Sea weather in Viana do Castelo in Portugal All the beach weather in Viana do Castelo

All the essential weather information for enjoying the beach in Viana do Castelo in Portugal, 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 Viana do Castelo over the next 7 days?

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

Date Outside temp. Our opinion
Thursday 28 March 202450°F to 58°Fnot recommended
Friday 29 March 202452°F to 56°Fdiscouraged
Saturday 30 March 202450°F to 54°Fnot recommended
Sunday 31 March 202452°F to 56°Fdiscouraged
Monday 1 April 202454°F to 56°Fdiscouraged
Tuesday 2 April 202456°F to 58°Fnot recommended
Wednesday 3 April 202458°F to 58°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Viana do Castelo

Sea weather on Thursday 28 March 2024

On Thursday 28 March 2024, the sun will rise at 06:24 and will set at 18:57 on the beach(es) of Viana do Castelo. The outside temperature will be a high of 58°F t and a low of 50°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 42.9mph km/h (with gusts up to 46mph). Wave height will be up to 19.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (51°F)11°C (52°F)12°C (53°F)12°C (53°F)13°C (56°F)12°C (54°F)12°C (54°F)11°C (52°F)
Perceived temperature6°C (43°F)7°C (45°F)8°C (47°F)8°C (47°F)9°C (48°F)9°C (48°F)8°C (47°F)8°C (47°F)
Precipitation0in0in0in0in0.1in0in0in0in
Humidity62%58%57%67%85%86%80%75%
Barometric pressure997 hPa998 hPa997 hPa996 hPa990 hPa990 hPa990 hPa993 hPa
Cloud cover56%83%61%100%100%100%100%100%
Heat index10°C (51°F)11°C (52°F)12°C (53°F)12°C (53°F)13°C (56°F)12°C (54°F)12°C (54°F)11°C (52°F)
Dew point3°C (38°F)3°C (38°F)4°C (39°F)6°C (43°F)11°C (51°F)10°C (50°F)9°C (48°F)7°C (44°F)
Wind
Speed46km/h (28mph)48km/h (30mph)41km/h (25mph)39km/h (24mph)69km/h (43mph)51km/h (32mph)46km/h (28mph)25km/h (16mph)
Gusts48km/h (30mph)63km/h (39mph)54km/h (33mph)52km/h (32mph)74km/h (46mph)52km/h (33mph)52km/h (32mph)35km/h (22mph)
Direction 256°
WSW
250°
WSW
229°
SW
182°
S
197°
SSW
217°
SW
243°
WSW
254°
WSW
Wind chill6°C (43°F)7°C (45°F)8°C (47°F)8°C (47°F)9°C (48°F)9°C (48°F)8°C (47°F)8°C (47°F)
Waves
Height6.0m (19.7ft)5.9m (19.5ft)6.0m (19.8ft)6.0m (19.8ft)6.0m (19.8ft)6.0m (19.6ft)5.6m (18.4ft)5.3m (17.4ft)
Direction 294°
WNW
294°
WNW
295°
WNW
298°
WNW
301°
WNW
301°
WNW
300°
WNW
300°
WNW
Period12.7 sec.13.3 sec.14.0 sec.15.3 sec.16.2 sec.16.0 sec.15.8 sec.15.5 sec.
Significant height1.6m (5.2ft)1.5m (4.9ft)1.2m (3.9ft)0.7m (2.3ft)1.4m (4.6ft)1.4m (4.6ft)1.1m (3.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)

