Sea weather in Plestin-les-Grèves in Brittany All the beach weather in Plestin-les-Grèves
All the essential weather information for enjoying the beach in Plestin-les-Grèves in Brittany, 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 Plestin-les-Grèves over the next 7 days?
Discover the best moment to go to the beach in Plestin-les-Grèves in Brittany this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Plestin-les-Grèves. 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 | 43°F to 50°F | 17.4mph | discouraged | all the sea weather |
| Friday 30 January 2026 | 47°F to 50°F | 26.7mph | not recommended | all the sea weather |
| Saturday 31 January 2026 | 45°F to 50°F | 14.9mph | discouraged | all the sea weather |
| Sunday 1 February 2026 | 45°F to 50°F | 11.2mph | discouraged | all the sea weather |
| Monday 2 February 2026 | 45°F to 50°F | 18mph | discouraged | all the sea weather |
| Tuesday 3 February 2026 | 45°F to 50°F | 15.5mph | discouraged | all the sea weather |
| Wednesday 4 February 2026 | 45°F to 49°F | 17.4mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Plestin-les-Grèves
Sea weather on Thursday 29 January 2026
On Thursday 29 January 2026, the sun will rise at 08:48 and will set at 18:06 on the beach(es) of Plestin-les-Grèves. The outside temperature will be a high of 50°F t and a low of 43°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 27.3mph). Wave height will be up to 7.5ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | | |  | | |  |  |
| Outside temperature | 7°C (44°F) | 7°C (44°F) | 6°C (42°F) | 6°C (43°F) | 9°C (48°F) | 10°C (50°F) | 9°C (49°F) | 9°C (48°F) |
| Perceived temperature | 3°C (37°F) | 2°C (36°F) | 2°C (36°F) | 3°C (37°F) | 6°C (42°F) | 6°C (44°F) | 6°C (42°F) | 5°C (41°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 87% | 87% | 92% | 90% | 81% | 78% | 88% | 88% |
| Barometric pressure | 994 hPa | 993 hPa | 994 hPa | 994 hPa | 994 hPa | 992 hPa | 990 hPa | 990 hPa |
| Cloud cover | 100% | 100% | 29% | 7% | 25% | 94% | 98% | 100% |
| Heat index | 7°C (44°F) | 7°C (44°F) | 6°C (42°F) | 6°C (43°F) | 9°C (48°F) | 10°C (50°F) | 9°C (49°F) | 9°C (48°F) |
| Dew point | 5°C (40°F) | 5°C (40°F) | 5°C (40°F) | 5°C (40°F) | 6°C (43°F) | 6°C (43°F) | 7°C (45°F) | 7°C (44°F) |
| Wind | ||||||||
| Speed | 26km/h (16mph) | 27km/h (17mph) | 20km/h (13mph) | 18km/h (11mph) | 22km/h (14mph) | 28km/h (17mph) | 27km/h (17mph) | 28km/h (17mph) |
| Gusts | 39km/h (24mph) | 40km/h (25mph) | 34km/h (21mph) | 34km/h (21mph) | 33km/h (20mph) | 40km/h (25mph) | 44km/h (27mph) | 41km/h (26mph) |
| Direction | 150° SSE | 145° SE | 161° SSE | 176° S | 178° S | 170° S | 186° S | 229° SW |
| Wind chill | 3°C (37°F) | 2°C (36°F) | 2°C (36°F) | 3°C (37°F) | 6°C (42°F) | 6°C (44°F) | 6°C (42°F) | 5°C (41°F) |
| Waves | ||||||||
| Height | 2.3m (7.5ft) | 2.2m (7.3ft) | 2.1m (7.0ft) | 2.1m (6.8ft) | 1.9m (6.4ft) | 1.8m (6.0ft) | 1.7m (5.6ft) | 1.6m (5.3ft) |
| Direction | 290° WNW | 289° WNW | 289° WNW | 289° WNW | 288° WNW | 289° WNW | 290° WNW | 289° WNW |
| Period | 15.8 sec. | 15.6 sec. | 15.6 sec. | 15.3 sec. | 14.9 sec. | 14.4 sec. | 14.1 sec. | 13.5 sec. |
| Significant height | 0.9m (3ft) | 1.0m (3.3ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 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 Friday 30 January 2026
