Sea weather in Portimao in Portugal All the beach weather in Portimao
All the essential weather information for enjoying the beach in Portimao 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 Portimao over the next 7 days?
Discover the best moment to go to the beach in Portimao in Portugal this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Portimao. 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 20 March 2025 | 56°F to 59°F | 22.4mph | not recommended | all the sea weather |
| Friday 21 March 2025 | 58°F to 59°F | 24.9mph | not recommended | all the sea weather |
| Saturday 22 March 2025 | 54°F to 58°F | 19.3mph | not recommended | all the sea weather |
| Sunday 23 March 2025 | 50°F to 58°F | 18.6mph | discouraged | all the sea weather |
| Monday 24 March 2025 | 54°F to 59°F | 14.9mph | discouraged | all the sea weather |
| Tuesday 25 March 2025 | 52°F to 61°F | 13.7mph | discouraged | all the sea weather |
| Wednesday 26 March 2025 | 58°F to 63°F | 16.2mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Portimao
Sea weather on Thursday 20 March 2025
On Thursday 20 March 2025, the sun will rise at 06:37 and will set at 18:46 on the beach(es) of Portimao. The outside temperature will be a high of 59°F t and a low of 56°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 32.9mph km/h (with gusts up to 35.4mph). Wave height will be up to 16.1ft 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) | 14°C (58°F) | 14°C (58°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 14°C (57°F) | 14°C (58°F) |
| Perceived temperature | 10°C (50°F) | 11°C (52°F) | 12°C (54°F) | 13°C (56°F) | 15°C (59°F) | 15°C (59°F) | 11°C (53°F) | 12°C (53°F) |
| Precipitation | 0.2in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 89% | 75% | 72% | 70% | 73% | 77% | 73% | 79% |
| Barometric pressure | 1004 hPa | 1006 hPa | 1008 hPa | 1010 hPa | 1009 hPa | 1006 hPa | 1006 hPa | 1008 hPa |
| Cloud cover | 81% | 75% | 87% | 87% | 73% | 100% | 100% | 53% |
| Heat index | 13°C (56°F) | 14°C (58°F) | 14°C (58°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 14°C (57°F) | 14°C (58°F) |
| Dew point | 11°C (53°F) | 10°C (50°F) | 9°C (49°F) | 10°C (49°F) | 10°C (51°F) | 11°C (52°F) | 9°C (48°F) | 11°C (51°F) |
| Wind | ||||||||
| Speed | 53km/h (33mph) | 51km/h (32mph) | 31km/h (19mph) | 23km/h (15mph) | 36km/h (22mph) | 43km/h (27mph) | 30km/h (18mph) | 36km/h (22mph) |
| Gusts | 54km/h (34mph) | 57km/h (35mph) | 44km/h (27mph) | 34km/h (21mph) | 37km/h (23mph) | 49km/h (31mph) | 44km/h (27mph) | 40km/h (25mph) |
| Direction | 203° SSW | 217° SW | 232° SW | 193° SSW | 173° S | 181° S | 216° SW | 262° W |
| Wind chill | 10°C (50°F) | 11°C (52°F) | 12°C (54°F) | 13°C (56°F) | 15°C (59°F) | 15°C (59°F) | 11°C (53°F) | 12°C (53°F) |
| Waves | ||||||||
| Height | 4.7m (15.4ft) | 4.9m (16.2ft) | 4.5m (14.9ft) | 4.1m (13.5ft) | 3.6m (11.9ft) | 3.4m (11.1ft) | 3.3m (10.7ft) | 3.5m (11.6ft) |
| Direction | 229° SW | 224° SW | 224° SW | 226° SW | 232° SW | 231° SW | 232° SW | 226° SW |
| Period | 10.1 sec. | 7.3 sec. | 10.9 sec. | 10.7 sec. | 10.4 sec. | 12.9 sec. | 12.4 sec. | 12.4 sec. |
| Significant height | 2.3m (7.5ft) | 1.2m (3.9ft) | 1.5m (4.9ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 1.4m (4.6ft) | 1.1m (3.6ft) | 1.2m (3.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) |
