Sea weather in Marie-Galante in Guadeloupe All the beach weather in Marie-Galante
All the essential weather information for enjoying the beach in Marie-Galante in Guadeloupe, 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 Marie-Galante over the next 7 days?
Discover the best moment to go to the beach in Marie-Galante in Guadeloupe this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Marie-Galante. 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 18 July 2026 | 74°F to 81°F | 23mph | discouraged | all the sea weather |
| Sunday 19 July 2026 | 74°F to 83°F | 17.4mph | discouraged | all the sea weather |
| Monday 20 July 2026 | 79°F to 83°F | 14.9mph | discouraged | all the sea weather |
| Tuesday 21 July 2026 | 76°F to 81°F | 14.9mph | discouraged | all the sea weather |
| Wednesday 22 July 2026 | 79°F to 81°F | 16.2mph | discouraged | all the sea weather |
| Thursday 23 July 2026 | 74°F to 81°F | 16.8mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Marie-Galante
Sea weather on Saturday 18 July 2026
On Saturday 18 July 2026, the sun will rise at 05:43 and will set at 18:40 on the beach(es) of Marie-Galante. The outside temperature will be a high of 81°F t and a low of 74°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 32.3mph). Wave height will be up to 5.2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | |  | | |  | | |
| Outside temperature | 27°C (81°F) | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) | 24°C (74°F) | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) |
| Perceived temperature | 31°C (87°F) | 30°C (86°F) | 30°C (86°F) | 30°C (86°F) | 25°C (78°F) | 29°C (84°F) | 30°C (86°F) | 30°C (86°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 82% | 81% | 75% | 74% | 73% | 72% | 72% | 79% |
| Barometric pressure | 1018 hPa | 1016 hPa | 1017 hPa | 1018 hPa | 1017 hPa | 1016 hPa | 1015 hPa | 1017 hPa |
| Cloud cover | 81% | 81% | 70% | 87% | 82% | 17% | 34% | 73% |
| Heat index | 31°C (87°F) | 30°C (86°F) | 30°C (86°F) | 30°C (86°F) | 25°C (78°F) | 29°C (84°F) | 30°C (86°F) | 30°C (86°F) |
| Dew point | 24°C (75°F) | 23°C (74°F) | 22°C (72°F) | 22°C (72°F) | 18°C (65°F) | 21°C (70°F) | 22°C (71°F) | 23°C (74°F) |
| Wind | ||||||||
| Speed | 39km/h (24mph) | 36km/h (23mph) | 37km/h (23mph) | 35km/h (22mph) | 32km/h (20mph) | 32km/h (20mph) | 27km/h (17mph) | 37km/h (23mph) |
| Gusts | 52km/h (33mph) | 49km/h (30mph) | 51km/h (32mph) | 47km/h (30mph) | 36km/h (22mph) | 49km/h (30mph) | 39km/h (24mph) | 52km/h (32mph) |
| Direction | 85° E | 86° E | 84° E | 87° E | 88° E | 86° E | 76° ENE | 73° ENE |
| Wind chill | 27°C (81°F) | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) | 24°C (74°F) | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) |
| Waves | ||||||||
| Height | 1.4m (4.7ft) | 1.5m (4.9ft) | 1.6m (5.2ft) | 1.5m (5.0ft) | 1.5m (4.8ft) | 1.4m (4.6ft) | 1.3m (4.4ft) | 1.3m (4.3ft) |
| Direction | 90° E | 90° E | 90° E | 91° E | 91° E | 92° E | 92° E | 94° E |
| Period | 12.2 sec. | 12.2 sec. | 12.2 sec. | 12.2 sec. | 12.2 sec. | 12.2 sec. | 12.2 sec. | 12.2 sec. |
| Significant height | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.0m (3.3ft) | 1.1m (3.6ft) |
| Sea water temperature | ||||||||
| Water 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 (79°F) | 26°C (79°F) |
Sea weather on Sunday 19 July 2026
