Sea weather in Saint-Marcouf in Normandy All the beach weather in Saint-Marcouf
All the essential weather information for enjoying the beach in Saint-Marcouf in Normandy, 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-Marcouf over the next 7 days?
Discover the best moment to go to the beach in Saint-Marcouf in Normandy this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Saint-Marcouf. 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 |
|---|---|---|---|---|
| Saturday 13 December 2025 | 45°F to 52°F | 5.6mph | recommended | all the sea weather |
| Sunday 14 December 2025 | 45°F to 49°F | 14.9mph | discouraged | all the sea weather |
| Monday 15 December 2025 | 47°F to 54°F | 14.3mph | discouraged | all the sea weather |
| Tuesday 16 December 2025 | 50°F to 52°F | 15.5mph | discouraged | all the sea weather |
| Wednesday 17 December 2025 | 47°F to 50°F | 15.5mph | discouraged | all the sea weather |
| Thursday 18 December 2025 | 50°F to 54°F | 25.5mph | not recommended | all the sea weather |
| Friday 19 December 2025 | 50°F to 54°F | 21.8mph | not recommended | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Saint-Marcouf
Sea weather on Saturday 13 December 2025
On Saturday 13 December 2025, the sun will rise at 08:53 and will set at 17:06 on the beach(es) of Saint-Marcouf. 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 5.6mph km/h (with gusts up to 9.9mph). Wave height will be up to 1ft 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 (50°F) | 10°C (49°F) | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) | 9°C (47°F) |
| Perceived temperature | 10°C (50°F) | 10°C (49°F) | 10°C (50°F) | 9°C (48°F) | 8°C (47°F) | 8°C (46°F) | 7°C (45°F) | 7°C (45°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 71% | 75% | 76% | 77% | 73% | 73% | 77% | 81% |
| Barometric pressure | 1025 hPa | 1026 hPa | 1027 hPa | 1029 hPa | 1029 hPa | 1028 hPa | 1028 hPa | 1028 hPa |
| Cloud cover | 45% | 30% | 16% | 16% | 0% | 0% | 5% | 100% |
| Heat index | 11°C (51°F) | 10°C (50°F) | 10°C (50°F) | 10°C (49°F) | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) | 9°C (47°F) |
| Dew point | 5°C (42°F) | 6°C (43°F) | 6°C (42°F) | 6°C (42°F) | 4°C (39°F) | 3°C (38°F) | 4°C (40°F) | 5°C (42°F) |
| Wind | ||||||||
| Speed | 6km/h (4mph) | 6km/h (4mph) | 4km/h (3mph) | 6km/h (4mph) | 1km/h (1mph) | 4km/h (3mph) | 5km/h (3mph) | 9km/h (6mph) |
| Gusts | 9km/h (6mph) | 10km/h (6mph) | 7km/h (4mph) | 10km/h (6mph) | 2km/h (1mph) | 9km/h (6mph) | 10km/h (6mph) | 16km/h (10mph) |
| Direction | 329° NNW | 334° NNW | 311° NW | 317° NW | 159° SSE | 231° SW | 217° SW | 210° SSW |
| Wind chill | 10°C (50°F) | 10°C (49°F) | 10°C (50°F) | 9°C (48°F) | 8°C (47°F) | 8°C (46°F) | 7°C (45°F) | 7°C (45°F) |
| Waves | ||||||||
| Height | 0.3m (1.1ft) | 0.3m (0.9ft) | 0.2m (0.8ft) | 0.2m (0.8ft) | 0.2m (0.7ft) | 0.2m (0.6ft) | 0.1m (0.5ft) | 0.1m (0.4ft) |
| Direction | 298° WNW | 298° WNW | 298° WNW | 298° WNW | 298° WNW | 297° WNW | 298° WNW | 296° WNW |
| Period | 18.1 sec. | 3.2 sec. | 3.0 sec. | 16.4 sec. | 2.6 sec. | 2.5 sec. | 15.2 sec. | 14.6 sec. |
| Significant height | 0.3m (1ft) | 0.2m (0.7ft) | 0.3m (1ft) | 0.3m (1ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) |
Sea weather on Sunday 14 December 2025
