Sea weather in Cherbourg-Octeville (Cotentin) in Normandy All the beach weather in Cherbourg-Octeville (Cotentin)
All the essential weather information for enjoying the beach in Cherbourg-Octeville (Cotentin) 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 Cherbourg-Octeville (Cotentin) over the next 7 days?
Discover the best moment to go to the beach in Cherbourg-Octeville (Cotentin) in Normandy this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Cherbourg-Octeville (Cotentin). 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 | 52°F to 54°F | 20.5mph | discouraged | all the sea weather |
| Tuesday 16 December 2025 | 49°F to 54°F | 14.9mph | discouraged | all the sea weather |
| Wednesday 17 December 2025 | 47°F to 50°F | 19.3mph | discouraged | all the sea weather |
| Thursday 18 December 2025 | 47°F to 54°F | 30.5mph | not recommended | all the sea weather |
| Friday 19 December 2025 | 49°F to 54°F | 14.3mph | not recommended | all the sea weather |
| Saturday 20 December 2025 | 47°F to 49°F | 26.7mph | not recommended | all the sea weather |
| Sunday 21 December 2025 | 45°F to 49°F | 11.8mph | not recommended | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Cherbourg-Octeville (Cotentin)
Sea weather on Monday 15 December 2025
On Monday 15 December 2025, the sun will rise at 08:58 and will set at 17:07 on the beach(es) of Cherbourg-Octeville (Cotentin). The outside temperature will be a high of 54°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 24.9mph km/h (with gusts up to 34.8mph). 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 | 11°C (51°F) | 11°C (51°F) | 11°C (52°F) | 11°C (52°F) | 11°C (51°F) | 11°C (52°F) | 11°C (51°F) | 12°C (53°F) |
| Perceived temperature | 7°C (44°F) | 7°C (45°F) | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 9°C (48°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 89% | 86% | 85% | 90% | 89% | 88% | 84% | 81% |
| Barometric pressure | 1013 hPa | 1010 hPa | 1008 hPa | 1008 hPa | 1007 hPa | 1005 hPa | 1005 hPa | 1004 hPa |
| Cloud cover | 31% | 96% | 95% | 64% | 75% | 87% | 84% | 92% |
| Heat index | 11°C (51°F) | 11°C (51°F) | 11°C (52°F) | 11°C (52°F) | 11°C (51°F) | 11°C (52°F) | 11°C (51°F) | 12°C (53°F) |
| Dew point | 9°C (48°F) | 9°C (47°F) | 9°C (48°F) | 9°C (49°F) | 9°C (48°F) | 9°C (48°F) | 8°C (47°F) | 9°C (48°F) |
| Wind | ||||||||
| Speed | 40km/h (25mph) | 40km/h (25mph) | 38km/h (24mph) | 39km/h (24mph) | 37km/h (23mph) | 37km/h (23mph) | 36km/h (23mph) | 33km/h (20mph) |
| Gusts | 56km/h (35mph) | 56km/h (35mph) | 54km/h (34mph) | 54km/h (34mph) | 54km/h (34mph) | 43km/h (27mph) | 43km/h (27mph) | 49km/h (31mph) |
| Direction | 191° S | 197° SSW | 196° SSW | 184° S | 188° S | 173° S | 167° SSE | 166° SSE |
| Wind chill | 7°C (44°F) | 7°C (45°F) | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 9°C (48°F) |
| Waves | ||||||||
| Height | 1.8m (6.0ft) | 1.9m (6.3ft) | 1.9m (6.2ft) | 1.9m (6.1ft) | 1.8m (6.1ft) | 1.8m (6.0ft) | 1.8m (5.9ft) | 1.7m (5.6ft) |
| Direction | 271° W | 255° WSW | 269° W | 270° W | 268° W | 266° W | 265° W | 261° W |
| Period | 12.4 sec. | 12.5 sec. | 7.7 sec. | 13.2 sec. | 11.7 sec. | 11.3 sec. | 11.1 sec. | 9.9 sec. |
| Significant height | 2.0m (6.6ft) | 2.1m (6.9ft) | 1.5m (4.9ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 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 16 December 2025
