Sea weather in Saint-Trojan-les-Bains in Charentes All the beach weather in Saint-Trojan-les-Bains
All the essential weather information for enjoying the beach in Saint-Trojan-les-Bains in Charentes, 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 Saint-Trojan-les-Bains over the next 7 days?
Discover the best moment to go to the beach in Saint-Trojan-les-Bains in Charentes this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Saint-Trojan-les-Bains. 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 |
|---|---|---|---|---|
| Monday 15 December 2025 | 50°F to 56°F | 16.2mph | 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 | 49°F to 56°F | 5mph | recommended | all the sea weather |
| Thursday 18 December 2025 | 50°F to 56°F | 16.2mph | discouraged | all the sea weather |
| Friday 19 December 2025 | 49°F to 56°F | 8.1mph | discouraged | all the sea weather |
| Saturday 20 December 2025 | 45°F to 49°F | 14.3mph | discouraged | all the sea weather |
| Sunday 21 December 2025 | 47°F to 49°F | 4.4mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Saint-Trojan-les-Bains
Sea weather on Monday 15 December 2025
On Monday 15 December 2025, the sun will rise at 08:39 and will set at 17:21 on the beach(es) of Saint-Trojan-les-Bains. The outside temperature will be a high of 56°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 21.8mph km/h (with gusts up to 31.7mph). 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 | 11°C (51°F) | 10°C (50°F) | 10°C (49°F) | 10°C (50°F) | 12°C (53°F) | 13°C (55°F) | 13°C (55°F) | 12°C (54°F) |
| Perceived temperature | 7°C (45°F) | 6°C (43°F) | 6°C (43°F) | 6°C (44°F) | 9°C (48°F) | 10°C (50°F) | 10°C (51°F) | 10°C (50°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 85% | 88% | 88% | 85% | 81% | 79% | 78% | 88% |
| Barometric pressure | 1017 hPa | 1015 hPa | 1013 hPa | 1012 hPa | 1011 hPa | 1008 hPa | 1008 hPa | 1007 hPa |
| Cloud cover | 6% | 15% | 12% | 18% | 45% | 34% | 60% | 84% |
| Heat index | 11°C (51°F) | 10°C (50°F) | 10°C (49°F) | 10°C (50°F) | 12°C (53°F) | 13°C (55°F) | 13°C (55°F) | 12°C (54°F) |
| Dew point | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) | 10°C (51°F) |
| Wind | ||||||||
| Speed | 31km/h (19mph) | 32km/h (20mph) | 32km/h (20mph) | 31km/h (19mph) | 34km/h (21mph) | 35km/h (21mph) | 31km/h (19mph) | 26km/h (16mph) |
| Gusts | 46km/h (28mph) | 46km/h (29mph) | 47km/h (30mph) | 47km/h (29mph) | 51km/h (32mph) | 35km/h (22mph) | 33km/h (20mph) | 29km/h (18mph) |
| Direction | 159° SSE | 156° SSE | 155° SSE | 156° SSE | 151° SSE | 143° SE | 158° SSE | 140° SE |
| Wind chill | 7°C (45°F) | 6°C (43°F) | 6°C (43°F) | 6°C (44°F) | 9°C (48°F) | 10°C (50°F) | 10°C (51°F) | 10°C (50°F) |
| Waves | ||||||||
| Height | 1.7m (5.4ft) | 1.7m (5.5ft) | 1.7m (5.5ft) | 1.7m (5.5ft) | 1.7m (5.5ft) | 1.5m (4.9ft) | 1.5m (4.8ft) | 1.5m (4.9ft) |
| Direction | 269° W | 268° W | 268° W | 268° W | 267° W | 266° W | 268° W | 268° W |
| Period | 14.4 sec. | 14.6 sec. | 14.7 sec. | 14.6 sec. | 14.5 sec. | 14.2 sec. | 14.0 sec. | 13.7 sec. |
| Significant height | 0.6m (2ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.9m (3ft) | 0.9m (3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.8m (2.6ft) |
