WWST02 SABM 290000
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-09-29, 00:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 496: LOW 993HPA AT 40S 33W DEEPENING EXPECTED 47S 20W BY 29/1800 PROVOKES WINDS FORCE 8 AROUND ITSELF WITH GUST
PART 2 GENERAL SYNOPSIS AT 21:00UTC
SEA ICE AND ICEBERGS REPORT 281400 UTC 1.SEA ICE LIMIT 5707S 02000W 5546S 02416W 5520S 03026W 5714S 03036W 5911S 03548W 5931S 03937W 5944S 04445W 6115S 04700W 6121S 05146W 6127S 05553W 6130S 06141W 6013S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5817S 04547W 40X32NM A76B 6043S 05440W 15X8NM D20A 5547S 03811W 13X4NM 3.ICEBERGS SMALLER THAN 10NM A76N 6141S 05351W 9X4NM B39 5828S 04813W 8X4NM A74B 5820S 04717W 8X4NM ICEBERG1 5342S 04509W 4X1NM ICEBERG2 6058S 05348W 4X1NM ICEBERG3 5601S 03534W 3X1NM ICEBERG4 5902S 04626W 7X4NM ICEBERG5 5614S 03618W 5X2NM ICEBERG6 5553S 03452W 3X2NM ICEBERG7 6024S 04900W 4X3NM ICEBERG8 5521S 03608W 4X1NM ICEBERG9 5923S 04220W 2X1NM ICEBERG10 5413S 02901W 4X1NM ICEBERG11 5548S 03809W 4X1NM ICEBERG12 6104S 04959W 6X4NM ICEBERG13 5406S 02739W 9X2NM ICEBERG14 5527S 03829W 2X1NM ICEBERG15 5538S 03815W 3X1NM 4.ICEBERGS AREA A: 5750S 02000W 4700S 02000W 4600S 04000W 6013S 04000W B: 6013S 04000W 4600S 04000W 4700S 05500W 6209S 05500W C: 6209S 05500W 5000S 05500W 5000S 06607W 6500S 06716W 5.SEVERAL ICEBERGS AREA A: 5206S 06129W 5256S 06225W 5358S 06035W 5252S 05943W B: 5029S 05341W 5058S 05115W 4936S 04952W 4902S 05254W 6.SEVERAL ICEBERGS ISOLATED A: 4729S 05326W B: 4713S 05325W C: 4754S 05224W D: 5338S 06457W
LOW 993HPA 40S 33W DPN EXP 47S 20W BY 29/1800 EXTENDS CFNT AT 39S 32W 30S 30W 21S 39W MOV E
HIGH 1020HPA 30S 45W MOV E
CFNT AT 60S 35W 50S 42W 43S 53W MOV E
PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2024-09-30
COASTAL AREAS:
INNER RIO DE LA PLATA: SECTOR N 4 VEER NE 4 WITH GUSTS BY 29/1500 VIS GOOD OCNL MODERATE
OUTER RIO DE LA PLATA: SECTOR N 4 VEER NE 5 WITH GUSTS BY 29/1500 VIS GOOD OCNL MODERATE
URUGUAY SOUTH EAST COASTS: SECTOR N 4 VEER NE 5 WITH GUSTS BY 29/1800 VIS GOOD OCNL MODERATE
MAR DEL PLATA COASTS(3617S – 3830S): SECTOR N 4 INCR 5 WITH GUSTS BY 29/1800 TOWARDS THE END OF THE PERIOD WORSENING VIS GOOD
RINCON BAHIA BLANCA COASTS(3830S – 41S): SECTOR N 4/5 WITH GUSTS WORSENING WITH PROB OF RAIN STORMS STARTING EVENING VIS GOOD TO MODERATE OCNL POOR
PENINSULA DE VALDES COASTS(41S – 45S): NW 5/6 WITH GUSTS WORSENING WITH PROB OF ISOL RAIN STARTING EVENING VIS MODERATE
GOLFO DE SAN JORGE COASTS(45S – 48S): VRB 4 VEER SECTOR E 4/5 BY 29/1800 AFTERWARDS SE WITH GUSTS BY 29/2100 WORSENING WITH PROB OF HVY ISOL RAIN STARTING EVENING VIS MODERATE TO POOR OCNL VERY POOR
