Sea weather in Les Portes-en-Ré on the Île de Ré All the beach weather in Les Portes-en-Ré
All the essential weather information for enjoying the beach in Les Portes-en-Ré on the Île de Ré, 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 Les Portes-en-Ré over the next 7 days?
Discover the best moment to go to the beach in Les Portes-en-Ré on the Île de Ré this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Les Portes-en-Ré. 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 |
|---|---|---|---|---|
| Sunday 14 December 2025 | 49°F to 56°F | 19.9mph | discouraged | all the sea weather |
| Monday 15 December 2025 | 52°F to 58°F | 21.8mph | discouraged | all the sea weather |
| Tuesday 16 December 2025 | 54°F to 56°F | 8.7mph | discouraged | all the sea weather |
| Wednesday 17 December 2025 | 45°F to 56°F | 2.5mph | discouraged | all the sea weather |
| Thursday 18 December 2025 | 52°F to 58°F | 17.4mph | discouraged | all the sea weather |
| Friday 19 December 2025 | 50°F to 56°F | 15.5mph | discouraged | all the sea weather |
| Saturday 20 December 2025 | 45°F to 52°F | 10.6mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Les Portes-en-Ré
Sea weather on Sunday 14 December 2025
On Sunday 14 December 2025, the sun will rise at 08:41 and will set at 17:20 on the beach(es) of Les Portes-en-Ré. 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 19.9mph km/h (with gusts up to 28mph). 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) | 11°C (52°F) | 10°C (51°F) | 11°C (51°F) | 9°C (48°F) | 12°C (54°F) |
| Perceived temperature | 12°C (54°F) | 11°C (52°F) | 10°C (50°F) | 9°C (49°F) | 8°C (46°F) | 8°C (47°F) | 6°C (43°F) | 9°C (49°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 84% | 85% | 86% | 85% | 84% | 80% | 78% | 82% |
| Barometric pressure | 1026 hPa | 1026 hPa | 1024 hPa | 1024 hPa | 1023 hPa | 1020 hPa | 1019 hPa | 1018 hPa |
| Cloud cover | 11% | 17% | 18% | 15% | 7% | 5% | 1% | 0% |
| Heat index | 13°C (55°F) | 12°C (54°F) | 12°C (53°F) | 11°C (52°F) | 10°C (51°F) | 11°C (51°F) | 9°C (48°F) | 12°C (54°F) |
| Dew point | 10°C (50°F) | 10°C (49°F) | 9°C (49°F) | 9°C (48°F) | 8°C (46°F) | 7°C (45°F) | 5°C (41°F) | 9°C (49°F) |
| Wind | ||||||||
| Speed | 8km/h (5mph) | 11km/h (7mph) | 13km/h (8mph) | 17km/h (10mph) | 21km/h (13mph) | 18km/h (11mph) | 20km/h (13mph) | 32km/h (20mph) |
| Gusts | 11km/h (7mph) | 16km/h (10mph) | 18km/h (11mph) | 23km/h (14mph) | 34km/h (21mph) | 31km/h (20mph) | 22km/h (14mph) | 45km/h (28mph) |
| Direction | 120° ESE | 115° ESE | 110° ESE | 116° ESE | 137° SE | 148° SSE | 147° SSE | 155° SSE |
| Wind chill | 12°C (54°F) | 11°C (52°F) | 10°C (50°F) | 9°C (49°F) | 8°C (46°F) | 8°C (47°F) | 6°C (43°F) | 9°C (49°F) |
| Waves | ||||||||
| Height | 2.1m (6.9ft) | 1.9m (6.3ft) | 1.8m (5.8ft) | 1.6m (5.3ft) | 1.5m (5.0ft) | 1.4m (4.7ft) | 1.4m (4.7ft) | 1.6m (5.2ft) |
| Direction | 267° W | 268° W | 269° W | 270° W | 271° W | 271° W | 271° W | 272° W |
| Period | 14.9 sec. | 14.3 sec. | 14.1 sec. | 13.5 sec. | 13.3 sec. | 12.9 sec. | 12.6 sec. | 12.6 sec. |
| Significant height | 0.2m (0.7ft) | 0.3m (1ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.6m (2ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) |
Sea weather on Monday 15 December 2025
