Possible Clues:

• The main wine of Lisbon, for example
• Sounds as if one might look at the wine at the coast
• New York or New Orleans
• Just look, by the sound of it, at the wine for the harbour there (7)
• Baltimore or New Orleans, e.g.
• Cruise-ship stop
• Town with deep-water harbour
• Coastal city
• Outdoor activity around each harbour
• Fleet's base