Sea weather in Les Moutiers-en-Retz in the Pays de la Loire All the beach weather in Les Moutiers-en-Retz
All the essential weather information for enjoying the beach in Les Moutiers-en-Retz in the Pays de la Loire, 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 Moutiers-en-Retz over the next 7 days?
Discover the best moment to go to the beach in Les Moutiers-en-Retz in the Pays de la Loire this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Les Moutiers-en-Retz. 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 |
|---|---|---|---|---|
| Friday 5 December 2025 | 52°F to 59°F | 28mph | not recommended | all the sea weather |
| Saturday 6 December 2025 | 56°F to 58°F | 22.4mph | not recommended | all the sea weather |
| Sunday 7 December 2025 | 56°F to 59°F | 29.8mph | not recommended | all the sea weather |
| Monday 8 December 2025 | 56°F to 59°F | 19.9mph | not recommended | all the sea weather |
| Tuesday 9 December 2025 | 56°F to 58°F | 21.1mph | discouraged | all the sea weather |
| Wednesday 10 December 2025 | 52°F to 58°F | 10.6mph | discouraged | all the sea weather |
| Thursday 11 December 2025 | 50°F to 54°F | 11.8mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Les Moutiers-en-Retz
Sea weather on Friday 5 December 2025
On Friday 5 December 2025, the sun will rise at 08:38 and will set at 17:20 on the beach(es) of Les Moutiers-en-Retz. The outside temperature will be a high of 59°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. Be careful, the sea will be generally rough with a wind speed of up to 32.3mph km/h (with gusts up to 36mph). Wave height will be up to 3.6ft 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) | 12°C (53°F) | 13°C (55°F) | 14°C (57°F) |
| Perceived temperature | 7°C (45°F) | 8°C (46°F) | 10°C (50°F) | 9°C (48°F) | 8°C (46°F) | 7°C (45°F) | 10°C (49°F) | 11°C (52°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0.1in | 0in | 0in |
| Humidity | 59% | 58% | 58% | 61% | 77% | 92% | 93% | 80% |
| Barometric pressure | 1008 hPa | 1010 hPa | 1010 hPa | 1011 hPa | 1010 hPa | 1006 hPa | 1004 hPa | 1004 hPa |
| Cloud cover | 8% | 13% | 77% | 78% | 100% | 100% | 100% | 52% |
| Heat index | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (52°F) | 11°C (52°F) | 12°C (53°F) | 13°C (55°F) | 14°C (57°F) |
| Dew point | 3°C (37°F) | 3°C (37°F) | 3°C (37°F) | 4°C (39°F) | 7°C (45°F) | 10°C (50°F) | 12°C (53°F) | 11°C (51°F) |
| Wind | ||||||||
| Speed | 30km/h (19mph) | 20km/h (13mph) | 8km/h (5mph) | 21km/h (13mph) | 36km/h (23mph) | 51km/h (32mph) | 52km/h (32mph) | 45km/h (28mph) |
| Gusts | 42km/h (26mph) | 30km/h (18mph) | 12km/h (7mph) | 31km/h (19mph) | 51km/h (32mph) | 52km/h (33mph) | 58km/h (36mph) | 50km/h (31mph) |
| Direction | 317° NW | 316° NW | 260° W | 201° SSW | 200° SSW | 183° S | 214° SW | 260° W |
| Wind chill | 7°C (45°F) | 8°C (46°F) | 10°C (50°F) | 9°C (48°F) | 8°C (46°F) | 7°C (45°F) | 10°C (49°F) | 11°C (52°F) |
| Waves | ||||||||
| Height | 0.8m (2.7ft) | 0.8m (2.5ft) | 0.7m (2.2ft) | 0.7m (2.2ft) | 0.8m (2.6ft) | 0.9m (3.1ft) | 1.0m (3.4ft) | 1.1m (3.6ft) |
| Direction | 257° WSW | 256° WSW | 256° WSW | 255° WSW | 254° WSW | 255° WSW | 253° WSW | 256° WSW |
| Period | 1.0 sec. | 13.4 sec. | 13.8 sec. | 14.9 sec. | 15.0 sec. | 16.0 sec. | 16.0 sec. | 16.0 sec. |
