Sea weather in Cayeux-sur-Mer in Picardy All the beach weather in Cayeux-sur-Mer
All the essential weather information for enjoying the beach in Cayeux-sur-Mer in Picardy, 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 Cayeux-sur-Mer over the next 7 days?
Discover the best moment to go to the beach in Cayeux-sur-Mer in Picardy this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Cayeux-sur-Mer. 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 | 38°F to 45°F | 13.7mph | discouraged | all the sea weather |
| Friday 30 January 2026 | 43°F to 49°F | 24.2mph | discouraged | all the sea weather |
| Saturday 31 January 2026 | 43°F to 49°F | 19.3mph | not recommended | all the sea weather |
| Sunday 1 February 2026 | 45°F to 47°F | 7.5mph | discouraged | all the sea weather |
| Monday 2 February 2026 | 47°F to 49°F | 20.5mph | discouraged | all the sea weather |
| Tuesday 3 February 2026 | 45°F to 49°F | 14.9mph | discouraged | all the sea weather |
| Wednesday 4 February 2026 | 43°F to 47°F | 13.1mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Cayeux-sur-Mer
Sea weather on Thursday 29 January 2026
On Thursday 29 January 2026, the sun will rise at 08:32 and will set at 17:43 on the beach(es) of Cayeux-sur-Mer. The outside temperature will be a high of 45°F t and a low of 38°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 13.7mph km/h (with gusts up to 23.6mph). Wave height will be up to 1.3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | | |  | | | | |
| Outside temperature | 5°C (41°F) | 5°C (40°F) | 4°C (39°F) | 3°C (38°F) | 5°C (40°F) | 7°C (44°F) | 5°C (42°F) | 6°C (42°F) |
| Perceived temperature | 4°C (40°F) | 3°C (37°F) | 1°C (33°F) | -1°C (30°F) | 1°C (33°F) | 4°C (39°F) | 2°C (35°F) | 1°C (35°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 84% | 84% | 87% | 91% | 81% | 72% | 84% | 85% |
| Barometric pressure | 998 hPa | 998 hPa | 999 hPa | 1000 hPa | 1000 hPa | 998 hPa | 997 hPa | 996 hPa |
| Cloud cover | 17% | 47% | 58% | 29% | 6% | 10% | 28% | 100% |
| Heat index | 5°C (41°F) | 5°C (40°F) | 4°C (39°F) | 3°C (38°F) | 5°C (40°F) | 7°C (44°F) | 5°C (42°F) | 6°C (42°F) |
| Dew point | 3°C (37°F) | 2°C (36°F) | 2°C (35°F) | 2°C (35°F) | 2°C (35°F) | 2°C (36°F) | 3°C (37°F) | 3°C (38°F) |
| Wind | ||||||||
| Speed | 5km/h (3mph) | 8km/h (5mph) | 12km/h (7mph) | 17km/h (11mph) | 19km/h (12mph) | 17km/h (10mph) | 19km/h (12mph) | 22km/h (14mph) |
| Gusts | 9km/h (5mph) | 14km/h (9mph) | 20km/h (13mph) | 29km/h (18mph) | 30km/h (19mph) | 27km/h (17mph) | 37km/h (23mph) | 38km/h (24mph) |
| Direction | 134° SE | 111° ESE | 120° ESE | 120° ESE | 138° SE | 149° SSE | 128° SE | 141° SE |
| Wind chill | 4°C (40°F) | 3°C (37°F) | 1°C (33°F) | -1°C (30°F) | 1°C (33°F) | 4°C (39°F) | 2°C (35°F) | 1°C (35°F) |
| Waves | ||||||||
| Height | 0.4m (1.3ft) | 0.4m (1.2ft) | 0.4m (1.2ft) | 0.4m (1.2ft) | 0.4m (1.2ft) | 0.3m (1.1ft) | 0.4m (1.2ft) | 0.4m (1.3ft) |
| Direction | 277° W | 277° W | 276° W | 276° W | 276° W | 276° W | 276° W | 276° W |
| Period | 8.1 sec. | 16.4 sec. | 15.9 sec. | 15.7 sec. | 15.6 sec. | 15.3 sec. | 14.8 sec. | 14.4 sec. |
| Significant height | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) |
Sea weather on Friday 30 January 2026
