Sea weather in Santander in Spain All the beach weather in Santander

All the essential weather information for enjoying the beach in Santander in Spain, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.

Weather: When should you go to the beach in Santander over the next 7 days?

Discover the best moment to go to the beach in Santander in Spain this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Santander. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Saturday 18 July 202665°F to 72°Frecommended
Sunday 19 July 202663°F to 76°Frecommended
Monday 20 July 202665°F to 74°Frecommended
Tuesday 21 July 202663°F to 74°Frecommended
Wednesday 22 July 202661°F to 74°Frecommended
Thursday 23 July 202661°F to 72°Frecommended
Friday 24 July 202663°F to 76°Frecommended

Sea Weather: Your daily and hourly sea weather in Santander

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 06:51 and will set at 21:52 on the beach(es) of Santander. The outside temperature will be a high of 72°F t and a low of 65°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 8.1mph km/h (with gusts up to 11.8mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (66°F)18°C (64°F)18°C (64°F)20°C (67°F)21°C (70°F)22°C (72°F)21°C (70°F)20°C (67°F)
Perceived temperature19°C (66°F)18°C (64°F)18°C (64°F)20°C (67°F)21°C (70°F)25°C (76°F)21°C (70°F)20°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%91%92%84%73%66%70%86%
Barometric pressure1019 hPa1018 hPa1018 hPa1018 hPa1018 hPa1017 hPa1016 hPa1017 hPa
Cloud cover70%73%71%49%31%6%10%14%
Heat index19°C (66°F)18°C (64°F)18°C (64°F)20°C (67°F)21°C (70°F)25°C (76°F)24°C (76°F)20°C (67°F)
Dew point17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)16°C (61°F)16°C (60°F)16°C (60°F)17°C (63°F)
Wind
Speed2km/h (1mph)3km/h (2mph)4km/h (2mph)0km/h (0mph)9km/h (6mph)13km/h (8mph)12km/h (7mph)5km/h (3mph)
Gusts3km/h (2mph)5km/h (3mph)6km/h (4mph)0km/h (0mph)13km/h (8mph)19km/h (12mph)18km/h (11mph)8km/h (5mph)
Direction 245°
WSW
199°
SSW
181°
S
280°
W
26°
NNE
36°
NE
28°
NNE
40°
NE
Wind chill19°C (66°F)18°C (64°F)18°C (64°F)20°C (67°F)21°C (70°F)22°C (72°F)21°C (70°F)20°C (67°F)
Waves
Height0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (1.0ft)0.3m (1.1ft)0.3m (1.0ft)
Direction 344°
NNW
345°
NNW
346°
NNW
346°
NNW
345°
NNW
344°
NNW
342°
NNW
342°
NNW
Period4.3 sec.4.3 sec.4.4 sec.4.3 sec.4.3 sec.6.4 sec.4.3 sec.4.2 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.6m (2ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:52 and will set at 21:51 on the beach(es) of Santander. The outside temperature will be a high of 76°F t and a low of 63°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 8.7mph km/h (with gusts up to 12.4mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (65°F)17°C (63°F)17°C (62°F)21°C (69°F)22°C (71°F)24°C (75°F)20°C (67°F)20°C (67°F)
Perceived temperature18°C (65°F)17°C (63°F)17°C (62°F)21°C (69°F)22°C (71°F)25°C (78°F)20°C (67°F)20°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity90%92%89%70%63%59%65%84%
Barometric pressure1018 hPa1017 hPa1016 hPa1016 hPa1016 hPa1016 hPa1016 hPa1017 hPa
Cloud cover31%22%19%0%0%9%0%0%
Heat index18°C (65°F)17°C (63°F)17°C (62°F)21°C (69°F)24°C (76°F)25°C (78°F)20°C (67°F)20°C (67°F)
Dew point16°C (62°F)16°C (60°F)15°C (59°F)15°C (59°F)14°C (58°F)15°C (60°F)13°C (55°F)17°C (63°F)
Wind
Speed4km/h (3mph)6km/h (4mph)6km/h (4mph)2km/h (1mph)11km/h (7mph)14km/h (9mph)9km/h (6mph)5km/h (3mph)
Gusts7km/h (5mph)10km/h (7mph)11km/h (7mph)2km/h (1mph)20km/h (12mph)19km/h (12mph)19km/h (12mph)10km/h (6mph)
Direction 167°
SSE
187°
S
195°
SSW
265°
W