On Tuesday 16 December 2025, the sun will rise at 08:59 and will set at 17:07 on the beach(es) of Cherbourg-Octeville (Cotentin). The outside temperature will be a high of 54°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 23mph km/h (with gusts up to 33.6mph). 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 | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 11°C (52°F) | 10°C (50°F) | 9°C (49°F) | 9°C (48°F) | 9°C (49°F) |
| Perceived temperature | 9°C (48°F) | 8°C (47°F) | 8°C (47°F) | 9°C (48°F) | 7°C (45°F) | 6°C (43°F) | 5°C (42°F) | 6°C (43°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 86% | 86% | 87% | 86% | 83% | 82% | 75% | 75% |
| Barometric pressure | 1005 hPa | 1004 hPa | 1005 hPa | 1008 hPa | 1011 hPa | 1012 hPa | 1015 hPa | 1017 hPa |
| Cloud cover | 100% | 100% | 82% | 100% | 100% | 100% | 49% | 33% |
| Heat index | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 11°C (52°F) | 10°C (50°F) | 9°C (49°F) | 9°C (48°F) | 9°C (49°F) |
| Dew point | 10°C (49°F) | 9°C (49°F) | 9°C (49°F) | 9°C (48°F) | 7°C (45°F) | 6°C (44°F) | 5°C (41°F) | 5°C (41°F) |
| Wind | ||||||||
| Speed | 35km/h (22mph) | 35km/h (22mph) | 37km/h (23mph) | 22km/h (13mph) | 21km/h (13mph) | 21km/h (13mph) | 27km/h (17mph) | 24km/h (15mph) |
| Gusts | 51km/h (32mph) | 51km/h (32mph) | 54km/h (34mph) | 30km/h (19mph) | 29km/h (18mph) | 30km/h (19mph) | 40km/h (25mph) | 35km/h (21mph) |
| Direction | 185° S | 167° SSE | 188° S | 255° WSW | 289° WNW | 336° NNW | 353° N | 356° N |
| Wind chill | 9°C (48°F) | 8°C (47°F) | 8°C (47°F) | 9°C (48°F) | 7°C (45°F) | 6°C (43°F) | 5°C (42°F) | 6°C (43°F) |
| Waves | ||||||||
| Height | 1.5m (5.1ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.1m (3.5ft) | 1.3m (4.2ft) | 1.4m (4.6ft) |
| Direction | 268° W | 268° W | 269° W | 269° W | 270° W | 270° W | 270° W | 270° W |
| Period | 13.2 sec. | 13.4 sec. | 13.6 sec. | 13.6 sec. | 13.7 sec. | 13.9 sec. | 13.8 sec. | 13.8 sec. |
| Significant height | 0.9m (3ft) | 1.6m (5.2ft) | 0.9m (3ft) | 0.7m (2.3ft) | 0.9m (3ft) | 1.5m (4.9ft) | 1.6m (5.2ft) | 1.6m (5.2ft) |
| 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 Wednesday 17 December 2025
On Wednesday 17 December 2025, the sun will rise at 08:59 and will set at 17:07 on the beach(es) of Cherbourg-Octeville (Cotentin). 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 19.3mph km/h (with gusts up to 29.2mph). 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 | 9°C (49°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 10°C (49°F) | 10°C (50°F) | 8°C (47°F) | 10°C (49°F) |
| Perceived temperature | 6°C (43°F) | 7°C (44°F) | 7°C (45°F) | 8°C (46°F) | 7°C (45°F) | 7°C (44°F) | 5°C (41°F) | 6°C (43°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 72% | 72% | 69% | 67% | 66% | 68% | 75% | 70% |
| Barometric pressure | 1019 hPa | 1020 hPa | 1021 hPa | 1022 hPa | 1023 hPa | 1021 hPa | 1020 hPa | 1020 hPa |
| Cloud cover | 9% | 0% | 1% | 8% | 42% | 33% | 19% | 15% |
| Heat index | 9°C (49°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 10°C (49°F) | 10°C (50°F) | 8°C (47°F) | 10°C (49°F) |
| Dew point | 5°C (40°F) | 4°C (40°F) | 4°C (39°F) | 3°C (38°F) | 4°C (38°F) | 4°C (40°F) | 4°C (39°F) | 4°C (40°F) |