| 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 16 December 2025
On Tuesday 16 December 2025, the sun will rise at 08:40 and will set at 17:21 on the beach(es) of Saint-Trojan-les-Bains. 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 19.3mph km/h (with gusts up to 30.5mph). 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 | 12°C (54°F) | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 12°C (54°F) | 13°C (55°F) | 12°C (54°F) | 13°C (55°F) |
| Perceived temperature | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) | 9°C (49°F) | 10°C (51°F) | 11°C (53°F) | 11°C (52°F) | 11°C (53°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 91% | 91% | 91% | 91% | 86% | 82% | 84% | 84% |
| Barometric pressure | 1006 hPa | 1006 hPa | 1006 hPa | 1008 hPa | 1011 hPa | 1011 hPa | 1014 hPa | 1016 hPa |
| Cloud cover | 72% | 40% | 94% | 90% | 100% | 67% | 57% | 28% |
| Heat index | 12°C (54°F) | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 12°C (54°F) | 13°C (55°F) | 12°C (54°F) | 13°C (55°F) |
| Dew point | 11°C (51°F) | 10°C (51°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (49°F) | 10°C (50°F) |
| Wind | ||||||||
| Speed | 31km/h (19mph) | 29km/h (18mph) | 24km/h (15mph) | 19km/h (12mph) | 19km/h (12mph) | 15km/h (9mph) | 13km/h (8mph) | 14km/h (9mph) |
| Gusts | 49km/h (30mph) | 45km/h (28mph) | 38km/h (23mph) | 33km/h (20mph) | 32km/h (20mph) | 24km/h (15mph) | 23km/h (14mph) | 24km/h (15mph) |
| Direction | 138° SE | 135° SE | 141° SE | 147° SSE | 153° SSE | 175° S | 192° SSW | 185° S |
| Wind chill | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) | 9°C (49°F) | 10°C (51°F) | 11°C (53°F) | 11°C (52°F) | 11°C (53°F) |
| Waves | ||||||||
| Height | 1.6m (5.1ft) | 1.6m (5.3ft) | 1.7m (5.5ft) | 1.7m (5.5ft) | 1.6m (5.3ft) | 1.6m (5.3ft) | 1.6m (5.3ft) | 1.7m (5.5ft) |
| Direction | 268° W | 268° W | 269° W | 269° W | 270° W | 268° W | 269° W | 270° W |
| Period | 13.6 sec. | 14.1 sec. | 14.4 sec. | 14.6 sec. | 14.6 sec. | 15.3 sec. | 15.3 sec. | 15.0 sec. |
| Significant height | 0.9m (3ft) | 0.9m (3ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 0.8m (2.6ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.5m (1.6ft) |
| 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 Wednesday 17 December 2025
On Wednesday 17 December 2025, the sun will rise at 08:40 and will set at 17:21 on the beach(es) of Saint-Trojan-les-Bains. 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 11.2mph km/h (with gusts up to 16.8mph). 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 | 13°C (55°F) | 12°C (53°F) | 11°C (51°F) | 10°C (51°F) | 11°C (51°F) | 11°C (51°F) | 9°C (49°F) | 10°C (50°F) |
| Perceived temperature | 11°C (52°F) | 11°C (51°F) | 8°C (47°F) | 8°C (46°F) | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) | 9°C (49°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 88% | 90% | 91% | 90% | 85% | 81% | 79% | 81% |
| Barometric pressure | 1018 hPa | 1019 hPa | 1020 hPa | 1023 hPa | 1024 hPa | 1023 hPa | 1023 hPa | 1023 hPa |
| Cloud cover | 50% | 26% | 48% | 91% | 84% | 76% | 13% | 18% |
| Heat index | 13°C (55°F) | 12°C (53°F) | 11°C (51°F) | 10°C (51°F) | 11°C (51°F) | 11°C (51°F) | 9°C (49°F) | 10°C (50°F) |
