The phrase "beautiful harbour" refers to a place near the sea that is visually pleasing and picturesque. It describes a harbor or port that has a charming and visually attractive appearance. Full definition
The centrally located property is perched on a hilltop and adorned with beautiful harbour views. (archipelagocruises.com)
«Regarded as one of Europe's most beautiful harbour towns, St Peter Port is a vibrant mix of hustle and bustle with a distinctly Continental atmosphere. (guernseytravel.com)
It Was Right In The Village Centre With Beautiful Harbour Views... Meticulously Clean & Tastefully Decorated. (thefrancis.ca)