- HOME
- WHO WE ARE
- Our Organization
- Our Vision
- Responsibilities
- Structure
- Hydrographic Vessels
- Selling Points
- Photo Archive
- 1976 Hydrographic – Oceanographic Vessel NAFTILOS
- 1984 HNHS Chain of Command
- 1995 New Year Ceremony
- 1997 New Year Ceremony
- 1998 Signing of Bilateral Agreement HNHS - UKHO
- 2000 Visit of Russian Delegation HNHS
- 2001 President ΙΗΟ, Representatives UKHO and Italian HS under the Seapower Symposium
- 2001 Visiting President IHO Agrisano and Italian HS
- 2001 New Year Ceremony
- 2002 Singing of MOU HNHS - Germany
- 2002 Retirement Commodore Pallikaris
- 2002 Norway Director HS visit HNHS
- 2003-2007 CEO Committee ΙΗΟ
- 2006 Signing MOU Korean - Greece
- 2010 Exhibition Poseidonia
- 2011 New Year Ceremony
- 2012 New Year Ceremony
- 2012 HNHS Chain of Command Theodosiou- Leventis
- 2012 Exhibition Poseidonia
- 2013 New Year Ceremony
- 2013 HNHS Chain of Command Leventis - Mataragkas
- 2013 HNHS Visit the Patriarchate of Konstantinoupoli
- 2014 Visit UK National Hydrographer
- 2014 New Year Ceremony
- 2014 IHO Team visit Capacity Building Israel
- 2014 Exhibition Poseidonia
- 2014 HNHS Chain of Command Mataragkas - Evangelidis
- 2015 New Year Ceremony
- 2015 Historical Maps and Relics Exhibition HNHS Battleship Averof
- 2015 GMWG meeting - Karlskrona SWEDEN
- MBSHC 2015 Batumi GEORGIA
- 2015 PYTHEAS Chain of Command
- 2017 New Year Ceremony
- 2018 GMWG
- PRODUCTS
- ONLINE SERVICES
- E-Shop
- Notices to Mariners
- JUNE 2016
- SEPTEMBER 2016
- OCTOBER 2016
- DECEMBER 2016
- NOVEMBER 2016
- AUGUST 2016
- JULY 2016
- MAY 2016
- APRIL 2016
- MARCH 2016
- FEBRUARY 2016
- JANUARY 2016
- JULY 2015
- JUNE 2015
- JANUARY 2017
- MAY 2015
- MARCH 2017
- APRIL 2017
- JUNE 2017
- MAY 2017
- FEBRUARY 2017
- APRIL 2015
- MARCH 2015
- FEBRUARY 2015
- AUGUST 2015
- SEPTEMBER 2015
- OCTOBER 2015
- NOVEMBER 2015
- DECEMBER 2015
- JANUARY 2015
- DECEMBER 2014
- OCTOBER 2014
- SEPTEMBER 2014
- AUGUST 2014
- JULY 2014
- NOVEMBER 2014
- JUNE 2014
- ΜΑΥ 2014
- APRIL 2014
- MARCH 2014
- FEBRUARY 2014
- JANUARY 2014
- DECEMBER 2013
- NOVEMBER 2013
- OCTOBER 2013
- SEPTEMBER 2013
- AUGUST 2013
- JULY 2013
- JUNE 2013
- MAY 2013
- MARCH 2013
- APRIL 2013
- JULY 2017
- AUGUST 2017
- SEPTEMBER 2017
- OCTOBER 2017
- NOVEMBER 2017
- JANUARY 2018
- DECEMBER 2017
- FEBRUARY 2018
- MARCH 2018
- APRIL 2018
- MAY 2018
- JUNE 2018
- JULY 2018
- AUGUST 2018
- SEPTEMBER 2018
- OCTOBER 2018
- NOVEMBER 2018
- JANUARY 2019
- DECEMBER 2018
- FEBRUARY 2019
- MARCH 2019
- APRIL 2019
- MAY 2019
- JUNE 2019
- JULY 2019
- AUGUST 2019
- SEPTEMBER 2019
- OCTOBER 2019
- NOVEMBER 2019
- JANUARY 2020
- DECEMBER 2019
- FEBRUARY 2020
- MARCH 2020
- APRIL 2020
- 2020
- MAY 2020
- JUNE 2020
- JULY 2020
- AUGUST 2020
- SEPTEMBER 2020
- OCTOBER 2020
- Notices to Mariners - Archive
- Hellenic Navwarns
- 534/2015 - SOUTH AIGAIO SEA. THIRA ISLAND. VLYCHADA MARINA. DEPTH OF MARINA ENTRANCE DECREASED. DANGER TO NAVIGATION.
- 225/2012 - SOUTHWEST KRITIKO SEA. MAVROS LIMNIONAS SFAKIA PORT. PIER DETACHED. DANGEROUS FOR NAVIGATION.
- 730/2015 - NORTH KRITIKO SEA, KRITI ISLAND, SITEIA LIGHT UNLIT.
- 638/2015 - SARONIKOS GULF.KERATSINI BAY.SALAMINA ISLAND.POYNTA POINT.SEMISUNK MOORING BUOY.
- 14/2015 - KORINTHIAKOS GULF.FISHING SHELTER AT KRYONERI AKRATAS.PORT MAVRA LITHARIA.LESS WATER.
- 435/2016 - IKARIO SEA.FOURNOI ISLAND.DANGEROUS ROCK.
- 1000/2015 - SARONIKOS GULF. SALAMINA ISLAND. SALAMINA BAY. MOORING BUOY UNLIT.
