Sea weather in Saint John’s on Antigua and Barbuda All the beach weather in Saint John’s
All the essential weather information for enjoying the beach in Saint John’s on Antigua and Barbuda, 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 John’s over the next 7 days?
Discover the best moment to go to the beach in Saint John’s on Antigua and Barbuda this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Saint John’s. 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 11 July 2026 | 81°F to 81°F | 19.3mph | discouraged | all the sea weather |
| Sunday 12 July 2026 | 79°F to 81°F | 15.5mph | discouraged | all the sea weather |
| Monday 13 July 2026 | 77°F to 81°F | 16.2mph | discouraged | all the sea weather |
| Tuesday 14 July 2026 | 77°F to 81°F | 16.2mph | discouraged | all the sea weather |
| Wednesday 15 July 2026 | 79°F to 81°F | 16.2mph | discouraged | all the sea weather |
| Thursday 16 July 2026 | 79°F to 81°F | 17.4mph | discouraged | all the sea weather |
| Friday 17 July 2026 | 74°F to 81°F | 15.5mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Saint John’s
Sea weather on Saturday 11 July 2026
On Saturday 11 July 2026, the sun will rise at 05:41 and will set at 18:45 on the beach(es) of Saint John’s. The outside temperature will be a high of 81°F t and a low of 81°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 21.8mph km/h (with gusts up to 31.1mph). 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 | 27°C (80°F) | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) |
| Perceived temperature | 30°C (85°F) | 30°C (85°F) | 30°C (86°F) | 30°C (86°F) | 30°C (85°F) | 30°C (86°F) | 30°C (87°F) | 30°C (86°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 75% | 77% | 74% | 74% | 75% | 75% | 75% | 78% |
| Barometric pressure | 1019 hPa | 1017 hPa | 1017 hPa | 1018 hPa | 1018 hPa | 1016 hPa | 1017 hPa | 1018 hPa |
| Cloud cover | 51% | 79% | 79% | 82% | 57% | 64% | 68% | 52% |
| Heat index | 30°C (85°F) | 30°C (85°F) | 30°C (86°F) | 30°C (86°F) | 30°C (85°F) | 30°C (86°F) | 30°C (87°F) | 30°C (86°F) |
| Dew point | 22°C (72°F) | 23°C (73°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 23°C (73°F) | 23°C (73°F) |
| Wind | ||||||||
| Speed | 35km/h (22mph) | 32km/h (20mph) | 33km/h (21mph) | 34km/h (21mph) | 33km/h (21mph) | 31km/h (19mph) | 30km/h (19mph) | 31km/h (19mph) |
| Gusts | 49km/h (30mph) | 46km/h (28mph) | 47km/h (29mph) | 48km/h (30mph) | 50km/h (31mph) | 46km/h (28mph) | 43km/h (27mph) | 46km/h (28mph) |
| Direction | 78° ENE | 79° ENE | 84° E | 78° ENE | 67° ENE | 69° ENE | 76° ENE | 70° ENE |
| Wind chill | 27°C (80°F) | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) |
| Waves | ||||||||
| Height | 1.8m (5.9ft) | 1.8m (5.9ft) | 1.5m (5.1ft) | 1.6m (5.2ft) | 1.7m (5.5ft) | 1.6m (5.3ft) | 1.6m (5.2ft) | 1.5m (5.1ft) |
| Direction | 98° E | 98° E | 108° ESE | 108° ESE | 98° E | 98° E | 98° E | 97° E |
| Period | 14.0 sec. | 13.9 sec. | 7.1 sec. | 7.1 sec. | 11.3 sec. | 13.1 sec. | 12.7 sec. | 12.6 sec. |