| Dew point | 11°C (51°F) | 10°C (50°F) | 9°C (48°F) | 9°C (48°F) | 8°C (46°F) | 7°C (45°F) | 6°C (42°F) | 7°C (45°F) |
| Wind | ||||||||
| Speed | 13km/h (8mph) | 10km/h (6mph) | 15km/h (10mph) | 18km/h (11mph) | 12km/h (7mph) | 12km/h (8mph) | 2km/h (1mph) | 8km/h (5mph) |
| Gusts | 22km/h (14mph) | 16km/h (10mph) | 24km/h (15mph) | 27km/h (17mph) | 16km/h (10mph) | 18km/h (11mph) | 4km/h (2mph) | 13km/h (8mph) |
| Direction | 264° W | 336° NNW | 7° N | 352° N | 355° N | 320° NW | 277° W | 213° SSW |
| Wind chill | 11°C (52°F) | 11°C (51°F) | 8°C (47°F) | 8°C (46°F) | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) | 9°C (49°F) |
| Waves | ||||||||
| Height | 1.7m (5.6ft) | 1.7m (5.6ft) | 1.7m (5.6ft) | 1.6m (5.4ft) | 1.5m (5.1ft) | 1.4m (4.4ft) | 1.3m (4.3ft) | 1.2m (4.0ft) |
| Direction | 270° W | 269° W | 268° W | 268° W | 268° W | 270° W | 270° W | 270° W |
| Period | 14.8 sec. | 14.6 sec. | 14.3 sec. | 14.3 sec. | 14.1 sec. | 13.7 sec. | 13.5 sec. | 13.3 sec. |
| Significant height | 0.4m (1.3ft) | 0.3m (1ft) | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.1m (0.3ft) | 0.2m (0.7ft) | 0.4m (1.3ft) |
| 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) |
Sea weather on Thursday 18 December 2025
On Thursday 18 December 2025, the sun will rise at 08:41 and will set at 17:22 on the beach(es) of Saint-Trojan-les-Bains. The outside temperature will be a high of 56°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 21.8mph km/h (with gusts up to 30.5mph). 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 | 10°C (51°F) | 10°C (50°F) | 10°C (49°F) | 10°C (50°F) | 11°C (52°F) | 13°C (55°F) | 13°C (56°F) | 12°C (54°F) |
| Perceived temperature | 8°C (47°F) | 7°C (45°F) | 6°C (44°F) | 6°C (43°F) | 8°C (46°F) | 10°C (50°F) | 11°C (51°F) | 10°C (50°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 85% | 89% | 90% | 88% | 79% | 73% | 75% | 90% |
| Barometric pressure | 1022 hPa | 1021 hPa | 1019 hPa | 1017 hPa | 1015 hPa | 1013 hPa | 1013 hPa | 1014 hPa |
| Cloud cover | 13% | 29% | 24% | 22% | 13% | 55% | 85% | 100% |
| Heat index | 10°C (51°F) | 10°C (50°F) | 10°C (49°F) | 10°C (50°F) | 11°C (52°F) | 13°C (55°F) | 13°C (56°F) | 12°C (54°F) |
| Dew point | 8°C (47°F) | 8°C (47°F) | 8°C (47°F) | 8°C (47°F) | 8°C (46°F) | 8°C (47°F) | 9°C (48°F) | 11°C (51°F) |
| Wind | ||||||||
| Speed | 15km/h (9mph) | 21km/h (13mph) | 26km/h (16mph) | 33km/h (21mph) | 35km/h (22mph) | 35km/h (22mph) | 31km/h (19mph) | 26km/h (16mph) |
| Gusts | 24km/h (15mph) | 33km/h (21mph) | 40km/h (25mph) | 49km/h (31mph) | 41km/h (25mph) | 35km/h (22mph) | 32km/h (20mph) | 41km/h (25mph) |
| Direction | 157° SSE | 156° SSE | 150° SSE | 157° SSE | 161° SSE | 158° SSE | 190° S | 201° SSW |
| Wind chill | 8°C (47°F) | 7°C (45°F) | 6°C (44°F) | 6°C (43°F) | 8°C (46°F) | 10°C (50°F) | 11°C (51°F) | 10°C (50°F) |
| Waves | ||||||||
| Height | 1.2m (3.8ft) | 1.1m (3.6ft) | 1.1m (3.7ft) | 1.4m (4.5ft) | 1.7m (5.6ft) | 1.9m (6.2ft) | 1.9m (6.2ft) | 1.9m (6.2ft) |
| Direction | 270° W | 270° W | 272° W | 268° W | 267° W | 265° W | 265° W | 265° W |
| Period | 13.2 sec. | 13.0 sec. | 12.8 sec. | 12.5 sec. | 18.6 sec. | 22.0 sec. | 21.3 sec. | 20.5 sec. |
| Significant height | 0.5m (1.6ft) | 1.3m (4.3ft) | 1.5m (4.9ft) | 1.7m (5.6ft) | 1.2m (3.9ft) | 0.9m (3ft) | 1.1m (3.6ft) | 1.2m (3.9ft) |
