Sea weather in Seixal in Madeira All the beach weather in Seixal
All the essential weather information for enjoying the beach in Seixal in Madeira, 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 Seixal over the next 7 days?
Discover the best moment to go to the beach in Seixal in Madeira this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Seixal. 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 |
|---|---|---|---|---|
| Thursday 29 January 2026 | 61°F to 63°F | 8.1mph | recommended | all the sea weather |
| Friday 30 January 2026 | 61°F to 65°F | 5mph | recommended | all the sea weather |
| Saturday 31 January 2026 | 59°F to 63°F | 5.6mph | recommended | all the sea weather |
| Sunday 1 February 2026 | 58°F to 61°F | 16.2mph | discouraged | all the sea weather |
| Monday 2 February 2026 | 56°F to 59°F | 18.6mph | discouraged | all the sea weather |
| Tuesday 3 February 2026 | 58°F to 61°F | 16.2mph | discouraged | all the sea weather |
| Wednesday 4 February 2026 | 61°F to 63°F | 8.7mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Seixal
Sea weather on Thursday 29 January 2026
On Thursday 29 January 2026, the sun will rise at 08:06 and will set at 18:39 on the beach(es) of Seixal. The outside temperature will be a high of 63°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 10.6mph km/h (with gusts up to 16.2mph). Wave height will be up to 14.4ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | |  |  | | |  | |
| Outside temperature | 16°C (61°F) | 16°C (61°F) | 16°C (60°F) | 16°C (61°F) | 17°C (63°F) | 17°C (63°F) | 16°C (62°F) | 17°C (62°F) |
| Perceived temperature | 16°C (61°F) | 16°C (61°F) | 16°C (60°F) | 16°C (61°F) | 17°C (63°F) | 17°C (63°F) | 16°C (62°F) | 17°C (62°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 88% | 90% | 92% | 90% | 87% | 84% | 91% | 89% |
| Barometric pressure | 1021 hPa | 1021 hPa | 1021 hPa | 1022 hPa | 1024 hPa | 1022 hPa | 1023 hPa | 1024 hPa |
| Cloud cover | 85% | 78% | 41% | 33% | 26% | 11% | 81% | 85% |
| Heat index | 16°C (61°F) | 16°C (61°F) | 16°C (60°F) | 16°C (61°F) | 17°C (63°F) | 17°C (63°F) | 16°C (62°F) | 17°C (62°F) |
| Dew point | 14°C (57°F) | 14°C (58°F) | 14°C (58°F) | 15°C (58°F) | 15°C (59°F) | 14°C (58°F) | 15°C (59°F) | 15°C (59°F) |
| Wind | ||||||||
| Speed | 17km/h (11mph) | 16km/h (10mph) | 15km/h (10mph) | 14km/h (9mph) | 14km/h (9mph) | 16km/h (10mph) | 14km/h (9mph) | 13km/h (8mph) |
| Gusts | 26km/h (16mph) | 24km/h (15mph) | 24km/h (15mph) | 21km/h (13mph) | 21km/h (13mph) | 24km/h (15mph) | 23km/h (14mph) | 20km/h (13mph) |
| Direction | 263° W | 262° W | 259° W | 256° WSW | 266° W | 272° W | 291° WNW | 295° WNW |
| Wind chill | 16°C (61°F) | 16°C (61°F) | 16°C (60°F) | 16°C (61°F) | 17°C (63°F) | 17°C (63°F) | 16°C (62°F) | 17°C (62°F) |
| Waves | ||||||||
| Height | 4.4m (14.6ft) | 4.1m (13.6ft) | 3.9m (12.8ft) | 3.7m (12.1ft) | 3.5m (11.6ft) | 3.4m (11.2ft) | 3.3m (10.7ft) | 3.1m (10.3ft) |
| Direction | 323° NW | 323° NW | 321° NW | 322° NW | 320° NW | 318° NW | 318° NW | 314° NW |
| Period | 16.3 sec. | 16.1 sec. | 15.6 sec. | 15.3 sec. | 14.6 sec. | 14.5 sec. | 14.3 sec. | 14.3 sec. |
| Significant height | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) |
Sea weather on Friday 30 January 2026