On Friday 30 January 2026, the sun will rise at 08:31 and will set at 17:44 on the beach(es) of Cayeux-sur-Mer. The outside temperature will be a high of 49°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 24.2mph km/h (with gusts up to 28mph). 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 | 7°C (44°F) | 7°C (44°F) | 7°C (44°F) | 7°C (44°F) | 8°C (46°F) | 9°C (47°F) | 8°C (46°F) | 9°C (47°F) |
| Perceived temperature | 3°C (37°F) | 2°C (36°F) | 2°C (36°F) | 3°C (37°F) | 5°C (40°F) | 5°C (41°F) | 3°C (38°F) | 4°C (39°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 84% | 87% | 90% | 90% | 83% | 76% | 85% | 85% |
| Barometric pressure | 995 hPa | 994 hPa | 993 hPa | 994 hPa | 994 hPa | 991 hPa | 989 hPa | 987 hPa |
| Cloud cover | 100% | 100% | 100% | 92% | 88% | 16% | 100% | 96% |
| Heat index | 7°C (44°F) | 7°C (44°F) | 7°C (44°F) | 7°C (44°F) | 8°C (46°F) | 9°C (47°F) | 8°C (46°F) | 9°C (47°F) |
| Dew point | 4°C (39°F) | 4°C (40°F) | 5°C (41°F) | 5°C (42°F) | 5°C (42°F) | 5°C (40°F) | 6°C (42°F) | 6°C (43°F) |
| Wind | ||||||||
| Speed | 24km/h (15mph) | 27km/h (17mph) | 26km/h (16mph) | 26km/h (16mph) | 23km/h (14mph) | 29km/h (18mph) | 39km/h (24mph) | 39km/h (24mph) |
| Gusts | 37km/h (23mph) | 39km/h (24mph) | 37km/h (23mph) | 38km/h (23mph) | 34km/h (21mph) | 35km/h (22mph) | 41km/h (26mph) | 45km/h (28mph) |
| Direction | 133° SE | 146° SSE | 158° SSE | 211° SSW | 195° SSW | 163° SSE | 155° SSE | 169° SSE |
| Wind chill | 3°C (37°F) | 2°C (36°F) | 2°C (36°F) | 3°C (37°F) | 5°C (40°F) | 5°C (41°F) | 3°C (38°F) | 4°C (39°F) |
| Waves | ||||||||
| Height | 0.4m (1.3ft) | 0.4m (1.4ft) | 0.5m (1.5ft) | 0.5m (1.6ft) | 0.6m (1.8ft) | 0.8m (2.5ft) | 0.9m (3.0ft) | 1.0m (3.2ft) |
| Direction | 276° W | 276° W | 276° W | 275° W | 271° W | 257° WSW | 276° W | 272° W |
| Period | 14.0 sec. | 13.5 sec. | 8.4 sec. | 7.0 sec. | 12.5 sec. | 5.0 sec. | 5.2 sec. | 14.6 sec. |
| Significant height | 0.6m (2ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.9m (3ft) | 1.1m (3.6ft) | 1.4m (4.6ft) | 1.2m (3.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) |
Sea weather on Saturday 31 January 2026
On Saturday 31 January 2026, the sun will rise at 08:30 and will set at 17:46 on the beach(es) of Cayeux-sur-Mer. The outside temperature will be a high of 49°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! Be careful, the sea will be generally rough with a wind speed of up to 25.5mph 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 | 8°C (47°F) | 8°C (46°F) | 7°C (44°F) | 6°C (43°F) | 7°C (44°F) | 9°C (48°F) | 8°C (47°F) | 8°C (46°F) |
| Perceived temperature | 4°C (39°F) | 3°C (38°F) | 2°C (35°F) | 2°C (35°F) | 2°C (36°F) | 5°C (41°F) | 5°C (40°F) | 4°C (39°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 83% | 82% | 87% | 86% | 78% | 74% | 76% | 83% |
| Barometric pressure | 990 hPa | 993 hPa | 995 hPa | 998 hPa | 1001 hPa | 1001 hPa | 1002 hPa | 1003 hPa |
| Cloud cover | 100% | 100% | 42% | 14% | 3% | 40% | 100% | 28% |
| Heat index | 8°C (47°F) | 8°C (46°F) | 7°C (44°F) | 6°C (43°F) | 7°C (44°F) | 9°C (48°F) | 8°C (47°F) | 8°C (46°F) |
| Dew point | 6°C (42°F) | 5°C (41°F) | 5°C (40°F) | 4°C (40°F) | 3°C (38°F) | 4°C (40°F) | 4°C (40°F) | 5°C (42°F) |
| Wind | ||||||||