On Sunday 14 December 2025, the sun will rise at 08:54 and will set at 17:06 on the beach(es) of Saint-Marcouf. 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 14.9mph 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 | 8°C (47°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 8°C (47°F) | 9°C (48°F) | 8°C (47°F) | 9°C (47°F) |
| Perceived temperature | 6°C (43°F) | 5°C (41°F) | 4°C (40°F) | 4°C (39°F) | 5°C (41°F) | 6°C (43°F) | 5°C (41°F) | 5°C (41°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 84% | 84% | 88% | 92% | 88% | 83% | 90% | 92% |
| Barometric pressure | 1027 hPa | 1026 hPa | 1024 hPa | 1023 hPa | 1022 hPa | 1019 hPa | 1018 hPa | 1016 hPa |
| Cloud cover | 7% | 4% | 4% | 27% | 26% | 8% | 20% | 35% |
| Heat index | 8°C (47°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 8°C (47°F) | 9°C (48°F) | 8°C (47°F) | 9°C (47°F) |
| Dew point | 6°C (42°F) | 5°C (41°F) | 5°C (42°F) | 6°C (42°F) | 6°C (43°F) | 6°C (43°F) | 7°C (44°F) | 7°C (45°F) |
| Wind | ||||||||
| Speed | 13km/h (8mph) | 14km/h (9mph) | 16km/h (10mph) | 19km/h (12mph) | 22km/h (13mph) | 21km/h (13mph) | 21km/h (13mph) | 24km/h (15mph) |
| Gusts | 21km/h (13mph) | 24km/h (15mph) | 28km/h (17mph) | 33km/h (21mph) | 33km/h (21mph) | 35km/h (21mph) | 38km/h (24mph) | 38km/h (24mph) |
| Direction | 206° SSW | 214° SSW | 210° SSW | 206° SSW | 200° SSW | 201° SSW | 190° S | 194° SSW |
| Wind chill | 6°C (43°F) | 5°C (41°F) | 4°C (40°F) | 4°C (39°F) | 5°C (41°F) | 6°C (43°F) | 5°C (41°F) | 5°C (41°F) |
| Waves | ||||||||
| Height | 0.2m (0.5ft) | 0.2m (0.6ft) | 0.2m (0.7ft) | 0.3m (1.0ft) | 0.3m (1.0ft) | 0.4m (1.2ft) | 0.4m (1.3ft) | 0.4m (1.5ft) |
| Direction | 297° WNW | 295° WNW | 296° WNW | 177° S | 179° S | 175° S | 185° S | 171° S |
| Period | 14.3 sec. | 11.0 sec. | 11.1 sec. | 5.0 sec. | 5.4 sec. | 5.9 sec. | 12.9 sec. | 12.9 sec. |
| Significant height | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) |
Sea weather on Monday 15 December 2025
On Monday 15 December 2025, the sun will rise at 08:55 and will set at 17:06 on the beach(es) of Saint-Marcouf. The outside temperature will be a high of 54°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 19.9mph km/h (with gusts up to 29.2mph). 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 | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 10°C (50°F) | 12°C (53°F) | 11°C (51°F) | 10°C (50°F) |
| Perceived temperature | 5°C (41°F) | 5°C (42°F) | 5°C (41°F) | 5°C (41°F) | 6°C (44°F) | 9°C (47°F) | 8°C (46°F) | 7°C (45°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 90% | 83% | 85% | 91% | 86% | 82% | 84% | 88% |
| Barometric pressure | 1014 hPa | 1012 hPa | 1010 hPa | 1009 hPa | 1009 hPa | 1008 hPa | 1009 hPa | 1010 hPa |
| Cloud cover | 17% | 0% | 5% | 96% | 97% | 87% | 70% | 18% |
| Heat index | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 10°C (50°F) | 12°C (53°F) | 11°C (51°F) | 10°C (50°F) |
| Dew point | 7°C (45°F) | 6°C (43°F) | 6°C (44°F) | 7°C (45°F) | 8°C (46°F) | 9°C (47°F) | 8°C (46°F) | 8°C (47°F) |
| Wind | ||||||||
| Speed | 26km/h (16mph) | 28km/h (17mph) | 31km/h (19mph) | 32km/h (20mph) | 32km/h (20mph) | 30km/h (19mph) | 28km/h (18mph) | 23km/h (15mph) |