Sea weather on Friday 21 March 2025
On Friday 21 March 2025, the sun will rise at 06:36 and will set at 18:47 on the beach(es) of Portimao. The outside temperature will be a high of 59°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! Be careful, the sea will be generally rough with a wind speed of up to 29.2mph km/h (with gusts up to 36.7mph). Wave height will be up to 12.5ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | |  | | | | | |
| Outside temperature | 14°C (58°F) | 15°C (58°F) | 15°C (58°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 14°C (58°F) | 14°C (58°F) |
| Perceived temperature | 12°C (53°F) | 13°C (55°F) | 12°C (54°F) | 15°C (59°F) | 15°C (59°F) | 12°C (54°F) | 12°C (53°F) | 12°C (53°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 75% | 70% | 75% | 77% | 80% | 85% | 83% | 73% |
| Barometric pressure | 1012 hPa | 1013 hPa | 1014 hPa | 1014 hPa | 1014 hPa | 1012 hPa | 1012 hPa | 1014 hPa |
| Cloud cover | 70% | 83% | 83% | 79% | 100% | 87% | 82% | 76% |
| Heat index | 14°C (58°F) | 15°C (58°F) | 15°C (58°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 14°C (58°F) | 14°C (58°F) |
| Dew point | 10°C (50°F) | 9°C (49°F) | 10°C (50°F) | 11°C (52°F) | 12°C (53°F) | 13°C (55°F) | 12°C (53°F) | 10°C (49°F) |
| Wind | ||||||||
| Speed | 34km/h (21mph) | 31km/h (19mph) | 38km/h (24mph) | 41km/h (26mph) | 44km/h (28mph) | 47km/h (29mph) | 40km/h (25mph) | 40km/h (25mph) |
| Gusts | 51km/h (32mph) | 45km/h (28mph) | 54km/h (33mph) | 59km/h (37mph) | 49km/h (30mph) | 48km/h (30mph) | 46km/h (29mph) | 47km/h (29mph) |
| Direction | 272° W | 251° WSW | 242° WSW | 231° SW | 229° SW | 233° SW | 259° WSW | 287° WNW |
| Wind chill | 12°C (53°F) | 13°C (55°F) | 12°C (54°F) | 15°C (59°F) | 15°C (59°F) | 12°C (54°F) | 12°C (53°F) | 12°C (53°F) |
| Waves | ||||||||
| Height | 3.8m (12.3ft) | 3.6m (11.9ft) | 3.3m (11.0ft) | 3.2m (10.5ft) | 3.3m (10.9ft) | 3.7m (12.1ft) | 3.6m (11.9ft) | 3.4m (11.1ft) |
| Direction | 229° SW | 234° SW | 238° WSW | 245° WSW | 255° WSW | 260° W | 262° W | 265° W |
| Period | 9.9 sec. | 9.9 sec. | 12.4 sec. | 12.2 sec. | 12.2 sec. | 9.8 sec. | 9.9 sec. | 9.7 sec. |
| Significant height | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.0m (3.3ft) | 1.8m (5.9ft) | 2.0m (6.6ft) | 1.6m (5.2ft) | 1.2m (3.9ft) | 1.4m (4.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) |
Sea weather on Saturday 22 March 2025
On Saturday 22 March 2025, the sun will rise at 06:34 and will set at 18:48 on the beach(es) of Portimao. The outside temperature will be a high of 58°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 27.3mph km/h (with gusts up to 37.9mph). Wave height will be up to 11.8ft 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) | 14°C (56°F) | 13°C (55°F) | 13°C (56°F) | 13°C (56°F) | 13°C (55°F) | 13°C (56°F) | 12°C (54°F) |
| Perceived temperature | 11°C (51°F) | 10°C (51°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 9°C (49°F) | 10°C (50°F) | 10°C (49°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 65% | 64% | 72% | 75% | 73% | 70% | 58% | 68% |
| Barometric pressure | 1015 hPa | 1014 hPa | 1014 hPa | 1015 hPa | 1016 hPa | 1015 hPa | 1016 hPa | 1017 hPa |
| Cloud cover | 71% | 73% | 96% | 75% | 87% | 57% | 74% | 86% |
| Heat index | 13°C (56°F) | 14°C (56°F) | 13°C (55°F) | 13°C (56°F) | 13°C (56°F) | 13°C (55°F) | 13°C (56°F) | 12°C (54°F) |