| Speed | 41km/h (25mph) | 39km/h (24mph) | 34km/h (21mph) | 29km/h (18mph) | 31km/h (19mph) | 26km/h (16mph) | 28km/h (18mph) | 31km/h (19mph) |
| Gusts | 44km/h (28mph) | 42km/h (26mph) | 49km/h (31mph) | 44km/h (27mph) | 32km/h (20mph) | 42km/h (26mph) | 36km/h (22mph) | 35km/h (22mph) |
| Direction | 208° SSW | 210° SSW | 207° SSW | 202° SSW | 200° SSW | 195° SSW | 186° S | 195° SSW |
| Wind chill | 4°C (39°F) | 3°C (38°F) | 2°C (35°F) | 2°C (35°F) | 2°C (36°F) | 5°C (41°F) | 5°C (40°F) | 4°C (39°F) |
| Waves | ||||||||
| Height | 1.2m (3.9ft) | 1.5m (4.9ft) | 1.7m (5.6ft) | 1.5m (5.0ft) | 1.3m (4.3ft) | 1.0m (3.4ft) | 0.9m (3.0ft) | 0.8m (2.8ft) |
| Direction | 247° WSW | 261° W | 273° W | 270° W | 269° W | 269° W | 268° W | 276° W |
| Period | 16.4 sec. | 13.8 sec. | 4.7 sec. | 13.7 sec. | 7.9 sec. | 7.4 sec. | 7.7 sec. | 6.0 sec. |
| Significant height | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.6m (5.2ft) | 1.3m (4.3ft) | 1.0m (3.3ft) | 1.5m (4.9ft) | 1.2m (3.9ft) | 1.2m (3.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) |
Sea weather on Sunday 1 February 2026
On Sunday 1 February 2026, the sun will rise at 08:28 and will set at 17:48 on the beach(es) of Cayeux-sur-Mer. The outside temperature will be a high of 47°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 20.5mph km/h (with gusts up to 29.8mph). 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 | 7°C (45°F) | 7°C (44°F) | 7°C (44°F) | 7°C (44°F) | 7°C (45°F) | 7°C (45°F) | 8°C (46°F) | 7°C (45°F) |
| Perceived temperature | 3°C (38°F) | 3°C (37°F) | 3°C (37°F) | 3°C (37°F) | 3°C (37°F) | 3°C (37°F) | 4°C (40°F) | 5°C (41°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 90% | 93% | 91% | 88% | 85% | 91% | 94% | 94% |
| Barometric pressure | 1004 hPa | 1004 hPa | 1004 hPa | 1004 hPa | 1003 hPa | 1001 hPa | 1000 hPa | 1000 hPa |
| Cloud cover | 32% | 87% | 100% | 100% | 100% | 100% | 71% | 96% |
| Heat index | 7°C (45°F) | 7°C (44°F) | 7°C (44°F) | 7°C (44°F) | 7°C (45°F) | 7°C (45°F) | 8°C (46°F) | 7°C (45°F) |
| Dew point | 6°C (42°F) | 6°C (43°F) | 5°C (42°F) | 5°C (41°F) | 5°C (41°F) | 6°C (43°F) | 7°C (44°F) | 6°C (44°F) |
| Wind | ||||||||
| Speed | 28km/h (17mph) | 26km/h (16mph) | 28km/h (17mph) | 26km/h (16mph) | 33km/h (20mph) | 31km/h (19mph) | 20km/h (13mph) | 12km/h (8mph) |
| Gusts | 44km/h (27mph) | 39km/h (24mph) | 42km/h (26mph) | 39km/h (24mph) | 48km/h (30mph) | 47km/h (29mph) | 33km/h (21mph) | 21km/h (13mph) |
| Direction | 198° SSW | 202° SSW | 203° SSW | 176° S | 170° S | 179° S | 189° S | 181° S |
| Wind chill | 3°C (38°F) | 3°C (37°F) | 3°C (37°F) | 3°C (37°F) | 3°C (37°F) | 3°C (37°F) | 4°C (40°F) | 5°C (41°F) |
| Waves | ||||||||
| Height | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.9m (3.1ft) | 1.1m (3.6ft) | 1.0m (3.2ft) | 1.0m (3.3ft) | 0.9m (3.1ft) | 0.8m (2.8ft) |
| Direction | 276° W | 276° W | 249° WSW | 229° SW | 243° WSW | 259° WSW | 264° W | 266° W |
| Period | 5.5 sec. | 11.0 sec. | 4.9 sec. | 5.3 sec. | 5.0 sec. | 13.7 sec. | 6.8 sec. | 6.1 sec. |
| Significant height | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.4m (4.6ft) | 1.7m (5.6ft) | 0.9m (3ft) | 0.7m (2.3ft) | 1.2m (3.9ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) |
Sea weather on Monday 2 February 2026