| Gusts | 40km/h (25mph) | 43km/h (27mph) | 46km/h (29mph) | 45km/h (28mph) | 47km/h (29mph) | 46km/h (29mph) | 45km/h (28mph) | 38km/h (23mph) |
| Direction | 187° S | 189° S | 192° SSW | 196° SSW | 190° S | 187° S | 178° S | 186° S |
| Wind chill | 5°C (41°F) | 5°C (42°F) | 5°C (41°F) | 5°C (41°F) | 6°C (44°F) | 9°C (47°F) | 8°C (46°F) | 7°C (45°F) |
| Waves | ||||||||
| Height | 0.5m (1.6ft) | 0.6m (1.9ft) | 0.7m (2.4ft) | 0.8m (2.8ft) | 0.9m (2.9ft) | 0.8m (2.7ft) | 0.7m (2.4ft) | 0.6m (1.8ft) |
| Direction | 163° SSE | 155° SSE | 158° SSE | 168° SSE | 166° SSE | 166° SSE | 168° SSE | 166° SSE |
| Period | 11.0 sec. | 10.9 sec. | 11.0 sec. | 11.0 sec. | 10.9 sec. | 11.0 sec. | 11.0 sec. | 10.9 sec. |
| Significant height | 0.8m (2.6ft) | 1.0m (3.3ft) | 1.2m (3.9ft) | 1.3m (4.3ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.0m (3.3ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) |
Sea weather on Tuesday 16 December 2025
On Tuesday 16 December 2025, the sun will rise at 08:56 and will set at 17:06 on the beach(es) of Saint-Marcouf. The outside temperature will be a high of 52°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 15.5mph km/h (with gusts up to 21.8mph). Wave height will be up to 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) | 11°C (51°F) | 11°C (51°F) | 10°C (50°F) | 10°C (51°F) | 11°C (51°F) | 10°C (50°F) | 10°C (50°F) |
| Perceived temperature | 8°C (47°F) | 9°C (49°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 10°C (50°F) | 7°C (45°F) | 7°C (44°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 88% | 90% | 92% | 92% | 90% | 91% | 92% | 87% |
| Barometric pressure | 1010 hPa | 1010 hPa | 1010 hPa | 1012 hPa | 1013 hPa | 1014 hPa | 1016 hPa | 1018 hPa |
| Cloud cover | 97% | 100% | 100% | 84% | 100% | 95% | 100% | 99% |
| Heat index | 10°C (51°F) | 11°C (51°F) | 11°C (51°F) | 10°C (50°F) | 10°C (51°F) | 11°C (51°F) | 10°C (50°F) | 10°C (50°F) |
| Dew point | 9°C (47°F) | 9°C (48°F) | 9°C (49°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 8°C (46°F) |
| Wind | ||||||||
| Speed | 15km/h (10mph) | 9km/h (6mph) | 12km/h (7mph) | 10km/h (6mph) | 10km/h (6mph) | 6km/h (4mph) | 20km/h (13mph) | 25km/h (15mph) |
| Gusts | 25km/h (15mph) | 15km/h (9mph) | 18km/h (11mph) | 16km/h (10mph) | 15km/h (10mph) | 9km/h (6mph) | 30km/h (19mph) | 35km/h (22mph) |
| Direction | 189° S | 156° SSE | 172° S | 205° SSW | 243° WSW | 226° SW | 342° NNW | 17° NNE |
| Wind chill | 8°C (47°F) | 9°C (49°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 10°C (50°F) | 7°C (45°F) | 7°C (44°F) |
| Waves | ||||||||
| Height | 0.4m (1.3ft) | 0.3m (1.0ft) | 0.2m (0.8ft) | 0.3m (1.1ft) | 0.3m (1.0ft) | 0.5m (1.7ft) | 0.6m (1.9ft) | 0.5m (1.7ft) |
| Direction | 162° SSE | 153° SSE | 296° WNW | 324° NW | 296° WNW | 339° NNW | 344° NNW | 348° NNW |
| Period | 10.8 sec. | 10.9 sec. | 10.9 sec. | 2.9 sec. | 11.1 sec. | 14.4 sec. | 14.3 sec. | 14.2 sec. |
| Significant height | 0.6m (2ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.6m (2ft) | 0.6m (2ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.5m (1.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) |
Sea weather on Wednesday 17 December 2025