- 1288/2015 - KORINTIAKOS GULF.AIGIO BAY.METAL BEAMS. WIDE BERTH REQUESTED.
- 1365/2015 - NORTH AIGAIO SEA. IERISSOS PORT. LIGHT UNRELIABLE.
- 1437/2015 - EASTERN AEGEAN SEA.NUMEROUS SMALL UNSEAWORTHY OVERCROWDED RUBBER BOATS.
- 1504/2015 - SARONIKOS GULF.NEO PERAMA PORT.LIGHT UNLIT.
- 1506/2015 - NORTH AIGAIO SEA. THESSALONIKI PORT. LIGHT UNLIT.
- 1609/2015 - THERMAIKOS GULF.THESSALONIKI BAY.TEMPORARY YELLOW LIGHTBUOY UNLIT.
- 511/2016 - PAGASITIKOS BAY.FISHFARM LIGHTBUOY ESTABLISHED.
- 716/2016 - MYRTOO SEA. ARGOLIKOS GULF. TEMPORARLY LIGHT INSTALLED.
- 821/2016 - NORTH IONIO SEA. ITHAKI ISLAND. LIGHT UNLIT.
- 1944/2018 - NORTH IONIO SEA. LEFKADA ISLAND. VASILIKI PORT. ESTABLISHMENT OF LIGHTBOY.
- 921/2016 - THRAKIKO SEA.KAVALA BAY. LIGHTBUOY MISSING.
- 963/2016 - SARONIKOS GULF. STRAIT AND NAFSTATHMOS SALAMINA CHANNEL. LIGHTED MOORING BUOY OFF STATION.
- 972/2016 - THERMAIKOS GULF.THESSALONIKI SEA AREA. WATERLOGGED BARGE.
- 1011/2016 - SARONIKOS GULF.KERATSINI BAY. LIGHTBUOY ESTABLISHED.
- 1017/2016 - SOUTHEAST AIGAIO SEA.IKARIA ISLAND.PLEASURE YACHTS SHELTER AGIOS KHRYKOS.NEW LIGHTS ESTABLISHED.
- 1043/2016 - THRAKIKO SEA.LAGOS CHANNEL.LIGHT UNLIT.
- 383/2016 - KRITI ISLAND. NORTH COAST. LIGHTBUOY UNLIT.
- 1224/2016 - THRAKIKO SEA.THASOS ISLAND.PRINOS AREA. MARKED MOORING BUOYS AND LIGHT BUOYS ESTABLISHED.
- 816/2016 - SARONIKOS GULF. NAFSTATHMOS SALAMINAS. LIGHTBUOY UNLIT.
- 1398/2016 - NORTH IONIO SEA.PATRAIKOS GULF.PATRAS HARBOUR. LIGHTBUOY UNLIT.
- 159/2017 - SOUTHEAST AIGAIO SEA. ASTYPALAIA ISLAND. LIGHT UNLIT.
- 282/2017 - SARONIKOS GULF.FALIRO BAY.LIGHT UNLIT.
- 605/2017 - IONIO SEA. PATRAIKOS GULF.DANGEROUS FOR NAVIGATION,FISHING AND ANCHORING
- 818/2017 - SARONIKOS GULF.ELEFSINA GULF. LIGHT ELEFSINA UNLIT
- 1179/2017 - SOUTH AEGEAN SEA. KIMOLOS ISLAND. EXISTΕNCE OF BUOYS.
- 1214/2017 - NORTH WEST AIGAIO SEA. SKOPELOS ISL. LIGHT UNLIT.
- 1328/2017 - NORTH IONIO SEA. PAXOI ISLAND. LIGHT UNLIT.
- 1515/2017 - PATRAIKOS GULF. WASTE PIPE LIGHT BUOY. UNLIT.
- 1518/2017 - THERMAIKOS GULF. ISOLATED DANGER LIGHT BUOY.
- 1616/2017 - SARONIKOS GULF.DARDIZA ERMIONIDA BAY
- 2051/2017 - SARONIKOS GULF. AGIOS KOSMAS WEST END OF SHOAL LIGHTBUOY OFF STATION.UNLIT
- 46/2018 - NW AIGAIO SEA.THERMAIKOS GULF.UNDERWATER SEWER PIPE'S LIGHTBUOY UNLIT ΑΝD OFF STATION
- 52/2018 - NORTH WEST AIGAIO SEA. THERMAIKOS GULF. NEVN MOUDANIVN PORT.
- 293/2018 - THRAKIKO SEA. THASOS ISLAND. LIGHTBUOY OFF STATION AND UNLIT.
- 357/2018 - SARONIKOS GULF. YDRA ISLAND. BERTHING IS PROHIBITED.
- 481/2018 - IONIO SEA. PATRAIKOS GULF.DANGEROUS FOR NAVIGATION,FISHING AND ANCHORING.
- 514/2018 - SOUTHEAST AEGEAN-KARPATHIO SEA. ESTABLISHMENT OF LIGHT BUOY.
- 531/2018 - ΤΗRΑΚΙΚΟ SEA. ΚΑVALA GULF.KAVALA PORT.LIGHT ESTABLISHMENT.
- 564/2018 - SOUTH AEGEAN SEA.SE OF TRAGONISI AND MIKONOS ISLAND. WRECK REFLOATING OPERATIONS.
- 630/2018 - AMVRAKIKOS GULF.PREVEZA CHANNEL AND STRAIT.LIGHT UNLIT.
- 629/2018 - AMVRAKIKOS GULF.PREVEZA CHANNEL AND STRAIT.LIGHT UNLIT.