Sea weather on Friday 29 March 2024

On Friday 29 March 2024, the sun will rise at 06:22 and will set at 18:58 on the beach(es) of Viana do Castelo. The outside temperature will be a high of 56°F t and a low of 52°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 21.8mph km/h (with gusts up to 31.1mph). Wave height will be up to 16.4ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)11°C (52°F)12°C (53°F)13°C (55°F)11°C (52°F)11°C (51°F)12°C (53°F)12°C (53°F)
Perceived temperature9°C (48°F)8°C (46°F)8°C (47°F)10°C (49°F)8°C (47°F)8°C (47°F)10°C (51°F)10°C (50°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%72%67%61%78%65%56%62%
Barometric pressure993 hPa994 hPa995 hPa996 hPa997 hPa997 hPa997 hPa998 hPa
Cloud cover52%100%77%77%100%9%48%100%
Heat index11°C (52°F)11°C (52°F)12°C (53°F)13°C (55°F)11°C (52°F)11°C (51°F)12°C (53°F)12°C (53°F)
Dew point6°C (42°F)6°C (43°F)6°C (42°F)5°C (41°F)7°C (45°F)4°C (40°F)3°C (38°F)5°C (41°F)
Wind
Speed20km/h (12mph)28km/h (17mph)33km/h (21mph)35km/h (22mph)25km/h (16mph)18km/h (11mph)12km/h (8mph)20km/h (12mph)
Gusts26km/h (16mph)42km/h (26mph)48km/h (30mph)50km/h (31mph)36km/h (23mph)30km/h (18mph)18km/h (11mph)28km/h (18mph)
Direction 258°
WSW
235°
SW
230°
SW
212°
SSW
250°
WSW
278°
W
259°
W
196°
SSW
Wind chill9°C (48°F)8°C (46°F)8°C (47°F)10°C (49°F)8°C (47°F)8°C (47°F)10°C (51°F)10°C (50°F)
Waves
Height5.0m (16.3ft)4.8m (15.6ft)4.7m (15.5ft)4.7m (15.4ft)4.3m (14.1ft)4.0m (13.1ft)3.8m (12.5ft)3.7m (12.1ft)
Direction 300°
WNW
299°
WNW
300°
WNW
300°
WNW
301°
WNW
301°
WNW
301°
WNW
302°
WNW
Period15.4 sec.15.4 sec.14.6 sec.14.5 sec.14.4 sec.14.2 sec.14.1 sec.14.1 sec.
Significant height0.8m (2.6ft)1.2m (3.9ft)1.3m (4.3ft)1.0m (3.3ft)0.3m (1ft)0.7m (2.3ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)

Sea weather on Saturday 30 March 2024

On Saturday 30 March 2024, the sun will rise at 06:21 and will set at 18:59 on the beach(es) of Viana do Castelo. The outside temperature will be a high of 54°F t and a low of 50°F. Precipitation is in the forecast (0.5in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 28.6mph km/h (with gusts up to 32.3mph). Wave height will be up to 11.8ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (53°F)11°C (52°F)10°C (50°F)10°C (51°F)11°C (53°F)12°C (53°F)12°C (53°F)11°C (51°F)
Perceived temperature8°C (47°F)8°C (46°F)6°C (44°F)6°C (43°F)8°C (46°F)8°C (47°F)9°C (47°F)8°C (46°F)
Precipitation0in0in0.2in0.1in0in0in0in0in
Humidity72%75%88%88%77%77%78%84%
Barometric pressure997 hPa995 hPa993 hPa993 hPa993 hPa990 hPa989 hPa989 hPa
Cloud cover100%100%100%100%100%100%100%100%
Heat index11°C (53°F)11°C (52°F)10°C (50°F)10°C (51°F)11°C (53°F)12°C (53°F)12°C (53°F)11°C (51°F)
Dew point7°C (44°F)7°C (45°F)8°C (47°F)9°C (47°F)8°C (46°F)8°C (46°F)8°C (47°F)8°C (47°F)
Wind
Speed29km/h (18mph)35km/h (22mph)33km/h (21mph)46km/h (29mph)46km/h (29mph)39km/h (24mph)35km/h (22mph)28km/h (17mph)
Gusts39km/h (24mph)52km/h (32mph)46km/h (29mph)50km/h (31mph)49km/h (30mph)42km/h (26mph)39km/h (24mph)40km/h (25mph)
Direction 195°
SSW
198°
SSW
194°
SSW
172°
S
172°
S
180°
S
183°
S
223°
SW
Wind chill8°C (47°F)8°C (46°F)6°C (44°F)6°C (43°F)8°C (46°F)8°C (47°F)9°C (47°F)8°C (46°F)
Waves
Height3.6m (11.7ft)3.4m (11.2ft)3.3m (10.9ft)3.2m (10.6ft)3.2m (10.6ft)3.3m (10.7ft)3.1m (10.3ft)3.0m (9.8ft)
Direction 302°
WNW
303°
WNW
304°
WNW
303°
WNW
303°
WNW
306°
NW
307°
NW
307°
NW
Period13.7 sec.13.4 sec.13.2 sec.13.0 sec.12.8 sec.12.4 sec.12.1 sec.11.8 sec.
Significant height0.7m (2.3ft)1.0m (3.3ft)1.3m (4.3ft)1.3m (4.3ft)1.5m (4.9ft)1.3m (4.3ft)1.3m (4.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)