| Significant height | 1.4m (4.6ft) | 1.2m (3.9ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.4m (4.6ft) | 1.9m (6.2ft) | 1.8m (5.9ft) | 1.9m (6.2ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) |
Sea weather on Saturday 6 December 2025
On Saturday 6 December 2025, the sun will rise at 08:40 and will set at 17:19 on the beach(es) of Les Moutiers-en-Retz. The outside temperature will be a high of 58°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! Be careful, the sea will be generally rough with a wind speed of up to 31.1mph km/h (with gusts up to 32.3mph). Wave height will be up to 3.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | |  |  | | | |
| Outside temperature | 14°C (56°F) | 14°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (56°F) |
| Perceived temperature | 11°C (51°F) | 10°C (51°F) | 10°C (49°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 11°C (51°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 78% | 75% | 75% | 74% | 81% | 80% | 80% | 85% |
| Barometric pressure | 1006 hPa | 1007 hPa | 1007 hPa | 1009 hPa | 1011 hPa | 1011 hPa | 1012 hPa | 1013 hPa |
| Cloud cover | 51% | 100% | 59% | 24% | 61% | 72% | 77% | 86% |
| Heat index | 14°C (56°F) | 14°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (56°F) |
| Dew point | 10°C (50°F) | 9°C (49°F) | 9°C (48°F) | 9°C (47°F) | 10°C (49°F) | 9°C (49°F) | 9°C (49°F) | 11°C (51°F) |
| Wind | ||||||||
| Speed | 45km/h (28mph) | 48km/h (30mph) | 50km/h (31mph) | 46km/h (29mph) | 39km/h (24mph) | 39km/h (24mph) | 32km/h (20mph) | 36km/h (23mph) |
| Gusts | 52km/h (32mph) | 52km/h (32mph) | 52km/h (32mph) | 52km/h (32mph) | 40km/h (25mph) | 40km/h (25mph) | 36km/h (22mph) | 38km/h (24mph) |
| Direction | 261° W | 253° WSW | 260° W | 257° WSW | 247° WSW | 258° WSW | 254° WSW | 243° WSW |
| Wind chill | 11°C (51°F) | 10°C (51°F) | 10°C (49°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 11°C (51°F) |
| Waves | ||||||||
| Height | 1.0m (3.4ft) | 1.1m (3.6ft) | 1.1m (3.5ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.2ft) | 0.9m (3.1ft) | 0.9m (3.1ft) |
| Direction | 250° WSW | 249° WSW | 252° WSW | 256° WSW | 254° WSW | 252° WSW | 251° WSW | 251° WSW |
| Period | 16.0 sec. | 16.0 sec. | 16.0 sec. | 16.0 sec. | 16.0 sec. | 16.0 sec. | 16.0 sec. | 16.0 sec. |
| Significant height | 1.7m (5.6ft) | 1.9m (6.2ft) | 1.8m (5.9ft) | 1.7m (5.6ft) | 1.7m (5.6ft) | 1.6m (5.2ft) | 1.4m (4.6ft) | 1.4m (4.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) |
Sea weather on Sunday 7 December 2025
On Sunday 7 December 2025, the sun will rise at 08:41 and will set at 17:19 on the beach(es) of Les Moutiers-en-Retz. The outside temperature will be a high of 59°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 37.3mph km/h (with gusts up to 41.6mph). Wave height will be up to 3.6ft 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) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) |
| Perceived temperature | 11°C (52°F) | 10°C (51°F) | 11°C (52°F) | 11°C (51°F) | 11°C (52°F) | 11°C (51°F) | 10°C (51°F) | 11°C (52°F) |
| Precipitation | 0in | 0in | 0.1in | 0.1in | 0in | 0in | 0in | 0in |
| Humidity | 88% | 98% | 95% | 89% | 86% | 85% | 88% | 91% |
| Barometric pressure | 1013 hPa | 1011 hPa | 1010 hPa | 1010 hPa | 1011 hPa | 1011 hPa | 1012 hPa | 1013 hPa |
| Cloud cover | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% |
| Heat index | 13°C (56°F) | 13°C (55°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) |
