Sea weather in Grenville (Saint Andrew) on the island of Grenada All the beach weather in Grenville (Saint Andrew)
All the essential weather information for enjoying the beach in Grenville (Saint Andrew) on the island of Grenada, 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 Grenville (Saint Andrew) over the next 7 days?
Discover the best moment to go to the beach in Grenville (Saint Andrew) on the island of Grenada this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Grenville (Saint Andrew). 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 17 July 2025 | 76°F to 83°F | 14.9mph | discouraged | all the sea weather |
| Friday 18 July 2025 | 79°F to 83°F | 13.7mph | discouraged | all the sea weather |
| Saturday 19 July 2025 | 79°F to 81°F | 13.7mph | discouraged | all the sea weather |
| Sunday 20 July 2025 | 77°F to 83°F | 11.8mph | discouraged | all the sea weather |
| Monday 21 July 2025 | 76°F to 83°F | 14.3mph | discouraged | all the sea weather |
| Tuesday 22 July 2025 | 79°F to 81°F | 16.2mph | discouraged | all the sea weather |
| Wednesday 23 July 2025 | 77°F to 81°F | 12.4mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Grenville (Saint Andrew)
Sea weather on Thursday 17 July 2025
On Thursday 17 July 2025, the sun will rise at 05:51 and will set at 18:36 on the beach(es) of Grenville (Saint Andrew). The outside temperature will be a high of 83°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 16.2mph km/h (with gusts up to 23mph). 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 | 27°C (80°F) | 27°C (80°F) | 27°C (81°F) | 28°C (83°F) | 25°C (76°F) | 26°C (79°F) | 28°C (82°F) | 27°C (81°F) |
| Perceived temperature | 30°C (86°F) | 30°C (87°F) | 31°C (87°F) | 32°C (90°F) | 26°C (79°F) | 28°C (82°F) | 31°C (87°F) | 30°C (87°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 85% | 82% | 80% | 76% | 72% | 70% | 74% | 77% |
| Barometric pressure | 1014 hPa | 1013 hPa | 1014 hPa | 1016 hPa | 1016 hPa | 1013 hPa | 1013 hPa | 1015 hPa |
| Cloud cover | 70% | 24% | 73% | 7% | 6% | 5% | 81% | 79% |
| Heat index | 30°C (86°F) | 30°C (87°F) | 31°C (87°F) | 32°C (90°F) | 26°C (79°F) | 28°C (82°F) | 31°C (87°F) | 30°C (87°F) |
| Dew point | 24°C (75°F) | 24°C (75°F) | 23°C (74°F) | 24°C (75°F) | 19°C (67°F) | 20°C (68°F) | 23°C (73°F) | 23°C (73°F) |
| Wind | ||||||||
| Speed | 24km/h (15mph) | 25km/h (15mph) | 21km/h (13mph) | 26km/h (16mph) | 26km/h (16mph) | 24km/h (15mph) | 21km/h (13mph) | 24km/h (15mph) |
| Gusts | 34km/h (21mph) | 36km/h (22mph) | 31km/h (19mph) | 32km/h (20mph) | 29km/h (18mph) | 25km/h (15mph) | 32km/h (20mph) | 37km/h (23mph) |
| Direction | 79° ENE | 83° E | 81° E | 90° E | 89° E | 86° E | 76° ENE | 85° E |
| Wind chill | 27°C (80°F) | 27°C (80°F) | 27°C (81°F) | 28°C (83°F) | 25°C (76°F) | 26°C (79°F) | 28°C (82°F) | 27°C (81°F) |
| Waves | ||||||||
| Height | 0.9m (3.1ft) | 1.0m (3.2ft) | 1.0m (3.2ft) | 1.0m (3.4ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.0m (3.4ft) | 1.1m (3.5ft) |
| Direction | 88° E | 91° E | 86° E | 99° E | 94° E | 93° E | 89° E | 89° E |
| Period | 9.6 sec. | 9.3 sec. | 9.7 sec. | 5.5 sec. | 5.6 sec. | 5.7 sec. | 5.6 sec. | 5.5 sec. |
