Shipping Weather Bulletin – Metarea 6

WWAA02 SAWB 191200
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
12:00 UTC 19, JUNE 2024.
NATIONAL WEATHER SERVICE (NWS)
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS
PART 1 GALE WARNING:
749/2024 STRONG BARIC GRADIENT SOUTHERN PORTION OF DRAKE STRAIT MAR DE LA FLOTA COASTS MOV NE DEEPENING PROVOKES WINDS FORCE 8 FROM SW GUST WITH 9 INTENSITY IN 61S-64S 59W-65W UNTIL 19/1800
750/2024 STRONG BARIC GRADIENT NORTHER BELLINGSHAUSEN SEA SOUTHERN BELLINGSHAUSEN SEA MOV NE DEEPENING PROVOKES WINDS FORCE 8 FROM SECTOR W GUST WITH 9 INTENSITY BACK IN 60S-73S 35W-50W UNTIL 20/0300
PART 2 GENERAL SYNOPSIS AT 09:00UTC
LOW 985HPA 69S 36W MOV E WKN
LOW 1003HPA 62S 55W MOV E WKN
HIGH 1031HPA 62S 82W MOV E INTSF EXTENDS RIDGE AT 62S 82W 64S 80W 68S 75W
181400 UTC 1.SEA ICE LIMIT 6030S 02000W 6006S 02414W 5832S 02835W 5753S 03412W 5752S 03910W 5725S 04403W 5837S 04808W 5950S 05203W 6105S 05712W 6258S 06149W 6438S 06455W 6320S 06716W 2.ICEBERGS GREATER THAN 10MN A23A 5845S 04542W 40X32NM D29C 5256S 02933W 12X5NM 3.TEMPANOS SMALLER THAN 10NM ICEBERG1 5725S 03323W 5X2NM ICEBERG2 5404S 02543W 4X1NM ICEBERG3 6019S 02350W 5X2NM ICEBERG4 5747S 02106W 2X1NM ICEBERG5 6013S 02228W 3X1NM ICEBERG6 5310S 02856W 3X1NM ICEBERG7 5307S 02855W 5X1NM ICEBERG8 5333S 02929W 3X1NM ICEBERG9 6028S 02306W 3X2NM ICEBERG10 5809S 04458W 4X1NM 4.ICEBERGS AREA A: 6200S 02000W 4500S 02000W 4900S 04500W 5850S 04500W B: 5850S 04500W 5100S 04500W 5300S 05500W 6100S 05500W C: 6150S 05500W 5030S 05500W 5321S 06716W 6625S 06716W
PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2024-06-20
COASTAL AREAS:
SOUTHERN PORTION OF DRAKE STRAIT W OF 60W: SW 5/7 GUST WITH 9 INTENSITY DECR 5 BY 19/2100 PROB OF MIST PROB OFISOL SNOW FALL IMPR DURING THE NIGTH VIS MODERATE TO GOOD
SOUTHERN PORTION OF DRAKE STRAIT REST OF THE AREA: SW 5/7 GUST WITH 8 INTENSITY BACK SECTOR S 5 BY 19/2100 PROB OF MIST PROB OFISOL SNOW FALL IMPR TOWARDS NIGTH VIS MODERATE TO GOOD
MAR DE LA FLOTA COASTS W OF 60W: SW 5/7 GUST WITH 9 INTENSITY DECR 5 BY 19/2100 PROB OF MIST PROB OFISOL SNOW FALL IMPR DURING THE NIGTH VIS MODERATE TO GOOD
MAR DE LA FLOTA COASTS REST OF THE AREA: SW 5/4 VEER NE 5/4 BY 19/2100 PROB OF MIST PROB OFISOL SNOW FALL IMPR DURING THE EVENING VIS MODERATE TO GOOD
GERLACHE STRAIT : SW 3/4 VEER NE 4 BY 19/2100 PROB OF MIST PROB OFISOL SNOW FALL IMPR TOWARDS THE END OF THE PERIOD VIS MODERATE TO GOOD
MARGARITA BAY : NW 4 VEER SE 4/3 BY 19/1500 PROB OF FOG AND MIST IN PATCHES WORSENING TOWARDS NIGTH VIS GOOD TO MODERATE OCNL VERY POOR
EREBUS Y TERROR GULF : SW 4/5 BACK SECTOR S 7 WITH GUSTS BY 19/1800 PROB OF MIST WORSENING DURING THE EARLY MORNING VIS GOOD TO MODERATE
OCEANIC AREAS:
NORTHER BELLINGSHAUSEN SEA W OF 80W: SECTOR W 4/5 VEER NW 5/4 BY 19/2100 PROB OF FOG AND MIST IN PATCHES WORSENING DURING THE NIGTH VIS GOOD TO MODERATE OCNL VERY POOR
NORTHER BELLINGSHAUSEN SEA REST OF THE AREA: SW 5/6 WITH GUSTS DECR SW 5/4 BY 20/0000 PROB OF MIST WORSENING TOWARDS NIGTH VIS GOOD TO MODERATE
SOUTHERN BELLINGSHAUSEN SEA (66-73S 70-90W): NW 4/5 INCR NW 6 WITH GUSTS BY 20/0600 PROB OF FOG AND MIST IN PATCHES PROB OFISOL SNOW FALL IMPR DURING THE EARLY MORNING VIS VERY POOR TO MODERATE OCNL GOOD
NORTHERN WEDDELL SEA W OF 40W: NW 5/7 GUST WITH 8 INTENSITY BACK SW 7 GUST WITH 8 INTENSITY BY 19/1800 PROB OF MIST PROB OFINTERMITTENT SNOW FALL IMPR TOWARDS NIGTH VIS POOR TO MODERATE OCNL GOOD
NORTHERN WEDDELL SEA REST OF THE AREA: NW 5/7 GUST WITH 8 INTENSITY BACK SECTOR W 5/6 GUST WITH 8 INTENSITY BY 19/2100 PROB OF MIST PROB OFISOL SNOW FALL IMPR DURING THE EARLY MORNING VIS POOR TO MODERATE OCNL GOOD
SOUTHERN WEDDELL SEA (68-78S 20-60W): SECTOR E 5/7 GUST WITH 8 INTENSITY VEER SE 5 BY 20/0000 PROB OF COASTAL MIST BLIZZARD IMPR DURING THE NIGTH VIS MODERATE TO GOOD