Weather bulletin warns of gales, sea ice, and snow forecasts.

WWAA02 SAWB 031200
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
12:00 UTC 03, NOVEMBER 2024.
NATIONAL WEATHER SERVICE (NWS)
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS
PART 1 GALE WARNING:
1059/2024 LOW 934HPA AT 68S 32W MOV E INTENSIFYING PROVOKES WINDS FORCE 8 AROUND ITSELF GUST WITH 10 INTENSITY IN NORTHERN WEDDELL SEA SOUTHERN WEDDELL SEA
PART 2 GENERAL SYNOPSIS AT 09:00UTC
LOW 976HPA 60S 75W MOV SE INTSF EXP 62S 69W BY 04/1200
LOW 934HPA 68S 32W MOV SE INTSF EXP 70S 27W BY 04/1200 EXTENDS CFNT AT 68S 32W 60S 35W
RIDGE 63S 63W 60S 58W MOV E WKN
021400 UTC 1.SEA ICE LIMIT 5831S 02000W 5807S 02244W 5656S 02628W 5749S 03120W 5722S 03603W 5839S 04113W 5843S 04433W 5841S 05023W 6101S 05630W 6144S 05856W 6056S 06301W 6212S 06716W 2.ICEBERGS GREATER THAN 10MN A23A 5908S 04429W 40X32NM A76B 5742S 04848W 15X8NM D20A 5547S 03332W 13X4NM 3.ICEBERGS SMALLER THAN 10NM A76N 6147S 05427W 9X4NM ICEBERG1 5047S 04325W 4X1NM ICEBERG2 5732S 04554W 5X1NM ICEBERG3 5332S 02816W 2X1NM ICEBERG4 5735S 04216W 5X2NM ICEBERG5 5517S 03600W 4X1NM ICEBERG6 5449S 02606W 4X1NM ICEBERG7 5333S 02305W 9X2NM ICEBERG8 5335S 03252W 4X1NM ICEBERG9 5923S 04147W 3X2NM ICEBERG10 5912S 04351W 3X2NM ICEBERG11 5449S 03411W 3X1NM ICEBERG12 5447S 04153W 8X4NM ICEBERG13 5505S 03830W 8X4NM ICEBERG14 5443S 03421W 2X1NM 4.ICEBERGS AREA A: 5910S 02000W 4500S 02000W 4500S 03000W 5800S 03300W B: 5800S 03300W 4600S 03000W 4800S 04500W 5900S 04500W C: 5900S 04500W 4930S 04500W 4950S 05500W 6050S 05600W D: 6050S 05600W 5455S 05600W 5600S 06450W 6000S 06716W
PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2024-11-4
COASTAL AREAS:
SOUTHERN PORTION OF DRAKE STRAIT W OF 60W: SECTOR N 3 VEER SECTOR E 5 WITH GUSTS BY 03/2100 VEER SECTOR N 3/4 PROB OF FOG MIST STARTING EARLY MORNING PROB OF SNOW FALL VIS MODERATE OCNL POOR
SOUTHERN PORTION OF DRAKE STRAIT REST OF THE AREA: SECTOR W 5/6 WITH GUSTS VEER SECTOR N 3/4 VEER SECTOR E 5 BY 4/0600 PROB OF FOG MIST STARTING EVENING PROB OF SNOW FALL STARTING EVENING SPELLS OF GOOD WEATHER VIS MODERATE OCNL POOR
MAR DE LA FLOTA COASTS W OF 60W: NW 3 VEER SECTOR E 4/5 BY 4/0000 VEER SECTOR S PROB OF SNOW FALL STARTING NIGTH PROB OF MIST STARTING EARLY MORNING VIS MODERATE
MAR DE LA FLOTA COASTS REST OF THE AREA: SECTOR W 5/6 WITH GUSTS VEER SECTOR N 3/4 BACK SECTOR W 5 BY 4/1000 PROB OF FOG MIST STARTING EVENING PROB OF SNOW FALL STARTING EARLY MORNING VIS MODERATE OCNL POOR
GERLACHE STRAIT : NW 3/4 VEER VRB 2/3 AFTERWARDS SECTOR E 3/4 BY 4/1200 PROB OF SLIGHT INTERMITTENT SNOW FALL STARTING EARLY MORNING PROB OF FOG MIST STARTING EARLY MORNING SPELLS OF GOOD WEATHER VIS GOOD OCNL MODERATE TO POOR
MARGARITA BAY : NW 3/4 VEER VRB 2/3 PROB OF SLIGHT INTERMITTENT SNOW FALL STARTING EARLY MORNING PROB OF FOG MIST STARTING EVENING VIS GOOD OCNL MODERATE TO POOR
EREBUS Y TERROR GULF : SW 4/5 VEER VRB 3/4 VEER SECTOR E 4 BY 4/1000 PROB OF FOG MIST STARTING NIGTH PROB OF SNOW FALL STARTING EARLY MORNING VIS GOOD TO MODERATE OCNL POOR
OCEANIC AREAS:
NORTHER BELLINGSHAUSEN SEA W OF 80W: SE 4/5 VEER S 3/4 BY 4/0300 VIS GOOD
NORTHER BELLINGSHAUSEN SEA REST OF THE AREA: SE 4/5 VEER S BY 4/0000 PROB OF SNOW FALL PROB OF FOG MIST VIS GOOD OCNL MODERATE TO POOR
SOUTHERN BELLINGSHAUSEN SEA (66-73S 70-90W): SECTOR W 3 VEER VRB 3/2 PROB OF FOG MIST DURING THE MORNING PROB OF FOG MIST DURING THE EARLY MORNING VIS GOOD OCNL MODERATE TO POOR
NORTHERN WEDDELL SEA W OF 35W: SECTOR W 8/10 WITH GUSTS DECR 6/5 BY 4/0000 VEER VRB 3/2 PROB OF SNOW FALL STARTING EARLY MORNING IMPR PROB OF FOG DURING THE EARLY MORNING VIS GOOD TO MODERATE OCNL POOR
NORTHERN WEDDELL SEA REST OF THE AREA: SECTOR N 8/10 WITH GUSTS BACK SECTOR W BY 4/0000 PROB OF SNOW FALL SPELLS OF GOOD WEATHER PROB OF FOG MIST DURING THE MORNING IMPR VIS GOOD OCNL MODERATE
SOUTHERN WEDDELL SEA W OF 40W: SW 7 WITH GUSTS VEER 6 WITH GUSTS BY 4/0000 VIS GOOD
SOUTHERN WEDDELL SEA REST OF THE AREA: VRB 3/4 VEER SECTOR W 4/5 AFTERWARDS VRB 4/5 BY 4/1200 PROB OF SNOW FALL PROB OF MIST VIS GOOD OCNL MODERATE