTOR W WITH GUST IN SOUTH PATAGONIA COASTS FIN DEL MUNDO COASTS FROM 20/1800
WARNING 362: STRONG BARIC GRADIENT MOV E WILL PROVOKE WINDS FORCE 9 FROM SECTOR W WITH GUST IN FIN DEL MUNDO COASTS SOUTH WEST AREA (50S- 60S AND 40W- 60W) DRAKE AREA (55S- 60S AND 60W- 67W) FROM 20/0000
WARNING 361: STRONG BARIC GRADIENT MOV NE PROVOKES WINDS FORCE 8 FROM SW WITH GUST BETWEEN 45S-60S AND 40W-50W
PART 2 GENERAL SYNOPSIS AT 21:00UTC
191400 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 5323S 02511W 12X5NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 5337S 03217W 4X2NM ICEBERG2 5722S 02251W 2X1NM ICEBERG3 5248S 02321W 3X1NM ICEBERG4 5825S 02026W 3X1NM ICEBERG5 5354S 02441W 3X1NM ICEBERG6 5410S 03024W 3X1NM ICEBERG7 5920S 05621W 4X1NM ICEBERG8 5256S 02303W 3X1NM 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
LOW 973HPA 57S 38W MOV E NC EXTENDS CFNT AT 35S 50W 40S 40W 50S 32W 55S 33W MOV E ASOCIATED WITH OFNT AT 55S 33W 59S 40W 54S 40W
HIGH 1037HPA RINCON BAHIA BLANCA COASTS MOV NE NC
STRONG BARIC GRADIENT BETWEEN IN 40S-60S 40-50W MOV NE
STRONG BARIC GRADIENT DRAKE AREA (55S- 60S AND 60W- 67W) MOV E
PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2024-07-21
COASTAL AREAS:
INNER RIO DE LA PLATA: SE 5 WITH GUSTS UNSTABLE PROB OFISOL DRIZZLE RAIN STARTING EVENING VIS MODERATE
OUTER RIO DE LA PLATA: SE 5 WITH GUSTS UNSTABLE PROB OFISOL DRIZZLE RAIN STARTING EVENING VIS MODERATE
URUGUAY SOUTH EAST COASTS: SE 5 WITH GUSTS BACK E UNSTABLE PROB OF DRIZZLE RAIN STARTING EVENING VIS MODERATE
MAR DEL PLATA COASTS(3617S – 3830S): S 5 WITH GUSTS BACK NE 4 VIS GOOD
RINCON BAHIA BLANCA COASTS(3830S – 41S): SE 4/3 BACK NW 5 WITH GUSTS VIS GOOD
PENINSULA DE VALDES COASTS(41S – 45S): W 5 VEER NW 6/7 WITH GUSTS VIS GOOD TO MODERATE
GOLFO DE SAN JORGE COASTS(45S – 48S): NW 5/6 WITH GUSTS BACK W VIS GOOD OCNL MODERATE
SOUTH PATAGONIA COASTS(48S – 54S) N OF 50S: NW 5/6 WITH GUSTS BACK W UNSTABLE TOWARDS THE END OF THE PERIOD VIS GOOD OCNL MODERATE
SOUTH PATAGONIA COASTS(48S – 54S) REST OF THE AREA: NW 6 WITH GUSTS BACK W 9 WITH GUSTS BY 20/1800 PROB OF ISOL SH STARTING EVENING VIS MODERATE TO POOR OCNL VERY POOR
FIN DEL MUNDO COASTS(54S – 55S): W 7 WITH GUSTS INCR 9 WITH GUSTS BY 20/1800 PROB OF ISOL RAIN VIS MODERATE TO POOR OCNL VERY POOR
ISLAS MALVINAS COASTS: W 5/6 WITH GUSTS VEER NW 6 WITH GUSTS UNSTABLE TOWARDS THE END OF THE PERIOD VIS GOOD TO MODERATE
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 40W: NW 6/7 WITH GUSTS BACK SW 7/6 WITH GUSTS PROB OF RAIN NXT SH VIS MODERATE OCNL POOR
REST OF THE AREA: SECTOR S 5 WITH GUSTS DECR BACK VRB 4 LOW PROB OF SH IMPR STARTING EARLY MORNING VIS MODERATE TO GOOD
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) W OF 30W: NW 6/7 WITH GUSTS BACK SW 8 WITH GUSTS DECR 6 PROB OF SH RAIN NXT SH VIS MODERATE OCNL POOR
REST OF THE AREA: SECTOR N 6/7 WITH GUSTS BACK SW 6/7 WITH GUSTS PROB OF RAIN NXT SH OF RAIN SH OF SNOW VIS MODERATE OCNL POOR
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50 – S OF 45S: SW 8 WITH GUSTS DECR VEER W 6 WITH GUSTS PROB OF SH IMPR VIS POOR TO MODERATE
W OF 50 – S OF 45S: SW 6 WITH GUSTS VEER NW 7 WITH GUSTS VIS GOOD OCNL MODERATE
E OF 50 – N OF 45S: SW 6/7 WITH GUSTS VEER NW 6/5 WITH GUSTS LOW PROB OF SH IMPR VIS MODERATE TO GOOD
REST OF THE AREA: SW 6/5 WITH GUSTS VEER NW 5/6 WITH GUSTS VIS GOOD OCNL MODERATE
SOUTH EAST AREA (50S- 60S AND 20W- 40W) W OF 30W: SECTOR N 6 WITH GUSTS BACK SW 7 WITH GUSTS PROB OF SNOW FALL NXT RAIN TOWARDS THE END OF THE PERIOD VIS MODERATE OCNL POOR
N OF 55 – E OF 30W: NE 6/7 WITH GUSTS BACK SW 5/6 WITH GUSTS PROB OF RAIN SNOW FALL VIS MODERATE OCNL POOR
REST OF THE AREA: NE 6 WITH GUSTS VEER SE 4 PROB OF DRIZZLE RAIN VIS MODERATE OCNL POOR
SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50W: SW 8 WITH GUSTS DECR 6 WITH GUSTS VEER NW 7 WITH GUSTS PROB OF ISOL RAIN VIS MODERATE OCNL POOR
S OF 55 – W OF 50W: SECTOR W 6/8 WITH GUSTS PROB OF ISOL RAIN VIS MODERATE TO POOR
REST OF THE AREA: SECTOR W 6/7 WITH GUSTS WORSENING WITH PROB OF RAIN STARTING EVENING VIS MODERATE OCNL POOR
DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR W 8/9 WITH GUSTS BACK SW 9 WITH GUSTS BY 20/1800 PROB OF RAIN NXT RAIN SNOW FALL VIS POOR OCNL VERY POOR
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