| Dew point | 7°C (45°F) | 7°C (45°F) | 8°C (47°F) | 9°C (48°F) | 8°C (47°F) | 7°C (45°F) | 5°C (41°F) | 7°C (44°F) |
| Wind | ||||||||
| Speed | 38km/h (24mph) | 44km/h (27mph) | 42km/h (26mph) | 44km/h (28mph) | 44km/h (28mph) | 42km/h (26mph) | 38km/h (24mph) | 31km/h (19mph) |
| Gusts | 54km/h (34mph) | 60km/h (37mph) | 59km/h (37mph) | 61km/h (38mph) | 61km/h (38mph) | 48km/h (30mph) | 45km/h (28mph) | 44km/h (28mph) |
| Direction | 284° WNW | 283° WNW | 283° WNW | 298° WNW | 302° WNW | 307° NW | 309° NW | 306° NW |
| Wind chill | 11°C (51°F) | 10°C (51°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 9°C (49°F) | 10°C (50°F) | 10°C (49°F) |
| Waves | ||||||||
| Height | 3.4m (11.1ft) | 3.3m (10.8ft) | 3.2m (10.6ft) | 3.1m (10.1ft) | 3.0m (9.9ft) | 3.1m (10.2ft) | 3.2m (10.6ft) | 3.6m (11.7ft) |
| Direction | 266° W | 268° W | 265° W | 266° W | 265° W | 261° W | 264° W | 267° W |
| Period | 9.8 sec. | 9.7 sec. | 10.8 sec. | 10.6 sec. | 11.0 sec. | 12.8 sec. | 12.9 sec. | 13.1 sec. |
| Significant height | 0.8m (2.6ft) | 1.0m (3.3ft) | 0.8m (2.6ft) | 0.9m (3ft) | 0.7m (2.3ft) | 0.9m (3ft) | 1.1m (3.6ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) |
Sea weather on Sunday 23 March 2025
On Sunday 23 March 2025, the sun will rise at 06:33 and will set at 18:49 on the beach(es) of Portimao. 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 22.4mph km/h (with gusts up to 29.8mph). Wave height will be up to 10.2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | |  |  | | | |
| Outside temperature | 12°C (54°F) | 12°C (54°F) | 11°C (51°F) | 11°C (51°F) | 13°C (56°F) | 14°C (57°F) | 13°C (55°F) | 13°C (55°F) |
| Perceived temperature | 10°C (50°F) | 10°C (50°F) | 8°C (46°F) | 8°C (47°F) | 11°C (53°F) | 11°C (52°F) | 10°C (50°F) | 10°C (50°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 72% | 78% | 81% | 77% | 57% | 60% | 64% | 67% |
| Barometric pressure | 1016 hPa | 1013 hPa | 1013 hPa | 1015 hPa | 1016 hPa | 1015 hPa | 1017 hPa | 1019 hPa |
| Cloud cover | 83% | 100% | 100% | 97% | 29% | 32% | 18% | 77% |
| Heat index | 12°C (54°F) | 12°C (54°F) | 11°C (51°F) | 11°C (51°F) | 13°C (56°F) | 14°C (57°F) | 13°C (55°F) | 13°C (55°F) |
| Dew point | 7°C (45°F) | 9°C (47°F) | 7°C (45°F) | 7°C (44°F) | 5°C (41°F) | 6°C (43°F) | 6°C (43°F) | 7°C (44°F) |
| Wind | ||||||||
| Speed | 21km/h (13mph) | 24km/h (15mph) | 24km/h (15mph) | 20km/h (12mph) | 20km/h (13mph) | 33km/h (21mph) | 36km/h (23mph) | 30km/h (19mph) |
| Gusts | 30km/h (19mph) | 35km/h (22mph) | 40km/h (25mph) | 26km/h (16mph) | 29km/h (18mph) | 48km/h (30mph) | 41km/h (26mph) | 44km/h (27mph) |
| Direction | 300° WNW | 283° WNW | 17° NNE | 7° N | 348° NNW | 315° NW | 332° NNW | 335° NNW |
| Wind chill | 10°C (50°F) | 10°C (50°F) | 8°C (46°F) | 8°C (47°F) | 11°C (53°F) | 11°C (52°F) | 10°C (50°F) | 10°C (50°F) |
| Waves | ||||||||
| Height | 3.1m (10.2ft) | 2.7m (8.9ft) | 2.3m (7.6ft) | 2.0m (6.5ft) | 1.7m (5.7ft) | 1.6m (5.2ft) | 1.4m (4.7ft) | 1.4m (4.7ft) |
| Direction | 270° W | 274° W | 273° W | 276° W | 278° W | 279° W | 280° W | 280° W |
| Period | 13.2 sec. | 12.9 sec. | 12.6 sec. | 12.3 sec. | 12.1 sec. | 12.1 sec. | 12.1 sec. | 11.9 sec. |
| Significant height | 0.7m (2.3ft) | 0.6m (2ft) | 0.4m (1.3ft) | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.6m (2ft) |
