Bulletinset for METAREA 6 Edition date (UTC): 2025-10-09 01:13:02 ============================ HIGH SEAS FORECAST NORTH 60S ============================ WWST02 SABM 090000 1:31:06:01:00 SECURITE WEATHER BULLETIN FOR SHIPPING - METAREA 6- 2025-10-9, 00:00 UTC. NATIONAL WEATHER SERVICE SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS. PART 1 GALE WARNING: WARNING 414: STRONG BARIC GRADIENT ON WILL PROVOKE WINDS FORCE 8 FROM SECTOR W WITH GUST IN SOUTH PATAGONIA COASTS FIN DEL MUNDO COASTS DRAKE AREA (55S- 60S AND 60W- 67W) FROM 09/1500 WARNING 413: STRONG BARIC GRADIENT ON PROVOKES WINDS FORCE 9 FROM SECTOR N WITH GUST IN SOUTH EAST AREA (50S- 60S AND 20W- 40W) WARNING 412: STRONG BARIC GRADIENT ON PROVOKES WINDS FORCE 8 FROM SECTOR W WITH GUST BETWEEN 50S-55S AND 40W-60W UNTIL 09/1800 WARNING 411: STRONG BARIC GRADIENT ON PROVOKES WINDS FORCE 8 WITH GUST BETWEEN 40S-50S AND 30W-60W WARNING 410: STRONG BARIC GRADIENT ON PROVOKES WINDS FORCE 8 FROM SECTOR W WITH GUST IN GOLFO DE SAN JORGE COASTS SOUTH PATAGONIA COASTS FIN DEL MUNDO COASTS ISLAS MALVINAS COASTS UNTIL 09/0300 PART 2 GENERAL SYNOPSIS AT 21:00UTC LOW 972HPA 54S 56W MOV SE DPN EXP 60S 35W BY 09/1500 EXTENDS CFNT AT 53S 57W 50S 61W 47S 66W MOV NE RIDGE 40S 40W 50S 30W 55S 22W MOV E 081400 UTC 1.SEA ICE LIMIT 5611S 02000W 5601S 02815W 5823S 03747W 6054S 05207W 6112S 05448W 6202S 05751W 6223S 06036W 6230S 05844W 6329S 06027W 6407S 06334W 6516S 06529W 6542S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5325S 03735W 32X24NM A74A 5552S 03424W 27X17NM A77 5736S 04617W 27X4NM A76C 6009S 04413W 16X7NM B15AB 5750S 04830W 11X4NM A23G 5233S 03859W 20X8NM A23H 5224S 04140W 10X2NM A23I 5332S 03955W 19X8NM ICEBERG1 4934S 03916W 12X2NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG2 5158S 04046W 3X1NM ICEBERG3 5606S 04314W 9X2NM ICEBERG4 5222S 02605W 3X1NM ICEBERG5 4939S 02232W 2X1NM ICEBERG6 5654S 04755W 2X1NM ICEBERG7 5248S 03722W 3X1NM ICEBERG8 5141S 04116W 9X4NM ICEBERG9 5127S 03647W 3X1NM ICEBERG10 5233S 04235W 7X3NM ICEBERG11 5119S 02653W 6X3NM ICEBERG12 5218S 03718W 2X1NM ICEBERG13 5341S 03920W 2X2NM ICEBERG14 5341S 04101W 3X1NM ICEBERG15 5710S 04618W 3X1NM ICEBERG16 5247S 03646W 3X1NM ICEBERG17 5231S 03809W 3X1NM ICEBERG18 5118S 02647W 3X1NM ICEBERG19 5042S 03146W 6X4NM ICEBERG20 5207S 03500W 3X1NM ICEBERG21 5122S 02858W 2X1NM ICEBERG22 5009S 02518W 2X1NM ICEBERG23 5237S 02718W 3X1NM 4.ICEBERGS AREA A: 5658S 02000W 4400S 02000W 4340S 03000W 5830S 03410W B: 5830S 03410W 4800S 03045W 4900S 04020W 6100S 04550W C: 6100S 04550W 5200S 04135W 5924S 05410W 6147S 05200W D: 6147S 05200W 6000S 05435W 6347S 06716W 6651S 06716W POSITION, TIME AND SIZE OF ICEBERGS OR STATIONARY R PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2025-10-10 COASTAL AREAS: INNER RIO DE LA PLATA: NW 4 VIS GOOD OUTER RIO DE LA PLATA: NW 4/5 WITH GUSTS VIS GOOD URUGUAY SOUTH EAST COASTS: SECTOR N 4/5 PROB OF MIST STARTING EARLY MORNING IMPR DURING THE MORNING VIS GOOD OCNL MODERATE MAR DEL PLATA COASTS(3617S - 3830S): NW 6/7 WITH GUSTS