Sea weather on Sunday 31 March 2024

On Sunday 31 March 2024, the sun will rise at 06:19 and will set at 19:00 on the beach(es) of Viana do Castelo. The outside temperature will be a high of 56°F t and a low of 52°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 24.9mph km/h (with gusts up to 35.4mph). Wave height will be up to 9.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)11°C (52°F)11°C (52°F)12°C (53°F)12°C (54°F)12°C (54°F)12°C (54°F)13°C (55°F)
Perceived temperature8°C (47°F)8°C (47°F)8°C (47°F)9°C (48°F)9°C (49°F)9°C (48°F)9°C (48°F)10°C (50°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%68%68%68%69%71%77%76%
Barometric pressure989 hPa991 hPa992 hPa995 hPa996 hPa998 hPa1000 hPa1002 hPa
Cloud cover100%100%79%100%100%69%71%85%
Heat index11°C (52°F)11°C (52°F)11°C (52°F)12°C (53°F)12°C (54°F)12°C (54°F)12°C (54°F)13°C (55°F)
Dew point7°C (44°F)6°C (42°F)5°C (42°F)6°C (43°F)7°C (45°F)7°C (45°F)8°C (47°F)9°C (48°F)
Wind
Speed32km/h (20mph)29km/h (18mph)24km/h (15mph)32km/h (20mph)40km/h (25mph)39km/h (24mph)40km/h (25mph)31km/h (19mph)
Gusts41km/h (26mph)39km/h (25mph)33km/h (20mph)44km/h (27mph)56km/h (35mph)57km/h (35mph)44km/h (28mph)44km/h (27mph)
Direction 266°
W
274°
W
245°
WSW
207°
SSW
245°
WSW
240°
WSW
229°
SW
250°
WSW
Wind chill8°C (47°F)8°C (47°F)8°C (47°F)9°C (48°F)9°C (49°F)9°C (48°F)9°C (48°F)10°C (50°F)
Waves
Height2.8m (9.1ft)2.6m (8.6ft)2.5m (8.2ft)2.5m (8.2ft)2.6m (8.4ft)2.7m (9.0ft)2.9m (9.6ft)2.9m (9.6ft)
Direction 306°
NW
305°
NW
304°
NW
303°
WNW
297°
WNW
292°
WNW
279°
W
280°
W
Period11.6 sec.11.2 sec.11.0 sec.10.9 sec.12.0 sec.10.6 sec.10.4 sec.10.0 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.8m (2.6ft)0.8m (2.6ft)1.2m (3.9ft)1.2m (3.9ft)1.3m (4.3ft)1.1m (3.6ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Monday 1 April 2024

On Monday 1 April 2024, the sun will rise at 07:18 and will set at 20:01 on the beach(es) of Viana do Castelo. The outside temperature will be a high of 56°F t and a low of 54°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 22.4mph km/h (with gusts up to 32.9mph). Wave height will be up to 9.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)12°C (54°F)13°C (56°F)
Perceived temperature10°C (50°F)10°C (49°F)10°C (49°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (49°F)11°C (52°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%75%73%70%72%76%78%82%
Barometric pressure1004 hPa1005 hPa1007 hPa1010 hPa1012 hPa1012 hPa1013 hPa1014 hPa
Cloud cover95%59%89%73%74%88%74%96%
Heat index13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)12°C (54°F)13°C (56°F)
Dew point9°C (48°F)8°C (47°F)8°C (46°F)7°C (45°F)8°C (46°F)8°C (47°F)8°C (47°F)10°C (50°F)
Wind
Speed34km/h (21mph)35km/h (22mph)36km/h (23mph)34km/h (21mph)34km/h (21mph)32km/h (20mph)26km/h (16mph)30km/h (18mph)
Gusts51km/h (32mph)38km/h (24mph)53km/h (33mph)48km/h (30mph)51km/h (32mph)49km/h (30mph)28km/h (17mph)44km/h (27mph)
Direction 247°
WSW
252°
WSW
248°
WSW
246°
WSW
236°
SW
231°
SW
213°
SSW
186°
S
Wind chill10°C (50°F)10°C (49°F)10°C (49°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (49°F)11°C (52°F)
Waves
Height2.8m (9.3ft)2.9m (9.4ft)2.9m (9.5ft)2.9m (9.5ft)2.8m (9.3ft)2.8m (9.2ft)2.7m (9.0ft)2.8m (9.3ft)
Direction 265°
W
267°
W
272°
W
286°
WNW
288°
WNW
290°
WNW
293°
WNW
296°
WNW
Period10.0 sec.9.8 sec.9.8 sec.10.2 sec.9.3 sec.9.7 sec.9.1 sec.10.1 sec.
Significant height1.1m (3.6ft)1.2m (3.9ft)1.2m (3.9ft)0.9m (3ft)0.8m (2.6ft)1.0m (3.3ft)1.1m (3.6ft)1.6m (5.2ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Tuesday 2 April 2024

