Weather bulletin warns of strong winds and icebergs in shipping areas.

WWST02 SABM 240000
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-08-24, 00:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 437: STRONG BARIC GRADIENT WILL PROVOKE WINDS FORCE 9 FROM SECTOR W WITH GUST BETWEEN 35S-40S 20W-35W FROM 24/1500
WARNING 436: STRONG BARIC GRADIENT PROVOKES WINDS FORCE 8 FROM SECTOR W WITH GUST BETWEEN 35S-40S AND 20W-35W UNTIL 24/0900
WARNING 435: LOW 1002HPA AT 37S 50W MOV E PROVOKES WINDS FORCE 9 FROM SW WITH GUST BETWEEN 35S-40S AND 50W-60W UNTIL 24/0600
PART 2 GENERAL SYNOPSIS AT 21:00UTC
LOW 1002HPA 37S 50W MOV E WKN
LOW 999HPA 42S 30W MOV SE WKN EXTENDS CFNT AT 40S 30W 38S 31W 36S 32W MOV E ASOCIATED WITH OFNT AT 43S 37W 40S 50W 35S 49W
RIDGE 46S 60W 49S 59W 52S 54W
231400 UTC 1.SEA ICE LIMIT 6204S 02000W 6003S 06119W 5921S 05822W 5908S 05445W 5728S 04957W 5628S 04619W 5333S 04318W 5345S 03919W 5445S 03547W 5252S 03413W 5406S 02718W 5614S 06716W 2.ICEBERGS GREATER THAN 10NM D29C 5204S 02010W 10X4NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 5335S 02151W 3X1NM ICEBERG2 5709S 05001W 2X1NM 4.ICEBERGS AREA A: 5827S 02000W 4651S 02000W 4814S 04505W 57019S 04515W B: 5719S 04515W 4807S 04508W 4959S 05255W 61012S 05415W C: 6112S 05415W 5600S 05358W 5704S 06716W 62049S 06716W D: 5557S 05359W 4956S 05256W 5000S 05804W 55055S 05912W 5.SEVERAL ICEBERGS AREA A: 5100S 06502W 5100S 06128W 5500S 06110W 5357S 06713W 6.SEVERAL ICEBERGS ISOLATED A: 4713S 05325W B: 4754S 05224W C: 5224S 05341W 180NM SE OF THE MALVINAS ISLANDS. D: 5526S 06019W 20NM SOUTH OF THE COAST OF THE MALVINAS ISLANDS. E: 5536S 05838W 20NM SOUTH OF THE COAST OF THE MALVINAS ISLANDS.
PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2024-08-25
COASTAL AREAS:
INNER RIO DE LA PLATA: SECTOR S 4 VEER SECTOR W BY 24/0300 BACK SECTOR S BY 24/2300 LOW PROB OF ISOL RAIN STORMS TOWARDS EVENING VIS GOOD TO MODERATE
OUTER RIO DE LA PLATA: SECTOR S 5/4 WITH GUSTS LOW PROB OF ISOL RAIN STORMS DURING THE EVENING VIS GOOD TO MODERATE
URUGUAY SOUTH EAST COASTS: SW 6 WITH GUSTS PROB OF COASTAL MIST DURING THE EARLY MORNING DISSIPATING STARTING EARLY MORNING ISOL RAIN STORMS DURING THE EVENING VIS GOOD TO MODERATE
MAR DEL PLATA COASTS(36 17S – 38 30S): SECTOR S 6/5 WITH GUSTS LOW PROB OF ISOL SH IMPR TOWARDS THE END OF THE PERIOD VIS MODERATE TO GOOD
RINCON BAHIA BLANCA COASTS(38 30S – 41 S): VRB 4 INCR SECTOR S 5 BY 24/1800 LOW PROB OF ISOL SH RAIN IMPR TOWARDS THE END OF THE PERIOD VIS MODERATE TO GOOD
PENINSULA DE VALDES COASTS(41 S – 45 S): SECTOR S 4 VEER SECTOR N 5 BY 24/2100 LOW PROB OF ISOL SH RAIN IMPR TOWARDS EARLY MORNING VIS MODERATE TO GOOD
GOLFO DE SAN JORGE COASTS(45 S – 48 S): SECTOR S 4 VEER SECTOR N 5 BY 24/1800 LOW PROB OF ISOL RAIN IMPR DURING THE EARLY MORNING VIS MODERATE TO GOOD
SOUTH PATAGONIA COASTS(48 S – 54 S) N OF 51S: VRB 4 INCR SECTOR N 5 WITH GUSTS BY 24/1800 VIS GOOD