VIS MODERATE TO POOR RINCON BAHIA BLANCA COASTS(3830S - 41S): NW 6/7 GUST WITH 9 INTENSITY VIS MODERATE TO POOR OCNL VERY POOR PENINSULA DE VALDES COASTS(41S - 45S): NW 6 WITH GUSTS BACK VRB 5/4 BY 9/1200 UNSTABLE VIS MODERATE TO GOOD GOLFO DE SAN JORGE COASTS(45S - 48S): SECTOR W 8/7 WITH GUSTS DECR 6/5 BY 9/0300 PROB OF ISOL RAIN STARTING EARLY MORNING VIS VERY POOR TO MODERATE SOUTH PATAGONIA COASTS(48S - 54S): SECTOR W 8/7 WITH GUSTS INCR SECTOR W 8 WITH GUSTS BY 9/1500 PROB OF ISOL RAIN VIS VERY POOR TO POOR FIN DEL MUNDO COASTS(54S - 55S): SECTOR W 8/7 WITH GUSTS INCR SECTOR W 8 WITH GUSTS BY 9/1500 PROB OF SH RAIN AND SNOW MIXTURE VIS VERY POOR OCNL POOR ISLAS MALVINAS COASTS: SECTOR W 8/7 WITH GUSTS PROB OF SH VIS VERY POOR TO POOR OCEANIC AREAS: NORTH AREA (35S- 40S AND 20W- 55W) E OF 40W: SW 5/4 WITH GUSTS PROB OF DRIZZLE IMPR STARTING EARLY MORNING VIS MODERATE TO GOOD REST OF THE AREA: NW 6/7 WITH GUSTS VIS MODERATE TO POOR CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30W: SW 6 WITH GUSTS VEER SECTOR N 7 GUST WITH 8 INTENSITY BY 9/0900 PROB OF SH STARTING EVENING VIS MODERATE TO POOR OCNL VERY POOR REST OF THE AREA: NW 7/8 WITH GUSTS PROB OF RAIN STARTING EARLY MORNING VIS VERY POOR TO POOR CENTRAL WEST AREA (40S- 50S AND 40W- 60W) N OF 45S: NW 8 WITH GUSTS VIS VERY POOR E OF 50 - S OF 45S: NW 8/7 WITH GUSTS BACK VRB 6/5 BY 9/1500 PROB OF RAIN STARTING EARLY MORNING VIS VERY POOR TO POOR REST OF THE AREA: NW 8/7 WITH GUSTS BACK SECTOR W 6 WITH GUSTS BY 9/0900 PROB OF ISOL RAIN STARTING EARLY MORNING VIS VERY POOR TO POOR SOUTH EAST AREA (50S- 60S AND 20W- 40W): SECTOR N 8/9 WITH GUSTS PROB OF RAIN SNOW FALL VIS VERY POOR SOUTH WEST AREA (50S- 60S AND 40W- 60W) N OF 55S: SECTOR W 8/7 WITH GUSTS PROB OF RAIN NXT SH STARTING EVENING VIS VERY POOR TO POOR REST OF THE AREA: SECTOR N 6 WITH GUSTS BACK SECTOR W 6 WITH GUSTS BY 9/0900 PROB OF SH RAIN AND SNOW MIXTURE VIS POOR OCNL VERY POOR DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR W 6/8 WITH GUSTS PROB OF SNOW FALL VIS VERY POOR TO POOR ----------------------------------------------------------------- NNNN= ============================ HIGH SEAS FORECAST SOUTH 60S ============================ WWAA02 SAWB 081200 1:31:06:01:00 SECURITE WEATHER BULLETIN FOR SHIPPING - METAREA 6- 12:00 UTC 08, OCTOBER 2025. NATIONAL WEATHER SERVICE (NWS) SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS PART 1 GALE WARNING: 1162/2025 STRONG BARIC GRADIENT GERLACHE STRAIT MOV E DEEPENING PROVOKES WINDS FORCE 9 FROM SECTOR E IN 63S-66S 60W-70W 1163/2025 STRONG BARIC GRADIENT MAR DE LA FLOTA COASTS MOV E DEEPENING PROVOKES WINDS FORCE 8 FROM SECTOR E IN 61S-63S 58W-70W 1164/2025 STRONG BARIC GRADIENT NORTHER BELLINGSHAUSEN SEA MOV E WEAKENING PROVOKES WINDS FORCE 8 FROM SECTOR W IN 60S-64S 80W-90W 1165/2025 STRONG BARIC GRADIENT SOUTHERN BELLINGSHAUSEN SEA MARGARITA BAY MOV E WEAKENING PROVOKES WINDS FORCE 8 FROM SECTOR E IN 65S-70S 65W-80W 1166/2025 STRONG BARIC GRADIENT EREBUS Y TERROR GULF MOV E DEEPENING