Electronic Navigational Charts (ENCs)

Electronic Navigational Charts (ENCs) are digital vector charts specifically designed for use in electronic navigational systems on-board ships

We create and maintain the official set of ENCs for New Zealand as well as parts of the South West Pacific and Antarctica waters.

ENCs currently available for New Zealand

Official ENCs are available for purchase from Trans Pacific Marine Ltd.

Trans Pacific Marine Ltd
121 Beaumont Street
Westhaven
Auckland
P O Box 90546, AMSC
Ph: +64 (0)9 303 1459
Fax: +64 (0)9 307 8170
Email: john@transpacific.co.nz
Website: www.transpacific.co.nz

The following table lists all ENCs currently available for New Zealand.

Subscribe to the Notices to Mariners (NtMs) to get updates on ENCs

View the IHO ENC Coverage Catalogue for worldwide official ENCs

ENC Number Title
NZ114606 South Pacific Ocean - Tonga to Archipel des Tuamotu
NZ114612 South Pacific Ocean - Chatham Islands to Pacific - Antarctic Rise
NZ114613 South Pacific Ocean - Chatham Islands to Ile Rapa
NZ11490E Southern Ocean - Ross Sea - East
NZ11490W Southern Ocean - Ross Sea - West
NZ14065E Southern Ocean - Ross Sea to New Zealand - East
NZ14065W Southern Ocean - Ross Sea to New Zealand - West
NZ14600E South Pacific Ocean - New Zealand including Norfolk Island and Campbell Island / Motu Ihupuku - East
NZ14600W South Pacific Ocean - New Zealand including Norfolk Island and Campbell Island / Motu Ihupuku - West
NZ14605E South Pacific Ocean - New Zealand to Fiji and Samoa Islands - East
NZ14605W South Pacific Ocean - New Zealand to Fiji and Samoa Islands - West
NZ200021 South Pacific Ocean - New Zealand - Norfolk Island to Cape Egmont
NZ200023 South Pacific Ocean - New Zealand - North Island
NZ200024 New Zealand - Tasman Sea - Western Approaches to South Island
NZ200025 South Pacific Ocean - New Zealand - South Island
NZ200026 South Pacific Ocean - New Zealand - East Cape to Cook Strait including Chatham Islands
NZ200028 Southern Ocean - New Zealand - Stewart Island/Rakiura to Macquarie Island
NZ200029 Southern Ocean - New Zealand - Stewart Island/Rakiura to Campbell Island/Motu Ihupuku
NZ200093 South Pacific Ocean - Cook Islands
NZ20022E South Pacific Ocean - Kermadec Islands to East Cape - East
NZ20022W South Pacific Ocean - Kermadec Islands to East Cape - West
NZ20027E South Pacific Ocean - New Zealand - Chatham Islands to Bounty Islands - East
NZ20027W South Pacific Ocean - New Zealand - Chatham Islands to Bounty Islands - West
NZ20031E Southern Ocean - New Zealand - Bounty and Antipodes Islands and Part of the Southern Ocean - East
NZ20031W Southern Ocean - New Zealand - Bounty and Antipodes Islands and Part of the Southern Ocean - West
NZ214629 South Pacific Ocean - Samoa Islands to Northern Cook Islands and Tokelau
NZ214630 South Pacific Ocean – Samoa Islands To Southern Cook Islands
NZ214631 South Pacific Ocean - Samoa Islands to Tonga including Niue
NZ214909 Antarctica - Ross Sea - Cape Hooker to Coulman Island
NZ24638E South Pacific Ocean - Fiji to Kermadec Islands including Tongatapu - East
NZ24638W South Pacific Ocean - Fiji to Kermadec Islands including Tongatapu - West
NZ300041 North Island - North Cape
NZ300042 North Island - West Coast - Cape Reinga to Manukau Harbour
NZ300043 North Island - West Coast - Manukau Harbour to Cape Egmont
NZ300045 North Island - West Coast - Cape Egmont to Rangitikei River
NZ300046 Cook Strait
NZ300051 North Island - West Coast - Tauroa Point to Cape Brett