On Sunday 19 July 2026, the sun will rise at 05:43 and will set at 18:40 on the beach(es) of Marie-Galante. The outside temperature will be a high of 83°F t and a low of 74°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 22.4mph km/h (with gusts up to 30.5mph). 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 | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 28°C (82°F) | 24°C (75°F) | 25°C (78°F) | 27°C (81°F) | 27°C (81°F) |
| Perceived temperature | 30°C (86°F) | 30°C (86°F) | 31°C (87°F) | 31°C (88°F) | 26°C (78°F) | 27°C (81°F) | 31°C (87°F) | 31°C (87°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 75% | 77% | 77% | 77% | 78% | 75% | 78% | 77% |
| Barometric pressure | 1016 hPa | 1015 hPa | 1015 hPa | 1016 hPa | 1016 hPa | 1015 hPa | 1014 hPa | 1016 hPa |
| Cloud cover | 86% | 55% | 76% | 81% | 3% | 79% | 87% | 67% |
| Heat index | 30°C (86°F) | 30°C (86°F) | 31°C (87°F) | 31°C (88°F) | 26°C (78°F) | 27°C (81°F) | 31°C (87°F) | 31°C (87°F) |
| Dew point | 22°C (72°F) | 23°C (73°F) | 23°C (73°F) | 23°C (74°F) | 20°C (67°F) | 21°C (69°F) | 23°C (74°F) | 23°C (73°F) |
| Wind | ||||||||
| Speed | 36km/h (23mph) | 34km/h (21mph) | 31km/h (19mph) | 31km/h (19mph) | 30km/h (18mph) | 25km/h (15mph) | 27km/h (17mph) | 28km/h (17mph) |
| Gusts | 49km/h (30mph) | 46km/h (29mph) | 43km/h (27mph) | 44km/h (27mph) | 35km/h (22mph) | 27km/h (17mph) | 37km/h (23mph) | 40km/h (25mph) |
| Direction | 80° E | 84° E | 76° ENE | 82° E | 92° E | 91° E | 74° ENE | 73° ENE |
| Wind chill | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 28°C (82°F) | 24°C (75°F) | 25°C (78°F) | 27°C (81°F) | 27°C (81°F) |
| Waves | ||||||||
| Height | 1.5m (5.0ft) | 1.4m (4.7ft) | 1.4m (4.5ft) | 1.3m (4.4ft) | 1.3m (4.3ft) | 1.2m (4.0ft) | 1.1m (3.7ft) | 1.1m (3.7ft) |
| Direction | 92° E | 92° E | 91° E | 91° E | 90° E | 90° E | 90° E | 90° E |
| Period | 12.2 sec. | 12.2 sec. | 12.2 sec. | 12.2 sec. | 12.2 sec. | 12.2 sec. | 3.6 sec. | 3.6 sec. |
| Significant height | 1.3m (4.3ft) | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 0.8m (2.6ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water 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 (79°F) | 26°C (79°F) |
Sea weather on Monday 20 July 2026
On Monday 20 July 2026, the sun will rise at 05:44 and will set at 18:40 on the beach(es) of Marie-Galante. The outside temperature will be a high of 83°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 17.4mph 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 | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 27°C (80°F) | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) |
| Perceived temperature | 31°C (88°F) | 31°C (87°F) | 31°C (88°F) | 31°C (88°F) | 29°C (85°F) | 30°C (85°F) | 30°C (85°F) | 30°C (85°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 72% | 75% | 74% | 77% | 76% | 75% | 75% | 74% |
| Barometric pressure | 1015 hPa | 1014 hPa | 1014 hPa | 1015 hPa | 1015 hPa | 1013 hPa | 1013 hPa | 1015 hPa |
| Cloud cover | 90% | 52% | 52% | 71% | 89% | 21% | 30% | 19% |
| Heat index | 31°C (88°F) | 31°C (87°F) | 31°C (88°F) | 31°C (88°F) | 29°C (85°F) | 30°C (85°F) | 30°C (85°F) | 30°C (85°F) |
| Dew point | 22°C (72°F) | 23°C (73°F) | 23°C (73°F) | 23°C (74°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) |
| Wind | ||||||||
| Speed | 28km/h (17mph) | 28km/h (17mph) | 27km/h (17mph) | 27km/h (17mph) | 27km/h (17mph) | 25km/h (16mph) | 23km/h (15mph) | 24km/h (15mph) |
| Gusts | 39km/h (24mph) | 40km/h (25mph) | 38km/h (24mph) | 37km/h (23mph) | 43km/h (27mph) | 38km/h (23mph) | 33km/h (21mph) | 33km/h (21mph) |
| Direction | 94° E | 92° E | 96° E | 80° E | 78° ENE | 78° ENE | 73° ENE | 76° ENE |