SOUTH PATAGONIA COASTS(48 S – 54 S) REST OF THE AREA: SECTOR W 5 WITH GUSTS VEER SECTOR N BY 24/2100 VIS GOOD
FIN DEL MUNDO COASTS(54 S – 55 S): SECTOR W 4/5 WITH GUSTS VEER SECTOR N 4 BY 24/2100 PROB OF COASTAL MIST DURING THE EARLY MORNING DISSIPATING STARTING EARLY MORNING VIS GOOD OCNL MODERATE
ISLAS MALVINAS COASTS: VRB 4 INCR NW 5 WITH GUSTS LOW PROB OF ISOL RAIN STARTING EARLY MORNING VIS GOOD OCNL MODERATE
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 35W: SECTOR W 8 WITH GUSTS DECR 7 WITH GUSTS BY 24/0900 INCR 9 WITH GUSTS BY 24/1500 PROB OF RAIN IMPR TOWARDS THE END OF THE PERIOD VIS VERY POOR
W OF 35 – E OF 40W: NW 5/6 WITH GUSTS BACK W BY 24/2100 PROB OF ISOL RAIN VIS MODERATE OCNL POOR
W OF 40 – E OF 50W: NW 6 WITH GUSTS BACK SECTOR S BY 24/0300 VEER SECTOR W BY 24/1500 PROB OF RAIN VIS POOR OCNL MODERATE
REST OF THE AREA: SW 9 WITH GUSTS DECR 7/6 WITH GUSTS BY 24/0600 PROB OF RAIN VIS VERY POOR TO POOR OCNL MODERATE
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30 – N OF 45S: SECTOR W 7 GUST WITH 8 INTENSITY BACK SECTOR S 6/7 GUST WITH 8 INTENSITY BY 24/0600 PROB OF RAIN IMPR TOWARDS THE END OF THE PERIOD VIS POOR OCNL VERY POOR TO MODERATE
E OF 30 – S OF 45S: W 6/7 WITH GUSTS BACK SW BY 24/0600 PROB OF RAIN AND SNOW MIXTURE VIS MODERATE TO POOR
W OF 30 – N OF 45S: SW 6/7 GUST WITH 8 INTENSITY PROB OF RAIN IMPR TOWARDS THE END OF THE PERIOD VIS POOR OCNL VERY POOR
REST OF THE AREA: SECTOR S 6 WITH GUSTS LOW PROB OF RAIN AND SNOW MIXTURE VIS MODERATE OCNL POOR
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50 – N OF 45S: SECTOR S 7 GUST WITH 8 INTENSITY PROB OF RAIN VIS POOR OCNL VERY POOR
E OF 50 – S OF 45S: SECTOR S 6 WITH GUSTS LOW PROB OF RAIN AND SNOW MIXTURE VIS MODERATE OCNL GOOD
W OF 50 – N OF 45S: SECTOR S 6/5 WITH GUSTS PROB OF ISOL RAIN IMPR TOWARDS THE END OF THE PERIOD VIS MODERATE TO GOOD
REST OF THE AREA: SECTOR S 5 WITH GUSTS DECR VRB 3/4 BY 24/1500 LOW PROB OF ISOL RAIN IMPR TOWARDS EARLY MORNING VIS MODERATE TO GOOD
SOUTH EAST AREA (50S- 60S AND 20W- 40W) N OF 55S: SW 6/7 WITH GUSTS PROB OF RAIN AND SNOW MIXTURE VIS POOR OCNL VERY POOR
E OF 30 – S OF 55S: VRB 4 INCR SW 5 WITH GUSTS BY 24/0600 PROB OF SNOW FALL SPELLS OF GOOD WEATHER VIS MODERATE OCNL POOR
REST OF THE AREA: W 6/5 WITH GUSTS BACK SW BY 24/1500 PROB OF SNOW FALL IMPR STARTING EVENING VIS POOR TO MODERATE OCNL GOOD
SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50W: SW 6/5 WITH GUSTS PROB OF SNOW FALL SPELLS OF GOOD WEATHER VIS POOR TO MODERATE OCNL GOOD
W OF 50 – N OF 55S: SECTOR S 5 WITH GUSTS VEER SECTOR W 6 WITH GUSTS BY 24/0600 LOW PROB OF ISOL RAIN TOWARDS THE END OF THE PERIOD VIS GOOD TO MODERATE
REST OF THE AREA: SECTOR W 6/5 WITH GUSTS PROB OF RAIN AND SNOW MIXTURE SPELLS OF GOOD WEATHER VIS MODERATE OCNL GOOD
DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR W 6/5 WITH GUSTS PROB OF ISOL RAIN IMPR TOWARDS THE END OF THE PERIOD VIS MODERATE