On Friday 30 January 2026, the sun will rise at 08:05 and will set at 18:40 on the beach(es) of Seixal. The outside temperature will be a high of 65°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 8.7mph km/h (with gusts up to 13.7mph). Wave height will be up to 11.5ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 17°C (62°F) | 16°C (61°F) | 16°C (60°F) | 16°C (61°F) | 17°C (63°F) | 18°C (64°F) | 17°C (62°F) | 17°C (62°F) |
| Perceived temperature | 17°C (62°F) | 16°C (61°F) | 16°C (60°F) | 16°C (61°F) | 17°C (63°F) | 18°C (64°F) | 17°C (62°F) | 17°C (62°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 88% | 88% | 90% | 93% | 88% | 84% | 91% | 91% |
| Barometric pressure | 1025 hPa | 1024 hPa | 1023 hPa | 1025 hPa | 1026 hPa | 1024 hPa | 1025 hPa | 1026 hPa |
| Cloud cover | 80% | 10% | 9% | 79% | 80% | 85% | 80% | 23% |
| Heat index | 17°C (62°F) | 16°C (61°F) | 16°C (60°F) | 16°C (61°F) | 17°C (63°F) | 18°C (64°F) | 17°C (62°F) | 17°C (62°F) |
| Dew point | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) |
| Wind | ||||||||
| Speed | 14km/h (9mph) | 10km/h (6mph) | 10km/h (6mph) | 13km/h (8mph) | 13km/h (8mph) | 14km/h (9mph) | 13km/h (8mph) | 8km/h (5mph) |
| Gusts | 21km/h (13mph) | 15km/h (9mph) | 16km/h (10mph) | 20km/h (12mph) | 20km/h (12mph) | 22km/h (14mph) | 21km/h (13mph) | 13km/h (8mph) |
| Direction | 300° WNW | 267° W | 256° WSW | 297° WNW | 301° WNW | 291° WNW | 324° NW | 349° NNW |
| Wind chill | 17°C (62°F) | 16°C (61°F) | 16°C (60°F) | 16°C (61°F) | 17°C (63°F) | 18°C (64°F) | 17°C (62°F) | 17°C (62°F) |
| Waves | ||||||||
| Height | 3.0m (9.9ft) | 3.0m (10.0ft) | 3.2m (10.7ft) | 3.5m (11.4ft) | 3.5m (11.5ft) | 3.4m (11.3ft) | 3.3m (10.8ft) | 3.1m (10.3ft) |
| Direction | 312° NW | 310° NW | 308° NW | 313° NW | 313° NW | 311° NW | 308° NW | 307° NW |
| Period | 13.6 sec. | 13.0 sec. | 14.0 sec. | 13.9 sec. | 15.9 sec. | 15.0 sec. | 15.3 sec. | 14.9 sec. |
| Significant height | 0.3m (1ft) | 1.2m (3.9ft) | 0.3m (1ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.2m (0.7ft) |
| Sea water temperature | ||||||||
| Water temperature | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) |
Sea weather on Saturday 31 January 2026
On Saturday 31 January 2026, the sun will rise at 08:05 and will set at 18:41 on the beach(es) of Seixal. The outside temperature will be a high of 63°F t and a low of 59°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 20.5mph). Wave height will be up to 9.8ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 17°C (63°F) | 15°C (58°F) | 15°C (59°F) | 15°C (60°F) |
| Perceived temperature | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 17°C (63°F) | 14°C (56°F) | 15°C (59°F) | 15°C (60°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 90% | 92% | 93% | 90% | 82% | 81% | 88% | 86% |
| Barometric pressure | 1026 hPa | 1025 hPa | 1025 hPa | 1026 hPa | 1026 hPa | 1024 hPa | 1024 hPa | 1025 hPa |
| Cloud cover | 30% | 75% | 39% | 23% | 72% | 88% | 84% | 2% |
| Heat index | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 17°C (63°F) | 15°C (58°F) | 15°C (59°F) | 15°C (60°F) |
| Dew point | 14°C (58°F) | 15°C (59°F) | 15°C (59°F) | 15°C (58°F) | 14°C (57°F) | 11°C (52°F) | 13°C (56°F) | 13°C (55°F) |
| Wind | ||||||||
