| Country | Sweden (SE) |
| UN/LOCODE | MAN |
| Name | Marsviken |
| Name Without Diacritics | Marsviken |
| Region | D |
| Function Code | 1------- |
| Function | Port |
| Status Code | AI (Code Adopted By International Organization) |
| Date | 9704 |
| Timezone | Europe/Stockholm |
| Latitude Longitude | 58.6667, 16.9831 |