- 631/2018 - AMVRAKIKOS GULF.PREVEZA CHANNEL AND STRAIT.LIGHT UNLIT.
- 632/2018 - AMVRAKIKOS GULF.PREVEZA CAHNNEL AND STRAIT.LIGHT UNLIT.
- 806/2018 - KORINTHIAKOS GULF. LIGHT-MARKED PROTECTIVE NETS ESTABLISMENT.
- 1038/2018 - NORTH AEGAEAN SEA.LIMNOS ISLAND.KOTSINAS BAY.DANGEROUS AREA.
- 1084/2018 - SARVNIKOS GULF. LIGHTBUOYS ESTABLISHED
- 1136/2018 - THRAKIKO SEA. KAVALA GULF. DRILLING RIG ANCHORED.CAUTION ADVISED
- 1174/2018 - NORTH AEGEAN SEA. LIMNOS ISLAND. MOUDROU BAY .ESTABLISHMENT OF LIGHTBUOYS.
- 1210/2018 - NORTH KRITIKO SEA. KRITI ISLAND. MOVED LIGHT .
- 1225/2018 - IONIO SEA. KERKYRA ISLAND. DETERMINATION ANCHORAGE AREAS
- 1330/2018 - NORTH AIGAIO SEA.TORONAIOS GULF.LIGHT POTEIDAIA.UNLIT.
- 1355/2018 - SOUTHEASTERN AIGAIO SEA.SAILING YACHT AGROUND. DANGER TO NAVIGATION.
- 1417/2018 - NORTH AEGEAN SEA, LIMNOS ISLAND UNDERWATER PIPE .
- 1421/2018 - ΑRGOLIKOS GULF.PORTO CHELI BAY. SEMISUNK S/Y ''FATHER MURPHY''.
- 1546/2018 - SOUTH AIGAIO.IKARIO SEA.LIGHTBUOY PLACED.
- 1960/2018 - NORTH IONIO SEA.OTHONOI AND EREIKOUSSA ISLANDS.RED LIGHTBUOY UNLIT.
- 1974/2018 - THRAKIKO SEA. AVDIROS PORT XANTHI.SΗALLOW WATERS
- 1979/2018 - CENTRAL AIGAIO SEA.DANGEROUS SUNK OBJECTS.PROHIBITION OF ANCHORAGE AND FISHING.
- 1998/2018 - NORTH IONIO SEA.SEA AREA EAST OF KEFALLINIA ISLAND.STREAMING OF FLOATS.
- 9/2019 - THERMAIKOS GULF. THESSALONIKI GULF. TEMPORARY ACTIVATION OF NEW ANCHORAGE AREA.
- 79/2019 - SARONIKOS GULF. PSYTTALEIA ISLAND. LIGHTBUOY OFF STATION. UNLIT.
- 150/2019 - NORTHEAST AIGAIO SEA.LIMNOS ISLAND.LIGHT UNLIT.
- 201/2019 - EAST COAST OF PELOPONNISOS .MONEMVASIA PORT .LIGHT UNLIT.
- 225/2019 - NORTH IONIO SEA.KEFALLINIA ISLAND.LIGHT UNRELIABLE
- 286/2019 - SIGKITIKOS KOLPOS.ABLATIONED PIER.
- 306/2019 - NORTH AEGEAN SEA . THASOS ISLAND. LIGHT UNLIT.
- 310/2019 - NORTH AIGAIO SEA. SKYROS ISLAND. ACHILI MARINA. LIGHT UNLIT.
- 363/2019 - SARONIKOS GULF. KERATSINI BAY.ESTABLISHMENT OF TWO FLOATING DOCKS.
- 402/2019 - KARPATHIO SEA.KARPATHOS ISLAND. DIAFANI PORT.LIGHT OUT OF ORDER.
- 491/2019 - NORTH KRITIKO SEA. NORTH OF CRETE ISLAND.SCIENTIFIC INSTROUMENT LIGHT UNLIT.
- 497/2019 - KERKYRA VTS CENTER, IGOUMENITSA VTS SUBCENTER, PATRA VTS CENTER, ANTIRIO VTS SUBCENTER, RAFINA VTS CENTER, LAVRIO VTS SUBCENTER, PIRAEUS VTS CENTER CONTINUE TO EXPERIENCE TECHNICAL PROBLEMS PROVIDING ONLY INFORMATION SERVICES TO VESSELS.
- 554/2019 - KRITIKO SEA.SEMISUNK BOAT. DANGEROUS TO NAVIGATION.
- 610/2019 - KRITI ISLAND.SITEIA MARINA. POSSIBLE CHANGE OF DEPTH
- 691/2019 - NORTHWEST AEGEAN. TORONAIOS GULF. DANGEROUS AREA
- 722/2019 - MYRTOO SEA, MONEMBASIA MARINA, ΕΧISTENCE OF SHALLOW WATER.
- 729/2019 - SARONIKOS GULF. SALAMINA BAY. NAVIGATION PROHIBITED.
- 771/2019 - NORTH IONIO SEA. LEFKADA ISLAND. LIGHTBUOY ADRIFT.
- 772/2019 - IONIO SEA. LEFKADA ISLAND. LIGHTBUOY UNLIT.
- 869/2019 - NORTH KRITIKO SEA. KRITI ISLAND. LIGHT ESTABLISMENT.
- 919/2019 - PATRAIKOS GULF. MESOLONGI CHANNEL. GREEN LIGHTBUOYS UNLIT.