On Wednesday 17 December 2025, the sun will rise at 08:57 and will set at 17:06 on the beach(es) of Saint-Marcouf. The outside temperature will be a high of 50°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 15.5mph km/h (with gusts up to 23.6mph). 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 | 10°C (50°F) | 9°C (49°F) | 9°C (48°F) | 8°C (47°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) |
| Perceived temperature | 7°C (45°F) | 7°C (45°F) | 8°C (46°F) | 6°C (44°F) | 7°C (44°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 84% | 84% | 82% | 83% | 79% | 80% | 84% | 79% |
| Barometric pressure | 1020 hPa | 1020 hPa | 1021 hPa | 1022 hPa | 1023 hPa | 1022 hPa | 1021 hPa | 1021 hPa |
| Cloud cover | 82% | 36% | 42% | 2% | 100% | 23% | 61% | 92% |
| Heat index | 10°C (50°F) | 9°C (49°F) | 9°C (48°F) | 8°C (47°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) |
| Dew point | 7°C (45°F) | 7°C (44°F) | 6°C (43°F) | 6°C (42°F) | 5°C (42°F) | 6°C (42°F) | 6°C (43°F) | 6°C (43°F) |
| Wind | ||||||||
| Speed | 18km/h (11mph) | 15km/h (10mph) | 8km/h (5mph) | 10km/h (6mph) | 12km/h (7mph) | 17km/h (11mph) | 21km/h (13mph) | 25km/h (16mph) |
| Gusts | 25km/h (15mph) | 24km/h (15mph) | 13km/h (8mph) | 17km/h (10mph) | 17km/h (11mph) | 27km/h (17mph) | 33km/h (20mph) | 38km/h (23mph) |
| Direction | 353° N | 351° N | 332° NNW | 255° WSW | 221° SW | 209° SSW | 206° SSW | 206° SSW |
| Wind chill | 7°C (45°F) | 7°C (45°F) | 8°C (46°F) | 6°C (44°F) | 7°C (44°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) |
| Waves | ||||||||
| Height | 0.4m (1.4ft) | 0.3m (1.0ft) | 0.3m (0.9ft) | 0.3m (1.0ft) | 0.4m (1.4ft) | 0.6m (2.0ft) | 0.8m (2.6ft) | 1.0m (3.3ft) |
| Direction | 347° NNW | 351° N | 313° NW | 225° SW | 196° SSW | 184° S | 186° S | 190° S |
| Period | 14.1 sec. | 3.5 sec. | 3.2 sec. | 3.0 sec. | 3.9 sec. | 5.3 sec. | 6.9 sec. | 8.6 sec. |
| Significant height | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.8m (2.6ft) | 1.1m (3.6ft) | 1.4m (4.6ft) | 1.6m (5.2ft) |
| Sea water temperature | ||||||||
| Water temperature | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) |
Sea weather on Thursday 18 December 2025
On Thursday 18 December 2025, the sun will rise at 08:57 and will set at 17:07 on the beach(es) of Saint-Marcouf. 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! Be careful, the sea will be generally rough with a wind speed of up to 25.5mph km/h (with gusts up to 28mph). Wave height will be up to 3.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 10°C (49°F) | 10°C (50°F) | 10°C (50°F) | 10°C (51°F) | 11°C (52°F) | 11°C (53°F) | 11°C (52°F) | 11°C (53°F) |
| Perceived temperature | 6°C (43°F) | 6°C (44°F) | 7°C (44°F) | 7°C (45°F) | 8°C (46°F) | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 77% | 77% | 76% | 79% | 83% | 81% | 79% | 78% |
| Barometric pressure | 1021 hPa | 1020 hPa | 1020 hPa | 1019 hPa | 1018 hPa | 1015 hPa | 1014 hPa | 1012 hPa |
| Cloud cover | 81% | 91% | 100% | 65% | 28% | 36% | 37% | 55% |
| Heat index | 10°C (49°F) | 10°C (50°F) | 10°C (50°F) | 10°C (51°F) | 11°C (52°F) | 11°C (53°F) | 11°C (52°F) | 11°C (53°F) |
| Dew point | 6°C (42°F) | 6°C (43°F) | 6°C (43°F) | 7°C (45°F) | 8°C (47°F) | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) |
| Wind | ||||||||
