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. | Max wind | Our opinion | Details |
|---|---|---|---|---|
| Wednesday 26 March 2025 | 50°F to 58°F | 1.9mph | recommended | all the sea weather |
| Thursday 27 March 2025 | 49°F to 56°F | 6.2mph | recommended | all the sea weather |
| Friday 28 March 2025 | 54°F to 59°F | 25.5mph | not recommended | all the sea weather |
| Saturday 29 March 2025 | 54°F to 59°F | 25.5mph | not recommended | all the sea weather |
| Sunday 30 March 2025 | 54°F to 59°F | 6.2mph | discouraged | all the sea weather |
| Monday 31 March 2025 | 56°F to 61°F | 3.1mph | recommended | all the sea weather |
| Tuesday 1 April 2025 | 58°F to 59°F | 11.2mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Viana do Castelo
Sea weather on Wednesday 26 March 2025
On Wednesday 26 March 2025, the sun will rise at 06:28 and will set at 18:54 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. 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 16.2mph). Wave height will be up to 4.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  |  | |  |  | | | |
| Outside temperature | 13°C (56°F) | 13°C (55°F) | 12°C (54°F) | 12°C (53°F) | 10°C (51°F) | 11°C (52°F) | 10°C (50°F) | 14°C (56°F) |
| Perceived temperature | 13°C (55°F) | 13°C (55°F) | 12°C (54°F) | 12°C (53°F) | 10°C (50°F) | 10°C (49°F) | 8°C (46°F) | 14°C (56°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 77% | 73% | 74% | 74% | 74% | 76% | 73% | 79% |
| Barometric pressure | 1024 hPa | 1023 hPa | 1023 hPa | 1023 hPa | 1023 hPa | 1021 hPa | 1021 hPa | 1021 hPa |
| Cloud cover | 0% | 4% | 0% | 0% | 2% | 2% | 2% | 5% |
| Heat index | 13°C (56°F) | 13°C (55°F) | 12°C (54°F) | 12°C (53°F) | 10°C (51°F) | 11°C (52°F) | 10°C (50°F) | 14°C (56°F) |
| Dew point | 9°C (49°F) | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) | 6°C (43°F) | 7°C (44°F) | 5°C (41°F) | 10°C (50°F) |
| Wind | ||||||||
| Speed | 11km/h (7mph) | 5km/h (3mph) | 5km/h (3mph) | 5km/h (3mph) | 5km/h (3mph) | 10km/h (6mph) | 13km/h (8mph) | 3km/h (2mph) |
| Gusts | 17km/h (11mph) | 8km/h (5mph) | 7km/h (5mph) | 8km/h (5mph) | 9km/h (6mph) | 19km/h (12mph) | 26km/h (16mph) | 4km/h (3mph) |
| Direction | 33° NNE | 50° NE | 111° ESE | 141° SE | 279° W | 329° NNW | 341° NNW | 58° ENE |
| Wind chill | 13°C (55°F) | 13°C (55°F) | 12°C (54°F) | 12°C (53°F) | 10°C (50°F) | 10°C (49°F) | 8°C (46°F) | 14°C (56°F) |
| Waves | ||||||||
| Height | 1.5m (5.1ft) | 1.5m (4.8ft) | 1.4m (4.5ft) | 1.3m (4.2ft) | 1.2m (4.0ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.2m (3.9ft) |
| Direction | 281° W | 284° WNW | 281° WNW | 278° W | 276° W | 274° W | 274° W | 274° W |
| Period | 11.6 sec. | 11.1 sec. | 10.9 sec. | 10.6 sec. | 10.5 sec. | 10.5 sec. | 10.5 sec. | 10.5 sec. |
| Significant height | 0.4m (1.3ft) | 0.3m (1ft) | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.2m (0.7ft) | 0.5m (1.6ft) | 1.5m (4.9ft) | 1.1m (3.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) |
Sea weather on Thursday 27 March 2025
On Thursday 27 March 2025, the sun will rise at 06:26 and will set at 18:55 on the beach(es) of Viana do Castelo. The outside temperature will be a high of 56°F t and a low of 49°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 11.8mph km/h (with gusts up to 14.9mph). Wave height will be up to 4.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 13°C (56°F) | 12°C (54°F) | 12°C (53°F) | 12°C (54°F) | 11°C (52°F) | 11°C (51°F) | 10°C (50°F) | 13°C (56°F) |
