ATLAS · SEAPORTS · MADAGASCAR
Seaports in Madagascar
Madagascar has 13 portsin the World Port Index — 0 medium and 13 smaller harbours. They sit on Indian Ocean, Mozambique Channel; Indian Ocean. Below: how they split by size, and the biggest harbours. From the NGA World Port Index, snapshot 2026-06-22.
PORTS13
LARGE · MEDIUM0 · 0
ONIndian Ocean
By harbour size
Large0 · 0%
Medium0 · 0%
Small2 · 15%
Very small11 · 85%
Biggest ports in Madagascar
The largest harbours in the snapshot, with their water body and harbour type.
smallToamasinaIndian Ocean · Coastal (Breakwater) · MG TOAmax 292 m
smallAntsirananaIndian Ocean · Coastal (Breakwater) · MG DIE
very smallToliaraMozambique Channel; Indian Ocean · Open Roadstead · MG TLEmax 168 m
very smallAndoanyMozambique Channel; Indian Ocean · Open Roadstead
very smallAntsohim BondronaMozambique Channel; Indian Ocean · Coastal (Natural)
very smallIharanaIndian Ocean · Coastal (Natural)
very smallMahajangaMozambique Channel; Indian Ocean · Coastal (Natural) · MG MJN
very smallMaintiranoMozambique Channel; Indian Ocean · Open Roadstead · MG MXT
very smallManakaraIndian Ocean · Open Roadstead · MG WVK
very smallMananjaryIndian Ocean · Open Roadstead · MG MNJ
very smallMaroantsetraIndian Ocean · Open Roadstead · MG WMN
very smallMorondavaMozambique Channel; Indian Ocean · Open Roadstead · MG MOQ
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