| Wind | ||||||||
| Speed | 22km/h (14mph) | 14km/h (9mph) | 11km/h (7mph) | 9km/h (5mph) | 15km/h (9mph) | 24km/h (15mph) | 27km/h (17mph) | 31km/h (19mph) |
| Gusts | 32km/h (20mph) | 21km/h (13mph) | 17km/h (10mph) | 13km/h (8mph) | 22km/h (14mph) | 37km/h (23mph) | 31km/h (19mph) | 47km/h (29mph) |
| Direction | 356° N | 342° NNW | 307° NW | 251° WSW | 200° SSW | 209° SSW | 198° SSW | 197° SSW |
| Wind chill | 6°C (43°F) | 7°C (44°F) | 7°C (45°F) | 8°C (46°F) | 7°C (45°F) | 7°C (44°F) | 5°C (41°F) | 6°C (43°F) |
| Waves | ||||||||
| Height | 1.2m (4.0ft) | 1.1m (3.7ft) | 1.0m (3.4ft) | 1.0m (3.2ft) | 0.9m (3.1ft) | 0.9m (3.1ft) | 1.0m (3.4ft) | 1.2m (3.9ft) |
| Direction | 271° W | 271° W | 271° W | 270° W | 270° W | 270° W | 270° W | 269° W |
| Period | 13.9 sec. | 13.8 sec. | 13.8 sec. | 13.8 sec. | 13.7 sec. | 13.4 sec. | 13.2 sec. | 12.8 sec. |
| Significant height | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.5m (4.9ft) | 1.5m (4.9ft) |
| 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 09:00 and will set at 17:07 on the beach(es) of Cherbourg-Octeville (Cotentin). 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! Be careful, the sea will be generally rough with a wind speed of up to 37.9mph km/h (with gusts up to 41mph). Wave height will be up to 7.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | |  | |  |
| Outside temperature | 9°C (49°F) | 9°C (49°F) | 9°C (48°F) | 8°C (47°F) | 10°C (50°F) | 11°C (52°F) | 12°C (53°F) | 12°C (53°F) |
| Perceived temperature | 5°C (42°F) | 5°C (42°F) | 4°C (40°F) | 4°C (39°F) | 5°C (42°F) | 6°C (44°F) | 8°C (46°F) | 8°C (46°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 76% | 83% | 86% | 82% | 90% | 88% | 84% | 91% |
| Barometric pressure | 1019 hPa | 1018 hPa | 1015 hPa | 1012 hPa | 1009 hPa | 1005 hPa | 1004 hPa | 1005 hPa |
| Cloud cover | 25% | 62% | 75% | 50% | 100% | 85% | 100% | 100% |
| Heat index | 9°C (49°F) | 9°C (49°F) | 9°C (48°F) | 8°C (47°F) | 10°C (50°F) | 11°C (52°F) | 12°C (53°F) | 12°C (53°F) |
| Dew point | 5°C (42°F) | 7°C (44°F) | 6°C (44°F) | 6°C (42°F) | 8°C (47°F) | 9°C (48°F) | 9°C (49°F) | 10°C (50°F) |
| Wind | ||||||||
| Speed | 35km/h (22mph) | 36km/h (23mph) | 38km/h (24mph) | 42km/h (26mph) | 50km/h (31mph) | 58km/h (36mph) | 61km/h (38mph) | 49km/h (30mph) |
| Gusts | 50km/h (31mph) | 51km/h (32mph) | 53km/h (33mph) | 58km/h (36mph) | 56km/h (35mph) | 61km/h (38mph) | 66km/h (41mph) | 52km/h (32mph) |
| Direction | 194° SSW | 192° SSW | 182° S | 176° S | 175° S | 180° S | 193° SSW | 202° SSW |
| Wind chill | 5°C (42°F) | 5°C (42°F) | 4°C (40°F) | 4°C (39°F) | 5°C (42°F) | 6°C (44°F) | 8°C (46°F) | 8°C (46°F) |
| Waves | ||||||||
| Height | 1.3m (4.4ft) | 1.5m (5.0ft) | 1.7m (5.5ft) | 1.8m (6.0ft) | 2.0m (6.7ft) | 2.2m (7.3ft) | 2.3m (7.5ft) | 2.4m (8.0ft) |
| Direction | 270° W | 260° W | 262° W | 270° W | 270° W | 269° W | 270° W | 270° W |
| Period | 12.6 sec. | 6.6 sec. | 7.2 sec. | 21.6 sec. | 20.5 sec. | 19.9 sec. | 19.1 sec. | 18.8 sec. |
| Significant height | 1.5m (4.9ft) | 1.4m (4.6ft) | 1.5m (4.9ft) | 1.8m (5.9ft) | 1.6m (5.2ft) | 1.9m (6.2ft) | 2.0m (6.6ft) | 1.9m (6.2ft) |
| 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 Friday 19 December 2025
