NAVAREA VI 108/26
260000 UTC MAR 2026
ANTARTIDA
CHARTS H-50 H-60
SEA ICE AND ICEBERGS REPORT 261400 UTC
1.SEA ICE LIMIT
71-27S 020-00W 67-07S 030-02W 61-21S 032-42W 61-07S 038-16W
61-23S 043-47W 62-12S 050-11W 63-47S 053-46W 63-09S 055-29W
63-54S 056-59W 63-41S 060-40W 65-04S 064-06W 66-21S 067-17W
2.ICEBERGS GREATER THAN 10NM
A76C 59-01S 036-36W 16X7NM
3.ICEBERGS SMALLER THAN 10NM
ICEBERG1 51-48S 032-44W 5X2NM
ICEBERG2 48-17S 031-23W 3X1NM
ICEBERG3 48-47S 030-22W 4X2NM
ICEBERG4 48-26S 030-11W 4X1NM
ICEBERG5 48-27S 030-01W 3X2NM
ICEBERG6 48-05S 029-45W 2X2NM
ICEBERG7 48-31S 030-32W 9X7NM
ICEBERG8 50-10S 034-17W 9X7NM
ICEBERG9 49-36S 030-07W 3X1NM
ICEBERG10 51-59S 032-22W 6X1NM
4.ICEBERGS AREA
A- 65-00S 020-00W 46-00S 020-00W 46-00S 037-00W 61-35S 037-00W
B- 61-35S 037-00W 46-00S 037-00W 57-00S 050-00W 62-30S 050-00W
C- 62-30S 050-00W 57-00S 050-00W 65-00S 067-16W 67-00S 067-16W
REPORT POSITION, TIME AND SIZE OF ICEBERGS OR STATIONARY RADAR TARGETS
TO THE ARGENTINE HYDROGRAPHIC NAVAL SERVICE TO hielo.marino@hidro.gov.ar
NAVAREA VI 66/26
180000 UTC FEB 2026
NAVAREA VI
PROVINCIA DE TIERRA DEL FUEGO, ANTARTIDA E ISLAS DEL ATLANTICO SUR
ISLAS ORCADAS DEL SUR, ISLAS SHETLAND DEL SUR, TIERRA DE SAN MARTIN
COSTA W, E Y SE.
BEACONING UPDATES
ISLAS ORCADAS DEL SUR, ISLA LAURIE, BAHIA SCOTIA
CHARTS H-651 INT9142
1835.1 BORDENAVE BEACON 60-45.00S 044-41.00W UNLIT.
ISLA SHETLAND DEL SUR, ISLA ELEFANTE
CHART H-710
1839 FOSSATTI BEACON 61-17.00S 055-12.00W DAMAGED.
AIS AtoN (REAL) ESCAMPAVIA YELCHO (CHILEAN BEACONING) 61-06.00S 053-57.50 UNLIT.
ISLA 25 DE MAYO, BAHIA GUARDIA NACIONAL
CHARTS H-711 N 137
1843 ARDLEY BEACON 62-13.00S 058-53.00W UNLIT.
1847 CALETA MARIANA BEACON 62-13.00S 058-45.00W DAMAGED.
1873 RAMOS BEACON 62-32.00S 059-46.00W DAMAGED.
1874 PUNTA ROCOSA BEACON 62-32.00S 059-45.00W DAMAGED.
1875 ESCARCEO BEACON 62-28.00S 060-04.00W DAMAGED.
ISLA GREENWICH, ISLA ROBERT
CHARTS H-711 N 138 N 139
AIS AtoN (REAL) PRAT MMSI 997251066 (CHILEAN BEACONING) UNLIT.
AIS AtoN SYNTETHICS POIS (CERRO POISON) MMSI 997251070 (CHILEAN BEACONING) UNLIT.
AIS AtoN SYNTETHICS BASC (PUNTA BASCOPE) MMSI 997251071 (CHILEAN BEACONING) UNLIT.
AIS AtoN SYNTETHICS NEGR (PUNTA NEGRA) MMSI 997251069 (CHILEAN BEACONING) UNLIT.
AIS AtoN SYNTETHICS NAIL (CALETA NAILON) MMSI 997251068 (CHILEAN BEACONING) UNLIT.