NZ300053 North Island - East Coast - Bream Head to Slipper Island including Hauraki Gulf/Tīkapa Moana
NZ300054 North Island - East Coast - Cuvier Island (Repanga Island) to East Cape
NZ300055 North Island - East Coast - Cape Runaway to Table Cape
NZ300056 North Island - East Coast - Kahutara Point to Blackhead Point
NZ300057 North Island - East Coast - Blackhead Point to Castle Point
NZ300058 North Island - East Coast - Castle Point to Cape Palliser
NZ300061 South Island - Karamea River to Stephens Island (Takapourewa)
NZ300062 South Island - East Coast - Cape Palliser/Matakitakiakupe to Kaikoura Peninsula
NZ300063 South Island - East Coast - Kaikoura Peninsula to Banks Peninsula
NZ300064 South Island - East Coast - Banks Peninsula to Otago Peninsula
NZ300066 South Island - East Coast - Katiki Point to Nugget Point
NZ300068 South Island - Nugget Point to Raratoka Island (Centre Island)
NZ300069 South Island - Stewart Island/Rakiura
NZ300071 South Island - West Coast - Greymouth to Kahurangi Point
NZ300072 South Island - West Coast - Cape Foulwind to Heretaniwha Point
NZ300073 South Island - West Coast - Abut Head to Milford Sound
NZ300076 South Island - West Coast - Western Approaches to Foveaux Strait
NZ300082 South Pacific Ocean - Tonga
NZ300086 South Pacific Ocean - Samoa Islands
NZ300286 Southern Ocean - Auckland Islands
NZ300443 North Island - West Coast - Approaches to Port Taranaki
NZ300463 North Island - South Coast - Approaches To Wellington
NZ300512 North Island - East Coast - Cape Karikari to Cape Brett
NZ300521 North Island - East Coast - Cape Brett to Paepae-o-Tū / Bream Tail
NZ300522 North Island - East Coast - Paepae-o-Tū / Bream Tail to Kawau Island including Great Barrier Island (Aotea Island)
NZ300531 North Island - East Coast - Great Barrier Island (Aotea Island) to Mercury Bay
NZ300533 North Island - East Coast - Firth of Thames
NZ300534 North Island - East Coast - Mercury Bay to Katikati Entrance
NZ300541 North Island - East Coast - Mayor Island (Tuhua) to Okurei Point
NZ300542 North Island - East Coast - Motiti Island to Pehitairi Point
NZ300614 South Island - North Coast - Tasman Bay / Te Tai-o-Aorere
NZ300615 South Island - North Coast - Marlborough Sounds
NZ300661 South Island - East Coast - Approaches to Otago Harbour
NZ300681 South Island - South Coast - Approaches to Bluff and Riverton/Aparima
NZ300827 South Pacific Ocean - Tonga - Approaches to Tongatapu Including 'Eua
NZ300845 South Pacific Ocean - Niue
NZ305321 North Island - East Coast - Approaches to Auckland - East
NZ305322 North Island - East Coast - Approaches to Auckland - West
NZ308851 South Pacific Ocean - Tokelau
NZ308852 South Pacific Ocean - Tokelau - Atafu
NZ308853 South Pacific Ocean - Tokelau - Nukunonu
NZ308854 South Pacific Ocean - Tokelau - Fakaofo
NZ309451 South Pacific Ocean - Cook Islands - Pukapuka
NZ309452 South Pacific Ocean - Cook Islands - Suwarrow
NZ314908 Antarctica - Ross Sea - Cape Adare to Cape Daniell
NZ314912 Southern Ocean - Balleny Islands
NZ382151 South Pacific Ocean - Tonga - Niuatoputapu Group and Niuafo'ou - Niuafo'ou
NZ382152 South Pacific Ocean - Tonga - Niuatoputapu Group and Niuafo'ou - Niuatoputapu and Tafahi
NZ400055 North Island - East Coast - Cape Runaway to Table Cape - Ranfurly Bank
NZ400073 South Island - West Coast - Abut Head to Milford Sound - Jackson Bay
NZ400561 North Island - East Coast - Approaches to Napier
NZ400632 South Island - East Coast - Banks Peninsula