| Perceived temperature | 12°C (54°F) | 11°C (52°F) | 11°C (51°F) | 11°C (53°F) | 11°C (52°F) | 9°C (48°F) | 7°C (45°F) | 13°C (55°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 76% | 80% | 79% | 79% | 79% | 76% | 76% | 72% |
| Barometric pressure | 1020 hPa | 1019 hPa | 1018 hPa | 1019 hPa | 1019 hPa | 1018 hPa | 1019 hPa | 1020 hPa |
| Cloud cover | 4% | 4% | 3% | 3% | 2% | 2% | 0% | 0% |
| Heat index | 13°C (56°F) | 12°C (54°F) | 12°C (53°F) | 12°C (54°F) | 11°C (52°F) | 11°C (51°F) | 10°C (50°F) | 13°C (56°F) |
| Dew point | 9°C (48°F) | 9°C (48°F) | 8°C (47°F) | 8°C (47°F) | 8°C (46°F) | 7°C (44°F) | 6°C (43°F) | 8°C (47°F) |
| Wind | ||||||||
| Speed | 10km/h (6mph) | 13km/h (8mph) | 11km/h (7mph) | 8km/h (5mph) | 2km/h (1mph) | 12km/h (7mph) | 19km/h (12mph) | 10km/h (6mph) |
| Gusts | 16km/h (10mph) | 19km/h (12mph) | 16km/h (10mph) | 11km/h (7mph) | 4km/h (2mph) | 24km/h (15mph) | 20km/h (12mph) | 15km/h (9mph) |
| Direction | 151° SSE | 134° SE | 127° SE | 144° SE | 261° W | 328° NNW | 340° NNW | 8° N |
| Wind chill | 12°C (54°F) | 11°C (52°F) | 11°C (51°F) | 11°C (53°F) | 11°C (52°F) | 9°C (48°F) | 7°C (45°F) | 13°C (55°F) |
| Waves | ||||||||
| Height | 1.3m (4.2ft) | 1.3m (4.2ft) | 1.2m (4.0ft) | 1.2m (3.8ft) | 1.2m (3.8ft) | 1.2m (3.9ft) | 1.3m (4.2ft) | 1.4m (4.6ft) |
| Direction | 290° WNW | 287° WNW | 284° WNW | 284° WNW | 286° WNW | 285° WNW | 285° WNW | 286° WNW |
| Period | 10.0 sec. | 9.9 sec. | 10.2 sec. | 9.9 sec. | 12.1 sec. | 11.9 sec. | 11.6 sec. | 11.7 sec. |
| Significant height | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 1.3m (4.3ft) | 0.1m (0.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) |
Sea weather on Friday 28 March 2025
On Friday 28 March 2025, the sun will rise at 06:25 and will set at 18:57 on the beach(es) of Viana do Castelo. The outside temperature will be a high of 59°F t and a low of 54°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 30.5mph km/h (with gusts up to 34.8mph). Wave height will be up to 7.2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 13°C (56°F) | 13°C (56°F) | 12°C (54°F) | 12°C (54°F) | 13°C (55°F) | 14°C (56°F) | 12°C (54°F) | 14°C (58°F) |
| Perceived temperature | 14°C (56°F) | 13°C (55°F) | 10°C (50°F) | 9°C (49°F) | 10°C (50°F) | 10°C (51°F) | 8°C (47°F) | 12°C (53°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 68% | 70% | 78% | 79% | 76% | 82% | 85% | 78% |
| Barometric pressure | 1019 hPa | 1020 hPa | 1020 hPa | 1021 hPa | 1022 hPa | 1021 hPa | 1022 hPa | 1023 hPa |
| Cloud cover | 1% | 6% | 2% | 36% | 11% | 27% | 4% | 10% |
| Heat index | 13°C (56°F) | 13°C (56°F) | 12°C (54°F) | 12°C (54°F) | 13°C (55°F) | 14°C (56°F) | 12°C (54°F) | 14°C (58°F) |
| Dew point | 8°C (46°F) | 8°C (46°F) | 9°C (48°F) | 9°C (47°F) | 9°C (48°F) | 11°C (51°F) | 10°C (49°F) | 11°C (51°F) |
| Wind | ||||||||
| Speed | 5km/h (3mph) | 6km/h (4mph) | 23km/h (15mph) | 32km/h (20mph) | 42km/h (26mph) | 44km/h (28mph) | 49km/h (30mph) | 41km/h (26mph) |