| Significant height | 1.1m (3.6ft) | 1.1m (3.6ft) | 0.9m (3ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 0.9m (3ft) | 1.0m (3.3ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) |
Sea weather on Sunday 12 July 2026
On Sunday 12 July 2026, the sun will rise at 05:41 and will set at 18:45 on the beach(es) of Saint John’s. 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 28mph). 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 (80°F) | 27°C (81°F) | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) |
| Perceived temperature | 31°C (87°F) | 30°C (87°F) | 30°C (86°F) | 31°C (87°F) | 30°C (86°F) | 30°C (87°F) | 31°C (87°F) | 31°C (87°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 79% | 80% | 81% | 80% | 78% | 79% | 81% | 79% |
| Barometric pressure | 1018 hPa | 1016 hPa | 1017 hPa | 1017 hPa | 1018 hPa | 1017 hPa | 1017 hPa | 1019 hPa |
| Cloud cover | 88% | 84% | 77% | 89% | 74% | 79% | 52% | 65% |
| Heat index | 31°C (87°F) | 30°C (87°F) | 30°C (86°F) | 31°C (87°F) | 30°C (86°F) | 30°C (87°F) | 31°C (87°F) | 31°C (87°F) |
| Dew point | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) | 23°C (73°F) | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) |
| Wind | ||||||||
| Speed | 31km/h (19mph) | 31km/h (19mph) | 31km/h (19mph) | 28km/h (18mph) | 26km/h (16mph) | 26km/h (16mph) | 26km/h (16mph) | 25km/h (15mph) |
| Gusts | 45km/h (28mph) | 44km/h (27mph) | 44km/h (27mph) | 39km/h (24mph) | 40km/h (25mph) | 38km/h (24mph) | 36km/h (23mph) | 36km/h (22mph) |
| Direction | 69° ENE | 74° ENE | 81° E | 88° E | 89° E | 82° E | 77° ENE | 83° E |
| Wind chill | 27°C (81°F) | 27°C (81°F) | 27°C (80°F) | 27°C (81°F) | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) |
| Waves | ||||||||
| Height | 1.5m (5.0ft) | 1.5m (5.1ft) | 1.5m (5.0ft) | 1.5m (4.8ft) | 1.4m (4.7ft) | 1.4m (4.5ft) | 1.3m (4.3ft) | 1.3m (4.2ft) |
| Direction | 97° E | 97° E | 96° E | 96° E | 96° E | 96° E | 96° E | 96° E |
| Period | 11.1 sec. | 12.0 sec. | 11.9 sec. | 11.7 sec. | 11.6 sec. | 11.4 sec. | 10.2 sec. | 10.1 sec. |
| Significant height | 1.0m (3.3ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) |
Sea weather on Monday 13 July 2026
On Monday 13 July 2026, the sun will rise at 05:41 and will set at 18:45 on the beach(es) of Saint John’s. The outside temperature will be a high of 81°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 18.6mph km/h (with gusts up to 26.1mph). 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 (81°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 25°C (77°F) | 26°C (79°F) | 27°C (80°F) |
| Perceived temperature | 31°C (87°F) | 30°C (87°F) | 30°C (86°F) | 30°C (87°F) | 30°C (86°F) | 27°C (80°F) | 29°C (83°F) | 30°C (85°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 79% | 80% | 79% | 77% | 73% | 77% | 77% | 78% |
| Barometric pressure | 1018 hPa | 1017 hPa | 1017 hPa | 1018 hPa | 1018 hPa | 1017 hPa | 1018 hPa | 1019 hPa |
| Cloud cover | 55% | 81% | 70% | 11% | 71% | 71% | 79% | 82% |
| Heat index | 31°C (87°F) | 30°C (87°F) | 30°C (86°F) | 30°C (87°F) | 30°C (86°F) | 27°C (80°F) | 29°C (83°F) | 30°C (85°F) |
