Sea weather in Colombier (Saint-Barth) in Saint-Barthelemy All the beach weather in Colombier (Saint-Barth)
All the essential weather information for enjoying the beach in Colombier (Saint-Barth) in Saint-Barthelemy, 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 Colombier (Saint-Barth) over the next 7 days?
Discover the best moment to go to the beach in Colombier (Saint-Barth) in Saint-Barthelemy this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Colombier (Saint-Barth). 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 | 79°F to 81°F | 13.7mph | discouraged | all the sea weather |
| Tuesday 16 December 2025 | 79°F to 81°F | 16.8mph | discouraged | all the sea weather |
| Wednesday 17 December 2025 | 72°F to 81°F | 19.9mph | discouraged | all the sea weather |
| Thursday 18 December 2025 | 76°F to 81°F | 19.3mph | discouraged | all the sea weather |
| Friday 19 December 2025 | 79°F to 81°F | 21.1mph | discouraged | all the sea weather |
| Saturday 20 December 2025 | 79°F to 79°F | 20.5mph | discouraged | all the sea weather |
| Sunday 21 December 2025 | 79°F to 81°F | 21.8mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Colombier (Saint-Barth)
Sea weather on Monday 15 December 2025
On Monday 15 December 2025, the sun will rise at 06:35 and will set at 17:40 on the beach(es) of Colombier (Saint-Barth). The outside temperature will be a high of 81°F t and a low of 79°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 25.5mph). Wave height will be up to 4.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | | |  | | | |  |
| Outside temperature | 27°C (80°F) | 27°C (80°F) | 26°C (79°F) | 27°C (80°F) | 26°C (79°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) |
| Perceived temperature | 30°C (85°F) | 29°C (85°F) | 29°C (84°F) | 29°C (85°F) | 29°C (83°F) | 29°C (84°F) | 29°C (85°F) | 29°C (84°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 78% | 78% | 79% | 78% | 77% | 76% | 76% | 77% |
| Barometric pressure | 1015 hPa | 1014 hPa | 1015 hPa | 1017 hPa | 1016 hPa | 1013 hPa | 1014 hPa | 1015 hPa |
| Cloud cover | 54% | 72% | 63% | 57% | 85% | 53% | 56% | 49% |
| Heat index | 30°C (85°F) | 29°C (85°F) | 29°C (84°F) | 29°C (85°F) | 29°C (83°F) | 29°C (84°F) | 29°C (85°F) | 29°C (84°F) |
| Dew point | 23°C (73°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (71°F) | 22°C (71°F) | 22°C (72°F) | 22°C (72°F) |
| Wind | ||||||||
| Speed | 29km/h (18mph) | 31km/h (19mph) | 30km/h (19mph) | 28km/h (17mph) | 24km/h (15mph) | 19km/h (12mph) | 21km/h (13mph) | 22km/h (14mph) |
| Gusts | 39km/h (24mph) | 41km/h (26mph) | 40km/h (25mph) | 38km/h (24mph) | 36km/h (23mph) | 27km/h (17mph) | 29km/h (18mph) | 31km/h (19mph) |
| Direction | 103° ESE | 97° E | 99° E | 110° ESE | 119° ESE | 120° ESE | 103° ESE | 96° E |
| Wind chill | 27°C (80°F) | 27°C (80°F) | 26°C (79°F) | 27°C (80°F) | 26°C (79°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) |
| Waves | ||||||||
| Height | 1.3m (4.3ft) | 1.4m (4.5ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.2m (3.8ft) | 1.1m (3.5ft) | 1.0m (3.4ft) |
| Direction | 115° ESE | 115° ESE | 115° ESE | 116° ESE | 117° ESE | 118° ESE | 119° ESE | 119° ESE |
| Period | 8.5 sec. | 8.4 sec. | 16.5 sec. | 16.2 sec. | 15.9 sec. | 9.2 sec. | 9.2 sec. | 9.2 sec. |