| Speed | 30km/h (18mph) | 31km/h (19mph) | 31km/h (19mph) | 30km/h (19mph) | 32km/h (20mph) | 34km/h (21mph) | 37km/h (23mph) | 41km/h (26mph) |
| Gusts | 42km/h (26mph) | 44km/h (28mph) | 45km/h (28mph) | 43km/h (27mph) | 37km/h (23mph) | 38km/h (23mph) | 40km/h (25mph) | 42km/h (26mph) |
| Direction | 199° SSW | 199° SSW | 196° SSW | 185° S | 180° S | 184° S | 184° S | 184° S |
| Wind chill | 6°C (43°F) | 6°C (44°F) | 7°C (44°F) | 7°C (45°F) | 8°C (46°F) | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) |
| Waves | ||||||||
| Height | 1.0m (3.3ft) | 1.0m (3.3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.9m (3.0ft) | 1.1m (3.6ft) | 1.2m (3.9ft) |
| Direction | 186° S | 194° SSW | 198° SSW | 188° S | 179° S | 168° SSE | 157° SSE | 155° SSE |
| Period | 9.9 sec. | 10.4 sec. | 10.7 sec. | 17.4 sec. | 20.2 sec. | 19.5 sec. | 19.4 sec. | 19.7 sec. |
| Significant height | 1.6m (5.2ft) | 1.5m (4.9ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.5m (4.9ft) | 1.6m (5.2ft) |
| Sea water temperature | ||||||||
| Water temperature | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) |
Sea weather on Friday 19 December 2025
On Friday 19 December 2025, the sun will rise at 08:58 and will set at 17:07 on the beach(es) of Saint-Marcouf. 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! Be careful, the sea will be generally rough with a wind speed of up to 34.2mph km/h (with gusts up to 36.7mph). Wave height will be up to 3.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 12°C (53°F) | 12°C (53°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 11°C (53°F) | 11°C (51°F) | 10°C (50°F) |
| Perceived temperature | 8°C (47°F) | 8°C (47°F) | 8°C (47°F) | 8°C (47°F) | 8°C (47°F) | 8°C (46°F) | 7°C (44°F) | 7°C (44°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 77% | 79% | 79% | 76% | 74% | 78% | 79% | 80% |
| Barometric pressure | 1010 hPa | 1008 hPa | 1006 hPa | 1005 hPa | 1006 hPa | 1009 hPa | 1013 hPa | 1017 hPa |
| Cloud cover | 62% | 78% | 96% | 96% | 88% | 78% | 51% | 43% |
| Heat index | 12°C (53°F) | 12°C (53°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 11°C (53°F) | 11°C (51°F) | 10°C (50°F) |
| Dew point | 8°C (46°F) | 8°C (47°F) | 9°C (48°F) | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) | 7°C (44°F) | 7°C (44°F) |
| Wind | ||||||||
| Speed | 44km/h (27mph) | 48km/h (30mph) | 54km/h (34mph) | 55km/h (34mph) | 51km/h (32mph) | 44km/h (28mph) | 41km/h (25mph) | 35km/h (22mph) |
| Gusts | 45km/h (28mph) | 51km/h (32mph) | 56km/h (35mph) | 59km/h (37mph) | 57km/h (35mph) | 50km/h (31mph) | 46km/h (29mph) | 47km/h (29mph) |
| Direction | 184° S | 183° S | 184° S | 192° SSW | 209° SSW | 240° WSW | 261° W | 267° W |
| Wind chill | 8°C (47°F) | 8°C (47°F) | 8°C (47°F) | 8°C (47°F) | 8°C (47°F) | 8°C (46°F) | 7°C (44°F) | 7°C (44°F) |
| Waves | ||||||||
| Height | 1.2m (3.9ft) | 0.9m (3.0ft) | 0.5m (1.6ft) | 0.3m (1.0ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.3m (1.0ft) |
| Direction | 163° SSE | 172° S | 255° WSW | 295° WNW | 297° WNW | 298° WNW | 298° WNW | 297° WNW |
| Period | 19.3 sec. | 9.1 sec. | 3.8 sec. | 13.7 sec. | 17.7 sec. | 16.9 sec. | 16.5 sec. | 7.8 sec. |
| Significant height | 1.6m (5.2ft) | 1.3m (4.3ft) | 0.6m (2ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) |