Weather bulletin summary: No warnings, low pressure systems and sea ice details.

WWAA02 SAWB 140000
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
00:00 UTC 14, DECEMBER 2024.
NATIONAL WEATHER SERVICE (NWS)
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS
PART 1
NO WARNINGS
PART 2 GENERAL SYNOPSIS AT 21:00UTC
LOW 973HPA 63S 81W MOV SLWY WKN EXTENDS CFNT AT 63S 81W 62S 79W 60S 70W MOV E
LOW 973HPA MOV SW WKN
LOW 979HPA 68S 83W MOV NW WKN
RIDGE 60S 50W 65S 50W MOV SE WKN
LOW 988HPA 67S 59W MOV S WKN
LOW 984HPA MOV E DPN
131400 UTC 1.SEA ICE LIMIT 5857S 02000W 5739S 02510W 5542S 02846W 5743S 03225W 5743S 03839W 5740S 04523W 5815S 05015W 6043S 05331W 6157S 05617W 6251S 05917W 6405S 06417W 6537S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5724S 04219W 40X32NM A76B 5306S 04147W 15X8NM D20A 5427S 03218W 13X2NM 3.ICEBERGS SMALLER THAN 10NM A76N 6147S 05415W 9X4NM ICEBERG1 5512S 03932W 5X1NM ICEBERG2 5518S 03559W 2X1NM ICEBERG3 5218S 02911W 4X1NM ICEBERG4 5827S 03745W 3X2NM ICEBERG5 5337S 04000W 8X4NM ICEBERG6 5502S 03605W 7X4NM ICEBERG7 5423S 03232W 3X1NM ICEBERG8 5326S 03325W 3X1NM ICEBERG9 5317S 04121W 6X1NM ICEBERG10 5421S 03205W 6X1NM ICEBERG11 5749S 04244W 6X5NM ICEBERG12 5254S 03233W 4X1NM 4.ICEBERGS AREA A: 6030S 02000W 4500S 02000W 4500S 03500W 5730S 03500W B: 5730S 03500W 4800S 03500W 4700S 05000W 5936S 05000W C: 5936S 05000W 5200S 05000W 5305S 06003W 6350S 06000W D: 6350S 06000W 5700S 06000W 5700S 06716W 6618S 06716W
PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2024-12-15
COASTAL AREAS:
SOUTHERN PORTION OF DRAKE STRAIT W OF 60W: SECTOR N 6/5 WITH GUSTS DECR 4/3 BY 14/2300 PROB OF SNOW FALL LOW PROB OF RAIN AND SNOW MIXTURE PROB OF FOG MIST IMPR STARTING EVENING VIS POOR OCNL MODERATE TO GOOD
SOUTHERN PORTION OF DRAKE STRAIT REST OF THE AREA: SECTOR W 3/4 VEER SECTOR N 4/5 BY 14/0300 DECR 3/4 BY 14/1500 PROB OF SNOW FALL DURING THE MIDDLE OF THE PERIOD LOW PROB OF RAIN AND SNOW MIXTURE DURING THE MIDDLE OF THE PERIOD PROB OF FOG MIST VIS POOR OCNL MODERATE
MAR DE LA FLOTA COASTS W OF 60W: SECTOR W 3/4 VEER SECTOR N 3/4 WITH GUSTS BY 14/0000 INCR 6/5 WITH GUSTS BY 14/0600 PROB OF MIST LOW PROB OF RAIN AND SNOW MIXTURE PROB OF FOG MIST IMPR STARTING NIGTH VIS POOR OCNL MODERATE TO GOOD
MAR DE LA FLOTA COASTS REST OF THE AREA: SECTOR W 3/4 VEER SECTOR N 4/5 BY 14/1200 PROB OF SNOW FALL DURING THE MIDDLE OF THE PERIOD LOW PROB OF RAIN AND SNOW MIXTURE DURING THE MIDDLE OF THE PERIOD PROB OF FOG MIST VIS POOR OCNL MODERATE
GERLACHE STRAIT : SECTOR E 4/5 WITH GUSTS BACK SECTOR W 3/4 BY 14/1200 PROB OF DRIZZLE RAIN SNOW FALL SPELLS OF GOOD WEATHER PROB OF FOG MIST IMPR GRADUALLY DURING THE NIGTH VIS MODERATE OCNL POOR
MARGARITA BAY : SECTOR E 5/6 WITH GUSTS VEER SECTOR S 3/4 BY 14/1800 PROB OF FOG MIST DURING THE EARLY MORNING PROB OF INTERMITTENT SLIGHT RAIN SNOW FALL DURING THE EARLY MORNING IMPR STARTING NOON VIS MODERATE OCNL POOR TO GOOD
EREBUS Y TERROR GULF : VRB 3/4 PROB OF DRIZZLE RAIN SNOW FALL SPELLS OF GOOD WEATHER PROB OF FOG MIST SPELLS OF GOOD WEATHER VIS POOR TO MODERATE OCNL GOOD
OCEANIC AREAS:
NORTHER BELLINGSHAUSEN SEA W OF 80W: SECTOR W 4/5 WITH GUSTS VEER VRB 3/4 BY 14/1800 PROB OF INTERMITTENT RAIN AND SNOW MIXTURE PROB OF FOG MIST SPELLS OF GOOD WEATHER VIS MODERATE TO POOR OCNL GOOD
NORTHER BELLINGSHAUSEN SEA REST OF THE AREA: W 4/5 WITH GUSTS VEER SECTOR N 3/4 BY 14/2100 PROB OF INTERMITTENT RAIN AND SNOW MIXTURE PROB OF FOG MIST SPELLS OF GOOD WEATHER VIS MODERATE TO POOR OCNL GOOD
SOUTHERN BELLINGSHAUSEN SEA (66-73S 70-90W): SECTOR E 4/5 WITH GUSTS VEER SECTOR S 3/4 BY 14/2100 PROB OF INTERMITTENT SLIGHT SNOW FALL DURING THE MIDDLE OF THE PERIOD PROB OF FOG MIST SPELLS OF GOOD WEATHER VIS POOR TO MODERATE OCNL GOOD
NORTHERN WEDDELL SEA W OF 40W: W 5 WITH GUSTS VEER SECTOR N 4/3 BY 14/1200 PROB OF SNOW FALL PROB OF FOG MIST SPELLS OF GOOD WEATHER DURING THE EVENING VIS MODERATE OCNL POOR
NORTHERN WEDDELL SEA REST OF THE AREA: SECTOR W 6/5 GUST WITH 9 INTENSITY DECR VRB 3/4 BY 14/2100 PROB OF SNOW FALL PROB OF FOG MIST SPELLS OF GOOD WEATHER DURING THE EVENING VIS MODERATE OCNL POOR
SOUTHERN WEDDELL SEA (68-78S 20-60W): SECTOR E 3/4 VEER VRB 3 BY 14/2100 LOW PROB OF SLIGHT ISOL SNOW FALL PROB OF MIST DURING THE MORNING PROB OF FOG STARTING EARLY MORNING VIS MODERATE TO POOR OCNL GOOD