N

N
339°
NNW
238°
WSW
Wind chill18°C (65°F)17°C (63°F)17°C (62°F)21°C (69°F)22°C (71°F)24°C (75°F)20°C (67°F)20°C (67°F)
Waves
Height0.3m (0.9ft)0.3m (0.9ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.1ft)0.5m (1.5ft)0.6m (2.0ft)0.6m (2.1ft)
Direction 325°
NW
326°
NW
335°
NNW
337°
NNW
338°
NNW
336°
NNW
348°
NNW
349°
N
Period4.2 sec.4.1 sec.4.0 sec.4.2 sec.6.8 sec.6.9 sec.5.9 sec.6.0 sec.
Significant height0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.9m (3ft)
Sea water temperature
Water temperature20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:52 and will set at 21:50 on the beach(es) of Santander. The outside temperature will be a high of 74°F t and a low of 65°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 10.6mph km/h (with gusts up to 19.9mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (66°F)18°C (65°F)18°C (65°F)22°C (71°F)23°C (73°F)22°C (71°F)19°C (67°F)19°C (66°F)
Perceived temperature19°C (66°F)18°C (65°F)18°C (65°F)22°C (71°F)25°C (77°F)22°C (71°F)19°C (67°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%80%73%62%57%52%56%76%
Barometric pressure1017 hPa1017 hPa1017 hPa1018 hPa1018 hPa1019 hPa1019 hPa1021 hPa
Cloud cover3%0%100%3%3%2%0%0%
Heat index19°C (66°F)18°C (65°F)18°C (65°F)25°C (76°F)25°C (77°F)24°C (76°F)19°C (67°F)19°C (66°F)
Dew point16°C (60°F)15°C (59°F)13°C (56°F)14°C (58°F)14°C (57°F)11°C (52°F)10°C (51°F)15°C (58°F)
Wind
Speed10km/h (6mph)10km/h (6mph)9km/h (5mph)5km/h (3mph)13km/h (8mph)17km/h (10mph)13km/h (8mph)1km/h (0mph)
Gusts20km/h (12mph)20km/h (13mph)17km/h (11mph)7km/h (4mph)20km/h (12mph)32km/h (20mph)26km/h (16mph)1km/h (1mph)
Direction 230°
SW
220°
SW
216°
SW
296°
WNW
21°
NNE
35°
NE
26°
NNE

N
Wind chill19°C (66°F)18°C (65°F)18°C (65°F)22°C (71°F)23°C (73°F)22°C (71°F)19°C (67°F)19°C (66°F)
Waves
Height0.7m (2.3ft)0.7m (2.5ft)0.9m (2.9ft)1.2m (4.0ft)1.3m (4.3ft)1.3m (4.4ft)1.3m (4.4ft)1.3m (4.3ft)
Direction 350°
N
353°
N

