WWST02 SABM 250000
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-05-25, 00:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 253: STRONG BARIC GRADIENT MOV NE PROVOKES WINDS FORCE 8 FROM SECTOR S WITH GUST BETWEEN 50S-60S AND 40W-45W
WARNING 259: STRONG BARIC GRADIENT MOV E WILL PROVOKE WINDS FORCE 8 WITH GUST IN NORTH AREA (35S- 40S AND 20W- 55W) EASTHERN OF 35 FROM 25/0300
WARNING 258: STRONG BARIC GRADIENT MOV E PROVOKES WINDS FORCE 8 WITH GUST BETWEEN 50S-55S AND 20W-30W
PART 2 GENERAL SYNOPSIS AT 21:00UTC
SEA ICE AND ICEBERGS REPORT 241400 UTC 1.SEA ICE LIMIT 6300S 02000W 6304S 02455W 6142S 03048W 5917S 03357W 5911S 03751W 5912S 04252W 5814S 04709W 5903S 05252W 6047S 05455W 6252S 05837W 6345S 06332W 6523S 06716W 2.ICEBERGS GREATER THAN 10MN A23A 5848S 04536W 40X32NM A78 5705S 02523W 08X3NM D29C 5338S 02926W 12X5NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 5814S 03541W 5X2NM ICEBERG2 5716S 02416W 4X3NM ICEBERG3 5751S 02535W 4X1NM ICEBERG4 5412S 03000W 7X1NM ICEBERG5 5340S 02941W 5X1NM ICEBERG6 5858S 04418W 4X1NM ICEBERG7 5745S 04357W 4X1NM ICEBERG8 5153S 02313W 4X1NM ICEBERG9 5152S 02255W 4X1NM ICEBERG10 5151S 02244W 4X1NM ICEBERG11 5153S 02244W 3X1NM 4.ICEBERGS AREA A: 6600S 02000W 4500S 02000W 4900S 04500W 6200S 04500W B: 6200S 04500W 5016S 04500W 5300S 06000W 6330S 06000W C: 6330S 06000W 5325S 06000W 5553S 06716W 6710S 06716W 5.SEVERAL ICEBERGS A: 5344S 06343W (50NM NORTH TO LIGHTHOUSE SAN JUAN DE SALVAMENTO)
LOW 1000HPA 36S 37W MOV SE DPN EXTENDS CFNT AT 22S 50W 27S 43W 35S 38W MOV E ASOCIATED WITH WFNT AT 38S 35W 40S 30W 41S 20W
LOW 987HPA 55S 33W MOV SE NC EXTENDS CFNT AT 46S 54W 47S 40W 54S 30W MOV NE ASOCIATED WITH OFNT AT 54S 30W 57S 34W 55S 40W 50S 40W
PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2024-05-26
COASTAL AREAS:
INNER RIO DE LA PLATA: S 5 WITH GUSTS DECR 3 UNSTABLE DURING THE EARLY MORNING VIS GOOD
OUTER RIO DE LA PLATA: S 5 WITH GUSTS DECR 3 UNSTABLE DURING THE EARLY MORNING VIS GOOD
URUGUAY SOUTH EAST COASTS: S 6 WITH GUSTS DECR 5 PROB OF SH VIS GOOD TO MODERATE
MAR DEL PLATA COASTS(3617S – 3830S): S 6 WITH GUSTS DECR 5 PROB OF SH VIS GOOD OCNL MODERATE
RINCON BAHIA BLANCA COASTS(3830S – 41S): SECTOR S 5/4 PROB OF SH VIS GOOD OCNL MODERATE
PENINSULA DE VALDES COASTS(41S – 45S): SW 5 WITH GUSTS BACK E 4 PROB OF SH VIS GOOD OCNL MODERATE
GOLFO DE SAN JORGE COASTS(45S – 48S): SW 5 WITH GUSTS BACK SECTOR N 4 UNSTABLE VIS GOOD
SOUTH PATAGONIA COASTS(48S – 54S): SECTOR S 5 WITH GUSTS DECR VRB 3 AFTERWARDS SECTOR N 4/5 UNSTABLE PROB OF MIST VIS MODERATE
FIN DEL MUNDO COASTS(54S – 55S): SW 5 VEER W 4 LOW PROB OF ISOL RAIN VIS GOOD OCNL MODERATE
ISLAS MALVINAS COASTS: SECTOR S 5 WITH GUSTS VEER SW PROB OF SH VIS GOOD OCNL MODERATE
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 35W: NW 6/8 WITH GUSTS BACK SECTOR S 5 PROB OF HVY RAIN STORMS NXT SH VIS POOR OCNL VERY POOR
W OF 45W: SECTOR S 6 WITH GUSTS PROB OF SH RAIN VIS MODERATE OCNL POOR
REST OF THE AREA: SE 7/6 WITH GUSTS VEER S 5/6 WITH GUSTS PROB OF SH RAIN VIS MODERATE OCNL POOR
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30 – N OF 45S: VRB 4 INCR VRB 6/7 WITH GUSTS VEER S 5 PROB OF HVY RAIN NXT ISOL RAIN VIS VERY POOR TO POOR OCNL MODERATE
W OF 30 – N OF 45S: S 5/4 VEER W BACK SECTOR S 6 WITH GUSTS PROB OF SH RAIN VIS GOOD OCNL MODERATE
REST OF THE AREA: NW 5/6 WITH GUSTS BACK S 6/5 WITH GUSTS PROB OF SH RAIN VIS GOOD TO MODERATE
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50W: SW 6 WITH GUSTS BACK S WITH GUSTS PROB OF SH OF RAIN SH OF SNOW VIS MODERATE OCNL POOR
REST OF THE AREA: SW 7 WITH GUSTS BACK S 6/5 WITH GUSTS PROB OF SH VIS MODERATE OCNL GOOD
SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 30 – N OF 55S: NW 8 WITH GUSTS BACK SW 6 WITH GUSTS PROB OF RAIN SNOW FALL VIS MODERATE TO POOR
W OF 30 – N OF 55S: W 6 WITH GUSTS BACK SW 6/5 WITH GUSTS PROB OF SNOW FALL VIS MODERATE OCNL POOR
E OF 30 – S OF 55S: VRB 5/6 WITH GUSTS VEER SW 6 WITH GUSTS PROB OF RAIN NXT SNOW FALL VIS MODERATE OCNL POOR
REST OF THE AREA: SE 6 WITH GUSTS VEER SW 6 WITH GUSTS PROB OF ISOL SNOW FALL VIS MODERATE OCNL POOR
SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 45W: S 8 WITH GUSTS VEER SW 6 WITH GUSTS PROB OF ISOL SNOW FALL VIS POOR TO MODERATE
REST OF THE AREA: SW 6/7 WITH GUSTS PROB OF SH OF RAIN SH OF SNOW VIS MODERATE OCNL POOR
DRAKE AREA (55S- 60S AND 60W- 67W): SW 5 WITH GUSTS DECR VRB 3 PROB OF MIST VIS GOOD OCNL MODERATE
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