| Significant height | 0.8m (2.6ft) | 0.9m (3ft) | 0.9m (3ft) | 1.0m (3.3ft) | 0.8m (2.6ft) | 0.4m (1.3ft) | 0.6m (2ft) | 0.6m (2ft) |
| Sea water temperature | ||||||||
| Water temperature | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) |
Sea weather on Tuesday 16 December 2025
On Tuesday 16 December 2025, the sun will rise at 06:35 and will set at 17:40 on the beach(es) of Colombier (Saint-Barth). The outside temperature will be a high of 81°F t and a low of 79°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 26.7mph). 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 | 27°C (80°F) | 26°C (80°F) | 26°C (80°F) | 27°C (80°F) | 26°C (79°F) | 27°C (80°F) | 27°C (80°F) | 26°C (80°F) |
| Perceived temperature | 29°C (85°F) | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 28°C (83°F) | 29°C (83°F) | 29°C (84°F) | 29°C (84°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 78% | 78% | 78% | 71% | 71% | 70% | 77% | 77% |
| Barometric pressure | 1015 hPa | 1014 hPa | 1014 hPa | 1016 hPa | 1015 hPa | 1013 hPa | 1015 hPa | 1016 hPa |
| Cloud cover | 73% | 67% | 63% | 46% | 74% | 35% | 75% | 37% |
| Heat index | 29°C (85°F) | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 28°C (83°F) | 29°C (83°F) | 29°C (84°F) | 29°C (84°F) |
| Dew point | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 21°C (70°F) | 21°C (69°F) | 21°C (69°F) | 22°C (72°F) | 22°C (72°F) |
| Wind | ||||||||
| Speed | 24km/h (15mph) | 26km/h (16mph) | 29km/h (18mph) | 31km/h (19mph) | 28km/h (18mph) | 25km/h (16mph) | 24km/h (15mph) | 27km/h (17mph) |
| Gusts | 33km/h (20mph) | 34km/h (21mph) | 40km/h (25mph) | 42km/h (26mph) | 43km/h (27mph) | 37km/h (23mph) | 33km/h (20mph) | 38km/h (24mph) |
| Direction | 94° E | 101° ESE | 100° E | 102° ESE | 104° ESE | 103° ESE | 85° E | 87° E |
| Wind chill | 27°C (80°F) | 26°C (80°F) | 26°C (80°F) | 27°C (80°F) | 26°C (79°F) | 27°C (80°F) | 27°C (80°F) | 26°C (80°F) |
| Waves | ||||||||
| Height | 1.0m (3.4ft) | 1.1m (3.7ft) | 1.1m (3.7ft) | 1.2m (4.0ft) | 1.2m (4.0ft) | 1.1m (3.7ft) | 1.1m (3.6ft) | 1.1m (3.7ft) |
| Direction | 119° ESE | 119° ESE | 119° ESE | 119° ESE | 119° ESE | 118° ESE | 118° ESE | 118° ESE |
| Period | 9.1 sec. | 9.1 sec. | 9.2 sec. | 9.2 sec. | 9.3 sec. | 9.4 sec. | 9.3 sec. | 9.3 sec. |
| Significant height | 1.0m (3.3ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.2m (3.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) |
Sea weather on Wednesday 17 December 2025
On Wednesday 17 December 2025, the sun will rise at 06:36 and will set at 17:40 on the beach(es) of Colombier (Saint-Barth). The outside temperature will be a high of 81°F t and a low of 72°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 29.2mph). Wave height will be up to 4.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | |  | | |
| Outside temperature | 27°C (80°F) | 26°C (80°F) | 27°C (80°F) | 26°C (80°F) | 26°C (78°F) | 26°C (79°F) | 26°C (79°F) | 27°C (80°F) |
| Perceived temperature | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 28°C (82°F) | 27°C (81°F) | 28°C (83°F) | 29°C (84°F) | 29°C (84°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 77% | 77% | 75% | 66% | 68% | 74% | 77% | 74% |
| Barometric pressure | 1015 hPa | 1014 hPa | 1015 hPa | 1017 hPa | 1016 hPa | 1013 hPa | 1014 hPa | 1015 hPa |