| Dew point | 11°C (52°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) | 13°C (55°F) |
| Wind | ||||||||
| Speed | 28km/h (17mph) | 24km/h (15mph) | 39km/h (24mph) | 54km/h (34mph) | 57km/h (36mph) | 60km/h (37mph) | 54km/h (33mph) | 48km/h (30mph) |
| Gusts | 43km/h (27mph) | 37km/h (23mph) | 43km/h (27mph) | 56km/h (35mph) | 60km/h (37mph) | 67km/h (42mph) | 55km/h (34mph) | 55km/h (34mph) |
| Direction | 220° SW | 187° S | 232° SW | 238° WSW | 236° SW | 243° WSW | 238° WSW | 239° WSW |
| Wind chill | 11°C (52°F) | 10°C (51°F) | 11°C (52°F) | 11°C (51°F) | 11°C (52°F) | 11°C (51°F) | 10°C (51°F) | 11°C (52°F) |
| Waves | ||||||||
| Height | 0.9m (3.0ft) | 0.9m (3.0ft) | 1.1m (3.5ft) | 1.1m (3.5ft) | 1.1m (3.7ft) | 1.1m (3.8ft) | 1.0m (3.4ft) | 1.1m (3.5ft) |
| Direction | 251° WSW | 251° WSW | 251° WSW | 252° WSW | 251° WSW | 247° WSW | 248° WSW | 247° WSW |
| Period | 16.0 sec. | 16.0 sec. | 16.0 sec. | 16.0 sec. | 16.0 sec. | 16.0 sec. | 16.0 sec. | 16.0 sec. |
| Significant height | 1.3m (4.3ft) | 1.4m (4.6ft) | 1.8m (5.9ft) | 1.8m (5.9ft) | 2.2m (7.2ft) | 2.4m (7.9ft) | 2.1m (6.9ft) | 2.2m (7.2ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) |
Sea weather on Monday 8 December 2025
On Monday 8 December 2025, the sun will rise at 08:42 and will set at 17:19 on the beach(es) of Les Moutiers-en-Retz. The outside temperature will be a high of 59°F t and a low of 56°F. Precipitation is in the forecast (0.1in 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 30.5mph km/h (with gusts up to 33.6mph). Wave height will be up to 3.6ft 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) | 14°C (57°F) | 13°C (56°F) | 14°C (57°F) | 13°C (55°F) | 13°C (56°F) | 13°C (56°F) | 14°C (57°F) |
| Perceived temperature | 12°C (53°F) | 11°C (52°F) | 10°C (50°F) | 11°C (51°F) | 10°C (51°F) | 11°C (51°F) | 11°C (51°F) | 12°C (53°F) |
| Precipitation | 0in | 0in | 0.1in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 87% | 90% | 92% | 80% | 89% | 86% | 87% | 81% |
| Barometric pressure | 1014 hPa | 1014 hPa | 1014 hPa | 1016 hPa | 1016 hPa | 1015 hPa | 1015 hPa | 1016 hPa |
| Cloud cover | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% |
| Heat index | 14°C (58°F) | 14°C (57°F) | 13°C (56°F) | 14°C (57°F) | 13°C (55°F) | 13°C (56°F) | 13°C (56°F) | 14°C (57°F) |
| Dew point | 12°C (54°F) | 12°C (54°F) | 12°C (53°F) | 10°C (51°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 11°C (51°F) |
| Wind | ||||||||
| Speed | 43km/h (27mph) | 42km/h (26mph) | 49km/h (31mph) | 48km/h (30mph) | 29km/h (18mph) | 32km/h (20mph) | 29km/h (18mph) | 32km/h (20mph) |
| Gusts | 48km/h (30mph) | 43km/h (27mph) | 54km/h (33mph) | 51km/h (32mph) | 33km/h (21mph) | 34km/h (21mph) | 31km/h (19mph) | 37km/h (23mph) |
| Direction | 241° WSW | 230° SW | 227° SW | 228° SW | 202° SSW | 205° SSW | 185° S | 193° SSW |
| Wind chill | 12°C (53°F) | 11°C (52°F) | 10°C (50°F) | 11°C (51°F) | 10°C (51°F) | 11°C (51°F) | 11°C (51°F) | 12°C (53°F) |
| Waves | ||||||||
| Height | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.1m (3.5ft) | 1.0m (3.4ft) | 1.0m (3.3ft) | 1.0m (3.1ft) | 1.0m (3.3ft) | 0.8m (2.8ft) |
| Direction | 248° WSW | 247° WSW | 246° WSW | 245° WSW | 246° WSW | 245° WSW | 245° WSW | 246° WSW |
| Period | 16.0 sec. | 16.0 sec. | 16.0 sec. | 16.0 sec. | 16.0 sec. | 16.0 sec. | 16.0 sec. | 16.0 sec. |