| Significant height | 0.8m (2.6ft) | 0.9m (3ft) | 0.7m (2.3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 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 Friday 18 July 2025
On Friday 18 July 2025, the sun will rise at 05:52 and will set at 18:36 on the beach(es) of Grenville (Saint Andrew). 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 14.9mph km/h (with gusts up to 21.1mph). 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 | 27°C (80°F) | 27°C (80°F) | 26°C (80°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 27°C (81°F) | 27°C (80°F) |
| Perceived temperature | 30°C (86°F) | 30°C (85°F) | 29°C (84°F) | 31°C (88°F) | 31°C (88°F) | 31°C (88°F) | 31°C (87°F) | 30°C (86°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 81% | 80% | 79% | 75% | 72% | 73% | 80% | 84% |
| Barometric pressure | 1015 hPa | 1014 hPa | 1015 hPa | 1016 hPa | 1016 hPa | 1014 hPa | 1014 hPa | 1016 hPa |
| Cloud cover | 5% | 71% | 31% | 36% | 89% | 75% | 81% | 72% |
| Heat index | 30°C (86°F) | 30°C (85°F) | 29°C (84°F) | 31°C (88°F) | 31°C (88°F) | 31°C (88°F) | 31°C (87°F) | 30°C (86°F) |
| Dew point | 23°C (74°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 22°C (72°F) | 23°C (73°F) | 23°C (74°F) | 24°C (75°F) |
| Wind | ||||||||
| Speed | 23km/h (14mph) | 23km/h (15mph) | 24km/h (15mph) | 23km/h (15mph) | 24km/h (15mph) | 23km/h (14mph) | 19km/h (12mph) | 22km/h (14mph) |
| Gusts | 33km/h (21mph) | 33km/h (21mph) | 34km/h (21mph) | 30km/h (19mph) | 33km/h (21mph) | 31km/h (19mph) | 27km/h (17mph) | 33km/h (20mph) |
| Direction | 84° E | 90° E | 83° E | 82° E | 92° E | 86° E | 80° E | 84° E |
| Wind chill | 27°C (80°F) | 27°C (80°F) | 26°C (80°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 27°C (81°F) | 27°C (80°F) |
| Waves | ||||||||
| Height | 1.1m (3.5ft) | 1.0m (3.3ft) | 1.0m (3.4ft) | 1.1m (3.5ft) | 1.1m (3.5ft) | 1.0m (3.4ft) | 1.0m (3.3ft) | 1.0m (3.2ft) |
| Direction | 89° E | 90° E | 101° E | 97° E | 92° E | 92° E | 92° E | 92° E |
| Period | 5.4 sec. | 5.5 sec. | 5.3 sec. | 5.2 sec. | 5.5 sec. | 5.5 sec. | 5.3 sec. | 5.1 sec. |
| Significant height | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.6m (2ft) |
| 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 Saturday 19 July 2025
On Saturday 19 July 2025, the sun will rise at 05:52 and will set at 18:36 on the beach(es) of Grenville (Saint Andrew). 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 13.7mph km/h (with gusts up to 19.9mph). 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) | 26°C (79°F) | 26°C (79°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) |
| Perceived temperature | 30°C (85°F) | 29°C (84°F) | 29°C (84°F) | 30°C (86°F) | 30°C (86°F) | 30°C (86°F) | 30°C (86°F) | 30°C (86°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 81% | 84% | 85% | 83% | 83% | 81% | 82% | 84% |
| Barometric pressure | 1016 hPa | 1014 hPa | 1015 hPa | 1017 hPa | 1016 hPa | 1014 hPa | 1014 hPa | 1016 hPa |
| Cloud cover | 83% | 81% | 85% | 80% | 77% | 65% | 70% | 65% |
| Heat index | 30°C (85°F) | 29°C (84°F) | 29°C (84°F) | 30°C (86°F) | 30°C (86°F) | 30°C (86°F) | 30°C (86°F) | 30°C (86°F) |
| Dew point | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) | 24°C (74°F) | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) | 24°C (74°F) |