| Speed | 5km/h (3mph) | 6km/h (4mph) | 6km/h (4mph) | 5km/h (3mph) | 11km/h (7mph) | 15km/h (10mph) | 13km/h (8mph) | 9km/h (5mph) |
| Gusts | 8km/h (5mph) | 10km/h (6mph) | 10km/h (6mph) | 8km/h (5mph) | 17km/h (11mph) | 33km/h (20mph) | 22km/h (14mph) | 13km/h (8mph) |
| Direction | 345° NNW | 329° NNW | 312° NW | 306° NW | 289° WNW | 303° WNW | 308° NW | 312° NW |
| Wind chill | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 17°C (63°F) | 14°C (56°F) | 15°C (59°F) | 15°C (60°F) |
| Waves | ||||||||
| Height | 3.0m (9.9ft) | 2.9m (9.6ft) | 2.8m (9.3ft) | 2.7m (8.8ft) | 2.6m (8.5ft) | 2.6m (8.4ft) | 2.5m (8.4ft) | 2.5m (8.2ft) |
| Direction | 307° NW | 308° NW | 308° NW | 307° NW | 305° NW | 304° WNW | 303° WNW | 303° WNW |
| Period | 15.1 sec. | 14.4 sec. | 14.3 sec. | 13.9 sec. | 13.6 sec. | 13.4 sec. | 13.3 sec. | 13.3 sec. |
| Significant height | 0.1m (0.3ft) | 0.3m (1ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) |
Sea weather on Sunday 1 February 2026
On Sunday 1 February 2026, the sun will rise at 08:04 and will set at 18:42 on the beach(es) of Seixal. The outside temperature will be a high of 61°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 16.2mph km/h (with gusts up to 23mph). Wave height will be up to 8.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 15°C (58°F) | 15°C (58°F) | 14°C (57°F) | 14°C (58°F) | 16°C (60°F) | 15°C (60°F) | 15°C (60°F) | 15°C (60°F) |
| Perceived temperature | 14°C (58°F) | 14°C (57°F) | 13°C (55°F) | 13°C (56°F) | 16°C (60°F) | 15°C (60°F) | 15°C (60°F) | 15°C (60°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 84% | 79% | 80% | 78% | 76% | 78% | 87% | 91% |
| Barometric pressure | 1025 hPa | 1024 hPa | 1023 hPa | 1022 hPa | 1023 hPa | 1020 hPa | 1020 hPa | 1020 hPa |
| Cloud cover | 4% | 4% | 77% | 9% | 78% | 88% | 78% | 88% |
| Heat index | 15°C (58°F) | 15°C (58°F) | 14°C (57°F) | 14°C (58°F) | 16°C (60°F) | 15°C (60°F) | 15°C (60°F) | 15°C (60°F) |
| Dew point | 12°C (54°F) | 11°C (52°F) | 10°C (51°F) | 10°C (51°F) | 11°C (52°F) | 12°C (53°F) | 13°C (56°F) | 14°C (57°F) |
| Wind | ||||||||
| Speed | 9km/h (6mph) | 11km/h (7mph) | 13km/h (8mph) | 15km/h (9mph) | 21km/h (13mph) | 22km/h (13mph) | 24km/h (15mph) | 26km/h (16mph) |
| Gusts | 14km/h (9mph) | 17km/h (10mph) | 19km/h (12mph) | 21km/h (13mph) | 28km/h (17mph) | 31km/h (19mph) | 36km/h (22mph) | 37km/h (23mph) |
| Direction | 295° WNW | 288° WNW | 270° W | 247° WSW | 264° W | 247° WSW | 262° W | 294° WNW |
| Wind chill | 14°C (58°F) | 14°C (57°F) | 13°C (55°F) | 13°C (56°F) | 16°C (60°F) | 15°C (60°F) | 15°C (60°F) | 15°C (60°F) |
| Waves | ||||||||
| Height | 2.4m (7.9ft) | 2.3m (7.6ft) | 2.3m (7.5ft) | 2.2m (7.3ft) | 2.2m (7.3ft) | 2.2m (7.3ft) | 2.3m (7.7ft) | 2.7m (8.7ft) |
| Direction | 305° NW | 305° NW | 305° NW | 305° NW | 305° NW | 304° WNW | 302° WNW | 302° WNW |
| Period | 13.1 sec. | 12.9 sec. | 12.8 sec. | 12.7 sec. | 12.5 sec. | 12.5 sec. | 12.3 sec. | 12.1 sec. |
| Significant height | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.8m (2.6ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) |
Sea weather on Monday 2 February 2026