On Friday 30 January 2026, the sun will rise at 08:46 and will set at 18:08 on the beach(es) of Plestin-les-Grèves. The outside temperature will be a high of 50°F t and a low of 47°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 32.9mph km/h (with gusts up to 36mph). Wave height will be up to 18ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | |  |  | | | |
| Outside temperature | 8°C (46°F) | 9°C (47°F) | 8°C (47°F) | 8°C (47°F) | 10°C (50°F) | 9°C (48°F) | 9°C (48°F) | 8°C (47°F) |
| Perceived temperature | 4°C (38°F) | 4°C (40°F) | 4°C (39°F) | 4°C (39°F) | 6°C (43°F) | 4°C (39°F) | 4°C (38°F) | 4°C (38°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 87% | 86% | 86% | 86% | 79% | 86% | 85% | 80% |
| Barometric pressure | 991 hPa | 992 hPa | 992 hPa | 989 hPa | 984 hPa | 980 hPa | 985 hPa | 989 hPa |
| Cloud cover | 100% | 73% | 41% | 100% | 31% | 98% | 100% | 45% |
| Heat index | 8°C (46°F) | 9°C (47°F) | 8°C (47°F) | 8°C (47°F) | 10°C (50°F) | 9°C (48°F) | 9°C (48°F) | 8°C (47°F) |
| Dew point | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (44°F) | 7°C (44°F) | 6°C (43°F) | 5°C (41°F) |
| Wind | ||||||||
| Speed | 34km/h (21mph) | 36km/h (23mph) | 35km/h (22mph) | 35km/h (22mph) | 37km/h (23mph) | 44km/h (27mph) | 53km/h (33mph) | 43km/h (27mph) |
| Gusts | 51km/h (32mph) | 40km/h (25mph) | 36km/h (22mph) | 52km/h (32mph) | 40km/h (25mph) | 47km/h (29mph) | 58km/h (36mph) | 48km/h (30mph) |
| Direction | 222° SW | 241° WSW | 227° SW | 193° SSW | 201° SSW | 247° WSW | 263° W | 259° W |
| Wind chill | 4°C (38°F) | 4°C (40°F) | 4°C (39°F) | 4°C (39°F) | 6°C (43°F) | 4°C (39°F) | 4°C (38°F) | 4°C (38°F) |
| Waves | ||||||||
| Height | 1.7m (5.5ft) | 1.8m (6.0ft) | 2.0m (6.6ft) | 2.4m (7.9ft) | 2.8m (9.3ft) | 3.1m (10.3ft) | 5.5m (17.9ft) | 4.3m (14.2ft) |
| Direction | 290° WNW | 287° WNW | 286° WNW | 286° WNW | 287° WNW | 286° WNW | 284° WNW | 285° WNW |
| Period | 13.3 sec. | 12.5 sec. | 12.6 sec. | 12.8 sec. | 16.5 sec. | 15.7 sec. | 15.2 sec. | 16.1 sec. |
| Significant height | 1.0m (3.3ft) | 1.2m (3.9ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.3m (4.3ft) | 2.1m (6.9ft) | 3.1m (10.2ft) | 1.9m (6.2ft) |
| 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 Saturday 31 January 2026
On Saturday 31 January 2026, the sun will rise at 08:45 and will set at 18:10 on the beach(es) of Plestin-les-Grèves. The outside temperature will be a high of 50°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 21.8mph km/h (with gusts up to 32.3mph). 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 | 8°C (46°F) | 8°C (47°F) | 7°C (44°F) | 8°C (46°F) | 10°C (50°F) | 10°C (50°F) | 9°C (48°F) | 8°C (47°F) |
| Perceived temperature | 4°C (39°F) | 4°C (40°F) | 3°C (37°F) | 4°C (39°F) | 6°C (43°F) | 6°C (43°F) | 5°C (41°F) | 5°C (41°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 77% | 74% | 81% | 88% | 85% | 86% | 87% | 87% |
| Barometric pressure | 991 hPa | 994 hPa | 995 hPa | 997 hPa | 999 hPa | 1001 hPa | 1003 hPa | 1004 hPa |
| Cloud cover | 39% | 20% | 47% | 90% | 48% | 50% | 60% | 91% |
| Heat index | 8°C (46°F) | 8°C (47°F) | 7°C (44°F) | 8°C (46°F) | 10°C (50°F) | 10°C (50°F) | 9°C (48°F) | 8°C (47°F) |