NZ400822 South Pacific Ocean - Tonga - Vava'u Group
NZ400864 South Pacific Ocean - Samoa - Apolima Strait
NZ400865 South Pacific Ocean - Samoa - Upolu Island - Approaches to Apia
NZ400955 South Pacific Ocean - Cook Islands - Aitutaki
NZ402683 South Pacific Ocean - New Zealand - Chatham Islands - Approaches to Waitangi
NZ402687 South Pacific Ocean - New Zealand - Chatham Islands - Pitt Strait
NZ404111 North Island - Three Kings Islands
NZ404212 North Island - West Coast - Hokianga Harbour
NZ404265 North Island - West Coast - Kaipara Harbour
NZ404314 North Island - West Coast - Manukau Harbour
NZ404424 North Island - West Coast - Taharoa Offshore Terminal
NZ404432 North Island - West Coast - Taranaki Roads
NZ404631 North Island - West Coast - Rauoterangi Channel and Kapiti Island
NZ404633 North Island - West Coast - Wellington Harbour
NZ405111 North Island - East Coast - Parengarenga Harbour
NZ405113 North Island - East Coast – Rangaunu Bay and Awanui River Approaches
NZ405124 North Island - East Coast - Kerikeri Inlet and Te Puna Inlet
NZ405125 North Island - East Coast - Bay of Islands
NZ405219 North Island - East Coast - Approaches to Marsden Point
NZ405221 North Island - East Coast - Cradock Channel and Mokohinau Islands
NZ405222 North Island - East Coast - Great Barrier Island (Aotea Island)
NZ405227 North Island - East Coast - Te Hāwere-a-Maki / Goat Island to Waiwera River
NZ405312 North Island - East Coast - Cape Colville to Great Mercury Island (Ahuahu) including Cuvier Island (Repanga Island)
NZ405318 North Island - East Coast - Great Mercury Island (Ahuahu) to Otara Bay
NZ405321 North Island - East Coast - Mahurangi Harbour to Rangitoto Island
NZ405324 North Island - East Coast - Tamaki Strait and Approaches including Waiheke Island
NZ405327 North Island - East Coast - Waiheke Island to Coromandel Peninsula
NZ405411 North Island - East Coast - Tauranga Harbour - Katikati Entrance to Mount Maunganui
NZ405413 North Island - East Coast - Approaches to Tauranga
NZ405423 North Island - East Coast - Approaches to Whakaari / White Island
NZ405571 North Island - East Coast - Poverty Bay and Approaches to Gisborne
NZ406142 South Island - North Coast - Nelson Harbour and Entrance
NZ406144 South Island - North Coast - Abel Tasman
NZ406324 South Island - East Coast - Akaroa Harbour
NZ406422 South Island - East Coast - Approaches to Timaru
NZ406433 South Island - East Coast - Approaches to Oamaru
NZ406811 South Island - South Coast - Riverton/Aparima
NZ406825 Stewart Island - Paterson Inlet / Whaka A Te Wera
NZ407132 South Island - West Coast - Approaches to Westport
NZ407142 South Island - West Coast - Approaches to Greymouth
NZ407622 South Island - West Coast - Milford Sound/Piopiotahi to Sutherland Sound
NZ407623 South Island - West Coast - Bligh Sound to Caswell Sound
NZ407624 South Island - West Coast - Charles Sound to Dagg Sound
NZ407653 South Island - West Coast - Breaksea Sound and Dusky Sound
NZ407654 South Island - West Coast - Chalky and Preservation Inlets
NZ408275 South Pacific Ocean - Tonga - Approaches To Nuku'alofa Harbour
NZ408641 South Pacific Ocean - Samoa - Savai'i Island - Matautu Bay
NZ409451 South Pacific Ocean - Cook Islands - Nassau
NZ409452 South Pacific Ocean - Cook Islands - Manihiki
NZ409453 South Pacific Ocean - Cook Islands - Rakahanga
NZ409454 South Pacific Ocean - Cook Islands - Penrhyn
NZ409551 South Pacific Ocean - Cook Islands - Mauke
NZ409552 South Pacific Ocean - Cook Islands - Mangaia
