An early morning around the harbour
An early harbour visit can reveal a different pace from the afternoon. Go for a short look, with respect for the people already at work.

Early does not mean empty
A harbour may be active before nearby cafés open. Deliveries, boat movements and practical jobs can shape the morning. Stay in public areas and follow signs rather than assuming quiet streets mean unrestricted access.
Check whether the route you intend to use is open and suitable. Some areas may be gated or affected by local operations. If the harbour is unfamiliar, keep the first visit simple instead of exploring every quay in low light.
Bring what makes a short outing comfortable for the conditions. A warm layer may be useful while standing still, and a compact bag is easier than carrying several loose items. You do not need to pack for a whole day if the plan is to return for breakfast.
Choose a place to watch
Find a suitable spot away from working routes and waterside edges. Allow the scene to unfold rather than moving constantly in search of a better angle. Reflections, lines of boats and the changing light can be interesting even when little appears to happen.
Keep voices and photography considerate. People may be working, living aboard or sleeping nearby. Do not peer into boats or treat equipment as a convenient seat. A harbour is more enjoyable when visitors remain aware of its ordinary uses.
If a café is part of the plan, confirm its opening time. Otherwise, bring the outing to a natural end and eat at the cottage. Waiting outside a closed door can use up the quiet hour you came to enjoy.
Return with the day still open
An early visit need not lead into a packed itinerary. It can be the main outing before a relaxed morning indoors, or simply a small beginning to another plan. The advantage is that you have already spent time outside without committing to a long journey.
If you are staying nearby, return later in the break to see how the same harbour feels at another time. The contrast can be more interesting than adding another destination to the list.