####018003674####
WWAA02 SAWB 081200

1:31:06:01:00

SECURITE

WEATHER BULLETIN FOR SHIPPING - METAREA 6-

12:00 UTC 08, MAY 2025.

NATIONAL WEATHER SERVICE (NWS)

SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS

PART 1 GALE WARNING:

502/2025 STRONG BARIC GRADIENT PROVOKES WINDS FORCE 9 AROUND ITSELF WITH GUST IN 60S-73S 70W-90W

503/2025 LOW 965HPA AT 60S 42W MOV SE DEEPENING WILL PROVOKE WINDS FORCE 8 AROUND ITSELF WITH GUST IN NORTHERN WEDDELL SEA

PART 2 GENERAL SYNOPSIS AT 09:00UTC

LOW 965HPA 62S 42W MOV S DPN

RIDGE 60S 68W 65S 68W MOV E INTSF

LOW 961HPA 63S 90W MOV S DPN

071400 UTC 1.SEA ICE LIMIT 6150S 02000W 6238S 02437W 6331S 02941W 6350S 03527W 6207S 03654W 6239S 04218W 6253S 04815W 6348S 05034W 6347S 05403W 6301S 05807W 6359S 06331W 6602S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5448S 03902W 40X32NM A76C 6103S 04828W 16X7NM A74A 6056S 05122W 30X18NM A77 6353S 05456W 27X4NM A23C 5549S 03454W 10X5NM 3.ICEBERGS SMALLER THAN 10NM A80A 6130S 05216W 9X7NM ICEBERG1 6117S 05103W 9X3NM ICEBERG2 5525S 03543W 2X1NM ICEBERG3 6054S 03853W 3X1NM ICEBERG4 5217S 03609W 7X1NM ICEBERG5 6156S 03813W 2X1NM ICEBERG6 5522S 03321W 3X1NM ICEBERG7 5616S 03546W 4X1NM ICEBERG8 5529S 03725W 2X1NM ICEBERG9 5406S 03802W 3X1NM ICEBERG10 5232S 03700W 6X2NM ICEBERG11 6059S 04858W 6X5NM ICEBERG12 6130S 04852W 3X1NM ICEBERG13 6210S 05144W 3X1NM ICEBERG14 6140S 04944W 2X1NM ICEBERG15 6218S 04312W 7X2NM ICEBERG16 6328S 05404W 6X2NM ICEBERG17 6421S 05540W 4X2NM ICEBERG18 5233S 03624W 4X1NM ICEBERG19 5337S 04018W 2X1NM ICEBERG20 6125S 04908W 2X1NM ICEBERG21 6132S 04906W 3X1NM ICEBERG22 6406S 05427W 2X1NM 4.ICEBERGS AREA A: 5200S 02000W 4800S 02000W 4900S 04300W 5900S 04300W B: 6300S 02000W 5200S 02000W 5500S 05000W 6500S 05000W C: 5500S 05000W 6500S 05000W 6830S 06716W 6030S 06716W

PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2025-05-9

COASTAL AREAS:

SOUTHERN PORTION OF DRAKE STRAIT W OF 60W: SW 5/4 VEER NE BY 08/2100 PROB OF FOG AND MIST IN PATCHES VIS VERY POOR TO POOR

SOUTHERN PORTION OF DRAKE STRAIT REST OF THE AREA: SW 4 VIS GOOD

MAR DE LA FLOTA COASTS W OF 60W: SW 5/4 VEER NE BY 08/2100 PROB OF FOG AND MIST IN PATCHES VIS VERY POOR TO POOR

MAR DE LA FLOTA COASTS REST OF THE AREA: SW 4 VIS GOOD

GERLACHE STRAIT : VRB 3/4 VEER NE 4/5 BY 9/0300 VIS GOOD

MARGARITA BAY : VRB 3/4 VEER NE 5/6 WITH GUSTS BY 9/0000 VIS GOOD

EREBUS Y TERROR GULF : SW 5 PROB OF FOG AND MIST IN PATCHES VIS GOOD OCNL VERY POOR

OCEANIC AREAS:

NORTHER BELLINGSHAUSEN SEA W OF 80 - N OF 65S: NE 8/9 WITH GUSTS BACK SECTOR W 7 WITH GUSTS BY 9/0300 PROB OF MIST PROB OFHVY RAIN VIS VERY POOR

NORTHER BELLINGSHAUSEN SEA E OF 80 - N OF 65S: NE 8 WITH GUSTS PROB OF RAIN TOWARDS NIGTH VIS MODERATE TO POOR

NORTHER BELLINGSHAUSEN SEA W OF 80 - S OF 65S: NE 8/9 WITH GUSTS PROB OF MIST PROB OFHVY SNOW FALL VIS VERY POOR

NORTHER BELLINGSHAUSEN SEA REST OF THE AREA: NE 8/9 PROB OF MIST PROB OFISOL SNOW FALL VIS MODERATE TO POOR

SOUTHERN BELLINGSHAUSEN SEA (66-73S 70-90W): NE 8/9 WITH GUSTS PROB OF MIST PROB OFMOD HVY SNOW FALL VIS VERY POOR TO POOR

NORTHERN WEDDELL SEA W OF 35 - N OF 63S: SW 8/9 WITH GUSTS PROB OF MIST PROB OF SNOW FALL VIS VERY POOR TO POOR

NORTHERN WEDDELL SEA E OF 35 - N OF 63S: NE 9 WITH GUSTS VEER SECTOR E 5 WITH GUSTS BY 08/2100 PROB OF MIST PROB OF SNOW FALL VIS VERY POOR TO POOR

NORTHERN WEDDELL SEA W OF 35 - S OF 63S: SECTOR S 7/5 WITH GUSTS PROB OF MIST VIS MODERATE OCNL POOR

NORTHERN WEDDELL SEA REST OF THE AREA: SECTOR S 7/5 WITH GUSTS PROB OF MIST VIS MODERATE OCNL POOR

SOUTHERN WEDDELL SEA (68-78S 20-60W): SECTOR S 3/4 PROB OF FOG AND MIST IN PATCHES VIS MODERATE OCNL POOR=