| Wind | ||||||||
| Speed | 20km/h (13mph) | 21km/h (13mph) | 21km/h (13mph) | 22km/h (14mph) | 22km/h (14mph) | 22km/h (14mph) | 22km/h (13mph) | 22km/h (13mph) |
| Gusts | 29km/h (18mph) | 29km/h (18mph) | 30km/h (18mph) | 29km/h (18mph) | 31km/h (19mph) | 31km/h (19mph) | 31km/h (19mph) | 32km/h (20mph) |
| Direction | 82° E | 84° E | 88° E | 94° E | 101° ESE | 98° E | 92° E | 86° E |
| Wind chill | 27°C (80°F) | 26°C (79°F) | 26°C (79°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) |
| Waves | ||||||||
| Height | 1.0m (3.4ft) | 1.0m (3.4ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.2ft) | 1.0m (3.2ft) |
| Direction | 94° E | 101° E | 95° E | 95° E | 102° ESE | 102° ESE | 98° E | 97° E |
| Period | 4.9 sec. | 5.8 sec. | 4.8 sec. | 5.6 sec. | 5.6 sec. | 5.4 sec. | 5.4 sec. | 5.5 sec. |
| Significant height | 0.7m (2.3ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 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 Sunday 20 July 2025
On Sunday 20 July 2025, the sun will rise at 05:52 and will set at 18:35 on the beach(es) of Grenville (Saint Andrew). The outside temperature will be a high of 83°F t and a low of 77°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 21.1mph). 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 | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 27°C (80°F) | 28°C (82°F) | 26°C (78°F) | 27°C (80°F) | 26°C (79°F) |
| Perceived temperature | 29°C (85°F) | 29°C (84°F) | 29°C (84°F) | 30°C (86°F) | 30°C (87°F) | 27°C (81°F) | 30°C (85°F) | 29°C (83°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 85% | 85% | 83% | 81% | 73% | 69% | 78% | 76% |
| Barometric pressure | 1016 hPa | 1015 hPa | 1016 hPa | 1017 hPa | 1017 hPa | 1015 hPa | 1015 hPa | 1016 hPa |
| Cloud cover | 75% | 80% | 67% | 81% | 72% | 4% | 30% | 4% |
| Heat index | 29°C (85°F) | 29°C (84°F) | 29°C (84°F) | 30°C (86°F) | 30°C (87°F) | 27°C (81°F) | 30°C (85°F) | 29°C (83°F) |
| Dew point | 23°C (74°F) | 23°C (74°F) | 23°C (73°F) | 23°C (74°F) | 22°C (72°F) | 19°C (67°F) | 23°C (73°F) | 22°C (71°F) |
| Wind | ||||||||
| Speed | 22km/h (14mph) | 22km/h (14mph) | 21km/h (13mph) | 23km/h (14mph) | 25km/h (15mph) | 23km/h (15mph) | 20km/h (12mph) | 19km/h (12mph) |
| Gusts | 32km/h (20mph) | 32km/h (20mph) | 31km/h (19mph) | 29km/h (18mph) | 34km/h (21mph) | 25km/h (15mph) | 28km/h (18mph) | 29km/h (18mph) |
| Direction | 89° E | 86° E | 87° E | 87° E | 94° E | 97° E | 88° E | 75° ENE |
| Wind chill | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) | 27°C (80°F) | 28°C (82°F) | 26°C (78°F) | 27°C (80°F) | 26°C (79°F) |
| Waves | ||||||||
| Height | 1.0m (3.3ft) | 1.0m (3.4ft) | 1.0m (3.4ft) | 1.0m (3.4ft) | 1.0m (3.4ft) | 1.0m (3.4ft) | 1.0m (3.2ft) | 0.9m (3.0ft) |
| Direction | 103° ESE | 103° ESE | 100° E | 100° E | 97° E | 97° E | 97° E | 95° E |
| Period | 5.5 sec. | 5.4 sec. | 5.3 sec. | 5.2 sec. | 5.1 sec. | 6.2 sec. | 5.3 sec. | 6.8 sec. |
| Significant height | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.6m (2ft) | 1.4m (4.6ft) |
| 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 Monday 21 July 2025