On Friday 19 December 2025, the sun will rise at 09:01 and will set at 17:08 on the beach(es) of Cherbourg-Octeville (Cotentin). The outside temperature will be a high of 54°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! Be careful, the sea will be generally rough with a wind speed of up to 27.3mph km/h (with gusts up to 37.9mph). Wave height will be up to 10.8ft 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) | 11°C (51°F) | 10°C (49°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (49°F) | 10°C (49°F) |
| Perceived temperature | 8°C (47°F) | 7°C (44°F) | 6°C (43°F) | 7°C (45°F) | 7°C (45°F) | 7°C (44°F) | 6°C (43°F) | 6°C (44°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 83% | 77% | 66% | 59% | 61% | 65% | 69% | 71% |
| Barometric pressure | 1006 hPa | 1009 hPa | 1013 hPa | 1016 hPa | 1019 hPa | 1019 hPa | 1020 hPa | 1021 hPa |
| Cloud cover | 70% | 90% | 79% | 76% | 74% | 38% | 58% | 35% |
| Heat index | 12°C (53°F) | 11°C (51°F) | 10°C (49°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (49°F) | 10°C (49°F) |
| Dew point | 9°C (48°F) | 7°C (44°F) | 4°C (39°F) | 2°C (36°F) | 3°C (37°F) | 3°C (38°F) | 4°C (39°F) | 4°C (40°F) |
| Wind | ||||||||
| Speed | 44km/h (28mph) | 44km/h (28mph) | 31km/h (19mph) | 26km/h (16mph) | 24km/h (15mph) | 25km/h (15mph) | 25km/h (16mph) | 23km/h (15mph) |
| Gusts | 48km/h (30mph) | 61km/h (38mph) | 43km/h (27mph) | 37km/h (23mph) | 35km/h (22mph) | 38km/h (23mph) | 39km/h (24mph) | 36km/h (23mph) |
| Direction | 240° WSW | 267° W | 298° WNW | 284° WNW | 265° W | 251° WSW | 243° WSW | 236° WSW |
| Wind chill | 8°C (47°F) | 7°C (44°F) | 6°C (43°F) | 7°C (45°F) | 7°C (45°F) | 7°C (44°F) | 6°C (43°F) | 6°C (44°F) |
| Waves | ||||||||
| Height | 2.4m (7.8ft) | 3.0m (9.8ft) | 3.1m (10.2ft) | 3.3m (10.8ft) | 3.2m (10.5ft) | 2.9m (9.5ft) | 2.6m (8.5ft) | 2.3m (7.5ft) |
| Direction | 270° W | 282° WNW | 282° WNW | 280° W | 279° W | 279° W | 280° W | 280° W |
| Period | 17.9 sec. | 18.0 sec. | 17.5 sec. | 17.4 sec. | 17.0 sec. | 16.2 sec. | 15.7 sec. | 15.0 sec. |
| Significant height | 1.2m (3.9ft) | 1.3m (4.3ft) | 1.1m (3.6ft) | 0.9m (3ft) | 0.6m (2ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.3m (1ft) |
| 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 Saturday 20 December 2025
On Saturday 20 December 2025, the sun will rise at 09:01 and will set at 17:08 on the beach(es) of Cherbourg-Octeville (Cotentin). 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! Be careful, the sea will be generally rough with a wind speed of up to 26.7mph km/h (with gusts up to 36.7mph). Wave height will be up to 6.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 9°C (49°F) | 9°C (49°F) | 9°C (48°F) | 9°C (48°F) | 9°C (47°F) | 9°C (47°F) | 9°C (47°F) | 9°C (47°F) |
| Perceived temperature | 6°C (43°F) | 6°C (42°F) | 5°C (41°F) | 5°C (41°F) | 4°C (40°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 72% | 75% | 76% | 79% | 82% | 83% | 82% | 83% |
| Barometric pressure | 1020 hPa | 1019 hPa | 1017 hPa | 1016 hPa | 1014 hPa | 1012 hPa | 1010 hPa | 1008 hPa |
| Cloud cover | 30% | 35% | 27% | 41% | 36% | 59% | 91% | 100% |
| Heat index | 9°C (49°F) | 9°C (49°F) | 9°C (48°F) | 9°C (48°F) | 9°C (47°F) | 9°C (47°F) | 9°C (47°F) | 9°C (47°F) |
| Dew point | 5°C (40°F) | 5°C (41°F) | 5°C (41°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) |
