WWAA02 SAWB 011200

1:31:06:01:00

SECURITE

WEATHER BULLETIN FOR SHIPPING - METAREA 6-

12:00 UTC 01, JUNE 2025.

NATIONAL WEATHER SERVICE (NWS)

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

PART 1 GALE WARNING:

572/2025 LOW 964HPA 62S 81W PROVOKES WINDS FORCE 8 AROUND ITSELF WITH GUST IN 61S-64S 78W-90W

573/2025 LOW 964HPA AT 62S 81W PROVOKES WINDS FORCE 8 FROM NE WITH GUST IN 60S-70S 61W-80W

PART 2 GENERAL SYNOPSIS AT 09:00UTC

RIDGE 60S 45W 68S 60W MOV SE

LOW 964HPA 62S 81W MOV NE DPN EXTENDS CFNT62S 81W 60S 68W MOV S

1.SEA ICE LIMIT 6727S 02000W 6243S 02000W 6105S 02605W 6122S 03238W 6052S 03752W 6030S 04246W 6035S 04804W 6016S 05238W 6121S 05644W 6220S 06052W 6409S 06434W 6601S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5448S 03900W 40X32NM A76C 6042S 04816W 16X7NM A74A 5932S 05042W 30X18NM A23C 5355S 03401W 10X5NM 3.ICEBERGS SMALLER THAN 10NM A80A 6138S 05416W 8X5NM ICEBERG1 6127S 05356W 9X3NM ICEBERG2 5451S 03401W 4X1NM ICEBERG3 5356S 03313W 3X1NM ICEBERG4 5655S 03444W 4X1NM ICEBERG5 5210S 03755W 6X2NM ICEBERG6 6101S 04817W 6X5NM ICEBERG7 5302S 03638W 4X1NM ICEBERG8 5246S 03643W 3X1NM ICEBERG9 5448S 03738W 3X1NM ICEBERG10 5349S 03443W 2X1NM ICEBERG11 5357S 03417W 3X1NM ICEBERG12 5546S 03700W 5X3NM 4.ICEBERGS AREA A:6100S 02000W 4652S 02000W 4900S 03500W 6120S 03500W B:6120S 03500W 4800S 03500W 5453S 05500W 6230S 05500W C:6230S 05500W 5650S 05500W 6200S 06716W 6826S 06716W

PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2025-06-2

COASTAL AREAS:

SOUTHERN PORTION OF DRAKE STRAIT W OF 61S: NE 8/9 WITH GUSTS VEER E 4/5 BY 01/2100 PROB OF FOG MIST PROB OF SNOW FALL SPELLS OF GOOD WEATHER TOWARDS THE END OF THE PERIOD VIS POOR OCNL VERY POOR

SOUTHERN PORTION OF DRAKE STRAIT REST OF THE AREA: NE 5/6 WITH GUSTS PROB OF FOG AND MIST IN PATCHES PROB OF SNOW FALL STARTING NIGTH VIS MODERATE OCNL VERY POOR

MAR DE LA FLOTA COASTS W OF 60S: NE 8/9 WITH GUSTS PROB OF FOG MIST PROB OFMOD HVY SNOW FALL VIS POOR OCNL VERY POOR

MAR DE LA FLOTA COASTS REST OF THE AREA: N 4 VEER NE 4/5 WITH GUSTS BY 2/0300 PROB OF FOG MIST PROB OFSLIGHT ISOL SNOW FALL VIS MODERATE OCNL VERY POOR

GERLACHE STRAIT : NE 8/9 WITH GUSTS DECR 6 WITH GUSTS BY 2/2100 PROB OF SNOW FALL SPELLS OF GOOD WEATHER TOWARDS THE END OF THE PERIOD VIS GOOD OCNL MODERATE

MARGARITA BAY : SE 4/5 WITH GUSTS VIS GOOD

EREBUS Y TERROR GULF : VRB 3 BACK NE 4/5 BY 01/1800 PROB OF FOG AND MIST IN PATCHES PROB OF SNOW FALL WORSENING TOWARDS THE END OF THE PERIOD VIS MODERATE OCNL POOR

OCEANIC AREAS:

NORTHER BELLINGSHAUSEN SEA W OF 80 - N OF 63S: W 8/9 WITH GUSTS VEER SECTOR S 5/4 BY 2/0600 PROB OF FOG AND MIST IN PATCHES PROB OFINTERMITTENT SNOW FALL VIS POOR TO MODERATE OCNL VERY POOR

NORTHER BELLINGSHAUSEN SEA E OF 80 - N OF 63S: NW 5/4 WITH GUSTS VEER NE BY 01/2100 PROB OF FOG AND MIST IN PATCHES PROB OFMOD HVY SNOW FALL SPELLS OF GOOD WEATHER STARTING EVENING VIS MODERATE OCNL VERY POOR

NORTHER BELLINGSHAUSEN SEA W OF 80 - S OF 63S: E 8/9 WITH GUSTS DECR 4/5 BY 2/0900 PROB OF FOG PROB OFSLIGHT ISOL SNOW FALL VIS MODERATE OCNL POOR

NORTHER BELLINGSHAUSEN SEA REST OF THE AREA: SECTOR E 6/7 GUST WITH 8 INTENSITY DECR 5/4 BY 2/0900 PROB OF FOG PROB OFISOL SNOW FALL VIS POOR TO MODERATE

SOUTHERN BELLINGSHAUSEN SEA (66-73S 70-90W): E 5 WITH GUSTS PROB OF MIST PROB OFISOL SNOW FALL VIS MODERATE

NORTHERN WEDDELL SEA S OF 65 - W OF 40W: NW 5 VEER NE BY 2/0600 PROB OF MIST PROB OFSLIGHT ISOL SNOW FALL VIS MODERATE OCNL POOR

NORTHERN WEDDELL SEA S OF 65 - W OF 40W: SECTOR W 4 PROB OF FOG PATCHES VIS GOOD OCNL POOR

NORTHERN WEDDELL SEA REST OF THE AREA: SECTOR W 4/3 PROB OF FOG PATCHES VIS GOOD OCNL POOR

SOUTHERN WEDDELL SEA (68-78S 20-60W): SECTOR W 5/4 VIS GOOD