| Dew point | 4°C (40°F) | 4°C (39°F) | 4°C (39°F) | 6°C (43°F) | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) | 6°C (43°F) |
| Wind | ||||||||
| Speed | 30km/h (18mph) | 29km/h (18mph) | 27km/h (17mph) | 29km/h (18mph) | 33km/h (20mph) | 35km/h (22mph) | 32km/h (20mph) | 24km/h (15mph) |
| Gusts | 35km/h (22mph) | 33km/h (21mph) | 27km/h (17mph) | 45km/h (28mph) | 47km/h (29mph) | 52km/h (32mph) | 35km/h (22mph) | 40km/h (25mph) |
| Direction | 256° WSW | 253° WSW | 225° SW | 219° SW | 256° WSW | 267° W | 255° WSW | 227° SW |
| Wind chill | 4°C (39°F) | 4°C (40°F) | 3°C (37°F) | 4°C (39°F) | 6°C (43°F) | 6°C (43°F) | 5°C (41°F) | 5°C (41°F) |
| Waves | ||||||||
| Height | 3.5m (11.6ft) | 3.2m (10.4ft) | 2.8m (9.1ft) | 2.6m (8.7ft) | 2.9m (9.6ft) | 3.0m (9.7ft) | 2.9m (9.5ft) | 2.6m (8.6ft) |
| Direction | 286° WNW | 286° WNW | 286° WNW | 287° WNW | 287° WNW | 287° WNW | 288° WNW | 289° WNW |
| Period | 16.0 sec. | 16.2 sec. | 15.6 sec. | 15.4 sec. | 15.4 sec. | 15.3 sec. | 15.2 sec. | 14.7 sec. |
| Significant height | 1.4m (4.6ft) | 1.0m (3.3ft) | 0.5m (1.6ft) | 0.9m (3ft) | 0.9m (3ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 0.9m (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 Sunday 1 February 2026
On Sunday 1 February 2026, the sun will rise at 08:44 and will set at 18:11 on the beach(es) of Plestin-les-Grèves. The outside temperature will be a high of 50°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 16.8mph km/h (with gusts up to 24.2mph). 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 | 8°C (47°F) | 9°C (49°F) | 10°C (49°F) | 9°C (48°F) | 9°C (49°F) | 9°C (48°F) | 8°C (47°F) | 8°C (46°F) |
| Perceived temperature | 5°C (41°F) | 6°C (42°F) | 7°C (44°F) | 5°C (42°F) | 7°C (44°F) | 8°C (46°F) | 7°C (44°F) | 4°C (40°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 90% | 92% | 81% | 76% | 68% | 71% | 81% | 90% |
| Barometric pressure | 1003 hPa | 1001 hPa | 1002 hPa | 1002 hPa | 1002 hPa | 1000 hPa | 998 hPa | 996 hPa |
| Cloud cover | 100% | 98% | 77% | 83% | 52% | 100% | 77% | 100% |
| Heat index | 8°C (47°F) | 9°C (49°F) | 10°C (49°F) | 9°C (48°F) | 9°C (49°F) | 9°C (48°F) | 8°C (47°F) | 8°C (46°F) |
| Dew point | 7°C (44°F) | 8°C (46°F) | 6°C (44°F) | 5°C (41°F) | 4°C (39°F) | 4°C (39°F) | 5°C (41°F) | 6°C (43°F) |
| Wind | ||||||||
| Speed | 24km/h (15mph) | 27km/h (17mph) | 21km/h (13mph) | 24km/h (15mph) | 19km/h (12mph) | 8km/h (5mph) | 10km/h (6mph) | 18km/h (11mph) |
| Gusts | 36km/h (22mph) | 39km/h (24mph) | 30km/h (19mph) | 39km/h (24mph) | 28km/h (17mph) | 12km/h (8mph) | 16km/h (10mph) | 27km/h (17mph) |
| Direction | 197° SSW | 188° S | 303° WNW | 275° W | 277° W | 213° SSW | 190° S | 144° SE |
| Wind chill | 5°C (41°F) | 6°C (42°F) | 7°C (44°F) | 5°C (42°F) | 7°C (44°F) | 8°C (46°F) | 7°C (44°F) | 4°C (40°F) |
| Waves | ||||||||
| Height | 2.4m (7.8ft) | 2.2m (7.4ft) | 2.6m (8.6ft) | 2.7m (9.0ft) | 2.5m (8.3ft) | 2.5m (8.1ft) | 2.8m (9.2ft) | 2.9m (9.5ft) |
| Direction | 289° WNW | 289° WNW | 289° WNW | 290° WNW | 290° WNW | 291° WNW | 295° WNW | 294° WNW |
| Period | 14.5 sec. | 14.0 sec. | 13.8 sec. | 13.4 sec. | 13.5 sec. | 13.4 sec. | 13.6 sec. | 17.3 sec. |
| Significant height | 1.4m (4.6ft) | 1.2m (3.9ft) | 1.7m (5.6ft) | 1.3m (4.3ft) | 0.7m (2.3ft) | 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 2 February 2026