| Wind | ||||||||
| Speed | 23km/h (14mph) | 26km/h (16mph) | 30km/h (19mph) | 35km/h (21mph) | 39km/h (24mph) | 41km/h (26mph) | 43km/h (27mph) | 43km/h (27mph) |
| Gusts | 35km/h (21mph) | 39km/h (24mph) | 44km/h (27mph) | 48km/h (30mph) | 54km/h (34mph) | 59km/h (36mph) | 53km/h (33mph) | 56km/h (35mph) |
| Direction | 221° SW | 209° SSW | 201° SSW | 195° SSW | 187° S | 181° S | 177° S | 174° S |
| Wind chill | 6°C (43°F) | 6°C (42°F) | 5°C (41°F) | 5°C (41°F) | 4°C (40°F) | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) |
| Waves | ||||||||
| Height | 2.0m (6.6ft) | 1.8m (5.9ft) | 1.6m (5.2ft) | 1.5m (4.9ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.3m (4.3ft) |
| Direction | 280° W | 281° W | 281° WNW | 281° W | 280° W | 281° W | 281° W | 279° W |
| Period | 14.6 sec. | 14.4 sec. | 14.1 sec. | 13.6 sec. | 13.3 sec. | 13.1 sec. | 13.0 sec. | 12.6 sec. |
| Significant height | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.3m (1ft) | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.3m (1ft) | 0.6m (2ft) | 0.8m (2.6ft) |
| 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 09:02 and will set at 17:09 on the beach(es) of Cherbourg-Octeville (Cotentin). The outside temperature will be a high of 49°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. Be careful, the sea will be generally rough with a wind speed of up to 26.7mph km/h (with gusts up to 36mph). 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) | 9°C (48°F) | 9°C (47°F) | 8°C (46°F) | 7°C (45°F) | 8°C (46°F) | 8°C (47°F) | 8°C (46°F) |
| Perceived temperature | 4°C (39°F) | 5°C (40°F) | 5°C (40°F) | 5°C (42°F) | 7°C (44°F) | 6°C (43°F) | 6°C (42°F) | 5°C (41°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 83% | 85% | 87% | 85% | 82% | 78% | 72% | 76% |
| Barometric pressure | 1007 hPa | 1006 hPa | 1005 hPa | 1006 hPa | 1006 hPa | 1006 hPa | 1006 hPa | 1006 hPa |
| Cloud cover | 84% | 92% | 100% | 100% | 82% | 54% | 27% | 39% |
| Heat index | 9°C (47°F) | 9°C (48°F) | 9°C (47°F) | 8°C (46°F) | 7°C (45°F) | 8°C (46°F) | 8°C (47°F) | 8°C (46°F) |
| Dew point | 6°C (43°F) | 6°C (44°F) | 6°C (44°F) | 6°C (42°F) | 5°C (40°F) | 4°C (40°F) | 3°C (38°F) | 4°C (39°F) |
| Wind | ||||||||
| Speed | 43km/h (27mph) | 39km/h (24mph) | 30km/h (19mph) | 16km/h (10mph) | 6km/h (4mph) | 11km/h (7mph) | 15km/h (10mph) | 19km/h (12mph) |
| Gusts | 58km/h (36mph) | 53km/h (33mph) | 40km/h (25mph) | 22km/h (13mph) | 9km/h (6mph) | 17km/h (10mph) | 27km/h (17mph) | 33km/h (20mph) |
| Direction | 174° S | 181° S | 259° WSW | 267° W | 234° SW | 205° SSW | 197° SSW | 182° S |
| Wind chill | 4°C (39°F) | 5°C (40°F) | 5°C (40°F) | 5°C (42°F) | 7°C (44°F) | 6°C (43°F) | 6°C (42°F) | 5°C (41°F) |
| Waves | ||||||||
| Height | 1.4m (4.6ft) | 1.6m (5.2ft) | 1.5m (4.9ft) | 1.6m (5.2ft) | 1.9m (6.2ft) | 1.8m (5.9ft) | 1.7m (5.6ft) | 1.7m (5.6ft) |
| Direction | 279° W | 279° W | 280° W | 281° W | 281° WNW | 282° WNW | 280° W | 280° W |
| Period | 12.3 sec. | 12.1 sec. | 9.1 sec. | 10.2 sec. | 11.4 sec. | 11.3 sec. | 11.2 sec. | 11.1 sec. |
| Significant height | 1.5m (4.9ft) | 1.5m (4.9ft) | 0.9m (3ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.8m (2.6ft) |
| 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) |