N

N

N

N

N

N
Period6.0 sec.6.0 sec.6.2 sec.6.7 sec.7.0 sec.9.8 sec.7.2 sec.7.2 sec.
Significant height1.0m (3.3ft)1.1m (3.6ft)1.3m (4.3ft)0.1m (0.3ft)0.3m (1ft)1.2m (3.9ft)0.2m (0.7ft)0.2m (0.7ft)
Sea water temperature
Water temperature20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:53 and will set at 21:49 on the beach(es) of Santander. The outside temperature will be a high of 74°F t and a low of 63°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 12.4mph km/h (with gusts up to 23mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)17°C (62°F)17°C (62°F)21°C (70°F)22°C (72°F)21°C (71°F)20°C (67°F)18°C (65°F)
Perceived temperature17°C (63°F)17°C (62°F)17°C (62°F)21°C (70°F)24°C (76°F)21°C (71°F)20°C (67°F)18°C (65°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%65%57%54%43%43%49%72%
Barometric pressure1022 hPa1021 hPa1021 hPa1022 hPa1021 hPa1021 hPa1021 hPa1022 hPa
Cloud cover13%0%0%0%0%0%0%0%
Heat index17°C (63°F)17°C (62°F)17°C (62°F)24°C (76°F)24°C (76°F)24°C (75°F)20°C (67°F)18°C (65°F)
Dew point13°C (56°F)10°C (50°F)8°C (46°F)12°C (53°F)9°C (48°F)8°C (47°F)9°C (47°F)13°C (56°F)
Wind
Speed9km/h (5mph)8km/h (5mph)6km/h (4mph)6km/h (4mph)20km/h (13mph)19km/h (12mph)16km/h (10mph)9km/h (6mph)
Gusts17km/h (11mph)17km/h (11mph)14km/h (8mph)8km/h (5mph)35km/h (22mph)37km/h (23mph)34km/h (21mph)18km/h (11mph)
Direction 208°
SSW
208°
SSW
177°
S
50°
NE
56°
ENE
52°
NE
53°
NE
89°
E
Wind chill17°C (63°F)17°C (62°F)17°C (62°F)21°C (70°F)22°C (72°F)21°C (71°F)20°C (67°F)18°C (65°F)
Waves
Height1.3m (4.2ft)1.2m (4.0ft)1.2m (3.8ft)1.2m (4.1ft)1.3m (4.3ft)1.3m (4.4ft)1.3m (4.2ft)1.2m (4.0ft)
Direction
N

N

N

N

N

N

N

N
Period7.0 sec.6.8 sec.6.5 sec.6.6 sec.8.9 sec.8.9 sec.6.9 sec.6.8 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)1.3m (4.3ft)1.3m (4.3ft)0.5m (1.6ft)0.2m (0.7ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:54 and will set at 21:49 on the beach(es) of Santander. The outside temperature will be a high of 74°F t and a low of 61°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 9.3mph km/h (with gusts up to 17.4mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (62°F)17°C (62°F)17°C (62°F)21°C (70°F)22°C (72°F)23°C (73°F)20°C (68°F)18°C (65°F)
Perceived temperature17°C (62°F)17°C (62°F)17°C (62°F)21°C (70°F)24°C (76°F)25°C (76°F)20°C (68°F)18°C (65°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity67%57%51%44%52%49%53%67%
Barometric pressure1022 hPa1020 hPa1019 hPa1019 hPa1018 hPa1018 hPa1018 hPa1020 hPa
Cloud cover0%0%0%0%0%0%0%0%
Heat index17°C (62°F)17°C (62°F)17°C (62°F)24°C (75°F)24°C (76°F)25°C (76°F)21°C (69°F)18°C (65°F)
Dew point11°C (51°F)8°C (46°F)7°C (44°F)8°C (47°F)12°C (53°F)12°C (53°F)10°C (51°F)12°C (54°F)
Wind
Speed7km/h (4mph)8km/h (5mph)6km/h (4mph)3km/h (2mph)13km/h (8mph)15km/h (9mph)12km/h (8mph)6km/h (4mph)
Gusts15km/h (9mph)16km/h (10mph)13km/h (8mph)3km/h (2mph)23km/h (14mph)28km/h (17mph)24km/h (15mph)12km/h (8mph)
Direction 164°
SSE
190°
S
180°
S
49°
NE
34°
NE
38°
NE
31°
NNE
137°
SE
Wind chill17°C (62°F)17°C (62°F)17°C (62°F)21°C (70°F)22°C (72°F)23°C (73°F)20°C (68°F)18°C (65°F)
Waves
Height1.2m (3.8ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3.0ft)0.9m (3.0ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3.0ft)
Direction
N