| Wind chill | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 27°C (80°F) | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) |
| Waves | ||||||||
| Height | 1.2m (4.0ft) | 1.1m (3.7ft) | 1.0m (3.4ft) | 1.0m (3.4ft) | 1.1m (3.5ft) | 1.0m (3.4ft) | 1.0m (3.2ft) | 1.0m (3.2ft) |
| Direction | 90° E | 89° E | 89° E | 90° E | 90° E | 89° E | 89° E | 89° E |
| Period | 3.6 sec. | 3.6 sec. | 3.6 sec. | 3.6 sec. | 3.6 sec. | 3.6 sec. | 3.6 sec. | 3.6 sec. |
| Significant height | 1.0m (3.3ft) | 0.9m (3ft) | 0.8m (2.6ft) | 0.9m (3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.8m (2.6ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water 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 (79°F) | 26°C (79°F) |
Sea weather on Tuesday 21 July 2026
On Tuesday 21 July 2026, the sun will rise at 05:44 and will set at 18:39 on the beach(es) of Marie-Galante. 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 14.9mph km/h (with gusts up to 22.4mph). 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 | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 26°C (79°F) | 25°C (77°F) | 26°C (80°F) | 27°C (81°F) |
| Perceived temperature | 30°C (85°F) | 29°C (85°F) | 29°C (84°F) | 29°C (84°F) | 28°C (83°F) | 27°C (80°F) | 28°C (83°F) | 30°C (85°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 75% | 76% | 75% | 74% | 73% | 70% | 72% | 74% |
| Barometric pressure | 1015 hPa | 1013 hPa | 1014 hPa | 1015 hPa | 1015 hPa | 1013 hPa | 1014 hPa | 1015 hPa |
| Cloud cover | 32% | 56% | 59% | 50% | 19% | 14% | 10% | 36% |
| Heat index | 30°C (85°F) | 29°C (85°F) | 29°C (84°F) | 29°C (84°F) | 28°C (83°F) | 27°C (80°F) | 28°C (83°F) | 30°C (85°F) |
| Dew point | 22°C (72°F) | 22°C (72°F) | 22°C (71°F) | 22°C (71°F) | 21°C (69°F) | 19°C (66°F) | 21°C (70°F) | 22°C (71°F) |
| Wind | ||||||||
| Speed | 23km/h (14mph) | 24km/h (15mph) | 22km/h (14mph) | 23km/h (14mph) | 21km/h (13mph) | 21km/h (13mph) | 22km/h (14mph) | 24km/h (15mph) |
| Gusts | 31km/h (19mph) | 32km/h (20mph) | 29km/h (18mph) | 30km/h (19mph) | 34km/h (21mph) | 21km/h (13mph) | 36km/h (22mph) | 34km/h (21mph) |
| Direction | 92° E | 96° E | 107° ESE | 109° ESE | 102° ESE | 95° E | 88° E | 99° E |
| Wind chill | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 26°C (79°F) | 25°C (77°F) | 26°C (80°F) | 27°C (81°F) |
| Waves | ||||||||
| Height | 0.9m (3.0ft) | 0.8m (2.8ft) | 0.8m (2.6ft) | 0.8m (2.5ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.7ft) | 0.8m (2.5ft) |
| Direction | 90° E | 90° E | 91° E | 91° E | 91° E | 91° E | 91° E | 91° E |
| Period | 3.6 sec. | 3.6 sec. | 3.6 sec. | 3.6 sec. | 3.6 sec. | 3.6 sec. | 3.4 sec. | 3.4 sec. |
| Significant height | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.9m (3ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water 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 (79°F) | 26°C (79°F) |
Sea weather on Wednesday 22 July 2026
On Wednesday 22 July 2026, the sun will rise at 05:44 and will set at 18:39 on the beach(es) of Marie-Galante. 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 18.6mph km/h (with gusts up to 27.3mph). 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 | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 26°C (80°F) | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) |
| Perceived temperature | 30°C (85°F) | 29°C (85°F) | 30°C (85°F) | 29°C (84°F) | 28°C (83°F) | 29°C (84°F) | 29°C (85°F) | 30°C (85°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 80% | 76% | 77% | 73% | 72% | 72% | 73% | 74% |
| Barometric pressure | 1015 hPa | 1014 hPa | 1014 hPa | 1015 hPa | 1015 hPa | 1014 hPa | 1014 hPa | 1016 hPa |
