Bulletinset for METAREA 6 Edition date (UTC): 2026-09-10 08:28:55 ============================ HIGH SEAS FORECAST NORTH 60S ============================ WWST02 SABM 100000 1:31:06:01:00 SECURITE WEATHER BULLETIN FOR SHIPPING - METAREA 6- 2026-09-10, 00:00 UTC. NATIONAL WEATHER SERVICE SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS. PART 1 GALE WARNING: WARNING 416: LOW 984HPA AT 54S 54W MOV E DEEPENING EXPECTED 54S 40W BY 11/0000 WILL PROVOKE WINDS FORCE 8 AROUND ITSELF WITH GUST BETWEEN 50S-60S 35W-40W FROM 10/2100 WARNING 415: LOW 984HPA AT 54S 54W MOV E DEEPENING EXPECTED 54S 40W BY 11/0000 WILL PROVOKE WINDS FORCE 8 FROM SECTOR S WITH GUST IN SOUTH WEST AREA (50S- 60S AND 40W- 60W) FROM 10/0600 WARNING 414: STRONG BARIC GRADIENT PROVOKES WINDS FORCE 8 FROM SECTOR W WITH GUST BETWEEN 50S-55S AND 20W-30W UNTIL 10/0900 PART 2 GENERAL SYNOPSIS AT 21:00UTC 091400 UTC 1.SEA ICE LIMIT 5557S 02000W 5414S 02618W 5311S 03217W 5651S 03758W 5713S 04316W 5909S 04815W 6006S 05247W 6223S 05655W 6210S 06032W 6003S 06337W 6117S 06600W 6133S 06716W 2.ICEBERGS GREATER THAN 10NM A81 5733S 04729W 28X25NM D33B 5843S 05038W 21X12NM A76C 5352S 02625W 17X6NM 3.ICEBERGS SMALLER THAN 10NM D32 5747S 03851W 9X6NM D33C 6139S 05333W 9X5NM ICEBERG1 5908S 04636W 5X3NM ICEBERG2 6015S 05235W 5X3NM ICEBERG3 5917S 05050W 6X4NM ICEBERG4 5951S 05008W 2X1NM 4.ICEBERGS AREA A5620S 02000W 4800S 02000W 5303S 04501W 5940S 04500W B5940S 04500W 5254S 04500W 6003S 06716W 6149S 06716W LOW 984HPA 54S 54W MOV E DPN EXP 54S 40W BY 11/0000 EXTENDS CFNT AT 54S 54W 52S 62W 51S 68W MOV NE ASOCIATED WITH WFNT AT 54S 54W 54S 47W 53S 42W LOW 987HPA 55S 28W MOV E NC EXTENDS CFNT AT 55S 28W 53S 33W 53S 41W MOV NE LOW 999HPA 49S 39W MOV SE WKN EXTENDS CFNT AT 49S 39W 47S 40W 45S 43W MOV E PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2026-09-11 COASTAL AREAS: INNER RIO DE LA PLATA: SECTOR N 3 VEER SECTOR E 3/4 BY 10/1500 PROB OF ISOL RAIN IMPR STARTING EARLY MORNING VIS MODERATE TO GOOD OUTER RIO DE LA PLATA: SECTOR N 3/4 VEER SECTOR E 3 BY 10/1800 PROB OF ISOL RAIN IMPR STARTING EARLY MORNING VIS MODERATE TO GOOD URUGUAY SOUTH EAST COASTS: SECTOR N 3 VEER VRB 3 BY 10/0600 AFTERWARDS SECTOR E 3/4 BY 10/1500 LOW PROB OF ISOL RAIN IMPR TOWARDS NOON VIS MODERATE TO GOOD MAR DEL PLATA COASTS(3617S - 3830S): SECTOR N 4/3 VEER VRB 3 BY 10/1200 WORSENING WITH PROB OF ISOL SH STORMS STARTING EVENING VIS GOOD OCNL MODERATE RINCON BAHIA BLANCA COASTS(3830S - 41S): VRB 3 VEER SE 4 WITH GUSTS BY 10/2100 LOW PROB OF ISOL RAIN SPELLS OF GOOD WEATHER VIS GOOD OCNL MODERATE PENINSULA DE VALDES COASTS(41S - 45S): SECTOR W 4 BACK SE 5/6 WITH GUSTS BY 10/1800 WORSENING WITH PROB OF RAIN AND SNOW MIXTURE TOWARDS THE END OF THE PERIOD VIS GOOD TO MODERATE GOLFO DE SAN JORGE COASTS(45S - 48S): SECTOR W 5/4 WITH GUSTS BACK S 5 WITH GUSTS BY 10/1200 PROB OF RAIN AND SNOW MIXTURE STARTING EVENING VIS MODERATE OCNL POOR SOUTH PATAGONIA COASTS(48S - 54S): SECTOR S 6 