- 921/2019 - PATRAIKOS GULF. MESOLONGI CHANNEL. LIGHTBUOY ΟFF STATION.
- 965/2019 - KORINTHIAKOS GULF-GALAKSIDI KAVOS. ESTABLISHMENT OF LIGHT-MARKED NET AREA.
- 974/2019 - KRITIKO SEA.RETHYMNO PORT ENTRANCE FAIRWAY. LIGHTBUOYS OFF STATION.
- 1053/2019 - SOUTH AIGAIO SEA.AMORGOS ISLAND. SEWER LINE LIGHTBUOY DISCONTINUED
- 990/2019 - NORTH AIGAIO SEA. ΤΗΕRMAIKOS GULF. LIGHT UNLIT.
- 1105/2019 - SOUTHEAST AIGAIO SEA. RODOS ISLAND. LIGHT UNLIT.
- 1130/2019 - AIGINA ISLAND. PORT OLD. GREEN LIGHT UNLIT.
- 1133/2019 - SOUTH AIGAIO SEA. SXOINOUSA ISLAND. DANGEROUS PORT WORK.
- 1184/2019 - PATRAIKOS GULF. DANGEROUS AREA.
- 1188/2019 - MESSINIAKOS GULF.DANGEROUS WRECK.
- 1189/2019 - PATRAIKOS GULF.DELIMITATION OF SEA CORRIDOR.
- 1232/2019 - ARGOLIKOS GULF.TOLO PORT MOLEHEAD.LIGHT UNLIT.
- 1278/2019 - IONIAN SEA.LEFKADA ISLAND NEW LIGHT ESTABLISHED.
- 1284/2019 - THESSALONIKI PORT. MOORING BUOY ESTABLISHED.
- 1290/2019 - THESSALONIKI PORT. MOORING BUOY ESTABLISHMENT.
- 1343/2019 - THRAKIKO SEA. LAGOS CHANNEL. LIGHT 'LAGOS 3' UNLIT.
- 1421/2019 - THRAKIKO SEA. UNRELIABLE DEPTH FISHING SHELTER OF ASPROVALTAS DANGEROUS FOR NAVIGATION
- 999/2019 - ARGOLIKOS GULF. NAFPLIO PORT. LIGHTBUOY TEMPORARY MOVED.
- 1011/2019 - KRITI ISLAND. NORTH MOLE HEAD SITEIA MARINA.LIGHT UNLIT.
- 1475/2019 - SARONIKOS GULF. STRAIT AND NAFSTATHMOS SALAMINAS CHANNEL. MOORING BUOY UNLIT.
- 1598/2019 - NORTH AIGAIO SEA. THESSALONIKI BAY. LIGHT UNLIT.
- 1649/2019 - ARGOLIKOS GULF. CHELI PORT. LIGHT UNLIT.
- 1688/2019 - NORTH IONIO SEA.OTHONOI AND EREIKOUSSA ISLANDS.LIGHTBUOY CUT OFF.
- 1779/2019 - WEST KRITIKO SEA. KOLIMVARIO PORT. DROPING OF DREDGINGS.
- 1864/2019 - NORTH IONIO SEA.KEFALLINIA ISLAND.LIGHT UNLIT.
- 1866/2019 - SOUTH AIGAIO SEA. PAROS ISLAND. REPAIR OF FISHING SHELTER.
- 1874/2019 - PATRAIKOS GULF. MESOLONGI CHANNEL. GREEN LIGHTBUOY UNLIT.
- 1925/2019 - SARONIKOS GULF.FLOATING STATION ''PETROKARAVO'' MISSING
- 1933/2019 - NORTHEASTERN AIGAIO SEA. LIMNOS ISLAND. SOUTH MOLE HEAD.MYRINA HARBOUR.TEMPORARY LIGHT.
- 1937/2019 - SOUTH IONIO SEA.ACTIVATION OF 'METHONI' FIRING PRACTISE AREA.
- 1938/2019 - SOUTH IONIO SEA. ACTIVATION OF 'SCHIZA' FIRING PRACTICE AREA.
- 1939/2019 - KRITIKO SEA.ACTIVATION OF 'AKROTIRI' (1) FIRING PRACTICE AREA.
- 1940/2019 - IONIO SEA.ACTIVATION OF 'AMALIAS' FIRING PRACTICE AREA.
- 1941/2019 - IONIO SEA. ACTIVATION OF 'ANDRAVIDA' FIRING PRACTICE AREA.
- 1942/2019 - SARONIKOS GULF. ACTIVATION OF 'PLATEIA' FIRING PRACTICE AREA.
- 1943/2019 - THERMAIKOS GULF. ACTIVATION OF 'POTIDAIA' FIRING PRACTICE AREA.
- 1944/2019 - NORTH ΑΙGAIO SEA. ACTIVATION OF 'PSATHOURA' FIRING PRACTICE AREA.
- 1946/2019 - KRITIKO SEA. ACTIVATION OF 'MALEME' FIRING PRACTICE AREA.
- 1947/2019 - PAGASITIKOS GULF. ACTIVATION OF 'NEA ACHIALOS' FIRING PRACTICE AREA.
- 1948/2019 - AIGAIO SEA. ACTIVATION OF 'ANDROS ISLAND' FIRING PRACTICE AREA.
- 15/2020 - KRITI ISLAND. EAST AND SOUTH COASTS. LIGHT UNLIT.
- 47/2020 - PREVEZA MARINA.ESTABLISHMENT TEMPORARY LIGHTBUOY
- 77/2020 - CENTRAL AIGAIO SEA.CHIOS ISLAND. LIGHT UNLIT.
