{"title":"Bulletinset for METAREA 6","date":"2026-02-28 07:59:21","bulletin":[{"label":"HIGH SEAS FORECAST NORTH 60S","content":{"1":"WWST02 SABM 280000","2":"1:31:06:01:00","3":"SECURITE","4":"WEATHER BULLETIN FOR SHIPPING - METAREA 6-","5":"2026-02-28, 00:00 UTC.","6":"NATIONAL WEATHER SERVICE","7":"SEA ICE AND ICEBERGS ISSUED BY SHN","8":"PRESSURE HPA","9":"BEAUFORT SCALE WINDS.","10":"PART 1","11":"NO WARNINGS","12":"PART 2 GENERAL SYNOPSIS AT 21:00UTC","13":"SEA ICE AND ICEBERGS REPORT 271400 UTC","14":"1.SEA ICE LIMIT","15":"72-48S 020-00W 72-08S 028-01W 68-02S 030-36W 61-09S 031-53W 74-47S 032-46W","16":"76-05S 034-29W","17":"72-46S 035-50W 61-15S 039-36W 61-00S 047-48W 62-55S 056-18W 64-11S 063-21W","18":"66-28S 067-16W","19":"2.ICEBERGS GREATER THAN 10NM","20":"A23A 47-11S 031-50W 10X11NM","21":"A23K 51-22S 037-08W 11X8NM","22":"A76C 59-29S 038-04W 16X7NM","23":"B15AB 53-38S 034-03W 10X4NM","24":"3.ICEBERGS SMALLER THAN 10NM","25":"ICEBERG1 50-07S 023-16W 3X1NM","26":"ICEBERG2 58-01S 035-34W 5X2NM","27":"ICEBERG3 51-53S 040-21W 2X1NM","28":"ICEBERG4 59-12S 049-38W 5X4NM","29":"ICEBERG5 51-35S 037-42W 2X1NM","30":"ICEBERG6 51-02S 040-05W 4X2NM","31":"ICEBERG7 51-09S 040-03W 3X1NM","32":"ICEBERG8 57-59S 035-31W 5X2NM","33":"4.ICEBERGS AREA","34":"A- 65-00S 020-00W 41-30S 020-00W 46-00S 032-00W 61-41S 035-00W","35":"B- 61-41S 035-00W 46-00S 032-00W 52-30S 046-00W 62-00S 046-00W","36":"C- 62-00S 046-00W 57-00S 046-00W 60-00S 067-16W 66-45S 067-16W","37":"HIGH 1015HPA 37S 51W MOV SE INTSF EXP 40S 46W BY 28\/2100","38":"LOW 991HPA 56S 39W MOV SE DPN EXP 59S 27W BY 28\/1200 EXTENDS CFNT AT 50S 29W 47S","39":"41W 43S 36W MOV E","40":"LOW 987HPA SOUTH PATAGONIA COASTS MOV SE DPN EXP 57S 59W BY 28\/2100","41":"PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2026-3-1","42":"COASTAL AREAS:","43":"INNER RIO DE LA PLATA: SECTOR E 4 VIS GOOD","44":"OUTER RIO DE LA PLATA: NE 4 VIS GOOD","45":"URUGUAY SOUTH EAST COASTS: NE 3\/4 VIS GOOD","46":"MAR DEL PLATA COASTS(3617S - 3830S): NE 4\/5 PROB OF ISOL STORMS DURING THE","47":"EVENING VIS GOOD OCNL MODERATE","48":"RINCON BAHIA BLANCA COASTS(3830S - 41S): SECTOR N 6\/5 WITH GUSTS PROB OF","49":"STORMS STARTING EARLY MORNING SPELLS OF GOOD WEATHER VIS MODERATE OCNL POOR","50":"PENINSULA DE VALDES COASTS(41S - 45S): SECTOR N 5\/6 WITH GUSTS PROB OF ISOL","51":"STORMS STARTING EARLY MORNING SPELLS OF GOOD WEATHER VIS MODERATE TO POOR","52":"GOLFO DE SAN JORGE COASTS(45S - 48S): SECTOR N 5 WITH GUSTS BACK NW 5\/4 PROB","53":"OF SH STARTING EARLY MORNING NEXT IMPR STARTING NOON VIS MODERATE","54":"SOUTH PATAGONIA COASTS(48S - 54S): SECTOR N 5\/4 WITH GUSTS BACK SW 4 BY","55":"28\/2100 PROB OF SH SPELLS OF GOOD WEATHER VIS MODERATE","56":"FIN DEL MUNDO COASTS(54S - 55S): NE 4\/3 VEER SW 4\/5 BY 28\/1500 PROB OF RAIN","57":"SPELLS OF GOOD WEATHER VIS MODERATE TO POOR","58":"ISLAS MALVINAS COASTS: NW 4\/5 PROB OF SH RAIN VIS