SOUTH PATAGONIA COASTS(48S – 54S): SECTOR W 4/5 WITH GUSTS BACK SECTOR S 5 WITH GUSTS BY 29/2100 PROB OF SH RAIN PROB OF SNOW FALL TOWARDS NIGTH VIS MODERATE
FIN DEL MUNDO COASTS(54S – 55S): SECTOR W 5/6 WITH GUSTS PROB OF RAIN SNOW FALL VIS MODERATE
ISLAS MALVINAS COASTS: SECTOR W 5 WITH GUSTS PROB OF SH RAIN AND SNOW MIXTURE PROB OF SNOW FALL TOWARDS NIGTH VIS MODERATE
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 30W: SECTOR N 8/9 WITH GUSTS BACK SECTOR W WITH GUSTS BY 29/1200 DECR 7 WITH GUSTS BY 29/1800 PROB OF RAIN NXT SH VIS VERY POOR TO POOR
E OF 40W: SECTOR W 8 WITH GUSTS DECR 7/6 WITH GUSTS BY 29/1200 PROB OF ISOL RAIN VIS POOR TO MODERATE
E OF 50W: SECTOR W 6/5 WITH GUSTS VEER SECTOR N WITH GUSTS BY 29/2100 UNSTABLE VIS MODERATE OCNL POOR
REST OF THE AREA: SECTOR W 5 WITH GUSTS VEER SECTOR N 5/6 WITH GUSTS BY 29/1500 VIS MODERATE
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30 – N OF 45S: SECTOR N 7/8 WITH GUSTS BACK SECTOR W 8/9 WITH GUSTS BY 29/1200 PROB OF RAIN NXT SH TOWARDS NIGTH VIS VERY POOR TO POOR
E OF 30 – S OF 45S: SECTOR N 5/6 WITH GUSTS INCR 7 GUST WITH 8 INTENSITY BY 29/0900 AFTERWARDS SECTOR W 7/8 GUST WITH 8 INTENSITY BY 29/1500 PROB OF RAIN IMPR TOWARDS THE END OF THE PERIOD VIS VERY POOR TO POOR
W OF 30 – N OF 45S: SECTOR S 8/7 WITH GUSTS VEER SECTOR W 7/6 WITH GUSTS BY 29/0900 PROB OF RAIN ISOL RAIN STARTING EARLY MORNING VIS POOR TO MODERATE
REST OF THE AREA: SECTOR N 6/5 WITH GUSTS VEER SW 5 WITH GUSTS BY 29/0900 PROB OF ISOL RAIN PROB OF RAIN TOWARDS NIGTH VIS MODERATE
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) N OF 45S: SECTOR W 5 WITH GUSTS VEER NW 6/7 WITH GUSTS BY 29/1500 WORSENING WITH PROB OF ISOL RAIN STORMS DURING THE EVENING VIS MODERATE OCNL POOR
REST OF THE AREA: SECTOR W 4/5 WITH GUSTS INCR 5/6 WITH GUSTS BY 29/2100 WORSENING WITH PROB OF RAIN DURING THE MORNING VIS MODERATE OCNL POOR
SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 30W: NW 7/6 GUST WITH 8 INTENSITY DECR W 5/4 BY 29/0900 AFTERWARDS SW 5 WITH GUSTS BY 29/1800 PROB OF ISOL RAIN SNOW FALL TOWARDS NIGTH VIS MODERATE OCNL POOR
REST OF THE AREA: SECTOR W 5/6 WITH GUSTS PROB OF ISOL RAIN SNOW FALL VIS MODERATE OCNL POOR
SOUTH WEST AREA (50S- 60S AND 40W- 60W) N OF 55S: SECTOR W 5/7 WITH GUSTS PROB OF RAIN SNOW FALL VIS MODERATE OCNL POOR
REST OF THE AREA: SECTOR W 5/4 INCR 6 WITH GUSTS BY 29/1500 PROB OF RAIN SNOW FALL VIS MODERATE
DRAKE AREA (55S- 60S AND 60W- 67W): SW 5/6 WITH GUSTS PROB OF SNOW FALL VIS MODERATE OCNL POOR