- 78/2020 - SOUTH WEST AIGAIO SEA.ARGOLIKOS GULF. NAFPLIO BAY.NEA KIOS.LIGHT UNLIT.
- 94/2020 - SOUTHEAST AIGAIO SEA. ASTYPALAIA ISLAND. DEFINITE UNLIT OF LIGHT.
- 97/2020 - CENTRAL AEGEAN SEA.SARONIKOS GULF. LIGHTBUOY MISSING.
- 95/2020 - SOUTHEAST AIGAIO SEA. ASTYPALAIA ISLAND. DEFINITE UNLIT OF LIGHT.
- 118/2020 - NORTH AIGAIO SEA.SKOPELOS ISLAND.LIGHT UNRΕLIABLE
- 154/2020 - SARONIKOS GULF. PSYTTALEIA ISLAND.WIDE BERTH REQUESTED
- 222/2020 - ELEYSINA GULF. LIGHTBUOY OF WRECK 'CITY OF MYKONOS' OFF STATION
- 227/2020 - NORTH IONION SEA.SOUTH STRAIT OF CORFU .ESTABLISHMENT LIGHTBUOYS.
- 322/2020 - SEA AREA OF GULF PLIMMIRI SOUTHEAST OF RHODES ISLAND. LIGHTBUOY LOSS.
- 323/2020 - SEA AREA OF GULF PLIMMIRI SOUTHEAST OF RHODES ISLAND. LIGHTBUOY DRIFTING.
- 338/2020 - SALAMINA ISLAND. PERANI POINT.OPERATIONS FOR ΤΗΕ CONSTRUCTION OF UNDERWATER PIPE.
- 340/2020 - SARONIKOS GULF.KERATSINI BAY.LIGHT UNLIT.
- 418/2020 - SINGITIKOS GULF. YFALOS OYRANOUPOLI. LIGHT UNLIT.
- 487/2020 - CENTRAL AEGEAN SEA.KEA ISLAND
- 497/2020 - SAMOS SEA. SAMOS ISLAND. DANGEROUS OBJECT.
- 529/2020 - SARONIKOS GULF.NORTH OF SALAMINA ISLAND.DROPING OF DREDGINGS.
- 185/2019 - THESSALONIKI PORT.NEW LIGHT ESTABLISHMENT.
- 620/2020 - RODOS SEA SIMI ISLAND LIGHT UNLIT
- 925/2018 - ARGOLIKOS GULF. PORTOHELLI PORT. YACHT SHELTER WORKS LIGHTED UNDER CONSTRUCTION
- 680/2020 - SARONIKOS GULF. ELEFSINA GULF. LIGHT UNLIT
- 702/2020 - SARONIKOS GULF. ELEFSINA GULF. LIGHT UNLIT.
- 707/2020 - SARONIKOS GULF.ELEFSINA GULF LIGHT UNLIT
- 193/2011 - SOUTH AIGAIO SEA. ANDROS ISLAND. KORTHIO PORT. DANGEROUS BLOCKS.
- 762/2020 - MYRTOO SEA. ARGOLIKOS GULF. LIGHT UNLIT.
- 768/2020 - IONIO SEA. KERKYRA PORT. DANGEROUS WRECK. OUT OF WEST DOCK
- 776/2020 - SARONIKOS GULF. ELEFSINA GULF. LIGHT UNLIT.
- 786/2020 - PORT OF KOLYMBARI. TEMPORARY GREEN LΙGΗΤ ESTABLIShMENT.
- 790/2020 - SARONIKOS GULF.ELEFSINA GULF.LIGHT UNLIT.
- 1002/2014 - SOUTH EAST AIGAIO SEA. ANO KOUFONISOS ISLET. PARGIANOS BAY. LIGHT UNLIT
- 947/2015 - SOUTHEAST AEGEAN SEA. NISYROS ISLAND.SAILING,FISHING AND ANCHORING IS PROHIBITED .
- 817/2020 - KRITIKO SEA. ACTIVATION OF 'KRITI' FIRING PRACTICE AREA. REGION 'C'.
- 821/2020 - SOUTHEASTERN AIGAIO SEA. RODOS ISLAND. LIGHT UNLIT.
- 826/2020 - KALAMATA PORT. NAVIGATION RESTRICTIONS
- 1041/2016 - NORTHWEST AIGAIO SEA.TORONEOS GULF. ESTABLISHMENT OF LIGHTS TOURIST YACHT SHELTER KANISTRO HALKIDIKIS.
- 841/2020 - EAST COAST OF PELOPONNISOS .MONEMVASIA PORT .TEMPORARY LIGHT BUOY.
- 2005/2017 - ΜYRTOO SEA.LEROS ISLΕΤ. LIGHT UNLIT.
- 723/2018 - MIKONOS ISLAND.ESTABLISMENT OF NEW LIGHTS
- 1190/2018 - LAKONIKOS GULF.VATIKA BAY. PROHIBITED ACTIVITY.
- 1611/2018 - THRAKIKO SEA. LAGOS CHANNEL. LIGHT "LAGOS 4" UNLIT.
- 1653/2018 - THRAKIKO SEA.THASOS ISLAND. THASOS HARBOUR. LIGHT UNLIT.
- 593/2019 - KRITI ISLAND.NORTH COAST. LIGHT UNLIT.
- 1233/2019 - SOUTHWEST AEGEAN SEA.ARGOLIKOS GULF.LIGHT UNLIT
- 1525/2019 - PATRAIKOS GULF.PATRA PORT.STREAMING OF SCIENTIFIC INSTRUMENT .