On Monday 2 February 2026, the sun will rise at 08:27 and will set at 17:50 on the beach(es) of Cayeux-sur-Mer. The outside temperature will be a high of 49°F t and a low of 47°F. Precipitation is in the forecast (0.2in 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 24.2mph km/h (with gusts up to 28.6mph). Wave height will be up to 2.3ft 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) | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) | 8°C (47°F) | 9°C (48°F) | 8°C (47°F) |
| Perceived temperature | 6°C (42°F) | 5°C (41°F) | 4°C (40°F) | 3°C (38°F) | 3°C (38°F) | 4°C (40°F) | 5°C (40°F) | 4°C (40°F) |
| Precipitation | 0in | 0in | 0in | 0.1in | 0in | 0in | 0in | 0in |
| Humidity | 95% | 92% | 92% | 92% | 91% | 91% | 91% | 88% |
| Barometric pressure | 998 hPa | 995 hPa | 991 hPa | 989 hPa | 987 hPa | 985 hPa | 987 hPa | 990 hPa |
| Cloud cover | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 64% |
| Heat index | 8°C (46°F) | 8°C (46°F) | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) | 8°C (47°F) | 9°C (48°F) | 8°C (47°F) |
| Dew point | 7°C (44°F) | 7°C (44°F) | 7°C (45°F) | 7°C (44°F) | 7°C (44°F) | 7°C (45°F) | 7°C (45°F) | 6°C (44°F) |
| Wind | ||||||||
| Speed | 12km/h (7mph) | 19km/h (12mph) | 31km/h (19mph) | 39km/h (24mph) | 39km/h (24mph) | 35km/h (21mph) | 35km/h (22mph) | 33km/h (21mph) |
| Gusts | 19km/h (12mph) | 30km/h (19mph) | 46km/h (29mph) | 44km/h (27mph) | 40km/h (25mph) | 36km/h (22mph) | 39km/h (24mph) | 38km/h (24mph) |
| Direction | 154° SSE | 140° SE | 134° SE | 131° SE | 141° SE | 158° SSE | 209° SSW | 231° SW |
| Wind chill | 6°C (42°F) | 5°C (41°F) | 4°C (40°F) | 3°C (38°F) | 3°C (38°F) | 4°C (40°F) | 5°C (40°F) | 4°C (40°F) |
| Waves | ||||||||
| Height | 0.7m (2.4ft) | 0.7m (2.2ft) | 0.6m (2.1ft) | 0.6m (2.1ft) | 0.6m (2.1ft) | 0.6m (2.0ft) | 0.6m (2.0ft) | 0.6m (2.0ft) |
| Direction | 267° W | 275° W | 277° W | 272° W | 266° W | 270° W | 197° SSW | 234° SW |
| Period | 6.0 sec. | 7.8 sec. | 13.0 sec. | 15.9 sec. | 15.4 sec. | 14.7 sec. | 14.3 sec. | 13.8 sec. |
| Significant height | 0.9m (3ft) | 0.9m (3ft) | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.3m (4.3ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) |
Sea weather on Tuesday 3 February 2026
On Tuesday 3 February 2026, the sun will rise at 08:25 and will set at 17:51 on the beach(es) of Cayeux-sur-Mer. 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 16.2mph km/h (with gusts up to 25.5mph). Wave height will be up to 4.3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | |  | | | |  | | |
| Outside temperature | 7°C (45°F) | 7°C (44°F) | 7°C (44°F) | 7°C (45°F) | 8°C (46°F) | 8°C (47°F) | 9°C (47°F) | 8°C (46°F) |
| Perceived temperature | 4°C (38°F) | 3°C (38°F) | 3°C (38°F) | 3°C (38°F) | 4°C (39°F) | 5°C (41°F) | 5°C (41°F) | 4°C (40°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 89% | 89% | 89% | 89% | 87% | 84% | 80% | 84% |
| Barometric pressure | 993 hPa | 995 hPa | 996 hPa | 998 hPa | 999 hPa | 1000 hPa | 1001 hPa | 1001 hPa |
| Cloud cover | 25% | 44% | 44% | 32% | 21% | 40% | 71% | 49% |
| Heat index | 7°C (45°F) | 7°C (44°F) | 7°C (44°F) | 7°C (45°F) | 8°C (46°F) | 8°C (47°F) | 9°C (47°F) | 8°C (46°F) |
