Weather bulletin warns of gales, snow, and icebergs in shipping areas.

WWAA02 SAWB 121200
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
12:00 UTC 12, OCTOBER 2024.
NATIONAL WEATHER SERVICE (NWS)
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS
PART 1 GALE WARNING:
1019/2024 STRONG BARIC GRADIENT ON NORTHER BELLINGSHAUSEN SEA PROVOKES WINDS FORCE 8 FROM W WITH GUST IN 60S-65S 80W-90W FROM 13/0900
PART 2 GENERAL SYNOPSIS AT 09:00UTC
LOW 966HPA 63S 45W MOV E
CFNT AT 60S 85W 64S 90W MOV SE
121400 UTC 1.SEA ICE LIMIT 5711S 02000W 5655S 02457W 5753S 02800W 5735S 03154W 5808S 03717W 5802S 04059W 5808S 04535W 5940S 04936W 6016S 05438W 6023S 05831W 5943S 06216W 6048S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5851S 04547W 40X32NM A76B 5826S 05159W 15X8NM D20A 5610S 03748W 13X4NM 3.ICEBERGS SMALLER THAN 10NM B39 5641S 04410W 8X4NM A74B 5645S 04340W 8X4NM ICEBERG1 5145S 04411W 4X1NM ICEBERG2 5909S 05040W 4X1NM ICEBERG3 5338S 03156W 2X1NM ICEBERG4 5910S 04348W 7X4NM ICEBERG5 5326S 03228W 5X2NM ICEBERG6 5517S 03600W 4X1NM ICEBERG7 5418S 02748W 4X1NM ICEBERG8 5413S 02528W 9X2NM 4.ICEBERGS AREA A: 5746S 02000W 4858S 02000W 4800S 03250W 5858S 03200W B: 5858S 03200W 5000S 03300W 5000S 04445W 5900S 04450W C: 5400S 04450W 5000S 04445W 5030S 05700W 6123S 05640W D: 6123S 05640W 5500S 05651W 5500S 06345W 6056S 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
PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2024-10-13
COASTAL AREAS:
SOUTHERN PORTION OF DRAKE STRAIT : NW 4/5 SLIGHT INTERMITTENT SNOW FALL MOD SNOW FALL STARTING EARLY MORNING VIS POOR
MAR DE LA FLOTA COASTS : NW 4/5 SLIGHT INTERMITTENT SNOW FALL MOD SNOW FALL STARTING EARLY MORNING VIS POOR
GERLACHE STRAIT : NE 5/6 WITH GUSTS SNOW FALL PROB OF FOG VIS POOR
MARGARITA BAY W OF 65W: NE 5/6 WITH GUSTS SNOW FALL PROB OF FOG VIS POOR
MARGARITA BAY REST OF THE AREA: E 3 PROB OF MIST VIS GOOD TO MODERATE
EREBUS Y TERROR GULF : SW 5 VEER NE BY 13/0900 PROB OF MIST STARTING NIGTH VIS MODERATE
OCEANIC AREAS:
NORTHER BELLINGSHAUSEN SEA W OF 80W: N 6 BACK NW 8 BY 13/0900 SNOW FALL PROB OF FOG VIS MODERATE TO POOR
NORTHER BELLINGSHAUSEN SEA REST OF THE AREA: N 5 SNOW FALL PROB OF FOG VIS MODERATE TO POOR
SOUTHERN BELLINGSHAUSEN SEA W OF 80W: N 6 BACK NW 8 BY 13/0900 SNOW FALL PROB OF FOG VIS MODERATE TO POOR
SOUTHERN BELLINGSHAUSEN SEA REST OF THE AREA: N 5 INCR 7 WITH GUSTS BY 13/0900 SNOW FALL VIS MODERATE
NORTHERN WEDDELL SEA (60-68S 20-50W): W 5 SLIGHT INTERMITTENT SNOW FALL PROB OF MIST VIS MODERATE
SOUTHERN WEDDELL SEA (68-78S 20-60W): S 4/5 PROB OF SLIGHT INTERMITTENT SNOW FALL PROB OF MIST VIS MODERATE=