On Monday 2 February 2026, the sun will rise at 08:03 and will set at 18:42 on the beach(es) of Seixal. The outside temperature will be a high of 59°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 18.6mph km/h (with gusts up to 26.7mph). Wave height will be up to 14.1ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 15°C (58°F) | 14°C (58°F) | 14°C (57°F) | 14°C (56°F) | 14°C (58°F) | 14°C (57°F) | 13°C (56°F) | 14°C (56°F) |
| Perceived temperature | 13°C (55°F) | 13°C (55°F) | 11°C (53°F) | 12°C (53°F) | 13°C (55°F) | 12°C (54°F) | 11°C (52°F) | 11°C (52°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 85% | 82% | 72% | 73% | 68% | 75% | 71% | 78% |
| Barometric pressure | 1020 hPa | 1019 hPa | 1019 hPa | 1020 hPa | 1021 hPa | 1019 hPa | 1019 hPa | 1020 hPa |
| Cloud cover | 73% | 66% | 16% | 82% | 82% | 74% | 33% | 50% |
| Heat index | 15°C (58°F) | 14°C (58°F) | 14°C (57°F) | 14°C (56°F) | 14°C (58°F) | 14°C (57°F) | 13°C (56°F) | 14°C (56°F) |
| Dew point | 12°C (54°F) | 11°C (53°F) | 9°C (48°F) | 9°C (48°F) | 8°C (47°F) | 9°C (49°F) | 8°C (46°F) | 10°C (50°F) |
| Wind | ||||||||
| Speed | 24km/h (15mph) | 27km/h (17mph) | 30km/h (19mph) | 26km/h (16mph) | 22km/h (14mph) | 25km/h (15mph) | 27km/h (17mph) | 30km/h (19mph) |
| Gusts | 34km/h (21mph) | 37km/h (23mph) | 42km/h (26mph) | 35km/h (22mph) | 30km/h (19mph) | 34km/h (21mph) | 40km/h (25mph) | 43km/h (26mph) |
| Direction | 304° WNW | 308° NW | 318° NW | 323° NW | 302° WNW | 300° WNW | 309° NW | 304° NW |
| Wind chill | 13°C (55°F) | 13°C (55°F) | 11°C (53°F) | 12°C (53°F) | 13°C (55°F) | 12°C (54°F) | 11°C (52°F) | 11°C (52°F) |
| Waves | ||||||||
| Height | 3.0m (9.9ft) | 3.2m (10.4ft) | 3.4m (11.3ft) | 3.7m (12.3ft) | 3.9m (12.7ft) | 4.0m (13.2ft) | 4.2m (13.6ft) | 4.3m (14.0ft) |
| Direction | 303° WNW | 304° WNW | 306° NW | 307° NW | 311° NW | 313° NW | 314° NW | 313° NW |
| Period | 15.6 sec. | 14.0 sec. | 14.5 sec. | 13.2 sec. | 13.2 sec. | 12.3 sec. | 12.4 sec. | 12.3 sec. |
| Significant height | 1.2m (3.9ft) | 1.7m (5.6ft) | 1.7m (5.6ft) | 2.0m (6.6ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.3m (4.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) |
Sea weather on Tuesday 3 February 2026
On Tuesday 3 February 2026, the sun will rise at 08:03 and will set at 18:43 on the beach(es) of Seixal. The outside temperature will be a high of 61°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 19.3mph km/h (with gusts up to 26.1mph). Wave height will be up to 15.1ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | |  |  |
| Outside temperature | 14°C (57°F) | 14°C (57°F) | 14°C (56°F) | 14°C (57°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 16°C (61°F) |
| Perceived temperature | 12°C (53°F) | 11°C (53°F) | 12°C (53°F) | 12°C (54°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 16°C (61°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 80% | 78% | 80% | 81% | 79% | 82% | 91% | 95% |
| Barometric pressure | 1019 hPa | 1019 hPa | 1018 hPa | 1019 hPa | 1019 hPa | 1017 hPa | 1016 hPa | 1017 hPa |
| Cloud cover | 74% | 74% | 62% | 52% | 74% | 100% | 100% | 100% |
| Heat index | 14°C (57°F) | 14°C (57°F) | 14°C (56°F) | 14°C (57°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 16°C (61°F) |
| Dew point | 10°C (51°F) | 10°C (50°F) | 10°C (50°F) | 11°C (51°F) | 11°C (52°F) | 12°C (54°F) | 13°C (56°F) | 15°C (59°F) |
