| Chart NZ 7142 Greymouth Harbour and Approaches | New Zealand Hydrographic Authority | Land Information New Zealand | Creative Commons Attribution 4.0 International | Layer | Raster | 15612 | 251 | ||
| NZ Dredge Points (Topo, 1:50k) | National Topographic Office | Land Information New Zealand | Creative Commons Attribution 4.0 International | Layer | Vector | 10737 | 562 |