On Monday 21 July 2025, the sun will rise at 05:52 and will set at 18:35 on the beach(es) of Grenville (Saint Andrew). The outside temperature will be a high of 83°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 16.8mph km/h (with gusts up to 21.8mph). 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 | 26°C (79°F) | 26°C (78°F) | 26°C (79°F) | 27°C (80°F) | 24°C (76°F) | 26°C (78°F) | 27°C (80°F) | 26°C (80°F) |
| Perceived temperature | 29°C (84°F) | 28°C (83°F) | 29°C (83°F) | 30°C (86°F) | 26°C (79°F) | 27°C (81°F) | 29°C (85°F) | 29°C (85°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 78% | 84% | 81% | 81% | 70% | 70% | 77% | 80% |
| Barometric pressure | 1016 hPa | 1014 hPa | 1015 hPa | 1016 hPa | 1016 hPa | 1014 hPa | 1014 hPa | 1015 hPa |
| Cloud cover | 28% | 58% | 87% | 56% | 10% | 6% | 18% | 76% |
| Heat index | 29°C (84°F) | 28°C (83°F) | 29°C (83°F) | 30°C (86°F) | 26°C (79°F) | 27°C (81°F) | 29°C (85°F) | 29°C (85°F) |
| Dew point | 22°C (72°F) | 23°C (73°F) | 22°C (72°F) | 23°C (74°F) | 18°C (65°F) | 20°C (68°F) | 22°C (72°F) | 23°C (73°F) |
| Wind | ||||||||
| Speed | 20km/h (13mph) | 15km/h (10mph) | 19km/h (12mph) | 25km/h (16mph) | 27km/h (17mph) | 24km/h (15mph) | 20km/h (13mph) | 23km/h (15mph) |
| Gusts | 29km/h (18mph) | 24km/h (15mph) | 29km/h (18mph) | 35km/h (22mph) | 33km/h (21mph) | 27km/h (17mph) | 30km/h (19mph) | 34km/h (21mph) |
| Direction | 82° E | 76° ENE | 69° ENE | 88° E | 99° E | 100° E | 89° E | 89° E |
| Wind chill | 26°C (79°F) | 26°C (78°F) | 26°C (79°F) | 27°C (80°F) | 24°C (76°F) | 26°C (78°F) | 27°C (80°F) | 26°C (80°F) |
| Waves | ||||||||
| Height | 0.9m (3.1ft) | 0.9m (3.0ft) | 0.9m (3.0ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.5m (4.9ft) |
| Direction | 94° E | 94° E | 94° E | 94° E | 93° E | 93° E | 92° E | 82° E |
| Period | 5.2 sec. | 6.9 sec. | 6.6 sec. | 6.3 sec. | 6.1 sec. | 5.6 sec. | 5.4 sec. | 8.4 sec. |
| Significant height | 0.8m (2.6ft) | 1.4m (4.6ft) | 0.6m (2ft) | 0.8m (2.6ft) | 0.9m (3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.9m (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) |
Sea weather on Tuesday 22 July 2025
On Tuesday 22 July 2025, the sun will rise at 05:53 and will set at 18:35 on the beach(es) of Grenville (Saint Andrew). 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 17.4mph km/h (with gusts up to 24.9mph). 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 | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) | 27°C (80°F) | 26°C (80°F) | 27°C (80°F) |
| Perceived temperature | 29°C (85°F) | 29°C (84°F) | 29°C (85°F) | 30°C (87°F) | 30°C (86°F) | 30°C (86°F) | 30°C (85°F) | 30°C (85°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 78% | 77% | 79% | 76% | 73% | 77% | 83% | 83% |
| Barometric pressure | 1015 hPa | 1014 hPa | 1015 hPa | 1015 hPa | 1015 hPa | 1014 hPa | 1014 hPa | 1015 hPa |
| Cloud cover | 22% | 42% | 74% | 18% | 17% | 31% | 51% | 46% |
| Heat index | 29°C (85°F) | 29°C (84°F) | 29°C (85°F) | 30°C (87°F) | 30°C (86°F) | 30°C (86°F) | 30°C (85°F) | 30°C (85°F) |
| Dew point | 22°C (72°F) | 22°C (72°F) | 23°C (73°F) | 23°C (73°F) | 22°C (72°F) | 23°C (73°F) | 23°C (74°F) | 23°C (74°F) |
| Wind | ||||||||
| Speed | 26km/h (16mph) | 25km/h (16mph) | 23km/h (15mph) | 25km/h (15mph) | 27km/h (17mph) | 28km/h (17mph) | 26km/h (16mph) | 26km/h (16mph) |