| Significant height | 1.9m (6.2ft) | 1.7m (5.6ft) | 2.0m (6.6ft) | 1.8m (5.9ft) | 1.6m (5.2ft) | 1.4m (4.6ft) | 1.6m (5.2ft) | 1.1m (3.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) |
Sea weather on Tuesday 9 December 2025
On Tuesday 9 December 2025, the sun will rise at 08:43 and will set at 17:19 on the beach(es) of Les Moutiers-en-Retz. The outside temperature will be a high of 58°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 24.9mph km/h (with gusts up to 28mph). Wave height will be up to 5.6ft 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) | 13°C (56°F) | 14°C (56°F) | 14°C (56°F) | 13°C (56°F) | 14°C (56°F) |
| Perceived temperature | 12°C (53°F) | 12°C (53°F) | 11°C (51°F) | 11°C (51°F) | 11°C (52°F) | 11°C (51°F) | 11°C (51°F) | 11°C (52°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 83% | 83% | 84% | 84% | 84% | 83% | 83% | 85% |
| Barometric pressure | 1015 hPa | 1014 hPa | 1012 hPa | 1011 hPa | 1011 hPa | 1010 hPa | 1009 hPa | 1009 hPa |
| Cloud cover | 100% | 79% | 26% | 49% | 44% | 29% | 40% | 17% |
| Heat index | 14°C (57°F) | 14°C (57°F) | 14°C (56°F) | 13°C (56°F) | 14°C (56°F) | 14°C (56°F) | 13°C (56°F) | 14°C (56°F) |
| Dew point | 11°C (52°F) | 11°C (52°F) | 11°C (51°F) | 11°C (51°F) | 11°C (52°F) | 11°C (51°F) | 10°C (51°F) | 11°C (52°F) |
| Wind | ||||||||
| Speed | 32km/h (20mph) | 30km/h (19mph) | 39km/h (24mph) | 40km/h (25mph) | 39km/h (24mph) | 36km/h (22mph) | 36km/h (22mph) | 34km/h (21mph) |
| Gusts | 32km/h (20mph) | 33km/h (20mph) | 40km/h (25mph) | 45km/h (28mph) | 44km/h (27mph) | 40km/h (25mph) | 43km/h (27mph) | 38km/h (24mph) |
| Direction | 187° S | 175° S | 166° SSE | 171° S | 171° S | 174° S | 173° S | 172° S |
| Wind chill | 12°C (53°F) | 12°C (53°F) | 11°C (51°F) | 11°C (51°F) | 11°C (52°F) | 11°C (51°F) | 11°C (51°F) | 11°C (52°F) |
| Waves | ||||||||
| Height | 0.9m (2.9ft) | 1.6m (5.3ft) | 1.6m (5.4ft) | 1.7m (5.5ft) | 1.7m (5.5ft) | 1.7m (5.6ft) | 1.7m (5.6ft) | 1.7m (5.6ft) |
| Direction | 248° WSW | 249° WSW | 249° WSW | 249° WSW | 249° WSW | 249° WSW | 250° WSW | 251° WSW |
| Period | 11.8 sec. | 17.9 sec. | 17.8 sec. | 17.7 sec. | 17.5 sec. | 17.2 sec. | 16.7 sec. | 16.0 sec. |
| Significant height | 1.3m (4.3ft) | 0.7m (2.3ft) | 1.0m (3.3ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) |
Sea weather on Wednesday 10 December 2025
On Wednesday 10 December 2025, the sun will rise at 08:44 and will set at 17:19 on the beach(es) of Les Moutiers-en-Retz. 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 20.5mph km/h (with gusts up to 26.7mph). Wave height will be up to 5.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | | | | | | | |
| Outside temperature | 14°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (55°F) | 13°C (55°F) | 12°C (54°F) | 11°C (53°F) | 12°C (53°F) |
| Perceived temperature | 11°C (53°F) | 12°C (53°F) | 12°C (53°F) | 11°C (51°F) | 10°C (50°F) | 9°C (49°F) | 9°C (48°F) | 10°C (50°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 88% | 89% | 88% | 91% | 85% | 80% | 80% | 80% |
| Barometric pressure | 1009 hPa | 1009 hPa | 1009 hPa | 1011 hPa | 1014 hPa | 1017 hPa | 1019 hPa | 1021 hPa |
| Cloud cover | 5% | 9% | 43% | 63% | 41% | 16% | 10% | 11% |
| Heat index | 14°C (56°F) | 13°C (56°F) | 13°C (56°F) | 13°C (55°F) | 13°C (55°F) | 12°C (54°F) | 11°C (53°F) | 12°C (53°F) |
| Dew point | 12°C (53°F) | 12°C (53°F) | 11°C (53°F) | 11°C (53°F) | 10°C (50°F) | 9°C (48°F) | 8°C (47°F) | 9°C (47°F) |