GUST WITH 8 INTENSITY DECR 5 BY 10/2100 PROB OF SH OF SNOW SNOW FALL VIS MODERATE OCNL POOR FIN DEL MUNDO COASTS(54S - 55S): SECTOR S 6 GUST WITH 8 INTENSITY VEER SW 5 WITH GUSTS BY 10/2100 PROB OF SH OF SNOW SNOW FALL IMPR TOWARDS THE END OF THE PERIOD VIS POOR TO MODERATE ISLAS MALVINAS COASTS: SECTOR S 6 GUST WITH 8 INTENSITY VEER SW 5 WITH GUSTS BY 10/2100 PROB OF SH OF SNOW SNOW FALL IMPR TOWARDS THE END OF THE PERIOD VIS POOR TO MODERATE. OCEANIC AREAS: NORTH AREA (35S- 40S AND 20W- 55W) E OF 30W: SECTOR W 4 VEER NW 5/6 GUST WITH 8 INTENSITY BY 10/1800 PROB OF ISOL RAIN NXT RAIN STORMS TOWARDS NIGTH VIS MODERATE OCNL POOR E OF 40W: NW 5/6 GUST WITH 8 INTENSITY VEER SECTOR E 4 WITH GUSTS BY 10/2100 PROB OF RAIN STORMS NXT SH RAIN VIS POOR OCNL MODERATE REST OF THE AREA: SECTOR W 4 VEER VRB 3 BY 10/1200 LOW PROB OF ISOL RAIN VIS GOOD OCNL MODERATE CENTRAL EAST AREA (40S- 50S AND 20W- 40W): NW 6/5 GUST WITH 8 INTENSITY PROB OF SH RAIN SPELLS OF GOOD WEATHER VIS MODERATE OCNL POOR CENTRAL WEST AREA (40S- 50S AND 40W- 60W) N OF 45S: SECTOR W 5/4 WITH GUSTS VIS GOOD REST OF THE AREA: SECTOR W 5/6 GUST WITH 8 INTENSITY BACK SW 5/5 WITH GUSTS BY 10/1500 WORSENING WITH PROB OF SH RAIN AND SNOW MIXTURE STARTING EARLY MORNING VIS MODERATE OCNL POOR SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 30 - N OF 55S: SECTOR W 8/6 WITH GUSTS VEER VRB 5/4 BY 10/0900 AFTERWARDS SECTOR N 6 WITH GUSTS BY 10/1800 PROB OF ISOL SNOW FALL SPELLS OF GOOD WEATHER VIS POOR OCNL MODERATE E OF 35 - S OF 55S: SECTOR S 4 VEER SECTOR E 5/6 GUST WITH 8 INTENSITY BY 10/1500 PROB OF SH OF SNOW SNOW FALL VIS MODERATE TO POOR N OF 55 - E OF 35W: SECTOR W 5 WITH GUSTS VEER SECTOR N 6/7 GUST WITH 8 INTENSITY BY 10/1500 PROB OF SH OF SNOW SNOW FALL VIS MODERATE TO POOR W OF 35 - N OF 55S: NW 5/7 GUST WITH 8 INTENSITY BACK W 8 WITH GUSTS BY 10/2100 PROB OF SH OF SNOW VIS POOR OCNL VERY POOR REST OF THE AREA: SECTOR E 6/7 GUST WITH 8 INTENSITY VEER SECTOR S 8 WITH GUSTS BY 10/2100 PROB OF SH OF SNOW SNOW FALL VIS POOR OCNL VERY POOR SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50 - N OF 55S: NW 6 GUST WITH 8 INTENSITY BACK SECTOR S 7/8 WITH GUSTS BY 10/1500 PROB OF SH OF SNOW SNOW FALL VIS POOR OCNL VERY POOR E OF 50 - S OF 55S: SECTOR E 6/7 GUST WITH 8 INTENSITY VEER SECTOR S 8 WITH GUSTS BY 10/0900 PROB OF SH OF SNOW SNOW FALL VIS POOR OCNL VERY POOR REST OF THE AREA: SECTOR S 7 GUST WITH 8 INTENSITY INCR 8 WITH GUSTS BY 10/0600 PROB OF SH OF SNOW SNOW FALL VIS POOR OCNL VERY POOR DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR S 7/6 GUST WITH 8 INTENSITY VEER SW 6 GUST WITH 8 INTENSITY BY 10/1800 PROB OF SH OF SNOW SNOW FALL IMPR TOWARDS THE END OF THE PERIOD VIS POOR TO MODERATE ----------------------------------------------------------------- NNNN= ============================ HIGH SEAS FORECAST SOUTH 60S ============================ WWAA02 SAWB 100000 1:31:06:01:00 SECURITE WEATHER BULLETIN FOR SHIPPING - METAREA 6- 00:00 UTC 10, SEPTEMBER 2026. 