| Sea water temperature | ||||||||
| Water temperature | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) |
Sea weather on Monday 24 March 2025
On Monday 24 March 2025, the sun will rise at 06:31 and will set at 18:50 on the beach(es) of Portimao. 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 21.1mph km/h (with gusts up to 31.7mph). 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 | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 13°C (56°F) | 14°C (57°F) | 15°C (58°F) | 12°C (53°F) | 13°C (56°F) |
| Perceived temperature | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 11°C (53°F) | 12°C (53°F) | 12°C (54°F) | 9°C (48°F) | 11°C (52°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 72% | 74% | 75% | 69% | 67% | 65% | 70% | 72% |
| Barometric pressure | 1020 hPa | 1019 hPa | 1019 hPa | 1020 hPa | 1020 hPa | 1019 hPa | 1021 hPa | 1022 hPa |
| Cloud cover | 73% | 71% | 61% | 57% | 85% | 71% | 3% | 5% |
| Heat index | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 13°C (56°F) | 14°C (57°F) | 15°C (58°F) | 12°C (53°F) | 13°C (56°F) |
| Dew point | 7°C (45°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (47°F) | 8°C (47°F) | 6°C (44°F) | 8°C (47°F) |
| Wind | ||||||||
| Speed | 24km/h (15mph) | 22km/h (14mph) | 21km/h (13mph) | 22km/h (14mph) | 33km/h (21mph) | 34km/h (21mph) | 32km/h (20mph) | 24km/h (15mph) |
| Gusts | 34km/h (21mph) | 32km/h (20mph) | 30km/h (19mph) | 30km/h (19mph) | 48km/h (30mph) | 51km/h (32mph) | 37km/h (23mph) | 35km/h (22mph) |
| Direction | 334° NNW | 328° NNW | 335° NNW | 335° NNW | 324° NW | 323° NW | 332° NNW | 335° NNW |
| Wind chill | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 11°C (53°F) | 12°C (53°F) | 12°C (54°F) | 9°C (48°F) | 11°C (52°F) |
| Waves | ||||||||
| Height | 1.5m (5.0ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.2m (4.1ft) | 1.2m (4.0ft) | 1.3m (4.2ft) | 1.2m (4.0ft) | 1.1m (3.7ft) |
| Direction | 288° WNW | 281° WNW | 281° WNW | 279° W | 279° W | 280° W | 280° W | 281° WNW |
| Period | 11.9 sec. | 13.2 sec. | 12.9 sec. | 12.6 sec. | 12.4 sec. | 11.9 sec. | 11.8 sec. | 12.0 sec. |
| Significant height | 0.6m (2ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.8m (2.6ft) | 0.9m (3ft) | 0.9m (3ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) |
Sea weather on Tuesday 25 March 2025
On Tuesday 25 March 2025, the sun will rise at 06:30 and will set at 18:51 on the beach(es) of Portimao. The outside temperature will be a high of 61°F t and a low of 52°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 16.8mph km/h (with gusts up to 24.9mph). Wave height will be up to 3.3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 12°C (54°F) | 12°C (53°F) | 11°C (52°F) | 13°C (55°F) | 15°C (60°F) | 16°C (60°F) | 15°C (59°F) | 15°C (58°F) |
| Perceived temperature | 10°C (50°F) | 10°C (50°F) | 10°C (49°F) | 11°C (52°F) | 15°C (60°F) | 16°C (60°F) | 13°C (56°F) | 13°C (55°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 74% | 77% | 79% | 76% | 68% | 74% | 82% | 90% |
| Barometric pressure | 1023 hPa | 1022 hPa | 1022 hPa | 1022 hPa | 1022 hPa | 1020 hPa | 1020 hPa | 1021 hPa |
| Cloud cover | 30% | 14% | 14% | 11% | 49% | 67% | 31% | 32% |
| Heat index | 12°C (54°F) | 12°C (53°F) | 11°C (52°F) | 13°C (55°F) | 15°C (60°F) | 16°C (60°F) | 15°C (59°F) | 15°C (58°F) |