| Cloud cover | 52% | 60% | 73% | 7% | 15% | 66% | 57% | 66% |
| Heat index | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 28°C (82°F) | 27°C (81°F) | 28°C (83°F) | 29°C (84°F) | 29°C (84°F) |
| Dew point | 22°C (72°F) | 22°C (72°F) | 22°C (71°F) | 20°C (67°F) | 19°C (67°F) | 21°C (70°F) | 22°C (71°F) | 22°C (71°F) |
| Wind | ||||||||
| Speed | 26km/h (16mph) | 26km/h (16mph) | 32km/h (20mph) | 33km/h (20mph) | 29km/h (18mph) | 28km/h (17mph) | 29km/h (18mph) | 32km/h (20mph) |
| Gusts | 35km/h (22mph) | 35km/h (22mph) | 43km/h (27mph) | 45km/h (28mph) | 47km/h (29mph) | 40km/h (25mph) | 40km/h (25mph) | 44km/h (28mph) |
| Direction | 87° E | 102° ESE | 102° ESE | 95° E | 103° ESE | 93° E | 84° E | 82° E |
| Wind chill | 27°C (80°F) | 26°C (80°F) | 27°C (80°F) | 26°C (80°F) | 26°C (78°F) | 26°C (79°F) | 26°C (79°F) | 27°C (80°F) |
| Waves | ||||||||
| Height | 1.2m (3.8ft) | 1.1m (3.7ft) | 1.1m (3.7ft) | 1.2m (4.1ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.2m (4.0ft) | 1.2m (4.1ft) |
| Direction | 117° ESE | 116° ESE | 116° ESE | 116° ESE | 115° ESE | 114° ESE | 113° ESE | 113° ESE |
| Period | 9.6 sec. | 14.5 sec. | 9.9 sec. | 9.9 sec. | 9.9 sec. | 9.8 sec. | 9.8 sec. | 9.7 sec. |
| Significant height | 1.4m (4.6ft) | 0.8m (2.6ft) | 1.1m (3.6ft) | 1.3m (4.3ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.2m (3.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) |
Sea weather on Thursday 18 December 2025
On Thursday 18 December 2025, the sun will rise at 06:36 and will set at 17:41 on the beach(es) of Colombier (Saint-Barth). The outside temperature will be a high of 81°F t and a low of 76°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 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 | 26°C (80°F) | 26°C (79°F) | 26°C (80°F) | 26°C (80°F) | 26°C (79°F) | 26°C (79°F) | 26°C (78°F) | 26°C (80°F) |
| Perceived temperature | 28°C (83°F) | 28°C (83°F) | 29°C (83°F) | 29°C (84°F) | 28°C (83°F) | 28°C (82°F) | 27°C (81°F) | 28°C (83°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 70% | 71% | 73% | 77% | 77% | 70% | 68% | 66% |
| Barometric pressure | 1015 hPa | 1014 hPa | 1014 hPa | 1016 hPa | 1016 hPa | 1014 hPa | 1015 hPa | 1016 hPa |
| Cloud cover | 33% | 37% | 49% | 58% | 59% | 22% | 5% | 3% |
| Heat index | 28°C (83°F) | 28°C (83°F) | 29°C (83°F) | 29°C (84°F) | 28°C (83°F) | 28°C (82°F) | 27°C (81°F) | 28°C (83°F) |
| Dew point | 21°C (69°F) | 21°C (69°F) | 21°C (70°F) | 22°C (72°F) | 21°C (71°F) | 20°C (68°F) | 19°C (67°F) | 20°C (67°F) |
| Wind | ||||||||
| Speed | 31km/h (19mph) | 28km/h (17mph) | 31km/h (19mph) | 29km/h (18mph) | 31km/h (19mph) | 31km/h (19mph) | 30km/h (19mph) | 31km/h (19mph) |
| Gusts | 42km/h (26mph) | 37km/h (23mph) | 41km/h (25mph) | 39km/h (24mph) | 46km/h (29mph) | 46km/h (29mph) | 34km/h (21mph) | 43km/h (27mph) |
| Direction | 85° E | 85° E | 78° ENE | 70° ENE | 92° E | 85° E | 80° E | 81° E |
| Wind chill | 26°C (80°F) | 26°C (79°F) | 26°C (80°F) | 26°C (80°F) | 26°C (79°F) | 26°C (79°F) | 26°C (78°F) | 26°C (80°F) |
| Waves | ||||||||
| Height | 1.2m (4.1ft) | 1.2m (3.8ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.1m (3.8ft) | 1.1m (3.7ft) | 1.2m (4.0ft) | 1.9m (6.1ft) |
| Direction | 113° ESE | 112° ESE | 112° ESE | 112° ESE | 113° ESE | 113° ESE | 113° ESE | 58° ENE |
