When the cold starts to set in, trips out to sea become less frequent and moments to enjoy the sunset on board give way to a break. And it is precisely during this break, which requires attention and care, that the decision is made as to how to return to the water.
Preparing the boat for winter means ensuring that this period doesn’t translate into wear and tear, but into protection. It’s ensuring that, while everything slows down outside, the boat remains stable and safe while moored.
CLEANING AND PROTECTION
Preparation begins with cleaning. Salt, algae and other debris accelerate the corrosion and wear of materials and, if not removed, can cause silent damage during the colder months.
Carefully wash the hull, deck and all exposed surfaces, paying particular attention to metal areas. After cleaning, apply waxes or suitable protective products to create an effective barrier against humidity and the weather. Inside, cleaning should be accompanied by good ventilation, reducing the risk of mold and bad odors – classic enemies of winter.
This simple care extends the life of the boat and ensures that it gets through the winter without unwanted weather marks.
REINFORCED LASHING
With the boat clean, attention turns to what keeps it safe: the mooring system.
During the winter, the river and the sea change mood. The currents become stronger, the wind increases and the tides change more frequently. Neglected moorings become silent stress points, capable of causing progressive damage to the hull and attachment points. Ideally, the mooring, with well-distributed Ropes in good condition, should allow some flexibility, absorbing the natural movement of the boat without creating excessive tension.
The use of mooring springs is an excellent ally in reducing impacts and protecting the boat and the quay. Fenders, which are often forgotten, play a fundamental role at this stage, protecting the boat from continuous contact with the quay or other vessels.
A well-moored boat faces the winter much more safely.




PREVENTIVE MAINTENANCE
Winter is the ideal time to invest in preventive maintenance.
Systems that are inactive for long periods – such as the engine, batteries, electrical systems and water and fuel circuits – require specific care to prevent breakdowns and degradation. In the engine, checking fluids, filters and the general condition helps prevent internal corrosion. Batteries should be disconnected or maintained with suitable chargers, ensuring they don’t lose capacity. Water systems should be drained or properly protected to avoid damage caused by low temperatures.
Investing time or enlisting professional support at this stage means saving money and avoiding unforeseen problems when the time comes to set sail again.
Preparing your boat for the winter is, in essence, a gesture of respect for the time spent on the water and for everything that is yet to come. For those who prefer to ensure that every detail is taken care of with rigor and peace of mind, BBDouro Boat Services offers complete cleaning, preventive maintenance and mooring services, ensuring that your boat goes through the cold season in the best condition. Because a boat that is well looked after in winter is a boat that responds better when the sea calls again.