| Gusts | 8km/h (5mph) | 9km/h (6mph) | 33km/h (20mph) | 43km/h (27mph) | 43km/h (27mph) | 49km/h (30mph) | 56km/h (35mph) | 46km/h (29mph) |
| Direction | 53° NE | 1° N | 6° N | 9° N | 353° N | 345° NNW | 345° NNW | 1° N |
| Wind chill | 14°C (56°F) | 13°C (55°F) | 10°C (50°F) | 9°C (49°F) | 10°C (50°F) | 10°C (51°F) | 8°C (47°F) | 12°C (53°F) |
| Waves | ||||||||
| Height | 1.5m (5.1ft) | 1.7m (5.6ft) | 1.8m (6.0ft) | 1.9m (6.2ft) | 1.9m (6.3ft) | 2.0m (6.5ft) | 2.2m (7.2ft) | 2.2m (7.2ft) |
| Direction | 287° WNW | 288° WNW | 289° WNW | 291° WNW | 293° WNW | 294° WNW | 293° WNW | 294° WNW |
| Period | 12.2 sec. | 12.4 sec. | 12.1 sec. | 11.9 sec. | 11.9 sec. | 11.7 sec. | 11.2 sec. | 11.1 sec. |
| Significant height | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.3m (1ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.9m (3ft) | 1.2m (3.9ft) | 1.2m (3.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) |
Sea weather on Saturday 29 March 2025
On Saturday 29 March 2025, the sun will rise at 06:23 and will set at 18:58 on the beach(es) of Viana do Castelo. The outside temperature will be a high of 59°F t and a low of 54°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 26.7mph km/h (with gusts up to 33.6mph). Wave height will be up to 6.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 13°C (55°F) | 12°C (54°F) | 12°C (53°F) | 12°C (54°F) | 13°C (55°F) | 13°C (55°F) | 14°C (57°F) | 14°C (57°F) |
| Perceived temperature | 10°C (50°F) | 9°C (49°F) | 9°C (48°F) | 9°C (48°F) | 10°C (50°F) | 10°C (49°F) | 11°C (52°F) | 11°C (53°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 84% | 81% | 77% | 70% | 69% | 75% | 72% | 78% |
| Barometric pressure | 1024 hPa | 1023 hPa | 1023 hPa | 1025 hPa | 1025 hPa | 1023 hPa | 1023 hPa | 1024 hPa |
| Cloud cover | 12% | 11% | 20% | 12% | 11% | 4% | 5% | 2% |
| Heat index | 13°C (55°F) | 12°C (54°F) | 12°C (53°F) | 12°C (54°F) | 13°C (55°F) | 13°C (55°F) | 14°C (57°F) | 14°C (57°F) |
| Dew point | 10°C (50°F) | 9°C (48°F) | 8°C (47°F) | 7°C (44°F) | 7°C (45°F) | 8°C (47°F) | 9°C (48°F) | 10°C (51°F) |
| Wind | ||||||||
| Speed | 39km/h (24mph) | 37km/h (23mph) | 34km/h (21mph) | 37km/h (23mph) | 43km/h (27mph) | 42km/h (26mph) | 42km/h (26mph) | 41km/h (26mph) |
| Gusts | 54km/h (33mph) | 51km/h (32mph) | 47km/h (29mph) | 50km/h (31mph) | 45km/h (28mph) | 45km/h (28mph) | 49km/h (30mph) | 43km/h (27mph) |
| Direction | 7° N | 7° N | 8° N | 6° N | 354° N | 339° NNW | 350° N | 2° N |
| Wind chill | 10°C (50°F) | 9°C (49°F) | 9°C (48°F) | 9°C (48°F) | 10°C (50°F) | 10°C (49°F) | 11°C (52°F) | 11°C (53°F) |
| Waves | ||||||||
| Height | 2.0m (6.7ft) | 2.0m (6.4ft) | 1.9m (6.2ft) | 1.9m (6.1ft) | 1.9m (6.2ft) | 1.9m (6.4ft) | 2.0m (6.5ft) | 2.1m (6.8ft) |
| Direction | 295° WNW | 295° WNW | 299° WNW | 297° WNW | 299° WNW | 300° WNW | 300° WNW | 300° WNW |
| Period | 11.0 sec. | 11.1 sec. | 13.1 sec. | 12.8 sec. | 11.9 sec. | 11.5 sec. | 11.3 sec. | 11.2 sec. |
| Significant height | 0.9m (3ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.7m (2.3ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) |
Sea weather on Sunday 30 March 2025
