Weather bulletin: Low pressure, sea ice, and icebergs noted.

WWAA02 SAWB 181200
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
12:00 UTC 18, 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 09:00UTC
LOW 964HPA 60S 75W MOV E DPN EXTENDS OFNT AT 60S 88W 65S 85W 63S 64W 60S 59W MOV SLWY
HIGH 999HPA 70S 50W NOT MOV WKN
LOW 975HPA 60S 20W MOV SLWY DPN
171400 UTC 1.SEA ICE LIMIT 5849S 02000W 5819S 02355W 5737S 02507W 5606S 02806W 5718S 03318W 5735S 03803W 5748S 04258W 5854S 04830W 6027S 05206W 6314S 05948W 6455S 06528W 6103S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5720S 04105W 40X32NM A76B 5302S 04233W 15X8NM D20A 5416S 03147W 13X2NM 3.ICEBERGS SMALLER THAN 10NM A76N 6149S 05336W 9X4NM ICEBERG1 5504S 03731W 5X1NM ICEBERG2 5518S 03557W 2X1NM ICEBERG3 5307S 04121W 8X4NM ICEBERG4 5502S 03606W 7X4NM ICEBERG5 5312S 03256W 3X1NM ICEBERG6 5303S 04222W 6X1NM ICEBERG7 5416S 03142W 6X1NM ICEBERG8 5736S 04111W 6X5NM ICEBERG9 5218S 03224W 4X1NM ICEBERG10 6230S 05529W 4X2NM ICEBERG11 6228S 05532W 3X1NM 4.ICEBERGS AREA A: 6145S 02000W 4357S 02000W 4648S 03505W 5819S 03458W B: 5819S 03458W 4648S 03505W 4708S 05014W 6053S 04948W C: 6053S 04848W 4708S 05014W 5158S 06716W 6247S 06716W
PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2024-12-19
COASTAL AREAS:
SOUTHERN PORTION OF DRAKE STRAIT W OF 60W: SECTOR N 3/4 VEER SECTOR E 4/5 BY 19/0300 VEER 4/6 WITH GUSTS BY 19/1200 PROB OF INTERMITTENT SNOW FALL PROB OF FOG MIST IMPR GRADUALLY STARTING THE END OF THE PERIOD VIS POOR OCNL MODERATE
SOUTHERN PORTION OF DRAKE STRAIT REST OF THE AREA: NE 6/5 WITH GUSTS VEER SECTOR E 3/4 BY 19/0000 INCR 4/5 BY 19/0900 PROB OF INTERMITTENT SNOW FALL PROB OF FOG MIST VIS MODERATE OCNL POOR
MAR DE LA FLOTA COA