MODERATE","59":"OCEANIC AREAS:","60":"NORTH AREA (35S- 40S AND 20W- 55W) E OF 30W: SECTOR N 5\/4 WITH GUSTS PROB OF","61":"ISOL RAIN STARTING EARLY MORNING VIS MODERATE","62":" W OF 30 - E OF 35W: SECTOR N 7\/6 GUST WITH 8 INTENSITY PROB OF ISOL HVY RAIN","63":"STORMS VIS VERY POOR","64":" W OF 35 - E OF 45W: SECTOR S 6\/5 WITH GUSTS PROB OF RAIN IMPR STARTING EVENING","65":"VIS POOR TO MODERATE","66":" REST OF THE AREA: VRB 3 VIS GOOD","67":"CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30W: SECTOR N 7\/6 GUST WITH 8","68":"INTENSITY BACK SECTOR W 5 WITH GUSTS BY 28\/1800 PROB OF RAIN VIS POOR","69":" W OF 30 - N OF 45S: SECTOR N 7 GUST WITH 8 INTENSITY BACK SECTOR S 4\/5 BY","70":"28\/0600 PROB OF ISOL HVY RAIN STORMS IMPR STARTING EVENING VIS VERY POOR TO","71":"MODERATE","72":" REST OF THE AREA: SW 5\/6 WITH GUSTS PROB OF SH IMPR STARTING EARLY MORNING VIS","73":"MODERATE TO GOOD","74":"CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50 - N OF 45S: SW 4 DECR VRB 3 BY","75":"28\/0600 VIS GOOD","76":" E OF 50 - S OF 45S: SW 5 WITH GUSTS VEER SECTOR N 5 WITH GUSTS BY 28\/1500 VIS","77":"GOOD OCNL MODERATE","78":" REST OF THE AREA: SECTOR N 5\/6 WITH GUSTS PROB OF ISOL SH STORMS STARTING","79":"EVENING VIS GOOD TO MODERATE OCNL POOR","80":"SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 30W: SECTOR N 6 WITH GUSTS BACK","81":"SECTOR W 5\/6 WITH GUSTS BY 28\/1800 PROB OF SH RAIN VIS VERY POOR","82":" REST OF THE AREA: SECTOR N 4 BACK SE 6 WITH GUSTS PROB OF SH IMPR TOWARDS THE","83":"END OF THE PERIOD VIS POOR TO MODERATE","84":"SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50W: SW 5\/6 WITH GUSTS VEER SECTOR","85":"N 4\/5 WITH GUSTS BY 28\/1800 PROB OF SH IMPR TOWARDS EARLY MORNING VIS MODERATE","86":"TO GOOD","87":" REST OF THE AREA: VRB 3 INCR SECTOR N 5\/6 WITH GUSTS BY 28\/0900 PROB OF SH RAIN","88":"STARTING EARLY MORNING VIS MODERATE","89":"DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR N 5 WITH GUSTS BACK SECTOR W 4 BY","90":"28\/1500 PROB OF SH IMPR TOWARDS THE END OF THE PERIOD VIS POOR TO GOOD","91":"-----------------------------------------------------------------","92":"NNNN="}},{"label":"HIGH SEAS FORECAST SOUTH 60S","content":{"1":"WWAA02 SAWB 280000","2":"1:31:06:01:00","3":"SECURITE","4":"WEATHER BULLETIN FOR SHIPPING - METAREA 6-","5":"00:00 UTC 28, FEBRUARY 2026.","6":"NATIONAL WEATHER SERVICE (NWS)","7":"SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS","8":"PART 1 GALE WARNING:","9":"248\/2026 STRONG BARIC GRADIENT NORTHER BELLINGSHAUSEN SEA MOV SE WEAKENING PROVOKES WINDS FORCE 8 FROM SECTOR E WITH GUST IN 68S-72S 90W-68W UNTIL 28\/1500","10":"249\/2026 STRONG BARIC GRADIENT MARGARITA BAY WILL PROVOKE WINDS FORCE 8 FROM SECTOR E WITH GUST IN 64S-68S FROM 28\/0600 UNTIL 28\/1500","11":"PART 2 GENERAL SYNOPSIS AT 21:00UTC","12":"LOW 968HPA 67S 84W MOV SE WKN","13":"RIDGE 74S 60W 69S 62W 66S 62W MOV