On Monday 15 December 2025, the sun will rise at 08:42 and will set at 17:21 on the beach(es) of Les Portes-en-Ré. The outside temperature will be a high of 58°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 24.9mph km/h (with gusts up to 35.4mph). 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 | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (53°F) | 12°C (53°F) | 13°C (55°F) | 13°C (55°F) | 13°C (56°F) |
| Perceived temperature | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 8°C (47°F) | 8°C (47°F) | 10°C (50°F) | 10°C (50°F) | 11°C (51°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 84% | 85% | 84% | 82% | 81% | 80% | 79% | 81% |
| Barometric pressure | 1016 hPa | 1014 hPa | 1012 hPa | 1012 hPa | 1011 hPa | 1008 hPa | 1007 hPa | 1006 hPa |
| Cloud cover | 4% | 22% | 27% | 9% | 16% | 59% | 26% | 21% |
| Heat index | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (53°F) | 12°C (53°F) | 13°C (55°F) | 13°C (55°F) | 13°C (56°F) |
| Dew point | 10°C (49°F) | 10°C (50°F) | 10°C (50°F) | 9°C (48°F) | 8°C (47°F) | 9°C (49°F) | 9°C (49°F) | 10°C (50°F) |
| Wind | ||||||||
| Speed | 36km/h (23mph) | 39km/h (24mph) | 40km/h (25mph) | 40km/h (25mph) | 36km/h (23mph) | 33km/h (20mph) | 34km/h (21mph) | 35km/h (21mph) |
| Gusts | 50km/h (31mph) | 53km/h (33mph) | 57km/h (35mph) | 54km/h (34mph) | 38km/h (24mph) | 50km/h (31mph) | 38km/h (23mph) | 38km/h (24mph) |
| Direction | 164° SSE | 169° S | 170° S | 162° SSE | 163° SSE | 158° SSE | 153° SSE | 152° SSE |
| Wind chill | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 8°C (47°F) | 8°C (47°F) | 10°C (50°F) | 10°C (50°F) | 11°C (51°F) |
| Waves | ||||||||
| Height | 1.8m (6.0ft) | 2.0m (6.6ft) | 2.2m (7.2ft) | 2.2m (7.2ft) | 2.1m (7.0ft) | 2.1m (6.8ft) | 2.0m (6.7ft) | 2.1m (6.8ft) |
| Direction | 272° W | 271° W | 267° W | 267° W | 266° W | 265° W | 265° W | 264° W |
| Period | 12.8 sec. | 13.1 sec. | 14.0 sec. | 13.8 sec. | 13.6 sec. | 13.5 sec. | 13.4 sec. | 13.3 sec. |
| Significant height | 1.2m (3.9ft) | 1.3m (4.3ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.2m (3.9ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) |
Sea weather on Tuesday 16 December 2025
On Tuesday 16 December 2025, the sun will rise at 08:43 and will set at 17:21 on the beach(es) of Les Portes-en-Ré. The outside temperature will be a high of 56°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 20.5mph km/h (with gusts up to 29.2mph). 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 (55°F) | 13°C (55°F) | 12°C (54°F) | 13°C (55°F) | 13°C (56°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) |
| Perceived temperature | 10°C (50°F) | 10°C (49°F) | 10°C (49°F) | 10°C (50°F) | 11°C (52°F) | 12°C (53°F) | 12°C (54°F) | 12°C (53°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 89% | 89% | 89% | 88% | 83% | 84% | 83% | 83% |
| Barometric pressure | 1006 hPa | 1006 hPa | 1006 hPa | 1009 hPa | 1011 hPa | 1012 hPa | 1014 hPa | 1016 hPa |
| Cloud cover | 81% | 48% | 46% | 100% | 64% | 72% | 39% | 52% |
| Heat index | 13°C (55°F) | 13°C (55°F) | 12°C (54°F) | 13°C (55°F) | 13°C (56°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) |
| Dew point | 11°C (52°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (50°F) | 10°C (50°F) |
| Wind | ||||||||