| Dew point | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) | 23°C (73°F) | 22°C (72°F) | 21°C (69°F) | 22°C (71°F) | 23°C (73°F) |
| Wind | ||||||||
| Speed | 28km/h (17mph) | 28km/h (18mph) | 30km/h (19mph) | 30km/h (19mph) | 27km/h (17mph) | 28km/h (17mph) | 26km/h (16mph) | 26km/h (16mph) |
| Gusts | 39km/h (24mph) | 40km/h (25mph) | 42km/h (26mph) | 41km/h (25mph) | 40km/h (25mph) | 30km/h (19mph) | 42km/h (26mph) | 38km/h (23mph) |
| Direction | 79° ENE | 88° E | 95° E | 107° ESE | 106° ESE | 99° E | 94° E | 92° E |
| Wind chill | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 25°C (77°F) | 26°C (79°F) | 27°C (80°F) |
| Waves | ||||||||
| Height | 1.3m (4.3ft) | 1.3m (4.2ft) | 1.3m (4.3ft) | 1.3m (4.4ft) | 1.3m (4.3ft) | 1.3m (4.1ft) | 1.2m (4.0ft) | 1.2m (4.0ft) |
| Direction | 95° E | 94° E | 93° E | 94° E | 95° E | 95° E | 95° E | 94° E |
| Period | 10.4 sec. | 9.7 sec. | 9.5 sec. | 8.8 sec. | 9.2 sec. | 9.2 sec. | 9.3 sec. | 9.2 sec. |
| Significant height | 0.9m (3ft) | 0.8m (2.6ft) | 0.9m (3ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) |
Sea weather on Tuesday 14 July 2026
On Tuesday 14 July 2026, the sun will rise at 05:42 and will set at 18:45 on the beach(es) of Saint John’s. The outside temperature will be a high of 81°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 18.6mph 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 | 27°C (80°F) | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) | 27°C (80°F) | 25°C (77°F) | 26°C (79°F) | 27°C (80°F) |
| Perceived temperature | 30°C (86°F) | 29°C (85°F) | 30°C (86°F) | 30°C (87°F) | 29°C (84°F) | 27°C (80°F) | 28°C (83°F) | 30°C (86°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 79% | 76% | 77% | 74% | 75% | 73% | 77% | 79% |
| Barometric pressure | 1019 hPa | 1018 hPa | 1018 hPa | 1019 hPa | 1019 hPa | 1018 hPa | 1017 hPa | 1019 hPa |
| Cloud cover | 51% | 83% | 82% | 82% | 18% | 6% | 86% | 18% |
| Heat index | 30°C (86°F) | 29°C (85°F) | 30°C (86°F) | 30°C (87°F) | 29°C (84°F) | 27°C (80°F) | 28°C (83°F) | 30°C (86°F) |
| Dew point | 23°C (73°F) | 22°C (72°F) | 23°C (73°F) | 22°C (72°F) | 22°C (71°F) | 20°C (68°F) | 22°C (71°F) | 23°C (73°F) |
| Wind | ||||||||
| Speed | 30km/h (19mph) | 26km/h (16mph) | 30km/h (19mph) | 26km/h (16mph) | 29km/h (18mph) | 25km/h (15mph) | 25km/h (15mph) | 26km/h (16mph) |
| Gusts | 42km/h (26mph) | 36km/h (22mph) | 42km/h (26mph) | 35km/h (22mph) | 45km/h (28mph) | 27km/h (17mph) | 40km/h (25mph) | 36km/h (22mph) |
| Direction | 100° E | 97° E | 96° E | 98° E | 102° ESE | 99° E | 79° E | 77° ENE |
| Wind chill | 27°C (80°F) | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) | 27°C (80°F) | 25°C (77°F) | 26°C (79°F) | 27°C (80°F) |
| Waves | ||||||||
| Height | 1.2m (3.8ft) | 1.2m (3.8ft) | 1.2m (3.9ft) | 1.2m (3.8ft) | 1.2m (3.9ft) | 1.2m (3.8ft) | 1.1m (3.7ft) | 1.1m (3.7ft) |
| Direction | 95° E | 95° E | 95° E | 95° E | 95° E | 97° E | 98° E | 98° E |
| Period | 10.5 sec. | 10.4 sec. | 10.3 sec. | 10.2 sec. | 10.1 sec. | 10.1 sec. | 10.1 sec. | 10.0 sec. |
