Through this application, the Port of Santander offers the user a local, practical information and real-time, on the state of the tide and its annual forecasts. High tides, low tides, times and corresponding heights, moon phases, etc. especially useful data for commercial fishing, recreational and sports sailing in the Bay of Santander, as well as the practice of fishing and shellfishing and all kinds of leisure activities related to the sea and the coastline: sailing, rowing, surfing , diving, wave bath; sunbathing, walk or jog on the beach, etc.
 
Also, the implementation review weather conditions, through registration of changes in the wind direction and speed, atmospheric pressure, temperatures, solar radiation and precipitation; phenomena measured instantly by the Port itself in its weather station located on the docks of Raos.