WWST02 SABM 230000
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-12-23, 00:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 631: LOW 969HPA AT 53S 29W MOV E WEAKENING EXPECTED 55S 20W BY 23/2100 PROVOKES WINDS FORCE 8 AROUND ITSELF WITH GUST BETWEEN 45S-60S AND 20W-40W UNTIL 23/1800
PART 2 GENERAL SYNOPSIS AT 21:00UTC
221400 UTC 1.SEA ICE LIMIT 5939S 02000W 5943S 02430W 5706S 02724W 5736S 03456W 5842S 04336W 5756S 04656W 6039S 05243W 6053S 05546W 6234S 05650W 6330S 06040W 5407S 06405W 6559S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5720S 04022W 40X32NM A76B 5216S 04217W 15X8NM D20A 5355S 03011W 13X2NM 3.ICEBERGS SMALLER THAN 10NM A76N 6149S 05420W 9X4NM ICEBERG1 5500S 03652W 5X1NM ICEBERG2 5519S 03558W 2X1NM ICEBERG3 5217S 04143W 8X4NM ICEBERG4 5505S 03559W 7X4NM ICEBERG5 5213S 03212W 3X1NM ICEBERG6 5303S 04228W 6X1NM ICEBERG7 5258S 03147W 6X1NM ICEBERG8 5748S 04126W 4X4NM ICEBERG9 6236S 05532W 4X2NM ICEBERG10 6232S 05535W 3X1NM ICEBERG11 6213S 05521W 2X1NM ICEBERG12 5812S 04135W 3X1NM ICEBERG13 6229S 05508W 2X1NM ICEBERG14 5838S 03631W 4X1NM ICEBERG15 5828S 03807W 3X3NM 4.ICEBERGS AREA A: 6120S 02000W 4500S 02000W 4800S 03500W 5900S 03500W B: 5900S 03500W 5000S 03500W 5100S 04400W 6000S 04400W C: 6000S 04400W 5500S 04400W 5900S 05900W 6330S 05900W C: 6330S 05900W 6000S 05900W 6300S 06716W 6630S 06716W 5.SEVERAL ICEBERGS ISOLATED A: 5336S 06602W B: 5401S 06600W C: 5401S 06608W D: 5347S 06532W
LOW 969HPA 53S 29W MOV E WKN EXP 55S 20W BY 23/2100
HIGH 1020HPA 35S 50W MOV E NC
WFNT AT SOUTH PATAGONIA COASTS MOV S
PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2024-12-24
COASTAL AREAS:
INNER RIO DE LA PLATA: SECTOR N 4 VIS GOOD
OUTER RIO DE LA PLATA: SECTOR N 5 WITH GUSTS PROB OF SH IMPR STARTING EARLY MORNING VIS MODERATE TO GOOD
URUGUAY SOUTH EAST COASTS: SECTOR N 5 VIS GOOD
MAR DEL PLATA COASTS(36 17S – 38 30S): SECTOR N 4/5 WITH GUSTS PROB OF STORMS STARTING EVENING VIS GOOD TO MODERATE OCNL POOR
RINCON BAHIA BLANCA COASTS(38 30S – 41 S): SECTOR N 5/6 WITH GUSTS PROB OF ISOL STORMS STARTING EARLY MORNING VIS MODERATE TO POOR
PENINSULA DE VALDES COASTS(41 S – 45 S): SECTOR N 6 WITH GUSTS BACK SECTOR S 6 WITH GUSTS BY 23/1500 PROB OF SH IMPR STARTING EVENING VIS POOR TO MODERATE
GOLFO DE SAN JORGE COASTS(45 S – 48 S): SECTOR N 4/5 BACK SECTOR S 6/7 GUST WITH 8 INTENSITY BY 23/0900 PROB OF SH IMPR STARTING EVENING VIS POOR
SOUTH PATAGONIA COASTS(48 S – 54 S): NE 4/5 BACK SECTOR S 6/7 GUST WITH 8 INTENSITY BY 23/0900 PROB OF SH IMPR STARTING EVENING VIS POOR
FIN DEL MUNDO COASTS(54 S – 55 S): SECTOR N 5/4 PROB OF HVY RAIN NEXT SH STARTING EARLY MORNING VIS POOR TO MODERATE
ISLAS MALVINAS COASTS: NE 4/3 PROB OF SH STARTING EVENING VIS GOOD TO MODERATE
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 40W: VRB 3/4 PROB OF RAIN VIS MODERATE OCNL POOR
REST OF THE AREA: SW 4/5 VEER SECTOR W 5 PROB OF SH VIS MODERATE OCNL GOOD
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) N OF 45S: SECTOR W 7/6 WITH GUSTS DECR 5/4 BY 23/0900 PROB OF SH VIS POOR TO MODERATE
REST OF THE AREA: SECTOR W 8/7 WITH GUSTS PROB OF SH VIS VERY POOR TO POOR
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50W: SW 5/4 WITH GUSTS PROB OF SH IMPR STARTING EARLY MORNING VIS MODERATE TO GOOD
REST OF THE AREA: SW 5/4 VEER SECTOR N 5 BY 23/0900 PROB OF SH STARTING EARLY MORNING VIS GOOD TO MODERATE
SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 30 – N OF 55S: NW 8 WITH GUSTS BACK SECTOR W 8/7 WITH GUSTS BY 23/1500 PROB OF SH RAIN AND SNOW MIXTURE VIS VERY POOR TO POOR
W OF 30 – N OF 55S: SW 8/7 WITH GUSTS DECR 6/5 BY 23/1500 PROB OF SH RAIN AND SNOW MIXTURE VIS VERY POOR TO POOR
REST OF THE AREA: SECTOR S 8/7 WITH GUSTS PROB OF SH RAIN AND SNOW MIXTURE VIS VERY POOR TO POOR
SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50W: SECTOR S 5/4 PROB OF SH RAIN AND SNOW MIXTURE VIS MODERATE OCNL POOR
REST OF THE AREA: SECTOR S 4/3 VEER SECTOR N 3/4 BY 23/0900 PROB OF SH STARTING EARLY MORNING VIS GOOD TO MODERATE
DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR N 5/6 WITH GUSTS BACK SECTOR W 6 WITH GUSTS PROB OF RAIN IMPR TOWARDS THE END OF THE PERIOD VIS POOR