- 885/2020 - KASTELORIZO SEA. MEGISTI ISLΑND. LIGHT BUOY UNLIT.
- 893/2020 - CENTRAL AIGAIO SEA.EVVOIA ISLAND. LIGHT UNLIT.
- 925/2020 - THRAKIKO SEA. THASOS ISLAND.SΗALLOW WATERS
- 929/2020 - IONIO SEA. PATRAIKOS GULF.DANGEROUS FOR NAVIGATION,FISHING AND ANCHORING.
- 947/2020 - CENTRAL AEGIAN SEA.CHIOS ISLAND. DROPING OF DREDGINGS.
- 956/2020 - ΝORTΗ AEGEAN SEA.ΤΟRONEOS GULF.DANGEROUS FOR NAVIGATION,FISHING AND ANCHORING.
- 957/2020 - NORTH AEGEAN SEA.SIGGITIKOS GULF ΕSTABLISHED FLOATING STAGE.
- 978/2020 - SOUTH AIGAIO SEA. THIRA ISLAND. LIGHT UNLIT.
- 1016/2020 - MEDITERRANEAN SEA - NATO UNITS OPERATION 'SEA GUARDIAN'
- 1017/2020 - AEGIAN SEA.LEROS ISLAND.PANTELI BAY. LIGHT BUOYS ESTABLISHED.
- 1055/2020 KYKLADES ISLANDS. FOLEGANDROS ISLAND. LIGHT UNLIT.
- 1059/2020 - SARONIKOS GULF. ELEFSINA GULF. LIGHT UNLIT.
- 1069/2020 - NORTH IONIO SEA. IGOYMENITSA PORT. ESTABLISHMENT OF LIGHTBOY.
- 1098/2020 - KRITI ISLAND. PANORMOS BAY. LIGHT UNLIT.
- 1108/2020 - MYRTOO SEA .ACTIVATION OF 'NISIDES KARAVIA' FIRING PRACTICE AREA.
- 1114/2020 - PORT OF CHALKIDIKI. TEMPORARY WHITE LΙGΗΤ ESTABLISHMENT.
- 1120/2020 - IONIO SEA. KERKYRA ISLAND. MPENITSON PORT BREAKWATER DANGEROUS WRECK.
- 1131/2020 - SARONIKOS GULF. FLOAT BARRIER PLACED.
- 1142/2020 - KRITI ISLAND.IRAKLEIO HARBOUR.LIGHTBUOY UNRELIABLE.
- 1157/2020 - CENTRAL ΑΕGΕΑΝ SEA.WEST OF ANDROS ISLAND. DROPING OF DREDGINGS.
- 1190/2020 - SALAMINA ISLAND. PIER HEAD SELINIA BAY. LIGHT UNLIT.
- 1193/2020 - NORTHWEST AEGEAN SEA.PAGASITIKOS GULF. YELLOW LIGHTBUOY UNLIT.
- 1201/2020 - SOUTH EVVOIKOS GULF.FONIAS POINT LIGHT UNLIT.
- 1229/2020 - MYRTOO SEA.MONEMVASIA GULF. DANGEROUS AREA
- 1230/2020 - NORTHEAST AIGAIO SEA.CHIOS ISLAND. LIGHT UNLIT.
- 1232/2020 - NORTH IONIO SEA.SOUTH PART OF LEFKADA'S CANAL CLOSED. PLASTIC PIPE DANGER TO NAVIGATION
- 1234/2020 - SARONIKOS GULF. FANEROMENIS SALAMINAS - NEA PERAMOY STRAIT
- 1242/2020 - KORINTHIAKOS GULF.LIGHT ΚΙΑΤΟ . UNLIT
- 1248/2020 - SARONIKOS GULF. PIRAEUS PORT. WRECK.
- 1254/2020 - SARONIKOS GULF.SALAMINA ISLAND.RED FLASHING BUOYS ESTABLISHMENT.
- 1261/2020 - NORTH IONIO SEA. PREVEZA PORT. ESTABLISHMENT OF LIGHTBOY.
- 1290/2020 - SARONIKOS GULF. POROS ISLAND. LIGHT UNLIT.
- 1298/2020 - ITHAKI ISL.SXINOS BAY. POSSIBLE DETECTION OF TWO MINES.
- 1305/2020 - KRITI ISLAND.SOUDA BAY.LIGHT UNLIT.
- 1308/2020 - KRITI ISLAND. MOCHLOY LASITHIOY BAY. ESTABLISHMENT OF LIGHTBUOYS.
- 1315/2020 - IONIO SEA. AMVRAKIKOS BAY.LIGHTBUOY PLACED.
- 1318/2020 - NORTH AIGAIO SEA. ΤΗΕRMAIKOS GULF. LIGHT UNLIT.
- 1319/2020 - NORTH AIGAIO SEA. ΤΗΕRMAIKOS GULF. LIGHT UNLIT.
- 1332/2020 - NORTH IONIO SEA.ΖΑΚΥΝTHOS ISLAND. LIGHT UNLIT.
- 1338/2020 - NORTH IONIO SEA. ITHAKI ISLAND. LIGHT UNLIT.
- 1353/2020 - SOUTH EVVOIKOS.LIGHT UNLIT.
- 1354/2020 - CANCELLATION OF NAVWARN 863/2020
- 1360/2020 - NORTH KRITIKO SEA. SURFACE SHIP RADIATED NOISE MEASUREMENT.
- 1374/2020 - PATRAIKOS GULF.PATRA PORT. DROPING OF DREDGINGS.