| 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 Friday 19 December 2025
On Friday 19 December 2025, the sun will rise at 08:41 and will set at 17:22 on the beach(es) of Saint-Trojan-les-Bains. The outside temperature will be a high of 56°F t and a low of 49°F. Precipitation is in the forecast (0.4in 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 19.3mph km/h (with gusts up to 28.6mph). 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) | 12°C (53°F) | 11°C (52°F) | 12°C (53°F) | 11°C (52°F) | 11°C (51°F) | 10°C (50°F) | 9°C (49°F) |
| Perceived temperature | 10°C (50°F) | 10°C (50°F) | 9°C (49°F) | 11°C (51°F) | 9°C (48°F) | 8°C (47°F) | 8°C (46°F) | 7°C (45°F) |
| Precipitation | 0.1in | 0.2in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 91% | 94% | 85% | 75% | 75% | 71% | 69% | 71% |
| Barometric pressure | 1015 hPa | 1015 hPa | 1017 hPa | 1019 hPa | 1021 hPa | 1022 hPa | 1022 hPa | 1023 hPa |
| Cloud cover | 100% | 100% | 100% | 68% | 78% | 31% | 27% | 26% |
| Heat index | 13°C (55°F) | 12°C (53°F) | 11°C (52°F) | 12°C (53°F) | 11°C (52°F) | 11°C (51°F) | 10°C (50°F) | 9°C (49°F) |
| Dew point | 11°C (52°F) | 11°C (52°F) | 8°C (47°F) | 8°C (46°F) | 7°C (44°F) | 6°C (42°F) | 4°C (40°F) | 4°C (40°F) |
| Wind | ||||||||
| Speed | 31km/h (19mph) | 17km/h (11mph) | 12km/h (7mph) | 11km/h (7mph) | 17km/h (11mph) | 19km/h (12mph) | 17km/h (10mph) | 13km/h (8mph) |
| Gusts | 46km/h (29mph) | 24km/h (15mph) | 16km/h (10mph) | 16km/h (10mph) | 26km/h (16mph) | 28km/h (18mph) | 28km/h (17mph) | 22km/h (14mph) |
| Direction | 235° SW | 268° W | 291° WNW | 289° WNW | 333° NNW | 338° NNW | 123° ESE | 30° NNE |
| Wind chill | 10°C (50°F) | 10°C (50°F) | 9°C (49°F) | 11°C (51°F) | 9°C (48°F) | 8°C (47°F) | 8°C (46°F) | 7°C (45°F) |
| Waves | ||||||||
| Height | 1.9m (6.2ft) | 1.9m (6.2ft) | 1.9m (6.2ft) | 1.9m (6.2ft) | 1.9m (6.2ft) | 1.9m (6.2ft) | 1.9m (6.2ft) | 1.9m (6.2ft) |
| Direction | 265° W | 265° W | 266° W | 265° W | 264° W | 263° W | 264° W | 265° W |
| Period | 19.7 sec. | 19.2 sec. | 18.2 sec. | 17.9 sec. | 17.7 sec. | 17.4 sec. | 16.7 sec. | 16.0 sec. |
| Significant height | 0.9m (3ft) | 0.8m (2.6ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.4m (1.3ft) | 0.7m (2.3ft) |
| 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 Saturday 20 December 2025
On Saturday 20 December 2025, the sun will rise at 08:42 and will set at 17:22 on the beach(es) of Saint-Trojan-les-Bains. The outside temperature will be a high of 49°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 14.3mph km/h (with gusts up to 22.4mph). 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 | 9°C (47°F) | 8°C (46°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 8°C (47°F) | 9°C (47°F) | 8°C (47°F) |
| Perceived temperature | 7°C (44°F) | 6°C (43°F) | 5°C (41°F) | 5°C (40°F) | 5°C (41°F) | 6°C (42°F) | 6°C (42°F) | 5°C (41°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 75% | 76% | 77% | 78% | 74% | 70% | 71% | 75% |
| Barometric pressure | 1023 hPa | 1022 hPa | 1021 hPa | 1020 hPa | 1019 hPa | 1016 hPa | 1014 hPa | 1013 hPa |
| Cloud cover | 18% | 12% | 9% | 5% | 3% | 14% | 22% | 19% |
| Heat index | 9°C (47°F) | 8°C (46°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 8°C (47°F) | 9°C (47°F) | 8°C (47°F) |