| Dew point | 6°C (42°F) | 5°C (41°F) | 5°C (41°F) | 5°C (42°F) | 6°C (42°F) | 6°C (43°F) | 5°C (41°F) | 5°C (41°F) |
| Wind | ||||||||
| Speed | 26km/h (16mph) | 22km/h (14mph) | 23km/h (14mph) | 24km/h (15mph) | 25km/h (15mph) | 23km/h (15mph) | 25km/h (15mph) | 24km/h (15mph) |
| Gusts | 39km/h (24mph) | 37km/h (23mph) | 37km/h (23mph) | 37km/h (23mph) | 38km/h (24mph) | 37km/h (23mph) | 41km/h (26mph) | 41km/h (26mph) |
| Direction | 216° SW | 197° SSW | 190° S | 187° S | 192° SSW | 189° S | 192° SSW | 175° S |
| Wind chill | 4°C (38°F) | 3°C (38°F) | 3°C (38°F) | 3°C (38°F) | 4°C (39°F) | 5°C (41°F) | 5°C (41°F) | 4°C (40°F) |
| Waves | ||||||||
| Height | 0.6m (2.0ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.3m (1.0ft) | 0.8m (2.6ft) | 1.2m (3.9ft) | 1.3m (4.3ft) | 1.1m (3.6ft) |
| Direction | 213° SSW | 242° WSW | 274° W | 276° W | 286° WNW | 282° WNW | 276° W | 275° W |
| Period | 13.4 sec. | 13.3 sec. | 12.9 sec. | 12.6 sec. | 12.6 sec. | 7.7 sec. | 5.2 sec. | 5.0 sec. |
| Significant height | 1.0m (3.3ft) | 0.8m (2.6ft) | 0.6m (2ft) | 0.4m (1.3ft) | 0.8m (2.6ft) | 1.2m (3.9ft) | 1.0m (3.3ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) |
Sea weather on Wednesday 4 February 2026
On Wednesday 4 February 2026, the sun will rise at 08:24 and will set at 17:53 on the beach(es) of Cayeux-sur-Mer. The outside temperature will be a high of 47°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 15.5mph 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 | 7°C (44°F) | 7°C (44°F) | 7°C (44°F) | 6°C (44°F) | 7°C (45°F) | 8°C (46°F) | 7°C (45°F) | 7°C (44°F) |
| Perceived temperature | 3°C (38°F) | 3°C (38°F) | 3°C (37°F) | 3°C (37°F) | 4°C (39°F) | 5°C (40°F) | 3°C (38°F) | 3°C (37°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 88% | 88% | 85% | 85% | 84% | 84% | 87% | 91% |
| Barometric pressure | 1001 hPa | 1000 hPa | 998 hPa | 996 hPa | 995 hPa | 993 hPa | 992 hPa | 991 hPa |
| Cloud cover | 25% | 29% | 60% | 91% | 92% | 94% | 99% | 100% |
| Heat index | 7°C (44°F) | 7°C (44°F) | 7°C (44°F) | 6°C (44°F) | 7°C (45°F) | 8°C (46°F) | 7°C (45°F) | 7°C (44°F) |
| Dew point | 5°C (41°F) | 5°C (41°F) | 4°C (40°F) | 4°C (39°F) | 5°C (41°F) | 5°C (42°F) | 5°C (41°F) | 5°C (42°F) |
| Wind | ||||||||
| Speed | 22km/h (14mph) | 21km/h (13mph) | 22km/h (14mph) | 22km/h (14mph) | 21km/h (13mph) | 22km/h (13mph) | 25km/h (15mph) | 21km/h (13mph) |
| Gusts | 36km/h (23mph) | 34km/h (21mph) | 36km/h (23mph) | 33km/h (21mph) | 30km/h (19mph) | 33km/h (20mph) | 38km/h (23mph) | 32km/h (20mph) |
| Direction | 166° SSE | 155° SSE | 148° SSE | 137° SE | 144° SE | 135° SE | 127° SE | 109° ESE |
| Wind chill | 3°C (38°F) | 3°C (38°F) | 3°C (37°F) | 3°C (37°F) | 4°C (39°F) | 5°C (40°F) | 3°C (38°F) | 3°C (37°F) |
| Waves | ||||||||
| Height | 0.9m (3.0ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.6m (2.0ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.4m (1.3ft) |
| Direction | 272° W | 269° W | 273° W | 275° W | 276° W | 276° W | 276° W | 276° W |
| Period | 6.4 sec. | 10.3 sec. | 7.2 sec. | 4.7 sec. | 9.0 sec. | 9.5 sec. | 7.1 sec. | 10.8 sec. |
| Significant height | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.9m (3ft) | 0.9m (3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) |