On Tuesday 2 April 2024, the sun will rise at 07:16 and will set at 20:02 on the beach(es) of Viana do Castelo. The outside temperature will be a high of 58°F t and a low of 56°F. Precipitation is in the forecast (0.3in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 34.8mph km/h (with gusts up to 36.7mph). Wave height will be up to 13.1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (56°F)13°C (56°F)13°C (56°F)14°C (56°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (58°F)
Perceived temperature10°C (51°F)10°C (50°F)10°C (50°F)11°C (51°F)11°C (52°F)11°C (52°F)11°C (52°F)12°C (53°F)
Precipitation0in0in0.1in0.1in0in0in0in0in
Humidity85%91%94%95%94%95%95%93%
Barometric pressure1013 hPa1011 hPa1011 hPa1012 hPa1012 hPa1012 hPa1012 hPa1013 hPa
Cloud cover52%100%100%100%85%66%59%83%
Heat index13°C (56°F)13°C (56°F)13°C (56°F)14°C (56°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (58°F)
Dew point11°C (52°F)12°C (54°F)12°C (54°F)13°C (55°F)13°C (56°F)13°C (56°F)13°C (55°F)13°C (56°F)
Wind
Speed43km/h (27mph)56km/h (35mph)55km/h (34mph)47km/h (29mph)43km/h (27mph)40km/h (25mph)35km/h (22mph)35km/h (22mph)
Gusts43km/h (27mph)58km/h (36mph)59km/h (37mph)53km/h (33mph)45km/h (28mph)47km/h (29mph)41km/h (26mph)42km/h (26mph)
Direction 162°
SSE
171°
S
178°
S
181°
S
179°
S
179°
S
191°
SSW
214°
SW
Wind chill10°C (51°F)10°C (50°F)10°C (50°F)11°C (51°F)11°C (52°F)11°C (52°F)11°C (52°F)12°C (53°F)
Waves
Height3.2m (10.4ft)3.7m (12.1ft)3.9m (12.8ft)4.0m (13.3ft)4.0m (13.2ft)3.6m (11.8ft)3.3m (10.8ft)3.1m (10.3ft)
Direction 297°
WNW
233°
SW
269°
W
265°
W
264°
W
265°
W
268°
W
271°
W
Period10.3 sec.10.7 sec.9.4 sec.10.1 sec.10.1 sec.10.7 sec.10.8 sec.10.0 sec.
Significant height2.0m (6.6ft)2.1m (6.9ft)1.9m (6.2ft)1.9m (6.2ft)1.7m (5.6ft)1.3m (4.3ft)1.7m (5.6ft)1.5m (4.9ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Wednesday 3 April 2024

On Wednesday 3 April 2024, the sun will rise at 07:14 and will set at 20:03 on the beach(es) of Viana do Castelo. The outside temperature will be a high of 58°F t and a low of 58°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 19.9mph km/h (with gusts up to 29.8mph). Wave height will be up to 11.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (58°F)14°C (57°F)14°C (56°F)14°C (56°F)14°C (57°F)14°C (56°F)14°C (57°F)14°C (57°F)
Perceived temperature12°C (54°F)12°C (53°F)12°C (53°F)13°C (55°F)12°C (54°F)11°C (52°F)11°C (53°F)12°C (53°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%87%88%87%88%88%88%93%
Barometric pressure1014 hPa1015 hPa1016 hPa1017 hPa1018 hPa1017 hPa1018 hPa1019 hPa
Cloud cover73%70%70%61%100%23%37%68%
Heat index14°C (58°F)14°C (57°F)14°C (56°F)14°C (56°F)14°C (57°F)14°C (56°F)14°C (57°F)14°C (57°F)
Dew point12°C (53°F)12°C (53°F)12°C (53°F)11°C (52°F)12°C (53°F)12°C (53°F)12°C (53°F)13°C (55°F)
Wind
Speed32km/h (20mph)30km/h (18mph)18km/h (11mph)10km/h (6mph)17km/h (11mph)27km/h (17mph)30km/h (19mph)30km/h (19mph)
Gusts37km/h (23mph)44km/h (27mph)27km/h (16mph)15km/h (9mph)24km/h (15mph)44km/h (27mph)33km/h (20mph)48km/h (30mph)
Direction 243°
WSW
249°
WSW
269°
W
226°
SW
200°
SSW
186°
S
180°
S
177°
S
Wind chill12°C (54°F)12°C (53°F)12°C (53°F)13°C (55°F)12°C (54°F)11°C (52°F)11°C (53°F)12°C (53°F)
Waves
Height3.4m (11.2ft)3.5m (11.4ft)3.4m (11.1ft)3.2m (10.6ft)3.1m (10.2ft)3.0m (9.8ft)2.8m (9.1ft)2.5m (8.3ft)
Direction 282°
WNW
279°
W
277°
W
275°
W
274°
W
274°
W
274°
W
274°
W
Period11.0 sec.11.3 sec.11.7 sec.11.9 sec.12.1 sec.12.3 sec.12.4 sec.11.8 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)1.0m (3.3ft)1.2m (3.9ft)1.1m (3.6ft)0.9m (3ft)0.7m (2.3ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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