| Period | 9.7 sec. | 9.7 sec. | 9.7 sec. | 9.7 sec. | 9.7 sec. | 9.6 sec. | 9.5 sec. | 10.0 sec. |
| Significant height | 1.4m (4.6ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.1m (3.6ft) | 1.3m (4.3ft) | 1.2m (3.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) |
Sea weather on Friday 19 December 2025
On Friday 19 December 2025, the sun will rise at 06:37 and will set at 17:41 on the beach(es) of Colombier (Saint-Barth). The outside temperature will be a high of 81°F t and a low of 79°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 21.1mph km/h (with gusts up to 29.8mph). 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 | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (80°F) | 26°C (80°F) |
| Perceived temperature | 28°C (83°F) | 29°C (84°F) | 29°C (84°F) | 29°C (83°F) | 28°C (83°F) | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 75% | 76% | 77% | 73% | 77% | 77% | 77% | 74% |
| Barometric pressure | 1015 hPa | 1014 hPa | 1014 hPa | 1016 hPa | 1015 hPa | 1014 hPa | 1014 hPa | 1016 hPa |
| Cloud cover | 68% | 65% | 67% | 25% | 47% | 64% | 64% | 50% |
| Heat index | 28°C (83°F) | 29°C (84°F) | 29°C (84°F) | 29°C (83°F) | 28°C (83°F) | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) |
| Dew point | 21°C (71°F) | 22°C (71°F) | 22°C (71°F) | 21°C (70°F) | 22°C (71°F) | 22°C (72°F) | 22°C (72°F) | 22°C (71°F) |
| Wind | ||||||||
| Speed | 30km/h (19mph) | 30km/h (19mph) | 33km/h (21mph) | 33km/h (21mph) | 32km/h (20mph) | 30km/h (19mph) | 32km/h (20mph) | 34km/h (21mph) |
| Gusts | 40km/h (25mph) | 40km/h (25mph) | 45km/h (28mph) | 48km/h (30mph) | 48km/h (30mph) | 44km/h (27mph) | 46km/h (28mph) | 48km/h (30mph) |
| Direction | 75° ENE | 67° ENE | 74° ENE | 80° E | 79° ENE | 76° ENE | 80° E | 81° E |
| Wind chill | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (80°F) | 26°C (80°F) |
| Waves | ||||||||
| Height | 1.9m (6.3ft) | 1.9m (6.4ft) | 2.0m (6.4ft) | 2.0m (6.6ft) | 1.9m (6.2ft) | 1.9m (6.2ft) | 1.8m (5.9ft) | 1.7m (5.6ft) |
| Direction | 62° ENE | 66° ENE | 70° ENE | 72° ENE | 73° ENE | 74° ENE | 75° ENE | 75° ENE |
| Period | 9.9 sec. | 9.8 sec. | 9.7 sec. | 9.5 sec. | 9.3 sec. | 9.1 sec. | 9.1 sec. | 9.1 sec. |
| Significant height | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) |
Sea weather on Saturday 20 December 2025
On Saturday 20 December 2025, the sun will rise at 06:37 and will set at 17:42 on the beach(es) of Colombier (Saint-Barth). The outside temperature will be a high of 79°F t and a low of 79°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 28.6mph). 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 | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (80°F) | 26°C (79°F) |
| Perceived temperature | 28°C (83°F) | 28°C (83°F) | 28°C (83°F) | 28°C (83°F) | 28°C (82°F) | 28°C (82°F) | 29°C (83°F) | 29°C (84°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 71% | 72% | 72% | 73% | 72% | 72% | 74% | 78% |
| Barometric pressure | 1015 hPa | 1015 hPa | 1015 hPa | 1017 hPa | 1016 hPa | 1015 hPa | 1015 hPa | 1016 hPa |
| Cloud cover | 34% | 38% | 53% | 64% | 42% | 35% | 48% | 48% |
| Heat index | 28°C (83°F) | 28°C (83°F) | 28°C (83°F) | 28°C (83°F) | 28°C (82°F) | 28°C (82°F) | 29°C (83°F) | 29°C (84°F) |