- 1391/2020 - SARONIKOS GULF.AGKISTRI ISLAND. LIGHT UNLIT.
- 1399/2020 - ΕAST OF CRETE ISL MIRAMPELLOS GULF. DANGEROUS OBJECT REPORTED.
- 1406/2020 - SARONIKOS GULF.SALAMINA ISLAND. DANGEROUS WRECK.
- 1410/2020 - PAROS ISLAND.DANGEROUS OBJECTS REPORTED.
- 1411/2020 - SARONIKOS GULF. SEA ELEVATIONS.
- 1419/2020 - NORTH AIGAIO SEA. ΤΗΕRMAIKOS GULF. LIGHT UNLIT.
- 1431/2020 - NORTH EVVOIKOS GULF.WESTERN COAST.LIGHT REDUCED LUMINANCE.
- 1450/2020 - SKYROS ISLAND. NORTH BREAKWATER END HOTEL XENIA. LIGHT UNLIT.
- 1456/2020 - EVVOIKOS GULF.EVRIPOS CHANNEL SLIDING BRIDGE.
- 1463/2020 - SOUTHEAST AEGEAN SEA. LEIPSOI ISLAND. ESTABLISHMENT OF LIGHTBOY.
- 1466/2020 - NORTH AIGAIO SEA. TORONAIOS GULF. LIGHT UNLIT.
- 1481/2020 - SOUTHEAST AIGAIO SEA. KARPATHOS ISLAND. STRONGYLI ISLET. LIGHT UNLIT.
- 1487/2020 - NORTH IONIO SEA. WEST COAST OF IPEIROS. OFF MYTIKAS POINT. LIGHT UNLIT.
- 1494/2020 - CANCELLATION OF NAVWARN 1407/2020
- 1498/2020 - CRETE ISL.KISSAMOS GULF. CABLE OPERATIONS.
- 1513/2020 - KRITI ISLΑND.LIGHT MOORING BUOY. UNLIT.
- 1532/2020 - KRITI ISLΑND.LIGHT MOORING BUOY. UNLIT.
- 1535/2020 - SARONIKOS GULF. NAVIGATION PROHIBITED.
- 1562/2020 - SARONIKOS GULF. AGIOI THEODOROI. DREDGING WORKS
- 1566/2020 - CENTRAL AIGAIO SEA . ACTIVATION OF 'KOSKINA' FIRING PRACTICE AREA.
- 1577/2020 - NORTH IONIO SEA.WEST COASTS OF IPEIROS.LIGHT UNLIT.
- 1578/2020 - SARONIKOS GULF. MEGARA CHANNEL. LIGHTBUOY UNLIT.
- 1546/2020 - MYRTOO SEA .ACTIVATION OF 'NISIDES KARAVIA' FIRING PRACTICE AREA.
- 1591/2020 - SOUTHEAST AEGEAN SEA. AGATHONISI ISLAND. LIGHT UNLIT.
- 1593/2020 - VISTONIKOS GULF. FANARI HARBOUR.LIGHT UNRELIABLE.
- 1613/2020 - KRITI ISLAND.AGIOS NIKOLAOS MARINA.LIGHT UNLIT.
- 1614/2020 - SAMOS ISLAND.UNCHARTED ROCK.DANGER TO NAVIGATION.
- 1626/2020 - SYMI ISLAND. KOUTSOUMPA POINT. LIGHT UNLIT.
- 1652/2020 - SARONIKOS GULF. AIGINA ISL.RESEARCH OPERATIONS.
- 1656/2020 - THRAKIKO SEA. ALEXANDROYPOLI ''11''. GREEN LIGHT UNLIT.
- 1657/2020 - THRAKIKO SEA. ALEXANDROYPOLI ''12''. RED LIGHT UNLIT.
- 1659/2020 - MYRTOO SEA.YDRA ISLAND.LIGHT UNLIT.
- 1667/2020 - AEGEAN SEA. PATMOS ISLAND. PATMOS PORT. REPAIR WORKS.
- 1671/2020 - SOUTHEAST AEGEAN SEA.ΝISYROS ISLAND.LIGHT UNLIT.
- 1674/2020 - NORTH IONIO SEA.KERKYRA ISLAND.LIGHT UNLIT.
- 1675/2020 - RODOS SEA. TILOS ISLAND. LIBADIA PORT.LIGHT UNLIT.
- 1682/2020 - KOS ISLAND.KOS HARBOUR WEST MOLE HEAD.LIGHT UNLIT.
- 1701/2020 - THERMAIKOS GULF. PORT OF PLATAMONA.
- 1704/2020 - SOUTH IONIO SEA. LAKONIKOS GULF.AGIOS KYPRIANOS. LIGHT UNLIT.
- 1713/2020 - NORTHWEST AEGEAN SEA. SKIATHOS ISL. EVIA ISL. CABLE OPERATIONS.
- 1720/2020 - SOUTHEAST AEGEAN SEA. IKARIA ISLAND. LIGHT UNLIT.
- 1725/2020 - NORTH IONIO SEA. KERKYRA ISLAND. ANEMOMYLOS LIGHT UNLIT.
- 1731/2020 - NORTHEAST AEGEAN SEA.AERONAUTICAL EXERCISES.
- 1732/2020 - CENTRAL AIGAIO SEA.FIRING EXERCISES
- 1733/2020 - NORTHWEST AEGEAN SEA. EVIA ISL. UNDERWATER CABLE INSTALATION OPERATIONS.