WILL PROVOKE WINDS FORCE 8 FROM SECTOR S BY 08/1800 IN 63S-66S 50W-60W PART 2 GENERAL SYNOPSIS AT 09:00UTC LOW 954HPA 62S 75W MOV E WKN EXTENDS CFNT AT 62S 75W 62S 65W 60S 55W LOW 974HPA 65S 50W MOV E DPN LOW 955HPA 70S 85W MOV E WKN 071400 UTC 1.SEA ICE LIMIT 5611S 02000W 5601S 02815W 5823S 03747W 6054S 05207W 6112S 05448W 6202S 05751W 6223S 06036W 6230S 05844W 6329S 06027W 6407S 06334W 6516S 06529W 6542S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5324S 03727W 32X24NM A74A 5547S 03449W 27X17NM A77 5721S 04634W 27X4NM A76C 6009S 04418W 16X7NM B15AB 5751S 04826W 11X4NM A23G 5238S 03857W 20X8NM A23H 5228S 04138W 10X2NM A23I 5332S 03937W 19X8NM ICEBERG1 4938S 03913W 12X2NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG2 5203S 04048W 3X1NM ICEBERG3 5629S 04333W 9X2NM ICEBERG4 5225S 02604W 3X1NM ICEBERG5 4939S 02232W 2X1NM ICEBERG6 5703S 04816W 2X1NM ICEBERG7 5122S 02858W 2X1NM ICEBERG8 5240S 03724W 3X1NM ICEBERG9 5151S 04119W 9X4NM ICEBERG10 5123S 03643W 3X1NM ICEBERG11 5246S 04231W 7X3NM ICEBERG12 5056S 02829W 3X1NM ICEBERG13 5117S 02652W 6X3NM ICEBERG14 5221S 03659W 2X1NM ICEBERG15 5340S 03908W 2X2NM ICEBERG16 5344S 04105W 3X1NM ICEBERG17 5708S 04648W 3X1NM ICEBERG18 5251S 03642W 3X1NM ICEBERG19 5222S 03813W 3X1NM ICEBERG20 5117S 02645W 3X1NM ICEBERG21 5044S 03141W 6X4NM ICEBERG22 5207S 03500W 3X1NM 4.ICEBERGS AREA A: 5658S 02000W 4400S 02000W 4340S 03000W 5830S 03410W B: 5830S 03410W 4800S 03045W 4900S 04020W 6100S 04550W C: 6100S 04550W 5200S 04135W 5924S 05410W 6147S 05200W D: 6147S 05200W 6000S 05435W 6347S 06716W 6651S 06716W PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2025-10-9 COASTAL AREAS: SOUTHERN PORTION OF DRAKE STRAIT W OF 60W: SECTOR N 3/4 PROB OF MIST FOG PATCHES PROB OFISOL SNOW FALL VIS VERY POOR TO POOR SOUTHERN PORTION OF DRAKE STRAIT REST OF THE AREA: SECTOR N 4/5 PROB OF MIST FOG PATCHES PROB OFISOL SNOW FALL VIS VERY POOR TO POOR MAR DE LA FLOTA COASTS W OF 60W: SECTOR E 8 PROB OF MIST FOG PATCHES PROB OFISOL SNOW FALL VIS VERY POOR TO POOR MAR DE LA FLOTA COASTS REST OF THE AREA: SECTOR E 8 PROB OF MIST FOG PATCHES PROB OFISOL SNOW FALL VIS VERY POOR TO POOR GERLACHE STRAIT : NE 8 PROB OF MIST FOG PATCHES PROB OF SNOW FALL VIS MODERATE TO POOR OCNL VERY POOR MARGARITA BAY : NE 8 PROB OF ISOL SNOW FALL PROB OF MIST VIS GOOD TO POOR OCNL VERY POOR EREBUS Y TERROR GULF : SECTOR S 3/4 INCR 8 BY 08/1800 PROB OF MIST FOG PATCHES PROB OFISOL SNOW FALL VIS MODERATE TO POOR OCNL VERY POOR OCEANIC AREAS: NORTHER BELLINGSHAUSEN SEA (60-66S 70-90W): SECTOR W 8 PROB OF MIST FOG PATCHES PROB OFISOL SNOW FALL VIS MODERATE TO POOR OCNL VERY POOR SOUTHERN BELLINGSHAUSEN SEA (66-73S 70-90W): SECTOR E 8 PROB OF MIST FOG PATCHES PROB OFISOL SNOW FALL VIS MODERATE TO POOR OCNL VERY POOR NORTHERN WEDDELL SEA (60-68S 20-50W): SECTOR N 4/5 PROB OF MIST FOG PATCHES PROB OFISOL SNOW FALL VIS MODERATE TO POOR OCNL VERY POOR SOUTHERN WEDDELL SEA (68-78S 20-60W): SECTOR E 3/4 PROB OF MIST FOG PATCHES PROB OFISOL SNOW FALL VIS MODERATE TO POOR OCNL VERY POOR=