| Speed | 30km/h (19mph) | 33km/h (21mph) | 32km/h (20mph) | 26km/h (16mph) | 21km/h (13mph) | 12km/h (8mph) | 9km/h (6mph) | 14km/h (9mph) |
| Gusts | 44km/h (28mph) | 47km/h (29mph) | 45km/h (28mph) | 40km/h (25mph) | 34km/h (21mph) | 20km/h (13mph) | 15km/h (9mph) | 20km/h (13mph) |
| Direction | 148° SSE | 151° SSE | 157° SSE | 161° SSE | 204° SSW | 188° S | 267° W | 258° WSW |
| Wind chill | 10°C (50°F) | 10°C (49°F) | 10°C (49°F) | 10°C (50°F) | 11°C (52°F) | 12°C (53°F) | 12°C (54°F) | 12°C (53°F) |
| Waves | ||||||||
| Height | 2.1m (7.0ft) | 2.2m (7.2ft) | 2.2m (7.1ft) | 2.1m (6.9ft) | 2.0m (6.7ft) | 2.0m (6.5ft) | 2.0m (6.5ft) | 2.0m (6.5ft) |
| Direction | 263° W | 263° W | 264° W | 266° W | 266° W | 267° W | 267° W | 267° W |
| Period | 13.3 sec. | 13.3 sec. | 14.0 sec. | 14.2 sec. | 14.1 sec. | 14.2 sec. | 14.3 sec. | 14.2 sec. |
| Significant height | 1.0m (3.3ft) | 0.9m (3ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.2m (0.7ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) |
Sea weather on Wednesday 17 December 2025
On Wednesday 17 December 2025, the sun will rise at 08:43 and will set at 17:21 on the beach(es) of Les Portes-en-Ré. The outside temperature will be a high of 56°F t and a low of 45°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 14.9mph km/h (with gusts up to 19.9mph). Wave height will be up to 6.2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 13°C (55°F) | 11°C (51°F) | 10°C (51°F) | 10°C (49°F) | 9°C (48°F) | 9°C (47°F) | 9°C (49°F) | 10°C (51°F) |
| Perceived temperature | 12°C (53°F) | 8°C (47°F) | 8°C (46°F) | 7°C (44°F) | 7°C (44°F) | 7°C (45°F) | 9°C (48°F) | 10°C (51°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 85% | 89% | 84% | 82% | 79% | 71% | 65% | 64% |
| Barometric pressure | 1018 hPa | 1020 hPa | 1022 hPa | 1024 hPa | 1025 hPa | 1024 hPa | 1025 hPa | 1025 hPa |
| Cloud cover | 57% | 90% | 67% | 13% | 15% | 4% | 10% | 78% |
| Heat index | 13°C (55°F) | 11°C (51°F) | 10°C (51°F) | 10°C (49°F) | 9°C (48°F) | 9°C (47°F) | 9°C (49°F) | 10°C (51°F) |
| Dew point | 10°C (50°F) | 9°C (48°F) | 8°C (46°F) | 7°C (44°F) | 5°C (42°F) | 4°C (39°F) | 3°C (37°F) | 4°C (39°F) |
| Wind | ||||||||
| Speed | 13km/h (8mph) | 23km/h (14mph) | 24km/h (15mph) | 23km/h (14mph) | 13km/h (8mph) | 9km/h (5mph) | 5km/h (3mph) | 4km/h (3mph) |
| Gusts | 18km/h (11mph) | 32km/h (20mph) | 32km/h (20mph) | 31km/h (19mph) | 20km/h (12mph) | 15km/h (9mph) | 9km/h (6mph) | 6km/h (4mph) |
| Direction | 316° NW | 347° NNW | 345° NNW | 343° NNW | 360° N | 336° NNW | 345° NNW | 122° ESE |
| Wind chill | 12°C (53°F) | 8°C (47°F) | 8°C (46°F) | 7°C (44°F) | 7°C (44°F) | 7°C (45°F) | 9°C (48°F) | 10°C (51°F) |
| Waves | ||||||||
| Height | 1.9m (6.4ft) | 1.9m (6.2ft) | 1.9m (6.2ft) | 1.9m (6.2ft) | 1.9m (6.1ft) | 1.8m (5.9ft) | 1.7m (5.6ft) | 1.6m (5.2ft) |
| Direction | 266° W | 265° W | 267° W | 267° W | 266° W | 266° W | 266° W | 268° W |
| Period | 14.1 sec. | 14.1 sec. | 14.0 sec. | 13.8 sec. | 13.6 sec. | 13.5 sec. | 13.3 sec. | 13.1 sec. |
| Significant height | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.1m (0.3ft) |
| 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 Thursday 18 December 2025