- 1734/2020 - NORTH EVVOIKOS GULF. OREOI CHANNEL. AG. SOSTIS POINT . LIGHT UNLIT.
- 1736/2020 - CANCELLATION NAVWARN 1696/2020, 1705/2020
- 1739/2020 - SOUTH AEGEAN SEA.THIRA ISLAND.SOUTHEAST OF AMORGOS ISLAND.SOUTH OF KOS ISLAND.UNDERWATER CABLE RESEARCH.
- 1740/2020 - EASTERN COAST OF EVVOIA ISLAND.PETRIES LIGHT UNLIT.
- 1742/2020 - SOUTH AEGEAN SEA.KISSAMOS GULF.CABLE OPERATIONS.
- 1744/2020 - NORTH IONIO SEA.PIER HEAD IGOUMENITSA PORT.LIGHT UNLIT.
- 1746/2020 - THRAKIKO SEA.COAST OF ALEXANDROUPOLIS LIGHT UNLIT.
- 1745/2020 - SOUTH EVVOIKOS GULF.LIGHT UNLIT.
- 1748/2020 - SOUTH KRETAN SEA.KRITI ISLAND.LIGHT UNLIT.
- 1749/2020 - RODOS SEA - KARPATHIO SEA.UNDERWATER SUMMARY: CABLE RESEARCH.
- 1750/2020 - SARONIKOS GULF.UNDERWATER OPERATIONS.
- 1751/2020 - NORTH IONIO SEA. AMVRAKIKOS GULF. TEMPORARY ESTABLISHMENT OF LIGHTBUOYS.
- 1752/2020 - NORTH IONIO SEA.PLATARIA BAY.UNDERWATER CABLE OPERATIONS BY VESSEL ''ORION''.
- 1753/2020 - CANCELLATION OF NAVWARN 1726/2020.
- 1755/2020 - CANCELLATION NAVWARN 1536/2020, 1641/2020, 1672/2020, 1702/2020
- 1754/2020 - CORINTH CANAL. SUSPENSION OF TRANSIT.
- 1756/2020 - NORTHWEST AEGEAN SEA. SKIATHOS ISL. UNDERWATER CABLE INSTALATION OPERATIONS.
- 1738/2020 - CANCELLATION OF NAVWARN 1665/2020.
- NAVTEX Messages
- National Tide Gauge Network
- Sea Level Live Monitoring
- GeoData Downloads
- NEWS
- New Catalogue of Nautical Charts and Nautical Publications
- Amendment to Saling Directions of the Hellenic Coasts (Volume B, greek language)
- Publication of Historical Nautical Charts
- 2017 World Hydrography Day
- 2020 World Hydrography Day
- 2019 World Hydrography Day
- 2015 World Hydrography Day
- International Exhibition POSIDONIA 2014
- Nautical Chart 231/1
- Nautical Chart 3315
- Nautical Chart 3132
- HNHS selling point closed
- Nautical Chart 432
- ENC production annual report
- Nautical Chart 311 / 3
- Nautical Chart 431 INT3738
- Nautical Chart 212 / 2
- Nautical Chart 323 / 2
- Nautical Chart 451 / 1
- Nautical Chart 211 / 3
- Nautical Chart 212 / 1
- Nautical Chart 332 / 2
- Nautical Chart 40
- Nautical Chart 322 / 1
- Nautical Chart 222 / 2
- PLOIGOS Volume B
- Albert II, Prince of Monaco, Calypso Deep Diving
- Catalogue of Nautical Charts - Nautical Publications
- Nautical Chart 231 / 2 INT3497
- Nautical Chart 412 / 10
- BX03 2017 Edition
- BX02 2018 Edition
- Nautical Chart 433
- Nautical Chart 443 / 1
- H/V STRAVON at Katakolo
- Field Hydrographic Surveys at Katakolo
- HNHS Official Visit to Cyprus
- Repairs on the Hydrographic Launch 14
- World Wide Navigation Warning Service 8 (WWNWS 8) Sub committee
- 17th IC-ENC Session
- Participation in the 19th IC-ENC Session
- Participation in the 21st IC-ENC Session
- Participation in the 20th IC-ENC Session
- Organisation and Participation in the NATO Geospatial Maritime Working Group GMWG18)
- Participation in the 16th IC-ENC Session
- Visit of the Italian Hydrographer
- 1st Session of the Assembly of the IHO
- Participation in the IMO 3rd Sub Committee for the Navigation, Communication and Search and Rescue (NSCR3)
- Nautical Chart 321
- UK Hydrographic Office National Hydrographer visits HNHS
- "HYDROGRAPHIC VOYAGES" Historical Charts & Heirlooms Exhibition of the Hellenic Navy Hydrographic Service
- Ploigos and List of Lights Publication
- Publishing of Sailing Directions (Ploigos)
- Publishing of "LIST OF LIGHTS OF HELLENIC COASTS"
- Publishing of "MARITIME BUOYAGE SYSTEM"
- Publishing of Sailing Directions (Ploigos)
- List of Lights Reprint
- International Shipping Exhibition "POSIDONIA" and World Hydrography Day 2018
- POSIDONIA 2016
- Participation in the 20th Session of the Mediterranean and Black Seas Hydrographic Commission (MBSHC)
- Participation at the Map Exhibition of the 28th World Mapping Conference
- Hellenic Submarine KATSONIS
- Participation in the 21st Session of the Mediterranean and Black Seas Hydrographic Comission (MBSHC21)
- Postponment of the 2nd Session of the IHO Assembly
- Selling Points Suspension of Operation
- CONTACT
02.12.2020
16:46