| Dew point | 4°C (40°F) | 4°C (39°F) | 3°C (38°F) | 3°C (38°F) | 3°C (37°F) | 3°C (37°F) | 4°C (38°F) | 4°C (40°F) |
| Wind | ||||||||
| Speed | 10km/h (6mph) | 9km/h (6mph) | 11km/h (7mph) | 12km/h (8mph) | 13km/h (8mph) | 15km/h (9mph) | 18km/h (11mph) | 23km/h (14mph) |
| Gusts | 16km/h (10mph) | 15km/h (9mph) | 18km/h (11mph) | 19km/h (12mph) | 21km/h (13mph) | 24km/h (15mph) | 31km/h (19mph) | 36km/h (23mph) |
| Direction | 60° ENE | 88° E | 110° ESE | 128° SE | 153° SSE | 175° S | 176° S | 165° SSE |
| Wind chill | 7°C (44°F) | 6°C (43°F) | 5°C (41°F) | 5°C (40°F) | 5°C (41°F) | 6°C (42°F) | 6°C (42°F) | 5°C (41°F) |
| Waves | ||||||||
| Height | 1.9m (6.2ft) | 1.9m (6.2ft) | 1.8m (5.9ft) | 1.7m (5.6ft) | 1.6m (5.2ft) | 1.5m (4.9ft) | 1.5m (4.9ft) | 1.5m (4.9ft) |
| Direction | 265° W | 267° W | 268° W | 268° W | 269° W | 269° W | 271° W | 272° W |
| Period | 15.7 sec. | 15.3 sec. | 14.8 sec. | 14.5 sec. | 14.4 sec. | 14.2 sec. | 13.8 sec. | 13.5 sec. |
| Significant height | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.6m (2ft) | 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) |
Sea weather on Sunday 21 December 2025
On Sunday 21 December 2025, the sun will rise at 08:43 and will set at 17:23 on the beach(es) of Saint-Trojan-les-Bains. The outside temperature will be a high of 49°F t and a low of 47°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 23.6mph). 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 | 8°C (47°F) | 8°C (47°F) | 8°C (47°F) | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) | 9°C (48°F) | 8°C (47°F) |
| Perceived temperature | 5°C (41°F) | 5°C (40°F) | 5°C (41°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 78% | 82% | 85% | 87% | 84% | 77% | 74% | 77% |
| Barometric pressure | 1011 hPa | 1010 hPa | 1009 hPa | 1009 hPa | 1009 hPa | 1008 hPa | 1009 hPa | 1009 hPa |
| Cloud cover | 72% | 94% | 97% | 100% | 68% | 71% | 92% | 99% |
| Heat index | 8°C (47°F) | 8°C (47°F) | 8°C (47°F) | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) | 9°C (48°F) | 8°C (47°F) |
| Dew point | 5°C (41°F) | 5°C (42°F) | 6°C (43°F) | 7°C (44°F) | 7°C (44°F) | 5°C (42°F) | 5°C (40°F) | 5°C (40°F) |
| Wind | ||||||||
| Speed | 25km/h (15mph) | 26km/h (16mph) | 25km/h (15mph) | 10km/h (6mph) | 9km/h (6mph) | 12km/h (8mph) | 9km/h (6mph) | 7km/h (4mph) |
| Gusts | 37km/h (23mph) | 38km/h (23mph) | 36km/h (22mph) | 14km/h (9mph) | 13km/h (8mph) | 18km/h (11mph) | 14km/h (9mph) | 12km/h (7mph) |
| Direction | 164° SSE | 162° SSE | 161° SSE | 279° W | 351° N | 356° N | 151° SSE | 68° ENE |
| Wind chill | 5°C (41°F) | 5°C (40°F) | 5°C (41°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) |
| Waves | ||||||||
| Height | 1.5m (4.9ft) | 1.4m (4.6ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.3m (4.3ft) | 1.3m (4.3ft) |
| Direction | 272° W | 272° W | 272° W | 272° W | 273° W | 274° W | 275° W | 276° W |
| Period | 13.3 sec. | 13.1 sec. | 12.9 sec. | 12.3 sec. | 12.1 sec. | 12.2 sec. | 12.0 sec. | 11.8 sec. |
| Significant height | 0.9m (3ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.5m (1.6ft) | 0.7m (2.3ft) | 0.7m (2.3ft) |
| 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) |