NZ409553 South Pacific Ocean - Cook Islands - Atiu
NZ409554 South Pacific Ocean - Cook Islands - Takutea
NZ409555 South Pacific Ocean - Cook Islands - Manuae
NZ409556 South Pacific Ocean - Cook Islands - Palmerston
NZ409557 South Pacific Ocean - Cook Islands - Mitiaro
NZ409558 South Pacific Ocean - Cook Islands - Rarotonga
NZ414901 Antarctica - Ross Island - West Coast - Cape Royds to Pram Point
NZ414907 Antarctica - Ross Sea - Possession Islands
NZ41493E Antarctica - Ross Sea - Approaches to Scott Island - East
NZ41493W Antarctica - Ross Sea - Approaches to Scott Island - West
NZ414961 Antarctica - Ross Sea - Cape Adare to Cape Hallett - Cape Hallett
NZ414962 Antarctica - Ross Sea - Cape Adare and Cape Hallett - Cape Adare
NZ424111 New Zealand - Snares Islands/Tini Heke
NZ424112 New Zealand - Solander Island (Hautere)
NZ428621 Southern Ocean - New Zealand - Enderby Island to Smith Harbour
NZ428622 Southern Ocean - New Zealand - Smith Harbour to South Cape
NZ451141 North Island - East Coast - Doubtless Bay
NZ451142 North Island - East Coast - Whangaroa Harbour and Approaches
NZ455511 North Island - East Coast - Tokomaru Bay
NZ455512 North Island - East Coast - Waipiro Bay
NZ455513 North Island - East Coast - Hicks Bay
NZ455514 North Island - East Coast - Anaura Bay
NZ455515 North Island - East Coast - Tolaga Bay
NZ461531 South Island - North Coast - Queen Charlotte Sound - Kurakura Point to Cape Koamaru
NZ461532 South Island - North Coast - Queen Charlotte Sound and Tory Channel
NZ462122 South Island - North East Coast - Kaikoura Peninsula
NZ469121 Stewart Island/Rakiura - Port Pegasus/Pikihatiti
NZ469122 Stewart Island/Rakiura - Port Adventure and Lords River/Tūtaekawetoweto
NZ469123 Stewart Island/Rakiura - Easy Harbour
NZ500057 North Island - East Coast - Blackhead Point to Castle Point - Castle Point Anchorage
NZ500542 North Island - East Coast - Motiti Island to Pehitairi Point - Ohiwa Harbour Entrance
NZ500955 South Pacific Ocean - Cook Islands - Arutanga Anchorage
NZ502411 New Zealand - Snares Islands/Tini Heke - Ho Ho Bay
NZ504212 North Island - West Coast - Hokianga Harbour - Bar & Entrance
NZ504314 North Island - West Coast - Manukau Harbour - LPG Terminal Approaches
NZ504315 North Island - West Coast - Approaches to Onehunga
NZ504421 North Island - West Coast - Raglan Harbour (Whaingaroa)
NZ504423 North Island - West Coast - Kawhia Harbour
NZ504432 North Island - West Coast - Port Taranaki
NZ504541 North Island - West Coast - Approaches to Wanganui
NZ504632 North Island - West Coast - Approaches to Porirua Harbour
NZ505121 North Island - East Coast - Cavalli Passage
NZ505124 North Island - East Coast - Approaches to Opua
NZ505214 North Island - East Coast - Approaches to Marsden Point
NZ505215 North Island - East Coast - Whangarei Harbour
NZ505216 North Island - East Coast - Poor Knights Islands, High Peak Rocks and Sugarloaf Rock
NZ505223 North Island - East Coast - Great Barrier Island (Aotea Island) Northwestern Part
NZ505224 North Island - East Coast - Great Barrier Island (Aotea Island) Southern Part
NZ505314 North Island - East Coast - Mercury Islands
NZ505315 North Island - East Coast - Mercury Bay
NZ505316 North Island - East Coast - Whitianga Harbour
NZ505322 North Island - East Coast - Auckland Harbour East
NZ505323 North Island - East Coast - Auckland Harbour West
NZ505325 North Island - East Coast - Tamaki River
NZ505328 North Island - East Coast - Coromandel Harbour
