Weather. Beaches forecast: San Martín, Santoña (Cantabria) - State Meteorological Agency - AEMET

Beaches forecast. Cantabria

Prediccion

Beach: San Martín

Location: Santoña
Latitude: 43° 26' 27'' N - Longitude: 3° 26' 42'' W - Position: See location
Warning zone: Litoral cántabro
Elaboration: Monday, 22 December 2025

Download the XML archive of the weather forecast for the beach of San Martín

XML

	Monday 22	Tuesday 23		Wednesday 24
	Afternoon	Morning	Afternoon	Morning	Afternoon
State of the sky
Wind	moderate	light	light	light	moderate
Swell	slight	slight	slight	slight	slight
Maximum temperature (°C)	12	12		13
Feels like temperature	very cool	very cool		very cool
Water temperature (°C)	15	16		14
Maximum UV index	1	1		1
Avisos. Litoral cántabro

	Monday 22
	Afternoon
State of the sky
Wind	moderate
Swell	slight
Maximum temperature (°C)	12
Feels like temperature	very cool
Water temperature (°C)	15
Maximum UV index	1
Avisos
	Tuesday 23
	Morning	Afternoon
State of the sky
Wind	light	light
Swell	slight	slight
Maximum temperature (°C)	12
Feels like temperature	very cool
Water temperature (°C)	16
Maximum UV index	1
Avisos
	Wednesday 24
	Morning	Afternoon
State of the sky
Wind	light	moderate
Swell	slight	slight
Maximum temperature (°C)	13
Feels like temperature	very cool
Water temperature (°C)	14
Maximum UV index	1
Avisos

Tides^*	San Martín
	Monday 22		Tuesday 23		Wednesday 24
	High tide	5:36	17:58	6:12	18:34	6:51	19:12
Low tide	11:50	23:58	--.--	12:27	0:35	13:06
^*Source: Hydrographic Institute of Marine, Ministry of Defence

Agencia Estatal de Meteorología

Beaches forecast. Cantabria

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