On Monday 2 February 2026, the sun will rise at 08:42 and will set at 18:13 on the beach(es) of Plestin-les-Grèves. The outside temperature will be a high of 50°F t and a low of 45°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 23.6mph km/h (with gusts up to 33.6mph). Wave height will be up to 8.5ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 8°C (46°F) | 9°C (48°F) | 10°C (50°F) | 10°C (50°F) | 9°C (49°F) | 10°C (49°F) | 8°C (46°F) | 8°C (46°F) |
| Perceived temperature | 3°C (38°F) | 5°C (41°F) | 7°C (45°F) | 7°C (45°F) | 5°C (42°F) | 6°C (42°F) | 4°C (39°F) | 4°C (38°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 93% | 96% | 96% | 92% | 86% | 78% | 82% | 87% |
| Barometric pressure | 991 hPa | 986 hPa | 983 hPa | 983 hPa | 985 hPa | 987 hPa | 988 hPa | 990 hPa |
| Cloud cover | 100% | 100% | 100% | 83% | 81% | 40% | 14% | 39% |
| Heat index | 8°C (46°F) | 9°C (48°F) | 10°C (50°F) | 10°C (50°F) | 9°C (49°F) | 10°C (49°F) | 8°C (46°F) | 8°C (46°F) |
| Dew point | 6°C (44°F) | 8°C (47°F) | 9°C (49°F) | 9°C (48°F) | 7°C (45°F) | 6°C (43°F) | 5°C (41°F) | 6°C (42°F) |
| Wind | ||||||||
| Speed | 29km/h (18mph) | 27km/h (17mph) | 19km/h (12mph) | 23km/h (15mph) | 38km/h (23mph) | 35km/h (22mph) | 28km/h (18mph) | 29km/h (18mph) |
| Gusts | 41km/h (25mph) | 40km/h (25mph) | 29km/h (18mph) | 35km/h (22mph) | 54km/h (33mph) | 44km/h (27mph) | 32km/h (20mph) | 41km/h (26mph) |
| Direction | 107° ESE | 121° ESE | 154° SSE | 230° SW | 278° W | 257° WSW | 227° SW | 206° SSW |
| Wind chill | 3°C (38°F) | 5°C (41°F) | 7°C (45°F) | 7°C (45°F) | 5°C (42°F) | 6°C (42°F) | 4°C (39°F) | 4°C (38°F) |
| Waves | ||||||||
| Height | 2.6m (8.6ft) | 2.4m (7.8ft) | 2.2m (7.2ft) | 2.0m (6.7ft) | 1.9m (6.2ft) | 2.2m (7.2ft) | 2.5m (8.2ft) | 2.4m (7.9ft) |
| Direction | 293° WNW | 293° WNW | 293° WNW | 293° WNW | 293° WNW | 292° WNW | 292° WNW | 293° WNW |
| Period | 16.4 sec. | 15.9 sec. | 15.3 sec. | 14.8 sec. | 14.2 sec. | 13.5 sec. | 13.4 sec. | 13.3 sec. |
| Significant height | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.1m (3.6ft) | 0.6m (2ft) | 0.6m (2ft) | 1.3m (4.3ft) | 1.5m (4.9ft) | 1.3m (4.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) |
Sea weather on Tuesday 3 February 2026
On Tuesday 3 February 2026, the sun will rise at 08:41 and will set at 18:15 on the beach(es) of Plestin-les-Grèves. The outside temperature will be a high of 50°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 26.7mph). 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 | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 10°C (49°F) | 10°C (50°F) | 8°C (47°F) | 7°C (45°F) |
| Perceived temperature | 4°C (40°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 6°C (43°F) | 7°C (45°F) | 5°C (40°F) | 3°C (38°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 88% | 89% | 89% | 88% | 80% | 78% | 84% | 88% |
| Barometric pressure | 991 hPa | 992 hPa | 993 hPa | 994 hPa | 995 hPa | 995 hPa | 995 hPa | 996 hPa |
| Cloud cover | 39% | 35% | 30% | 31% | 78% | 100% | 42% | 25% |
| Heat index | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 10°C (49°F) | 10°C (50°F) | 8°C (47°F) | 7°C (45°F) |
| Dew point | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 7°C (44°F) | 6°C (42°F) | 6°C (42°F) |