E WKN","14":"LOW 968HPA 68S 45W MOV E WKN","15":"261400 UTC 1.SEA ICE LIMIT 7621S 02831W 7127S 03011W 6612S 03235W 6920S 03316W 6131S 03349W 6041S 03941W 6144S 04543W 6054S 04932W 6233S 05436W 6335S 06035W 6405S 06324W 6615S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 4711S 03150W 10X11NM A23K 5122S 03708W 11X8NM A76C 5928S 03803W 16X7NM B15AB 5338S 03403W 10X4NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 5007S 02316W 3X1NM ICEBERG2 5753S 03523W 5X2NM ICEBERG3 4955S 03549W 4X2NM ICEBERG4 5153S 04021W 2X1NM ICEBERG5 5919S 04944W 5X4NM ICEBERG6 5135S 03742W 2X1NM ICEBERG7 5102S 04005W 4X2NM ICEBERG8 5109S 04003W 3X1NM 4.ICEBERGS AREA A 6500S 02000W 4130S 02000W 4600S 03200W 6141S 03500W B 6141S 03500W 4600S 03200W 5230S 04600W 6200S 04600W C 6200S 04600W 5700S 04600W 6000S 06716W 6645S 06716W","16":"PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2026-3-1","17":"COASTAL AREAS:","18":"SOUTHERN PORTION OF DRAKE STRAIT W OF 60W: SECTOR N 4\/5 DECR VRB 3 BY 28\/1200 PROB OF INTERMITTENT RAIN IMPR TOWARDS THE END OF THE PERIOD VIS MODERATE OCNL POOR","19":"SOUTHERN PORTION OF DRAKE STRAIT REST OF THE AREA: NW 4 DECR VRB 3 BY 28\/1500 PROB OF INTERMITTENT RAIN WORSENING TOWARDS THE END OF THE PERIOD VIS GOOD TO MODERATE","20":"MAR DE LA FLOTA COASTS W OF 60W: NE 4\/5 DECR VRB 3 BY 28\/1200 PROB OF INTERMITTENT RAIN IMPR TOWARDS THE END OF THE PERIOD VIS MODERATE OCNL POOR","21":"MAR DE LA FLOTA COASTS REST OF THE AREA: NW 4 DECR VRB 3 BY 28\/1500 PROB OF INTERMITTENT RAIN WORSENING TOWARDS THE END OF THE PERIOD VIS GOOD TO MODERATE","22":"GERLACHE STRAIT : NE 6 INCR NE 7 BY 28\/0600 AFTERWARDS SECTOR N 4 BY 28\/1500 PROB OF INTERMITTENT RAIN AND SNOW MIXTURE WORSENING DURING THE EVENING VIS GOOD TO MODERATE","23":"MARGARITA BAY : NE 4 DECR VRB 3 BY 28\/0900 PROB OF COASTAL SNOW FALL WORSENING DURING THE MORNING VIS GOOD TO MODERATE","24":"EREBUS Y TERROR GULF : NW 4\/6 DECR SECTOR W 3 BY 28\/0300 PROB OF ISOL RAIN AND SNOW MIXTURE WORSENING DURING THE EARLY MORNING VIS GOOD TO MODERATE OCNL POOR","25":"OCEANIC AREAS:","26":"NORTHER BELLINGSHAUSEN SEA (60-66S 70-90W): NW 5 DECR NW 3 BY 28\/1200 PROB OF SCT SH SPELLS OF GOOD WEATHER DURING THE MORNING VIS MODERATE","27":"SOUTHERN BELLINGSHAUSEN SEA (66-73S 70-90W): SECTOR E 7\/8 DECR SECTOR E 4\/3 BY 28\/1200 PROB OF ISOL RAIN SNOW FALL SPELLS OF GOOD WEATHER DURING THE EVENING VIS MODERATE","28":"NORTHERN WEDDELL SEA N OF 64S: SECTOR W 3\/4 PROB OF MIST PROB OFSCT SH IMPR DURING THE MORNING VIS GOOD OCNL MODERATE","29":"NORTHERN WEDDELL SEA REST OF THE AREA: SECTOR W 5\/4 DECR SECTOR W 3 BY 28\/1200 PROB OF MIST PROB OFISOL RAIN AND SNOW MIXTURE IMPR DURING THE EARLY MORNING VIS MODERATE","30":"SOUTHERN WEDDELL SEA (68-78S 20-60W): SECTOR E 7 DECR 6\/3 BY 28\/1200 AFTERWARDS SECTOR S 3\/4 BY 28\/1800 PROB OF MIST PROB OFINTERMITTENT SNOW FALL WORSENING DURING THE MORNING VIS MODERATE TO POOR="}}]}