On Thursday 18 December 2025, the sun will rise at 08:44 and will set at 17:22 on the beach(es) of Les Portes-en-Ré. The outside temperature will be a high of 58°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 24.9mph km/h (with gusts up to 28.6mph). Wave height will be up to 9.2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | |  | | |
| Outside temperature | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (52°F) | 11°C (52°F) | 11°C (53°F) | 13°C (55°F) | 14°C (56°F) |
| Perceived temperature | 9°C (48°F) | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 10°C (49°F) | 11°C (52°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 67% | 74% | 86% | 87% | 84% | 81% | 81% | 81% |
| Barometric pressure | 1025 hPa | 1023 hPa | 1021 hPa | 1020 hPa | 1018 hPa | 1016 hPa | 1016 hPa | 1017 hPa |
| Cloud cover | 8% | 5% | 23% | 28% | 9% | 5% | 15% | 61% |
| Heat index | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (52°F) | 11°C (52°F) | 11°C (53°F) | 13°C (55°F) | 14°C (56°F) |
| Dew point | 5°C (41°F) | 6°C (43°F) | 9°C (48°F) | 9°C (49°F) | 9°C (48°F) | 8°C (47°F) | 9°C (49°F) | 10°C (51°F) |
| Wind | ||||||||
| Speed | 15km/h (9mph) | 19km/h (12mph) | 26km/h (16mph) | 34km/h (21mph) | 40km/h (25mph) | 37km/h (23mph) | 35km/h (21mph) | 28km/h (17mph) |
| Gusts | 21km/h (13mph) | 26km/h (16mph) | 34km/h (21mph) | 46km/h (29mph) | 40km/h (25mph) | 40km/h (25mph) | 40km/h (25mph) | 35km/h (22mph) |
| Direction | 146° SE | 148° SSE | 147° SSE | 164° SSE | 165° SSE | 177° S | 191° SSW | 194° SSW |
| Wind chill | 9°C (48°F) | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 10°C (49°F) | 11°C (52°F) |
| Waves | ||||||||
| Height | 1.5m (4.9ft) | 1.2m (4.0ft) | 1.3m (4.3ft) | 1.6m (5.3ft) | 2.1m (6.9ft) | 2.5m (8.2ft) | 2.7m (8.9ft) | 2.8m (9.2ft) |
| Direction | 269° W | 256° WSW | 258° WSW | 253° WSW | 251° WSW | 249° WSW | 250° WSW | 250° WSW |
| Period | 12.8 sec. | 12.9 sec. | 12.6 sec. | 19.3 sec. | 20.6 sec. | 20.9 sec. | 19.8 sec. | 19.2 sec. |
| Significant height | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 1.3m (4.3ft) | 1.4m (4.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) |
Sea weather on Friday 19 December 2025
On Friday 19 December 2025, the sun will rise at 08:45 and will set at 17:22 on the beach(es) of Les Portes-en-Ré. The outside temperature will be a high of 56°F t and a low of 50°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 15.5mph km/h (with gusts up to 21.8mph). Wave height will be up to 10.8ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | |  |  | | | | |
| Outside temperature | 13°C (55°F) | 13°C (55°F) | 12°C (54°F) | 11°C (52°F) | 11°C (52°F) | 11°C (53°F) | 10°C (51°F) | 11°C (52°F) |
| Perceived temperature | 11°C (52°F) | 11°C (52°F) | 10°C (51°F) | 9°C (49°F) | 9°C (48°F) | 9°C (48°F) | 7°C (45°F) | 8°C (47°F) |
| Precipitation | 0in | 0in | 0.1in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 86% | 88% | 90% | 87% | 76% | 66% | 58% | 65% |
| Barometric pressure | 1017 hPa | 1017 hPa | 1017 hPa | 1019 hPa | 1021 hPa | 1022 hPa | 1023 hPa | 1024 hPa |
| Cloud cover | 90% | 98% | 100% | 98% | 70% | 55% | 21% | 33% |
| Heat index | 13°C (55°F) | 13°C (55°F) | 12°C (54°F) | 11°C (52°F) | 11°C (52°F) | 11°C (53°F) | 10°C (51°F) | 11°C (52°F) |
| Dew point | 11°C (51°F) | 11°C (51°F) | 10°C (51°F) | 9°C (48°F) | 7°C (45°F) | 5°C (42°F) | 3°C (37°F) | 5°C (40°F) |