NZ505412 North Island - East Coast - Port of Tauranga
NZ505571 North Island - East Coast - Gisborne Harbour and Entrance
NZ505612 North Island - East Coast - Napier Roads
NZ506141 South Island - North Coast - Tasman Bay / Te Tai-O-Aorere - Mapua
NZ506142 South Island - North Coast - Tasman Bay / Te Tai-O-Aorere - Port Motueka
NZ506321 South Island - East Coast - Lyttelton Harbour/Whakaraupo
NZ506324 South Island - East Coast - Akaroa Harbour - French Bay
NZ506422 South Island - East Coast - Timaru Harbour
NZ506433 South Island - East Coast - Oamaru Harbour
NZ506612 South Island - East Coast - Otago Harbour
NZ506821 South Island - South Coast - Bluff Harbour and Entrance
NZ506825 Stewart Island - Paterson Inlet / Whaka A Te Wera - Horseshoe Bay to Prices Inlet
NZ507132 South Island - West Coast - Westport Harbour
NZ507142 South Island - West Coast - Greymouth Harbour
NZ507621 South Island - West Coast - Milford Sound / Piopiotahi
NZ507624 South Island - West Coast - Deep Cove
NZ507625 West Coast - Thompson Sound and Doubtful Sound/Patea
NZ507655 South Island - West Coast - Breaksea Sound
NZ507656 South Island - West Coast - Dusky Sound
NZ508215 South Pacific Ocean - Tonga - Niuatoputapu Group and Niuafo'ou - Niuatoputapu Harbour
NZ508225 South Pacific Ocean - Tonga - Neiafu Harbour
NZ508238 South Pacific Ocean - Tonga - Approaches To Lifuka
NZ508277 South Pacific Ocean - Tonga - Nuku'alofa Harbour
NZ508645 South Pacific Ocean - Samoa - Plans In Apolima Strait - Salelologa Harbour
NZ508655 South Pacific Ocean - Samoa - Apia Harbour
NZ509451 South Pacific Ocean - Cook Islands - Suwarrow - Lagoon Entrance
NZ509452 South Pacific Ocean - Cook Islands - Manihiki Anchorage
NZ509453 South Pacific Ocean - Cook Islands - Penrhyn - Taruia Passage to Gudgeon Bay
NZ509558 South Pacific Ocean - Cook Islands - Rarotonga - Approaches to Avatiu and Avarua Harbours
NZ514903 Antarctica - Ross Sea - Scott Island
NZ514961 Antarctica - Ross Sea - Cape Adare and Cape Hallett - Ridley Beach
NZ514962 Antarctica - Ross Sea - Cape Adare and Cape Hallett - Seabee Hook
NZ526831 South Pacific Ocean - New Zealand - Chatham Islands - Approaches to Waitangi - Ocean Bay
NZ526832 South Pacific Ocean - New Zealand - Chatham Islands - Approaches to Waitangi - Port Hutt
NZ526851 South Pacific Ocean - New Zealand - Chatham Islands - Kaingaroa Harbour
NZ526852 South Pacific Ocean - New Zealand - Chatham Islands - Waitangi Bay
NZ526871 South Pacific Ocean - New Zealand - Chatham Islands - Pitt Strait - Owenga
NZ526872 South Pacific Ocean - New Zealand - Chatham Islands - Pitt Strait - Flower Pot
NZ546341 North Island - South Coast - Entrance to Wellington Harbour
NZ546343 North Island - South Coast - Point Howard and Seaview Wharves
NZ546344 North Island - South Coast - Lambton Harbour
NZ546345 North Island - South Coast - Evans Bay
NZ551111 North Island - East Coast - Mangonui Harbour
NZ551112 North Island - East Coast - Whangaruru Harbour
NZ551131 North Island - East Coast – Houhora Harbour
NZ551132 North Island - East Coast – Awanui River
NZ552121 North Island - East Coast - Tutukaka Harbour
NZ552122 North Island - East Coast - Whangamumu Harbour
NZ561441 South Island - North Coast - Abel Tasman - Port Golden Bay (Tarakohe)
NZ561541 South Island - North Coast - Tory Channel Entrance
NZ561542 South Island - North Coast - Picton Harbour
NZ562121 South Island - North East Coast - Kaikoura Peninsula - Ingles Bay
NZ562122 South Island - North East Coast - Kaikoura Peninsula - South Bay