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 1004HPA 62S 61W MOV E WKN HIGH 1005HPA 64S 59W MOV E INTSF HIGH 1017HPA 60S 88W MOV E INTSF EXTENDS RIDGE AT 60S 88W 62S 88W 65S 90W MOV E 091400 UTC 1.SEA ICE LIMIT 5557S 02000W 5414S 02618W 5311S 03217W 5651S 03758W 5713S 04316W 5909S 04815W 6006S 05247W 6223S 05655W 6210S 06032W 6003S 06337W 6117S 06600W 6133S 06716W 2.ICEBERGS GREATER THAN 10NM A81 5733S 04729W 28X25NM D33B 5843S 05038W 21X12NM A76C 5352S 02625W 17X6NM 3.ICEBERGS SMALLER THAN 10NM D32 5747S 03851W 9X6NM D33C 6139S 05333W 9X5NM ICEBERG1 5908S 04636W 5X3NM ICEBERG2 6015S 05235W 5X3NM ICEBERG3 5917S 05050W 6X4NM ICEBERG4 5951S 05008W 2X1NM 4.ICEBERGS AREA A5620S 02000W 4800S 02000W 5303S 04501W 5940S 04500W B5940S 04500W 5254S 04500W 6003S 06716W 6149S 06716W PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2026-09-11 COASTAL AREAS: SOUTHERN PORTION OF DRAKE STRAIT W OF 60W: SECTOR S 3/4 WITH GUSTS VEER SW 4 BY 10/0900 PROB OF MIST PROB OFINTERMITTENT SNOW FALL IMPR STARTING EARLY MORNING VIS MODERATE TO GOOD SOUTHERN PORTION OF DRAKE STRAIT REST OF THE AREA: SE 5/4 WITH GUSTS VEER SECTOR S 4/3 BY 10/1200 PROB OF FOG AND MIST IN PATCHES PROB OFISOL SNOW FALL IMPR TOWARDS THE END OF THE PERIOD VIS VERY POOR TO MODERATE OCNL GOOD MAR DE LA FLOTA COASTS W OF 60W: SECTOR S 3/4 WITH GUSTS VEER SW 4 BY 10/0900 PROB OF MIST PROB OFINTERMITTENT SNOW FALL IMPR STARTING EARLY MORNING VIS MODERATE TO GOOD MAR DE LA FLOTA COASTS REST OF THE AREA: SE 5/4 WITH GUSTS VEER SECTOR S 4/3 BY 10/1200 PROB OF FOG AND MIST IN PATCHES PROB OFISOL SNOW FALL IMPR TOWARDS THE END OF THE PERIOD VIS VERY POOR TO MODERATE OCNL GOOD GERLACHE STRAIT : NE 3/4 VEER SW 4 BY 10/1500 PROB OF MIST PROB OFISOL SNOW FALL WORSENING DURING THE EARLY MORNING VIS GOOD TO MODERATE MARGARITA BAY : NE 3/4 VEER SECTOR E 4 BY 10/1500 PROB OF MIST VIS MODERATE TO GOOD EREBUS Y TERROR GULF : SW 4/5 VEER NW 4 BY 10/1200 PROB OF FOG AND MIST IN PATCHES WORSENING TOWARDS THE END OF THE PERIOD VIS GOOD TO MODERATE OCNL VERY POOR OCEANIC AREAS: NORTHER BELLINGSHAUSEN SEA N OF 64S: SW 4/5 VEER SECTOR W 4/3 BY 10/0900 PROB OF MIST PROB OFISOL SNOW FALL SPELLS OF GOOD WEATHER STARTING NOON VIS MODERATE TO GOOD NORTHER BELLINGSHAUSEN SEA REST OF THE AREA: SECTOR W 3/4 VEER NW 4/3 BY 10/1500 PROB OF FOG AND MIST IN PATCHES IMPR STARTING NOON VIS VERY POOR TO MODERATE OCNL GOOD SOUTHERN BELLINGSHAUSEN SEA (66-73S 70-90W): SECTOR W 4/5 VEER NW 4 BY 10/1800 PROB OF FOG AND MIST IN PATCHES WORSENING DURING THE MORNING VIS MODERATE TO VERY POOR NORTHERN WEDDELL SEA N OF 64S: SW 4/3 BACK SECTOR S 3/4 BY 10/1500 PROB OF FOG AND MIST IN PATCHES IMPR DURING THE MORNING VIS VERY POOR TO MODERATE OCNL GOOD NORTHERN WEDDELL SEA REST OF THE AREA: SW 3/4 VEER NW 4/3 BY 10/1800 PROB OF MIST VIS MODERATE TO GOOD SOUTHERN WEDDELL SEA (68-78S 20-60W): SECTOR E 3/4 BACK NE 4 BY 10/1500 PROB OF MIST VIS GOOD TO MODERATE=