| Cloud cover | 74% | 70% | 67% | 41% | 23% | 19% | 26% | 49% |
| Heat index | 30°C (85°F) | 29°C (85°F) | 30°C (85°F) | 29°C (84°F) | 28°C (83°F) | 29°C (84°F) | 29°C (85°F) | 30°C (85°F) |
| Dew point | 23°C (73°F) | 22°C (72°F) | 22°C (72°F) | 22°C (71°F) | 21°C (70°F) | 21°C (70°F) | 22°C (71°F) | 22°C (71°F) |
| Wind | ||||||||
| Speed | 25km/h (15mph) | 26km/h (16mph) | 30km/h (19mph) | 28km/h (18mph) | 28km/h (17mph) | 27km/h (17mph) | 27km/h (17mph) | 26km/h (16mph) |
| Gusts | 33km/h (21mph) | 35km/h (22mph) | 40km/h (25mph) | 40km/h (25mph) | 44km/h (27mph) | 40km/h (25mph) | 39km/h (24mph) | 36km/h (23mph) |
| Direction | 96° E | 111° ESE | 104° ESE | 106° ESE | 103° ESE | 95° E | 88° E | 94° E |
| Wind chill | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 26°C (80°F) | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) |
| Waves | ||||||||
| Height | 0.7m (2.5ft) | 0.8m (2.5ft) | 0.9m (2.8ft) | 0.9m (3.0ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 0.9m (3.0ft) | 0.9m (3.0ft) |
| Direction | 92° E | 92° E | 95° E | 98° E | 96° E | 94° E | 94° E | 95° E |
| Period | 3.9 sec. | 4.2 sec. | 6.5 sec. | 8.9 sec. | 8.7 sec. | 8.3 sec. | 7.8 sec. | 8.1 sec. |
| Significant height | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.9m (3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) |
Sea weather on Thursday 23 July 2026
On Thursday 23 July 2026, the sun will rise at 05:45 and will set at 18:39 on the beach(es) of Marie-Galante. The outside temperature will be a high of 81°F t and a low of 74°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 18.6mph 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 | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 26°C (78°F) | 24°C (76°F) | 27°C (81°F) | 27°C (81°F) | 27°C (80°F) |
| Perceived temperature | 29°C (85°F) | 29°C (85°F) | 29°C (85°F) | 28°C (82°F) | 27°C (80°F) | 30°C (85°F) | 30°C (87°F) | 30°C (86°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 77% | 76% | 72% | 70% | 72% | 74% | 78% | 81% |
| Barometric pressure | 1016 hPa | 1014 hPa | 1015 hPa | 1016 hPa | 1015 hPa | 1014 hPa | 1014 hPa | 1015 hPa |
| Cloud cover | 64% | 74% | 62% | 48% | 17% | 51% | 62% | 71% |
| Heat index | 29°C (85°F) | 29°C (85°F) | 29°C (85°F) | 28°C (82°F) | 27°C (80°F) | 30°C (85°F) | 30°C (87°F) | 30°C (86°F) |
| Dew point | 22°C (72°F) | 22°C (72°F) | 21°C (71°F) | 20°C (68°F) | 19°C (66°F) | 22°C (71°F) | 23°C (73°F) | 23°C (74°F) |
| Wind | ||||||||
| Speed | 26km/h (16mph) | 29km/h (18mph) | 30km/h (19mph) | 30km/h (19mph) | 27km/h (17mph) | 25km/h (16mph) | 26km/h (16mph) | 27km/h (17mph) |
| Gusts | 36km/h (22mph) | 39km/h (24mph) | 41km/h (25mph) | 39km/h (24mph) | 33km/h (21mph) | 37km/h (23mph) | 36km/h (22mph) | 37km/h (23mph) |
| Direction | 97° E | 95° E | 91° E | 88° E | 81° E | 74° ENE | 67° ENE | 72° ENE |
| Wind chill | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 26°C (78°F) | 24°C (76°F) | 27°C (81°F) | 27°C (81°F) | 27°C (80°F) |
| Waves | ||||||||
| Height | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.3m (4.3ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.3m (4.3ft) | 1.1m (3.6ft) |
| Direction | 96° E | 96° E | 95° E | 95° E | 95° E | 98° E | 100° E | 92° E |
| Period | 8.0 sec. | 8.0 sec. | 7.8 sec. | 7.8 sec. | 7.8 sec. | 9.0 sec. | 10.1 sec. | 7.2 sec. |
| Significant height | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 0.9m (3ft) | 1.0m (3.3ft) | 1.3m (4.3ft) |
| 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) |