NZ576211 South Island - West Coast - Deep Water Basin and Fresh Water Basin
NZ576251 South Island - West Coast - Patea Passage (Gaol Passage)
NZ576541 South Island - West Coast - Chalky and Preservation Inlets - North Port
NZ576542 South Island - West Coast - Chalky and Preservation Inlets - South Port
NZ586451 South Pacific Ocean - Samoa - Plans in Apolima Strait - Mulifanua Harbour
NZ600542 North Island - East Coast - Motiti Island to Pehitairi Point - Whakatane River Entrance
NZ600945 South Pacific Ocean - Cook Islands - Penrhyn - Taruia Passage
NZ602685 South Pacific Ocean - New Zealand - Chatham Islands - Port Waitangi Wharf
NZ604314 North Island - West Coast - Manukau Harbour - LPG Terminal
NZ604315 North Island - West Coast - Approaches to Onehunga - Onehunga Wharf
NZ604541 North Island - West Coast - Whanganui River Castlecliff Wharves
NZ605124 North Island - East Coast - Opua Wharf
NZ605125 North Island - East Coast - Bay of Islands - Waitangi
NZ605212 North Island - East Coast - Omaha Cove
NZ605612 North Island - East Coast - Napier Harbour
NZ606142 South Island - North Coast - Port Nelson
NZ606321 South Island - East Coast - Port of Lyttelton
NZ607625 South Island - West Coast - Neck Cove and Deas Cove
NZ608215 South Pacific Ocean - Tonga - Niuatoputapu Group and Niuafo'ou - Niuatoputapu Harbour Entrance
NZ608238 South Pacific Ocean - Tonga - Ava Limu Moto Entrance
NZ608451 South Pacific Ocean - Niue - Alofi Anchorage
NZ608452 South Pacific Ocean - Niue - Alofi Landing
NZ609558 South Pacific Ocean - Cook Islands - Rarotonga - Avatiu Harbour
NZ614902 Antarctica - Ross Island - West Coast - McMurdo Station and Scott Base
NZ641111 North Island - Three Kings Islands - North West Bay
NZ641112 North Island - Three Kings Islands - South East Bay
NZ653221 North Island - East Coast - Auckland Harbour East - Commercial Harbour
NZ653222 North Island - East Coast - Auckland Harbour East - Calliope Wharves
NZ653231 North Island - East Coast - Auckland Harbour West - Kauri Point Wharf
NZ653232 North Island - East Coast - Auckland Harbour West - Chelsea Wharf
NZ661542 South Island - North Coast - Picton Wharves
NZ666121 South Island - East Coast - Port Chalmers
NZ666122 South Island - East Coast - Dunedin Wharves
NZ668211 South Island - South Coast - Port of Bluff
NZ695581 South Pacific Ocean - Cook Islands - Rarotonga - Arorangi Reef Passage

Use of ENCs

Our ENCs are in an electronic format which can be used in Electronic Chart Display and Information Systems (ECDIS). They can also work with other navigational systems and let you digitally layer charting information with other navigation information, such as GPS, radar, depth sounder, Automatic Identification Systems (AIS) and even sailing directions.

There are laws on using nautical charts, and you can find these on the Maritime New Zealand website.

Updates for ENCs

Updates for New Zealand ENCs are shared through our fortnightly electronic New Zealand Notices to Mariners. ENC updates are issued for all Permanent Notices to Mariners. For details of Temporary and Preliminary Notices to Mariners, mariners should consult the electronic fortnightly New Zealand Notices to Mariners booklet.

Important safety information is also included in the README.TXT file located within the ENC_ROOT folder of an ENC exchange set . It is updated on a regular basis and should be consulted before using an ENC.

Download the file below.

Last Updated: 28 September 2017