| Gusts | 37km/h (23mph) | 35km/h (22mph) | 34km/h (21mph) | 34km/h (21mph) | 40km/h (25mph) | 40km/h (25mph) | 38km/h (23mph) | 38km/h (23mph) |
| Direction | 84° E | 85° E | 83° E | 86° E | 89° E | 92° E | 91° E | 88° E |
| Wind chill | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) | 27°C (80°F) | 26°C (80°F) | 27°C (80°F) |
| Waves | ||||||||
| Height | 1.5m (5.0ft) | 1.5m (5.1ft) | 1.5m (5.0ft) | 1.6m (5.2ft) | 1.6m (5.2ft) | 1.7m (5.6ft) | 1.9m (6.2ft) | 1.9m (6.2ft) |
| Direction | 83° E | 86° E | 88° E | 89° E | 88° E | 88° E | 87° E | 87° E |
| Period | 8.9 sec. | 9.7 sec. | 9.6 sec. | 9.4 sec. | 9.3 sec. | 9.1 sec. | 9.1 sec. | 9.1 sec. |
| Significant height | 0.9m (3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.9m (3ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.2m (3.9ft) |
| 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 Wednesday 23 July 2025
On Wednesday 23 July 2025, the sun will rise at 05:53 and will set at 18:35 on the beach(es) of Grenville (Saint Andrew). The outside temperature will be a high of 81°F t and a low of 77°F. Precipitation is in the forecast (0.1in 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 16.2mph km/h (with gusts up to 23mph). 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 | 27°C (80°F) | 27°C (80°F) | 26°C (79°F) | 25°C (77°F) | 25°C (77°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) |
| Perceived temperature | 30°C (85°F) | 30°C (85°F) | 29°C (84°F) | 28°C (82°F) | 28°C (82°F) | 29°C (83°F) | 29°C (84°F) | 29°C (84°F) |
| Precipitation | 0in | 0in | 0.1in | 0.1in | 0in | 0in | 0in | 0in |
| Humidity | 82% | 80% | 82% | 87% | 83% | 77% | 80% | 81% |
| Barometric pressure | 1015 hPa | 1014 hPa | 1015 hPa | 1017 hPa | 1016 hPa | 1015 hPa | 1015 hPa | 1016 hPa |
| Cloud cover | 42% | 53% | 66% | 80% | 69% | 40% | 37% | 60% |
| Heat index | 30°C (85°F) | 30°C (85°F) | 29°C (84°F) | 28°C (82°F) | 28°C (82°F) | 29°C (83°F) | 29°C (84°F) | 29°C (84°F) |
| Dew point | 23°C (74°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 22°C (72°F) | 22°C (71°F) | 22°C (72°F) | 23°C (73°F) |
| Wind | ||||||||
| Speed | 26km/h (16mph) | 25km/h (16mph) | 24km/h (15mph) | 24km/h (15mph) | 24km/h (15mph) | 22km/h (13mph) | 18km/h (11mph) | 20km/h (12mph) |
| Gusts | 37km/h (23mph) | 36km/h (22mph) | 34km/h (21mph) | 31km/h (19mph) | 35km/h (22mph) | 31km/h (19mph) | 26km/h (16mph) | 28km/h (18mph) |
| Direction | 83° E | 81° E | 88° E | 100° E | 93° E | 85° E | 80° E | 89° E |
| Wind chill | 27°C (80°F) | 27°C (80°F) | 26°C (79°F) | 25°C (77°F) | 25°C (77°F) | 26°C (79°F) | 26°C (79°F) | 26°C (79°F) |
| Waves | ||||||||
| Height | 1.9m (6.2ft) | 2.0m (6.6ft) | 2.0m (6.6ft) | 1.9m (6.2ft) | 1.8m (5.9ft) | 1.6m (5.2ft) | 1.5m (4.9ft) | 1.5m (4.9ft) |
| Direction | 86° E | 85° E | 84° E | 83° E | 83° E | 83° E | 83° E | 83° E |
| Period | 9.1 sec. | 9.1 sec. | 9.1 sec. | 8.7 sec. | 7.7 sec. | 7.6 sec. | 7.6 sec. | 7.5 sec. |
| Significant height | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 0.8m (2.6ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.7m (2.3ft) |
| 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) |