N

N

N

N

N

N
240°
WSW
Period6.5 sec.6.4 sec.6.1 sec.5.9 sec.5.9 sec.6.3 sec.6.4 sec.6.3 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.8m (2.6ft)1.3m (4.3ft)1.3m (4.3ft)0.7m (2.3ft)1.1m (3.6ft)1.3m (4.3ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:55 and will set at 21:48 on the beach(es) of Santander. The outside temperature will be a high of 72°F t and a low of 61°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 9.9mph km/h (with gusts up to 19.3mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)16°C (61°F)16°C (61°F)20°C (68°F)21°C (70°F)21°C (70°F)20°C (67°F)19°C (66°F)
Perceived temperature17°C (63°F)16°C (61°F)16°C (61°F)20°C (68°F)21°C (70°F)21°C (70°F)20°C (67°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%70%69%58%56%55%57%68%
Barometric pressure1020 hPa1020 hPa1020 hPa1020 hPa1021 hPa1021 hPa1021 hPa1020 hPa
Cloud cover0%0%0%0%0%0%0%0%
Heat index17°C (63°F)16°C (61°F)16°C (61°F)22°C (71°F)24°C (76°F)24°C (76°F)21°C (69°F)19°C (66°F)
Dew point12°C (54°F)11°C (51°F)11°C (51°F)12°C (53°F)12°C (54°F)12°C (53°F)11°C (51°F)13°C (55°F)
Wind
Speed7km/h (4mph)8km/h (5mph)7km/h (4mph)6km/h (4mph)11km/h (7mph)16km/h (10mph)14km/h (9mph)9km/h (6mph)
Gusts14km/h (9mph)16km/h (10mph)14km/h (9mph)9km/h (6mph)19km/h (12mph)31km/h (19mph)29km/h (18mph)20km/h (12mph)
Direction 198°
SSW
206°
SSW
205°
SSW
290°
WNW
118°
ESE
32°
NNE
51°
NE
92°
E
Wind chill17°C (63°F)16°C (61°F)16°C (61°F)20°C (68°F)21°C (70°F)21°C (70°F)20°C (67°F)19°C (66°F)
Waves
Height0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)
Direction 121°
ESE

N

N

N

N

N

N
238°
WSW
Period6.0 sec.5.7 sec.5.6 sec.5.5 sec.5.5 sec.5.7 sec.5.7 sec.5.7 sec.
Significant height1.2m (3.9ft)1.1m (3.6ft)0.5m (1.6ft)0.5m (1.6ft)1.0m (3.3ft)1.2m (3.9ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:56 and will set at 21:47 on the beach(es) of Santander. The outside temperature will be a high of 76°F t and a low of 63°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 11.2mph km/h (with gusts up to 16.8mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (64°F)17°C (62°F)17°C (62°F)21°C (70°F)23°C (73°F)23°C (74°F)20°C (69°F)18°C (65°F)
Perceived temperature18°C (64°F)17°C (62°F)17°C (62°F)21°C (70°F)25°C (76°F)25°C (76°F)20°C (69°F)18°C (65°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%64%58%49%46%45%49%63%
Barometric pressure1021 hPa1021 hPa1021 hPa1021 hPa1020 hPa1020 hPa1019 hPa1020 hPa
Cloud cover0%0%0%0%0%0%0%0%
Heat index18°C (64°F)17°C (62°F)17°C (62°F)22°C (72°F)25°C (76°F)25°C (76°F)21°C (69°F)18°C (65°F)
Dew point12°C (54°F)10°C (50°F)8°C (47°F)10°C (50°F)11°C (51°F)11°C (51°F)9°C (49°F)11°C (52°F)
Wind
Speed8km/h (5mph)8km/h (5mph)8km/h (5mph)9km/h (6mph)16km/h (10mph)18km/h (11mph)13km/h (8mph)6km/h (4mph)
Gusts18km/h (11mph)17km/h (11mph)15km/h (10mph)13km/h (8mph)19km/h (12mph)27km/h (17mph)26km/h (16mph)14km/h (9mph)
Direction 130°
SE
134°
SE
148°
SSE
87°
E
51°
NE
49°
NE
47°
NE
103°
ESE
Wind chill18°C (64°F)17°C (62°F)17°C (62°F)21°C (70°F)23°C (73°F)23°C (74°F)20°C (69°F)18°C (65°F)
Waves
Height0.7m (2.3ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 354°
N
352°
N
349°
N
349°
NNW
348°
NNW
333°
NNW
316°
NW
313°
NW
Period5.7 sec.5.7 sec.5.8 sec.5.9 sec.5.9 sec.5.9 sec.5.9 sec.5.4 sec.
Significant height0.3m (1ft)0.1m (0.3ft)0.3m (1ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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