| Dew point | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (47°F) | 9°C (49°F) | 11°C (52°F) | 12°C (53°F) | 13°C (55°F) |
| Wind | ||||||||
| Speed | 19km/h (12mph) | 15km/h (9mph) | 13km/h (8mph) | 12km/h (8mph) | 16km/h (10mph) | 27km/h (17mph) | 23km/h (15mph) | 22km/h (13mph) |
| Gusts | 27km/h (17mph) | 23km/h (14mph) | 19km/h (12mph) | 17km/h (10mph) | 24km/h (15mph) | 40km/h (25mph) | 38km/h (23mph) | 32km/h (20mph) |
| Direction | 349° N | 348° NNW | 1° N | 345° NNW | 317° NW | 313° NW | 313° NW | 317° NW |
| Wind chill | 10°C (50°F) | 10°C (50°F) | 10°C (49°F) | 11°C (52°F) | 15°C (60°F) | 16°C (60°F) | 13°C (56°F) | 13°C (55°F) |
| Waves | ||||||||
| Height | 1.0m (3.3ft) | 0.9m (3.1ft) | 0.9m (2.9ft) | 0.8m (2.8ft) | 0.8m (2.8ft) | 0.9m (3.1ft) | 1.0m (3.1ft) | 1.0m (3.2ft) |
| Direction | 281° WNW | 282° WNW | 281° WNW | 291° WNW | 290° WNW | 290° WNW | 257° WSW | 259° W |
| Period | 6.8 sec. | 11.8 sec. | 11.7 sec. | 11.3 sec. | 11.2 sec. | 11.0 sec. | 13.4 sec. | 13.3 sec. |
| Significant height | 1.2m (3.9ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) |
Sea weather on Wednesday 26 March 2025
On Wednesday 26 March 2025, the sun will rise at 06:28 and will set at 18:51 on the beach(es) of Portimao. The outside temperature will be a high of 63°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 17.4mph km/h (with gusts up to 23.6mph). Wave height will be up to 3ft 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 (57°F) | 14°C (57°F) | 15°C (59°F) | 17°C (62°F) | 16°C (60°F) | 14°C (57°F) | 14°C (57°F) |
| Perceived temperature | 13°C (55°F) | 12°C (54°F) | 12°C (54°F) | 15°C (59°F) | 17°C (62°F) | 16°C (60°F) | 12°C (53°F) | 12°C (53°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 88% | 83% | 81% | 79% | 70% | 71% | 79% | 81% |
| Barometric pressure | 1021 hPa | 1020 hPa | 1020 hPa | 1021 hPa | 1021 hPa | 1020 hPa | 1021 hPa | 1022 hPa |
| Cloud cover | 20% | 49% | 40% | 22% | 52% | 7% | 6% | 0% |
| Heat index | 15°C (58°F) | 14°C (57°F) | 14°C (57°F) | 15°C (59°F) | 17°C (62°F) | 16°C (60°F) | 14°C (57°F) | 14°C (57°F) |
| Dew point | 12°C (54°F) | 11°C (52°F) | 11°C (52°F) | 12°C (53°F) | 11°C (52°F) | 11°C (51°F) | 10°C (50°F) | 11°C (51°F) |
| Wind | ||||||||
| Speed | 22km/h (14mph) | 21km/h (13mph) | 21km/h (13mph) | 22km/h (13mph) | 20km/h (13mph) | 27km/h (17mph) | 28km/h (17mph) | 26km/h (16mph) |
| Gusts | 33km/h (20mph) | 30km/h (18mph) | 31km/h (19mph) | 30km/h (19mph) | 32km/h (20mph) | 28km/h (18mph) | 29km/h (18mph) | 38km/h (23mph) |
| Direction | 331° NNW | 342° NNW | 339° NNW | 340° NNW | 323° NW | 318° NW | 321° NW | 332° NNW |
| Wind chill | 13°C (55°F) | 12°C (54°F) | 12°C (54°F) | 15°C (59°F) | 17°C (62°F) | 16°C (60°F) | 12°C (53°F) | 12°C (53°F) |
| Waves | ||||||||
| Height | 0.9m (3.1ft) | 0.9m (3.1ft) | 0.9m (3.0ft) | 0.9m (2.9ft) | 0.9m (2.9ft) | 0.9m (2.9ft) | 0.9m (3.1ft) | 0.9m (3.0ft) |
| Direction | 261° W | 259° WSW | 258° WSW | 257° WSW | 269° W | 265° W | 262° W | 260° W |
| Period | 12.9 sec. | 12.2 sec. | 7.5 sec. | 7.4 sec. | 11.1 sec. | 10.9 sec. | 11.1 sec. | 11.0 sec. |
| Significant height | 0.8m (2.6ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 0.9m (3ft) | 1.2m (3.9ft) | 1.4m (4.6ft) | 1.0m (3.3ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) |