| Wind | ||||||||
| Speed | 27km/h (17mph) | 22km/h (14mph) | 17km/h (11mph) | 27km/h (17mph) | 33km/h (21mph) | 29km/h (18mph) | 23km/h (14mph) | 17km/h (10mph) |
| Gusts | 28km/h (18mph) | 26km/h (16mph) | 27km/h (17mph) | 41km/h (26mph) | 43km/h (27mph) | 35km/h (22mph) | 26km/h (16mph) | 23km/h (14mph) |
| Direction | 172° S | 180° S | 192° SSW | 261° W | 280° W | 266° W | 264° W | 247° WSW |
| Wind chill | 11°C (53°F) | 12°C (53°F) | 12°C (53°F) | 11°C (51°F) | 10°C (50°F) | 9°C (49°F) | 9°C (48°F) | 10°C (50°F) |
| Waves | ||||||||
| Height | 1.6m (5.2ft) | 1.6m (5.2ft) | 1.6m (5.2ft) | 1.6m (5.2ft) | 1.7m (5.6ft) | 1.7m (5.6ft) | 1.7m (5.6ft) | 1.7m (5.6ft) |
| Direction | 250° WSW | 249° WSW | 248° WSW | 247° WSW | 248° WSW | 248° WSW | 249° WSW | 250° WSW |
| Period | 15.6 sec. | 14.8 sec. | 14.5 sec. | 15.4 sec. | 15.1 sec. | 14.9 sec. | 14.4 sec. | 13.7 sec. |
| Significant height | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.3m (1ft) | 0.4m (1.3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.6m (2ft) |
| Sea water temperature | ||||||||
| Water temperature | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) |
Sea weather on Thursday 11 December 2025
On Thursday 11 December 2025, the sun will rise at 08:45 and will set at 17:19 on the beach(es) of Les Moutiers-en-Retz. The outside temperature will be a high of 54°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 16.2mph km/h (with gusts up to 24.9mph). Wave height will be up to 5.2ft 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 (53°F) | 11°C (52°F) | 11°C (51°F) | 11°C (51°F) | 11°C (52°F) | 11°C (52°F) | 12°C (53°F) |
| Perceived temperature | 11°C (51°F) | 10°C (50°F) | 9°C (49°F) | 8°C (46°F) | 8°C (46°F) | 9°C (48°F) | 9°C (48°F) | 10°C (49°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 82% | 84% | 87% | 90% | 84% | 83% | 88% | 90% |
| Barometric pressure | 1022 hPa | 1022 hPa | 1021 hPa | 1020 hPa | 1020 hPa | 1019 hPa | 1018 hPa | 1018 hPa |
| Cloud cover | 10% | 3% | 10% | 20% | 17% | 34% | 68% | 62% |
| Heat index | 12°C (54°F) | 12°C (53°F) | 11°C (52°F) | 11°C (51°F) | 11°C (51°F) | 11°C (52°F) | 11°C (52°F) | 12°C (53°F) |
| Dew point | 9°C (49°F) | 9°C (49°F) | 9°C (49°F) | 9°C (48°F) | 8°C (47°F) | 8°C (47°F) | 9°C (49°F) | 10°C (50°F) |
| Wind | ||||||||
| Speed | 15km/h (9mph) | 16km/h (10mph) | 18km/h (11mph) | 26km/h (16mph) | 25km/h (15mph) | 22km/h (14mph) | 20km/h (12mph) | 19km/h (12mph) |
| Gusts | 23km/h (15mph) | 25km/h (16mph) | 29km/h (18mph) | 40km/h (25mph) | 39km/h (24mph) | 34km/h (21mph) | 32km/h (20mph) | 32km/h (20mph) |
| Direction | 219° SW | 184° S | 157° SSE | 145° SE | 149° SSE | 155° SSE | 155° SSE | 153° SSE |
| Wind chill | 11°C (51°F) | 10°C (50°F) | 9°C (49°F) | 8°C (46°F) | 8°C (46°F) | 9°C (48°F) | 9°C (48°F) | 10°C (49°F) |
| Waves | ||||||||
| Height | 1.6m (5.2ft) | 1.6m (5.2ft) | 1.5m (4.9ft) | 1.5m (4.9ft) | 1.5m (4.9ft) | 1.6m (5.2ft) | 1.6m (5.2ft) | 1.6m (5.2ft) |
| Direction | 251° WSW | 251° WSW | 252° WSW | 252° WSW | 252° WSW | 254° WSW | 254° WSW | 254° WSW |
| Period | 13.2 sec. | 12.9 sec. | 12.1 sec. | 11.7 sec. | 11.6 sec. | 11.7 sec. | 11.9 sec. | 12.1 sec. |
| Significant height | 0.5m (1.6ft) | 0.6m (2ft) | 0.7m (2.3ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 0.8m (2.6ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) |