 | Ostām: Lielbritānija: Porthmadog | |
| Helikopteru nosaukums: | Porthmadog |
| Ostas kodu: | GBPMD |
| Platums: | 52.9167 |
| Garums: | -4.1333 |
| Valsts kods: | Lielbritānija |
| Max projekts: | 2.8 |
| Adrese: | Gwynedd Council Council Offices Embankment Road Pwllheli United Kingdom |
| Telefons: | +44 1758 704066 |
| Fakss: | +44 1758 704061 |
| Iekārtas: | Birstošo Kravu, Naftas, Citi šķidrumi, RoRo |