ESTRECHO MAC FARLANE, ISLA MEDIA LUNA, SHETLAND DEL SUR
CHARTS H-711 N 138
1877 ROSALES BEACON 62-36.40S 059-52.28W REINSTALLED.
ISLA DECEPCION
CHARTS H-762 INT 9120 AR407620
1880 (G.1380)FONTANA LIGHTHOUSE 62-56.33S 060-36.10W DAMAGED. (CHILEAN BEACONING)
1883 GRUMETE 62-59.00S 060-40.00W ALTERED
TIERRA DE SAN MARTIN COSTA W
CHARTS H-700 INT 9170 H-712 H-713 H-714 H-715 H-716 H-733 H-771 N 101 INT9154
1888 DESPEDIDA BEACON 63-52.00S 061-02.00W DAMAGED.
1906 KING BEACON 64-35.00S 062-26.00W DAMAGED.
1908 RONGE BEACON 64-42.00S 062-46.00W DAMAGED.
1922 (G.1396)CHIRIGUANO BEACON 64-34.00S 062-44.00W DAMAGED.
1924 (G.1399 CABO ERRERA BEACON 64-55.00S 063-36.00W DAMAGED
1925 COVACIVICH BEACON 64-58.00S 063-26.00W UNLIT.
1926 LIEJA BEACON 63-58.00S 061-47.00W DAMAGED.
1927 (G.1399.4)PATAGONIA BEACON 64-53.00S 063-36.00W UNLIT.
1973 BABINO BEACON 63-29.00S 056-12.00W DAMAGED
ARCHIPIELAGO MELCHIOR
CHARTS H-700 INT 9170 H-714 H-715 H-716 H-771 H-717 H-791 INT 9111 N 101 AR407910
1933 (G.1393) 1 DE MAYO LIGHTHOUSE 64-18.00S 062-59.00W UNLIT.
1937 (G.1394) SANAVIRON BEACON 64-19.00S 062-57.00W UNLIT.
1941 (G.1400) BUENOS AIRES BEACON 64-54.00S 063-58.00W UNLIT.
1950 ISLOTE QUINTANA BEACON 65-11.00S 064-30.00W UNLIT.
1955 (G.1401-5) IRIGOIN BEACON 66-23.00S 067-10.00W DAMAGED.
1963 (G.1471-1) LIBERTAD BEACON 68-12.00S 067-09.00W UNLIT.
NAVAREA VI 53/26
110000 UTC FEB 2026
NAVAREA VI
ANTARTIDA.
SOUTH ATLANTIC OCEAN
XXVIII JOINT ANTARCTIC NAVAL PATROL (ARGENTINA-CHILE)FOR THE SOUTHERN
SUMMER 2025-2026 IS AIMED AT PERFORMING ACTIVITIES AND SEARCH AND
RESCUE EXERCICES, MARITIME RESCUE, CONTROL AND COMBAT OF POLLUTION AT
SEA TO PROVIDE SAFETY TO NAVIGATION, SAFEGUARD HUMAN LIFE AT SEA AND
CONTRIBUTE TO KEEP WATERS FREE FROM POLLUTION IN THE AREA BOUNDED
BY 010 W AND 131 W TO THE SOUTH OF PARALEL 60 S. THOSE REQUIRING
THE SERVICE MAY GET IN TOUCH WITH THE PATROL VESSELS OR MRCC USHUAIA,
MRCC PUNTA ARENAS OR MRSC WILLIAMS AS FOLLOWS:
PATROL VESSELS:
HF: 2182 KHZ - VHF CH 16 SMM
MRCC USHUAIA:
TE/FAX: +54-02901-431098
E-MAIL: mrccushuaia@armada.mil.ar
armada_emanau@armada.mil.ar
HF: 2182KHZ
MRCC PETREL:
TEL: +54 -11-36935790
EMAIL: mrccpetrel@armada.mil.ar
IRIDIUM: 881623418892
MRCC PUNTA ARENAS:
TE: +56-61-2201142/2201161/2201140.
E-MAIL: mrccpuntaarenas@directemar.cl
HF: 2182 KHZ - 2738 KHZ
MRSC WILLIAMS:
TE: +56-61-262428
E-MAIL: mrscpuertowilliams@directemar.cl
mrscpuertowilliams@dgtm.cl
HF: 2182 KHZ - 2738 KHZ