WWST02 SABM 151200
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-08-15, 12:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 424: STRONG BARIC GRADIENT MOV E PROVOKES WINDS FORCE 8 FROM SECTOR S WITH GUST BETWEEN 45S-60S AND 20W-30W UNTIL 16/0900
WARNING 420: STRONG BARIC GRADIENT MOV E PROVOKES WINDS FORCE 8 FROM SECTOR W WITH GUST BETWEEN 35S-45S AND 20W-30W UNTIL 16/0900
PART 2 GENERAL SYNOPSIS AT 09:00UTC
LOW 1012HPA 41S 55W MOV E WKN EXP 40S 45W BY 16/1200 EXTENDS CFNT AT 41S 55W 38S 45W MOV NE
HIGH 1031HPA 59S 49W MOV NE NC EXP 54S 48W BY 16/1200
STRONG BARIC GRADIENT 35S 60W 20S 40W MOV E
141400 UTC 1.SEA ICE LIMIT 5645S 02000W 5518S 02418W 5346S 02913W 5325S 03329W 5344S 03829W 5442S 04121W 5523S 04526W 5557S 04759W 5744S 05241W 5936S 05726W 5856S 06204W 6107S 06716W 2.ICEBERGS GREATER THAN 10NM D29C 5316S 02028W 10X4NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 5250S 02032W 3X1NM ICEBERG2 5335S 02151W 3X1NM ICEBERG3 5744S 05056W 2X1NM ICEBERG4 5323S 02029W 2X1NM ICEBERG5 5306S 02053W 2X1NM 4.ICEBERGS AREA A: 5748S 02000W 4657S 02000W 4800S 03700W 5500S 03500W B: 5500S 03500W 4858S 03500W 4858S 04900W 5720S 04856W C: 5720S 04856W 4900S 04855W 5000S 06716W 6132S 06716W 5.SEVERAL ICEBERGS AREA A: 5257S 06552W 5232S 06559W 5432S 06337W 5410S 06144W B: 5522S 06542W 5502S 06624W 5456S 06435W 5442S 06508W 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 12:00 UTC VALID UNTIL 12:00 UTC 2024-08-16
COASTAL AREAS:
INNER RIO DE LA PLATA: SECTOR N 3 BACK SE 2/4 BY 15/2100 MIST DISSIPATING VIS GOOD OCNL MODERATE
OUTER RIO DE LA PLATA: SECTOR N 3 BACK SE 3/4 BY 15/2100 MIST DISSIPATING VIS GOOD OCNL MODERATE
URUGUAY SOUTH EAST COASTS: SECTOR N 3 BACK SECTOR S 3/4 BY 16/0300 MIST DISSIPATING VIS GOOD OCNL MODERATE
MAR DEL PLATA COASTS(36 17S – 38 30S): SECTOR W 3 BACK SECTOR S 3/4 WITH GUSTS BY 15/1800 VIS GOOD
RINCON BAHIA BLANCA COASTS(38 30S – 41 S): SECTOR S 4 WITH GUSTS VIS GOOD
PENINSULA DE VALDES COASTS(41 S – 45 S): VRB 4/3 BACK SECTOR N 3/4 BY 16/0300 VIS GOOD
GOLFO DE SAN JORGE COASTS(45 S – 48 S): SECTOR N 5/4 LOW PROB OF RAIN VIS GOOD OCNL MODERATE
SOUTH PATAGONIA COASTS(48 S – 54 S): SECTOR N 5 WITH GUSTS PROB OF RAIN IMPR TOWARDS NIGY 16/0900 LOW PROB OF ISOL RAIN VIS GOOD
REST OF THE AREA: SECTOR W 7 WITH GUSTS VEER SECTOR N 5/4 BY 16/0900 PROB OF RAIN VIS MODERATE OCNL POOR
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30 – N OF 45S: SECTOR W 8 WITH GUSTS DECR 7 WITH GUSTS BY 16/1200 PROB OF RAIN VIS VERY POOR
E OF 30 – S OF 45S: SECTOR S 8 WITH GUSTS DECR 6 WITH GUSTS BY 16/1200 PROB OF RAIN AND SNOW MIXTURE VIS VERY POOR
REST OF THE AREA: SECTOR S 6/5 WITH GUSTS PROB OF RAIN AND SNOW MIXTURE VIS POOR
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50 – N OF 45S: SECTOR S 4 BACK SECTOR E 5 BY 16/0000 PROB OF SH RAIN VIS POOR
W OF 50 – N OF 45S: SECTOR E 6/5 PROB OF SH RAIN VIS POOR
E OF 50 – S OF 45S: SECTOR S 5/4 VIS GOOD
REST OF THE AREA: SECTOR E 5 BACK SECTOR N 4 BY 16/1200 LOW PROB OF RAIN VIS MODERATE
SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 30W: SECTOR S 8 WITH GUSTS VIS POOR TO MODERATE
REST OF THE AREA: SECTOR S 7/6 WITH GUSTS VIS MODERATE TO GOOD
SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50W: SECTOR S 5/4 VIS GOOD
REST OF THE AREA: SECTOR N 5 VIS GOOD
DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR N 7 WITH GUSTS DECR 5 BY 16/0600 PROB OF RAIN AND SNOW MIXTURE VIS POOR TO GOOD