On Sunday 30 March 2025, 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 59°F t and a low of 54°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 24.2mph km/h (with gusts up to 30.5mph). Wave height will be up to 6.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 13°C (56°F) | 13°C (55°F) | 12°C (54°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 12°C (53°F) | 15°C (60°F) |
| Perceived temperature | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 11°C (52°F) | 11°C (53°F) | 11°C (52°F) | 11°C (51°F) | 15°C (60°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 82% | 79% | 76% | 73% | 72% | 70% | 77% | 75% |
| Barometric pressure | 1023 hPa | 1022 hPa | 1021 hPa | 1021 hPa | 1021 hPa | 1019 hPa | 1019 hPa | 1018 hPa |
| Cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Heat index | 13°C (56°F) | 13°C (55°F) | 12°C (54°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 12°C (53°F) | 15°C (60°F) |
| Dew point | 10°C (50°F) | 9°C (48°F) | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) | 8°C (46°F) | 11°C (52°F) |
| Wind | ||||||||
| Speed | 39km/h (24mph) | 34km/h (21mph) | 22km/h (13mph) | 18km/h (11mph) | 12km/h (7mph) | 15km/h (9mph) | 10km/h (6mph) | 10km/h (6mph) |
| Gusts | 40km/h (25mph) | 49km/h (31mph) | 33km/h (20mph) | 25km/h (16mph) | 24km/h (15mph) | 31km/h (19mph) | 22km/h (14mph) | 20km/h (13mph) |
| Direction | 7° N | 19° NNE | 33° NNE | 37° NE | 342° NNW | 304° NW | 338° NNW | 29° NNE |
| Wind chill | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 11°C (52°F) | 11°C (53°F) | 11°C (52°F) | 11°C (51°F) | 15°C (60°F) |
| Waves | ||||||||
| Height | 2.0m (6.5ft) | 1.8m (5.9ft) | 1.6m (5.4ft) | 1.5m (5.1ft) | 1.5m (4.8ft) | 1.4m (4.7ft) | 1.4m (4.6ft) | 1.3m (4.4ft) |
| Direction | 301° WNW | 301° WNW | 301° WNW | 302° WNW | 308° NW | 308° NW | 309° NW | 309° NW |
| Period | 11.0 sec. | 10.9 sec. | 10.8 sec. | 10.6 sec. | 10.0 sec. | 10.3 sec. | 10.4 sec. | 11.9 sec. |
| Significant height | 0.7m (2.3ft) | 0.2m (0.7ft) | 0.3m (1ft) | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.6m (2ft) | 0.5m (1.6ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) |
Sea weather on Monday 31 March 2025
On Monday 31 March 2025, the sun will rise at 07:20 and will set at 20:00 on the beach(es) of Viana do Castelo. The outside temperature will be a high of 61°F t and a low of 56°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 18mph). Wave height will be up to 4.3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 16°C (60°F) | 15°C (58°F) | 14°C (58°F) | 15°C (58°F) | 14°C (57°F) | 13°C (56°F) | 14°C (57°F) | 15°C (59°F) |
| Perceived temperature | 16°C (60°F) | 14°C (57°F) | 14°C (56°F) | 14°C (58°F) | 14°C (58°F) | 13°C (55°F) | 15°C (59°F) | 15°C (59°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 78% | 82% | 77% | 71% | 66% | 69% | 71% | 70% |
| Barometric pressure | 1017 hPa | 1016 hPa | 1015 hPa | 1015 hPa | 1014 hPa | 1012 hPa | 1011 hPa | 1012 hPa |
| Cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 4% | 7% |
| Heat index | 16°C (60°F) | 15°C (58°F) | 14°C (58°F) | 15°C (58°F) | 14°C (57°F) | 13°C (56°F) | 14°C (57°F) | 15°C (59°F) |
| Dew point | 12°C (53°F) | 12°C (53°F) | 10°C (51°F) | 9°C (49°F) | 8°C (46°F) | 8°C (46°F) | 9°C (48°F) | 10°C (50°F) |
| Wind | ||||||||
| Speed | 11km/h (7mph) | 14km/h (9mph) | 11km/h (7mph) | 9km/h (5mph) | 6km/h (4mph) | 8km/h (5mph) | 4km/h (2mph) | 5km/h (3mph) |