| Wind | ||||||||
| Speed | 28km/h (17mph) | 25km/h (15mph) | 23km/h (15mph) | 25km/h (16mph) | 28km/h (17mph) | 27km/h (17mph) | 24km/h (15mph) | 25km/h (15mph) |
| Gusts | 43km/h (27mph) | 39km/h (24mph) | 37km/h (23mph) | 39km/h (24mph) | 40km/h (25mph) | 40km/h (25mph) | 29km/h (18mph) | 36km/h (22mph) |
| Direction | 210° SSW | 203° SSW | 192° SSW | 185° S | 191° S | 197° SSW | 186° S | 171° S |
| Wind chill | 4°C (40°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 6°C (43°F) | 7°C (45°F) | 5°C (40°F) | 3°C (38°F) |
| Waves | ||||||||
| Height | 2.2m (7.2ft) | 2.0m (6.6ft) | 1.9m (6.2ft) | 1.7m (5.6ft) | 1.7m (5.6ft) | 1.7m (5.6ft) | 1.8m (5.9ft) | 1.8m (5.9ft) |
| Direction | 293° WNW | 292° WNW | 292° WNW | 290° WNW | 288° WNW | 285° WNW | 286° WNW | 287° WNW |
| Period | 13.0 sec. | 12.7 sec. | 12.5 sec. | 12.2 sec. | 12.0 sec. | 13.7 sec. | 14.5 sec. | 14.2 sec. |
| Significant height | 1.1m (3.6ft) | 0.9m (3ft) | 0.9m (3ft) | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.3m (1ft) |
| 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 4 February 2026
On Wednesday 4 February 2026, the sun will rise at 08:39 and will set at 18:16 on the beach(es) of Plestin-les-Grèves. 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 19.9mph km/h (with gusts up to 29.2mph). Wave height will be up to 5.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) | 8°C (46°F) | 8°C (47°F) | 9°C (48°F) | 8°C (46°F) | 7°C (45°F) |
| Perceived temperature | 4°C (38°F) | 4°C (38°F) | 3°C (38°F) | 3°C (38°F) | 4°C (40°F) | 5°C (41°F) | 4°C (40°F) | 3°C (38°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 89% | 88% | 88% | 87% | 82% | 80% | 80% | 82% |
| Barometric pressure | 995 hPa | 993 hPa | 991 hPa | 990 hPa | 988 hPa | 986 hPa | 986 hPa | 985 hPa |
| Cloud cover | 35% | 26% | 43% | 71% | 67% | 56% | 85% | 88% |
| Heat index | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) | 8°C (46°F) | 8°C (47°F) | 9°C (48°F) | 8°C (46°F) | 7°C (45°F) |
| Dew point | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 5°C (42°F) | 5°C (40°F) | 5°C (40°F) |
| Wind | ||||||||
| Speed | 28km/h (17mph) | 28km/h (17mph) | 28km/h (18mph) | 32km/h (20mph) | 32km/h (20mph) | 27km/h (17mph) | 25km/h (15mph) | 28km/h (18mph) |
| Gusts | 43km/h (27mph) | 42km/h (26mph) | 44km/h (27mph) | 47km/h (29mph) | 45km/h (28mph) | 39km/h (24mph) | 39km/h (24mph) | 42km/h (26mph) |
| Direction | 170° S | 174° S | 170° S | 157° SSE | 147° SSE | 146° SSE | 138° SE | 128° SE |
| Wind chill | 4°C (38°F) | 4°C (38°F) | 3°C (38°F) | 3°C (38°F) | 4°C (40°F) | 5°C (41°F) | 4°C (40°F) | 3°C (38°F) |
| Waves | ||||||||
| Height | 1.8m (5.9ft) | 1.8m (5.9ft) | 1.7m (5.6ft) | 1.6m (5.2ft) | 1.5m (4.9ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.2m (3.9ft) |
| Direction | 288° WNW | 289° WNW | 289° WNW | 289° WNW | 289° WNW | 290° WNW | 290° WNW | 291° WNW |
| Period | 13.9 sec. | 13.7 sec. | 13.6 sec. | 13.4 sec. | 13.2 sec. | 12.9 sec. | 12.6 sec. | 12.3 sec. |
| Significant height | 0.5m (1.6ft) | 0.6m (2ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.9m (3ft) | 0.8m (2.6ft) | 0.9m (3ft) | 1.1m (3.6ft) |
| 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) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) |