| Significant height | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.9m (3ft) | 0.7m (2.3ft) | 0.9m (3ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) |
Sea weather on Wednesday 15 July 2026
On Wednesday 15 July 2026, the sun will rise at 05:42 and will set at 18:45 on the beach(es) of Saint John’s. 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 26.1mph). 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 (81°F) | 27°C (80°F) | 27°C (80°F) | 27°C (81°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) |
| Perceived temperature | 30°C (86°F) | 30°C (85°F) | 30°C (85°F) | 30°C (85°F) | 29°C (85°F) | 29°C (85°F) | 29°C (85°F) | 29°C (84°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 77% | 78% | 78% | 74% | 75% | 75% | 77% | 75% |
| Barometric pressure | 1018 hPa | 1016 hPa | 1017 hPa | 1018 hPa | 1018 hPa | 1017 hPa | 1016 hPa | 1018 hPa |
| Cloud cover | 59% | 32% | 81% | 65% | 59% | 74% | 79% | 44% |
| Heat index | 30°C (86°F) | 30°C (85°F) | 30°C (85°F) | 30°C (85°F) | 29°C (85°F) | 29°C (85°F) | 29°C (85°F) | 29°C (84°F) |
| Dew point | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 22°C (72°F) | 22°C (71°F) | 22°C (72°F) | 22°C (72°F) | 22°C (71°F) |
| Wind | ||||||||
| Speed | 23km/h (14mph) | 30km/h (19mph) | 30km/h (18mph) | 27km/h (17mph) | 25km/h (15mph) | 29km/h (18mph) | 29km/h (18mph) | 26km/h (16mph) |
| Gusts | 33km/h (20mph) | 42km/h (26mph) | 42km/h (26mph) | 37km/h (23mph) | 38km/h (23mph) | 41km/h (26mph) | 40km/h (25mph) | 37km/h (23mph) |
| Direction | 82° E | 75° ENE | 76° ENE | 82° E | 94° E | 84° E | 87° E | 89° E |
| Wind chill | 27°C (81°F) | 27°C (80°F) | 27°C (80°F) | 27°C (81°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) |
| Waves | ||||||||
| Height | 1.1m (3.7ft) | 1.1m (3.7ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.1m (3.5ft) | 1.0m (3.4ft) | 1.1m (3.6ft) |
| Direction | 99° E | 99° E | 99° E | 100° E | 100° E | 100° E | 100° E | 99° E |
| Period | 9.8 sec. | 9.7 sec. | 9.6 sec. | 9.6 sec. | 9.5 sec. | 9.4 sec. | 8.1 sec. | 9.1 sec. |
| Significant height | 0.9m (3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) |
Sea weather on Thursday 16 July 2026
On Thursday 16 July 2026, the sun will rise at 05:42 and will set at 18:45 on the beach(es) of Saint John’s. 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 26.1mph). 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 (79°F) | 26°C (79°F) | 27°C (80°F) | 27°C (80°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 (85°F) | 29°C (85°F) | 29°C (85°F) | 29°C (84°F) | 29°C (84°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 78% | 80% | 79% | 78% | 77% | 77% | 74% | 74% |
| Barometric pressure | 1017 hPa | 1016 hPa | 1017 hPa | 1018 hPa | 1018 hPa | 1017 hPa | 1018 hPa | 1019 hPa |
| Cloud cover | 58% | 77% | 79% | 62% | 48% | 54% | 41% | 44% |
| Heat index | 29°C (85°F) | 29°C (84°F) | 29°C (84°F) | 29°C (85°F) | 29°C (85°F) | 29°C (85°F) | 29°C (84°F) | 29°C (84°F) |
| Dew point | 23°C (73°F) | 22°C (72°F) | 22°C (72°F) | 23°C (73°F) | 22°C (72°F) | 22°C (72°F) | 22°C (71°F) | 21°C (70°F) |
