Beaches forecast. Cantabria

Beach:  San Martín

Location: Santoña 
Latitude43° 26' 27'' N - Longitude3° 26' 42'' W -  PositionSee location
Warning zone: Litoral cántabro
Elaboration: Friday, 29 August 2025
  Friday 29Saturday 30Sunday 31
Afternoon Morning Afternoon Morning Afternoon
State of the sky Cloudless sky Cloudless sky Very cloudy Very cloudy with rain/rain showers Very cloudy with rain/rain showers
Wind  rough  light  light  light  moderate
Swell  slight  slight  slight  slight  slight
Maximum temperature (°C)
 23
 25
 22
Feels like temperature  slighty warm  warm  slighty warm
Water temperature (°C)  22  22  21
Maximum UV index   6   7   6
Avisos. Litoral cántabro
  Friday 29
Afternoon
State of the sky Cloudless sky
Wind  rough
Swell  slight
Maximum temperature (°C)
 23
Feels like temperature  slighty warm
Water temperature (°C)  22
Maximum UV index   6
Avisos
  Saturday 30
Morning Afternoon
State of the sky Cloudless sky Very cloudy
Wind  light  light
Swell  slight  slight
Maximum temperature (°C)
 25
Feels like temperature  warm
Water temperature (°C)  22
Maximum UV index   7
Avisos
  Sunday 31
Morning Afternoon
State of the sky Very cloudy with rain/rain showers Very cloudy with rain/rain showers
Wind  light  moderate
Swell  slight  slight
Maximum temperature (°C)
 22
Feels like temperature  slighty warm
Water temperature (°C)  21
Maximum UV index   6
Avisos
Tides*
San Martín
Friday 29 Saturday 30 Sunday 31
High tide  8:42  20:59  9:20  21:42  10:12  22:46
Low tide  2:37  14:50  3:11  15:32  3:54  16:28
*Source: Hydrographic Institute of Marine, Ministry of Defence
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