| Wind | ||||||||
| Speed | 21km/h (13mph) | 16km/h (10mph) | 17km/h (10mph) | 17km/h (10mph) | 19km/h (12mph) | 24km/h (15mph) | 25km/h (16mph) | 25km/h (16mph) |
| Gusts | 28km/h (17mph) | 23km/h (14mph) | 23km/h (14mph) | 23km/h (14mph) | 27km/h (17mph) | 35km/h (22mph) | 33km/h (21mph) | 34km/h (21mph) |
| Direction | 221° SW | 210° SSW | 222° SW | 299° WNW | 325° NW | 302° WNW | 290° WNW | 292° WNW |
| Wind chill | 11°C (52°F) | 11°C (52°F) | 10°C (51°F) | 9°C (49°F) | 9°C (48°F) | 9°C (48°F) | 7°C (45°F) | 8°C (47°F) |
| Waves | ||||||||
| Height | 2.7m (8.9ft) | 2.6m (8.5ft) | 2.5m (8.2ft) | 2.6m (8.5ft) | 3.0m (9.8ft) | 3.3m (10.8ft) | 3.3m (10.8ft) | 3.3m (10.8ft) |
| Direction | 250° WSW | 251° WSW | 251° WSW | 251° WSW | 246° WSW | 244° WSW | 246° WSW | 248° WSW |
| Period | 18.7 sec. | 17.8 sec. | 17.3 sec. | 16.6 sec. | 19.5 sec. | 19.5 sec. | 17.9 sec. | 17.0 sec. |
| Significant height | 1.2m (3.9ft) | 1.2m (3.9ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.9m (3ft) | 0.7m (2.3ft) | 0.6m (2ft) |
| 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 20 December 2025
On Saturday 20 December 2025, the sun will rise at 08:45 and will set at 17:22 on the beach(es) of Les Portes-en-Ré. The outside temperature will be a high of 52°F t and a low of 45°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 24.2mph). Wave height will be up to 10.5ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 11°C (52°F) | 10°C (50°F) | 9°C (47°F) | 8°C (46°F) | 8°C (46°F) | 8°C (47°F) | 8°C (47°F) | 8°C (47°F) |
| Perceived temperature | 8°C (47°F) | 7°C (44°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 6°C (43°F) | 6°C (43°F) | 6°C (42°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 71% | 78% | 82% | 82% | 77% | 72% | 73% | 79% |
| Barometric pressure | 1024 hPa | 1024 hPa | 1024 hPa | 1024 hPa | 1024 hPa | 1023 hPa | 1022 hPa | 1022 hPa |
| Cloud cover | 19% | 8% | 6% | 6% | 5% | 14% | 13% | 6% |
| Heat index | 11°C (52°F) | 10°C (50°F) | 9°C (47°F) | 8°C (46°F) | 8°C (46°F) | 8°C (47°F) | 8°C (47°F) | 8°C (47°F) |
| Dew point | 6°C (43°F) | 6°C (43°F) | 6°C (42°F) | 5°C (41°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 5°C (41°F) |
| Wind | ||||||||
| Speed | 28km/h (18mph) | 26km/h (16mph) | 23km/h (14mph) | 19km/h (12mph) | 16km/h (10mph) | 15km/h (10mph) | 15km/h (10mph) | 17km/h (10mph) |
| Gusts | 39km/h (24mph) | 34km/h (21mph) | 31km/h (19mph) | 26km/h (16mph) | 24km/h (15mph) | 24km/h (15mph) | 26km/h (16mph) | 24km/h (15mph) |
| Direction | 313° NW | 341° NNW | 124° SE | 26° NNE | 34° NNE | 36° NE | 41° NE | 54° NE |
| Wind chill | 8°C (47°F) | 7°C (44°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 6°C (43°F) | 6°C (43°F) | 6°C (42°F) |
| Waves | ||||||||
| Height | 3.2m (10.5ft) | 3.1m (10.2ft) | 2.9m (9.5ft) | 2.7m (8.9ft) | 2.5m (8.2ft) | 2.2m (7.2ft) | 2.1m (6.9ft) | 1.9m (6.2ft) |
| Direction | 249° WSW | 250° WSW | 252° WSW | 253° WSW | 254° WSW | 255° WSW | 256° WSW | 257° WSW |
| Period | 16.1 sec. | 15.6 sec. | 14.9 sec. | 14.4 sec. | 14.2 sec. | 13.7 sec. | 13.3 sec. | 12.9 sec. |
| Significant height | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.6m (2ft) |
| 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) |