| Wind | ||||||||
| Speed | 26km/h (16mph) | 26km/h (16mph) | 27km/h (17mph) | 27km/h (17mph) | 28km/h (18mph) | 30km/h (18mph) | 28km/h (18mph) | 28km/h (17mph) |
| Gusts | 35km/h (22mph) | 35km/h (22mph) | 37km/h (23mph) | 38km/h (23mph) | 42km/h (26mph) | 41km/h (26mph) | 40km/h (25mph) | 39km/h (24mph) |
| Direction | 84° E | 77° ENE | 80° E | 95° E | 112° ESE | 115° ESE | 108° ESE | 105° ESE |
| 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) | 26°C (80°F) |
| Waves | ||||||||
| Height | 1.1m (3.7ft) | 1.1m (3.8ft) | 1.2m (3.8ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.1m (3.6ft) |
| Direction | 99° E | 100° E | 101° E | 100° E | 100° E | 100° E | 92° E | 78° ENE |
| Period | 9.2 sec. | 9.3 sec. | 9.3 sec. | 9.2 sec. | 9.0 sec. | 8.9 sec. | 8.7 sec. | 8.5 sec. |
| Significant height | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.9m (3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) |
Sea weather on Friday 17 July 2026
On Friday 17 July 2026, the sun will rise at 05:43 and will set at 18:45 on the beach(es) of Saint John’s. 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 24.2mph). 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 | 26°C (79°F) | 27°C (80°F) | 27°C (81°F) | 25°C (78°F) | 24°C (75°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) |
| Perceived temperature | 29°C (83°F) | 29°C (84°F) | 30°C (85°F) | 28°C (82°F) | 26°C (80°F) | 29°C (85°F) | 29°C (84°F) | 29°C (85°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 75% | 75% | 72% | 74% | 74% | 76% | 75% | 75% |
| Barometric pressure | 1019 hPa | 1018 hPa | 1019 hPa | 1020 hPa | 1020 hPa | 1019 hPa | 1019 hPa | 1020 hPa |
| Cloud cover | 35% | 18% | 16% | 2% | 20% | 46% | 16% | 18% |
| Heat index | 29°C (83°F) | 29°C (84°F) | 30°C (85°F) | 28°C (82°F) | 26°C (80°F) | 29°C (85°F) | 29°C (84°F) | 29°C (85°F) |
| Dew point | 21°C (71°F) | 22°C (71°F) | 22°C (71°F) | 21°C (69°F) | 19°C (67°F) | 22°C (72°F) | 22°C (71°F) | 22°C (71°F) |
| Wind | ||||||||
| Speed | 27km/h (17mph) | 24km/h (15mph) | 25km/h (16mph) | 28km/h (17mph) | 30km/h (18mph) | 28km/h (17mph) | 25km/h (15mph) | 25km/h (16mph) |
| Gusts | 37km/h (23mph) | 33km/h (21mph) | 35km/h (22mph) | 35km/h (21mph) | 33km/h (21mph) | 39km/h (24mph) | 35km/h (22mph) | 36km/h (22mph) |
| Direction | 106° ESE | 108° ESE | 103° ESE | 103° ESE | 99° E | 97° E | 94° E | 99° E |
| Wind chill | 26°C (79°F) | 27°C (80°F) | 27°C (81°F) | 25°C (78°F) | 24°C (75°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) |
| Waves | ||||||||
| Height | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.3m (4.3ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.2m (3.9ft) |
| Direction | 79° E | 78° ENE | 79° E | 86° E | 92° E | 95° E | 92° E | 92° E |
| Period | 8.3 sec. | 8.2 sec. | 8.0 sec. | 7.9 sec. | 7.8 sec. | 7.7 sec. | 7.7 sec. | 7.6 sec. |
| Significant height | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.9m (3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.9m (3ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) |