| Dew point | 21°C (69°F) | 21°C (69°F) | 21°C (70°F) | 21°C (70°F) | 21°C (69°F) | 21°C (69°F) | 21°C (71°F) | 22°C (72°F) |
| Wind | ||||||||
| Speed | 32km/h (20mph) | 30km/h (19mph) | 29km/h (18mph) | 28km/h (18mph) | 31km/h (19mph) | 29km/h (18mph) | 31km/h (19mph) | 33km/h (21mph) |
| Gusts | 45km/h (28mph) | 41km/h (25mph) | 39km/h (24mph) | 41km/h (25mph) | 46km/h (29mph) | 42km/h (26mph) | 44km/h (27mph) | 46km/h (28mph) |
| Direction | 77° ENE | 75° ENE | 74° ENE | 75° ENE | 74° ENE | 73° ENE | 68° ENE | 68° ENE |
| Wind chill | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (80°F) | 26°C (79°F) |
| Waves | ||||||||
| Height | 1.7m (5.6ft) | 1.8m (5.9ft) | 1.8m (5.9ft) | 1.8m (5.9ft) | 1.7m (5.6ft) | 1.7m (5.6ft) | 1.7m (5.6ft) | 1.8m (5.9ft) |
| Direction | 77° ENE | 78° ENE | 80° E | 80° E | 80° E | 79° E | 79° E | 79° ENE |
| Period | 8.8 sec. | 8.6 sec. | 8.4 sec. | 8.3 sec. | 8.2 sec. | 7.8 sec. | 7.9 sec. | 8.6 sec. |
| Significant height | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.2m (3.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) |
Sea weather on Sunday 21 December 2025
On Sunday 21 December 2025, the sun will rise at 06:38 and will set at 17:42 on the beach(es) of Colombier (Saint-Barth). The outside temperature will be a high of 81°F t and a low of 79°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 31.1mph). Wave height will be up to 6.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | |  | |
| Outside temperature | 26°C (80°F) | 26°C (80°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (80°F) | 26°C (80°F) |
| Perceived temperature | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 29°C (83°F) | 28°C (83°F) | 28°C (83°F) | 29°C (84°F) | 29°C (84°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 77% | 77% | 78% | 78% | 77% | 75% | 76% | 75% |
| Barometric pressure | 1016 hPa | 1015 hPa | 1016 hPa | 1017 hPa | 1017 hPa | 1015 hPa | 1015 hPa | 1017 hPa |
| Cloud cover | 58% | 65% | 68% | 64% | 57% | 48% | 36% | 31% |
| Heat index | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 29°C (83°F) | 28°C (83°F) | 28°C (83°F) | 29°C (84°F) | 29°C (84°F) |
| Dew point | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (71°F) | 22°C (71°F) | 21°C (70°F) | 22°C (71°F) | 22°C (71°F) |
| Wind | ||||||||
| Speed | 33km/h (21mph) | 35km/h (22mph) | 37km/h (23mph) | 36km/h (22mph) | 33km/h (21mph) | 33km/h (21mph) | 35km/h (22mph) | 35km/h (22mph) |
| Gusts | 46km/h (29mph) | 47km/h (29mph) | 50km/h (31mph) | 50km/h (31mph) | 49km/h (31mph) | 48km/h (30mph) | 49km/h (30mph) | 49km/h (30mph) |
| Direction | 68° ENE | 69° ENE | 68° ENE | 72° ENE | 76° ENE | 75° ENE | 74° ENE | 78° ENE |
| Wind chill | 26°C (80°F) | 26°C (80°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 26°C (80°F) | 26°C (80°F) |
| Waves | ||||||||
| Height | 1.8m (5.9ft) | 1.9m (6.2ft) | 2.0m (6.6ft) | 2.1m (6.9ft) | 2.1m (6.9ft) | 2.0m (6.6ft) | 1.9m (6.2ft) | 1.8m (5.9ft) |
| Direction | 77° ENE | 72° ENE | 65° ENE | 58° ENE | 56° NE | 52° NE | 46° NE | 47° NE |
| Period | 6.8 sec. | 7.7 sec. | 9.2 sec. | 8.5 sec. | 11.3 sec. | 10.9 sec. | 10.0 sec. | 9.8 sec. |
| Significant height | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.4m (4.6ft) | 1.6m (5.2ft) | 1.4m (4.6ft) | 1.1m (3.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) |