| Gusts | 23km/h (15mph) | 29km/h (18mph) | 23km/h (15mph) | 16km/h (10mph) | 12km/h (8mph) | 16km/h (10mph) | 8km/h (5mph) | 10km/h (6mph) |
| Direction | 76° ENE | 96° E | 118° ESE | 100° E | 245° WSW | 257° WSW | 354° N | 107° ESE |
| Wind chill | 16°C (60°F) | 14°C (57°F) | 14°C (56°F) | 14°C (58°F) | 14°C (58°F) | 13°C (55°F) | 15°C (59°F) | 15°C (59°F) |
| Waves | ||||||||
| Height | 1.3m (4.2ft) | 1.3m (4.2ft) | 1.2m (4.1ft) | 1.2m (4.1ft) | 1.2m (4.0ft) | 1.2m (3.9ft) | 1.2m (4.0ft) | 1.3m (4.3ft) |
| Direction | 300° WNW | 298° WNW | 302° WNW | 300° WNW | 299° WNW | 298° WNW | 297° WNW | 296° WNW |
| Period | 11.9 sec. | 11.6 sec. | 11.6 sec. | 11.2 sec. | 11.0 sec. | 11.0 sec. | 12.0 sec. | 12.0 sec. |
| Significant height | 1.5m (4.9ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.5m (1.6ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 0.5m (1.6ft) | 0.5m (1.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) |
Sea weather on Tuesday 1 April 2025
On Tuesday 1 April 2025, 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 59°F t and a low of 58°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 4.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | |  | |  | | | | |
| Outside temperature | 15°C (59°F) | 15°C (58°F) | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) | 14°C (57°F) | 14°C (57°F) | 14°C (56°F) |
| Perceived temperature | 14°C (57°F) | 13°C (55°F) | 13°C (55°F) | 12°C (54°F) | 12°C (54°F) | 12°C (53°F) | 12°C (53°F) | 12°C (54°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0.1in |
| Humidity | 71% | 86% | 86% | 89% | 86% | 86% | 86% | 87% |
| Barometric pressure | 1011 hPa | 1010 hPa | 1009 hPa | 1010 hPa | 1010 hPa | 1008 hPa | 1008 hPa | 1009 hPa |
| Cloud cover | 28% | 94% | 80% | 77% | 86% | 77% | 67% | 100% |
| Heat index | 15°C (59°F) | 15°C (58°F) | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) | 14°C (57°F) | 14°C (57°F) | 14°C (56°F) |
| Dew point | 10°C (50°F) | 12°C (54°F) | 12°C (54°F) | 13°C (55°F) | 12°C (54°F) | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) |
| Wind | ||||||||
| Speed | 17km/h (10mph) | 26km/h (16mph) | 26km/h (16mph) | 33km/h (21mph) | 35km/h (21mph) | 31km/h (19mph) | 30km/h (19mph) | 18km/h (11mph) |
| Gusts | 28km/h (17mph) | 41km/h (25mph) | 40km/h (25mph) | 50km/h (31mph) | 40km/h (25mph) | 38km/h (23mph) | 32km/h (20mph) | 26km/h (16mph) |
| Direction | 162° SSE | 158° SSE | 147° SSE | 160° SSE | 179° S | 182° S | 182° S | 217° SW |
| Wind chill | 14°C (57°F) | 13°C (55°F) | 13°C (55°F) | 12°C (54°F) | 12°C (54°F) | 12°C (53°F) | 12°C (53°F) | 12°C (54°F) |
| Waves | ||||||||
| Height | 1.4m (4.5ft) | 1.4m (4.7ft) | 1.4m (4.8ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.2m (4.0ft) | 1.1m (3.8ft) | 1.1m (3.7ft) |
| Direction | 294° WNW | 292° WNW | 289° WNW | 292° WNW | 289° WNW | 286° WNW | 284° WNW | 291° WNW |
| Period | 11.9 sec. | 11.7 sec. | 11.6 sec. | 11.1 sec. | 10.9 sec. | 10.8 sec. | 10.6 sec. | 10.2 sec. |
| Significant height | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 0.5m (1.6ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.3m (4.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) |