| Wind | ||||||||
| Speed | 31km/h (19mph) | 29km/h (18mph) | 22km/h (14mph) | 17km/h (11mph) | 20km/h (13mph) | 24km/h (15mph) | 26km/h (16mph) | 26km/h (16mph) |
| Gusts | 42km/h (26mph) | 40km/h (25mph) | 30km/h (19mph) | 24km/h (15mph) | 27km/h (17mph) | 34km/h (21mph) | 40km/h (25mph) | 38km/h (24mph) |
| Direction | 311° NW | 320° NW | 323° NW | 291° WNW | 267° W | 251° WSW | 255° WSW | 264° W |
| Wind chill | 12°C (53°F) | 11°C (53°F) | 12°C (53°F) | 12°C (54°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 16°C (61°F) |
| Waves | ||||||||
| Height | 4.5m (14.7ft) | 4.6m (15.1ft) | 4.5m (14.8ft) | 4.3m (14.0ft) | 3.9m (12.9ft) | 3.6m (12.0ft) | 3.4m (11.1ft) | 3.1m (10.3ft) |
| Direction | 313° NW | 313° NW | 314° NW | 313° NW | 312° NW | 311° NW | 310° NW | 310° NW |
| Period | 13.3 sec. | 12.1 sec. | 13.0 sec. | 13.2 sec. | 12.9 sec. | 13.0 sec. | 13.1 sec. | 12.8 sec. |
| Significant height | 1.5m (4.9ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.0m (3.3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) |
Sea weather on Wednesday 4 February 2026
On Wednesday 4 February 2026, the sun will rise at 08:02 and will set at 18:44 on the beach(es) of Seixal. The outside temperature will be a high of 63°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 14.3mph km/h (with gusts up to 21.1mph). Wave height will be up to 9.5ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 16°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (63°F) | 17°C (63°F) | 17°C (62°F) | 16°C (61°F) |
| Perceived temperature | 16°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (63°F) | 17°C (63°F) | 17°C (62°F) | 16°C (61°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 96% | 93% | 94% | 93% | 87% | 83% | 87% | 91% |
| Barometric pressure | 1017 hPa | 1016 hPa | 1015 hPa | 1016 hPa | 1017 hPa | 1016 hPa | 1016 hPa | 1017 hPa |
| Cloud cover | 100% | 80% | 74% | 72% | 75% | 89% | 73% | 64% |
| Heat index | 16°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (63°F) | 17°C (63°F) | 17°C (62°F) | 16°C (61°F) |
| Dew point | 16°C (60°F) | 15°C (60°F) | 15°C (60°F) | 15°C (60°F) | 15°C (59°F) | 14°C (58°F) | 14°C (58°F) | 15°C (59°F) |
| Wind | ||||||||
| Speed | 23km/h (14mph) | 20km/h (13mph) | 20km/h (13mph) | 18km/h (11mph) | 15km/h (9mph) | 16km/h (10mph) | 15km/h (10mph) | 14km/h (9mph) |
| Gusts | 34km/h (21mph) | 30km/h (18mph) | 30km/h (19mph) | 28km/h (17mph) | 21km/h (13mph) | 24km/h (15mph) | 25km/h (15mph) | 23km/h (14mph) |
| Direction | 257° WSW | 256° WSW | 258° WSW | 256° WSW | 256° WSW | 246° WSW | 248° WSW | 234° SW |
| Wind chill | 16°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (63°F) | 17°C (63°F) | 17°C (62°F) | 16°C (61°F) |
| Waves | ||||||||
| Height | 2.9m (9.5ft) | 2.7m (8.9ft) | 2.6m (8.6ft) | 2.7m (8.9ft) | 2.8m (9.1ft) | 2.7m (8.9ft) | 2.7m (9.0ft) | 2.7m (8.9ft) |
| Direction | 310° NW | 310° NW | 312° NW | 314° NW | 315° NW | 317° NW | 318° NW | 319° NW |
| Period | 12.6 sec. | 12.2 sec. | 12.0 sec. | 11.8 sec. | 12.7 sec. | 11.0 sec. | 11.3 sec. | 11.0 sec. |
| Significant height | 0.4m (1.3ft) | 0.6m (2ft) | 1.0m (3.3ft) | 1.3m (4.3ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 0.9m (3ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) |