Sea weather in Portsmouth in Dominica All the beach weather in Portsmouth
All the essential weather information for enjoying the beach in Portsmouth in Dominica, 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 Portsmouth over the next 7 days?
Discover the best moment to go to the beach in Portsmouth in Dominica this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Portsmouth. 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 |
|---|---|---|---|---|
| Tuesday 7 May 2024 | 81°F to 83°F | 6.8mph | recommended | all the sea weather |
| Wednesday 8 May 2024 | 81°F to 83°F | 7.5mph | recommended | all the sea weather |
| Thursday 9 May 2024 | 77°F to 83°F | 7.5mph | recommended | all the sea weather |
| Friday 10 May 2024 | 76°F to 83°F | 8.7mph | recommended | all the sea weather |
| Saturday 11 May 2024 | 81°F to 83°F | 8.1mph | recommended | all the sea weather |
| Sunday 12 May 2024 | 81°F to 83°F | 8.1mph | recommended | all the sea weather |
| Monday 13 May 2024 | 76°F to 83°F | 11.8mph | recommended | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Portsmouth
Sea weather on Tuesday 7 May 2024
On Tuesday 7 May 2024, the sun will rise at 05:40 and will set at 18:26 on the beach(es) of Portsmouth. The outside temperature will be a high of 83°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 7.5mph km/h (with gusts up to 10.6mph). Wave height will be up to 2ft 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) | 27°C (81°F) | 27°C (81°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) |
| Perceived temperature | 31°C (88°F) | 30°C (87°F) | 30°C (86°F) | 31°C (88°F) | 31°C (87°F) | 30°C (87°F) | 31°C (88°F) | 31°C (88°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 77% | 78% | 77% | 73% | 72% | 71% | 71% | 73% |
| Barometric pressure | 1012 hPa | 1010 hPa | 1011 hPa | 1012 hPa | 1011 hPa | 1010 hPa | 1010 hPa | 1012 hPa |
| Cloud cover | 17% | 69% | 21% | 23% | 71% | 87% | 55% | 53% |
| Heat index | 31°C (88°F) | 30°C (87°F) | 30°C (86°F) | 31°C (88°F) | 31°C (87°F) | 30°C (87°F) | 31°C (88°F) | 31°C (88°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 (72°F) | 22°C (72°F) | 23°C (73°F) |
| Wind | ||||||||
| Speed | 12km/h (8mph) | 12km/h (7mph) | 11km/h (7mph) | 9km/h (6mph) | 12km/h (7mph) | 9km/h (5mph) | 9km/h (6mph) | 11km/h (7mph) |
| Gusts | 17km/h (11mph) | 16km/h (10mph) | 16km/h (10mph) | 12km/h (7mph) | 17km/h (11mph) | 13km/h (8mph) | 13km/h (8mph) | 16km/h (10mph) |
| Direction | 101° E | 99° E | 106° ESE | 122° ESE | 118° ESE | 138° SE | 106° ESE | 92° E |
| Wind chill | 28°C (82°F) | 27°C (81°F) | 27°C (81°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) |
| Waves | ||||||||
| Height | 0.5m (1.7ft) | 0.5m (1.7ft) | 0.5m (1.6ft) | 0.5m (1.7ft) | 0.6m (1.8ft) | 0.5m (1.7ft) | 0.5m (1.6ft) | 0.5m (1.6ft) |
| Direction | 110° ESE | 109° ESE | 110° ESE | 112° ESE | 112° ESE | 112° ESE | 113° ESE | 113° ESE |
| Period | 7.6 sec. | 7.6 sec. | 7.6 sec. | 7.5 sec. | 7.5 sec. | 7.5 sec. | 3.5 sec. | 7.5 sec. |
| Significant height | 0.3m (1ft) | 0.3m (1ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.3m (1ft) | 0.2m (0.7ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) |
Sea weather on Wednesday 8 May 2024
On Wednesday 8 May 2024, the sun will rise at 05:40 and will set at 18:26 on the beach(es) of Portsmouth. The outside temperature will be a high of 83°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 9.9mph km/h (with gusts up to 14.3mph). Wave height will be up to 2.3ft 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) | 27°C (81°F) | 27°C (81°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) |
| Perceived temperature | 31°C (87°F) | 30°C (86°F) | 30°C (86°F) | 31°C (88°F) | 31°C (88°F) | 31°C (88°F) | 31°C (88°F) | 31°C (88°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 75% | 76% | 77% | 74% | 74% | 74% | 73% | 74% |
| Barometric pressure | 1011 hPa | 1010 hPa | 1011 hPa | 1012 hPa | 1012 hPa | 1011 hPa | 1011 hPa | 1013 hPa |
| Cloud cover | 38% | 61% | 72% | 74% | 64% | 85% | 90% | 64% |
| Heat index | 31°C (87°F) | 30°C (86°F) | 30°C (86°F) | 31°C (88°F) | 31°C (88°F) | 31°C (88°F) | 31°C (88°F) | 31°C (88°F) |
| Dew point | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) |
| Wind | ||||||||
| Speed | 13km/h (8mph) | 10km/h (6mph) | 9km/h (6mph) | 12km/h (8mph) | 15km/h (10mph) | 16km/h (10mph) | 13km/h (8mph) | 12km/h (7mph) |
| Gusts | 18km/h (11mph) | 14km/h (9mph) | 13km/h (8mph) | 16km/h (10mph) | 22km/h (14mph) | 23km/h (14mph) | 19km/h (12mph) | 17km/h (10mph) |
| Direction | 110° ESE | 102° ESE | 104° ESE | 126° SE | 143° SE | 154° SSE | 114° ESE | 83° E |
| Wind chill | 28°C (82°F) | 27°C (81°F) | 27°C (81°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) | 28°C (82°F) |
| Waves | ||||||||
| Height | 0.6m (1.8ft) | 0.5m (1.8ft) | 0.5m (1.7ft) | 0.5m (1.6ft) | 0.6m (2.0ft) | 0.7m (2.3ft) | 0.7m (2.4ft) | 0.6m (2.1ft) |
| Direction | 113° ESE | 113° ESE | 112° ESE | 112° ESE | 111° ESE | 142° SE | 141° SE | 144° SE |
| Period | 7.6 sec. | 7.6 sec. | 7.7 sec. | 7.6 sec. | 7.6 sec. | 7.6 sec. | 7.6 sec. | 7.5 sec. |
| Significant height | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) |
Sea weather on Thursday 9 May 2024
On Thursday 9 May 2024, the sun will rise at 05:39 and will set at 18:26 on the beach(es) of Portsmouth. 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 9.3mph km/h (with gusts up to 16.8mph). Wave height will be up to 2ft 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) | 27°C (81°F) | 27°C (81°F) | 28°C (83°F) | 25°C (76°F) | 28°C (82°F) | 28°C (83°F) | 28°C (82°F) |
| Perceived temperature | 31°C (87°F) | 30°C (86°F) | 30°C (87°F) | 31°C (88°F) | 26°C (80°F) | 31°C (88°F) | 32°C (89°F) | 31°C (88°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 75% | 76% | 76% | 71% | 73% | 74% | 75% | 76% |
| Barometric pressure | 1013 hPa | 1012 hPa | 1013 hPa | 1014 hPa | 1014 hPa | 1012 hPa | 1013 hPa | 1014 hPa |
| Cloud cover | 46% | 64% | 49% | 85% | 86% | 75% | 74% | 72% |
| Heat index | 31°C (87°F) | 30°C (86°F) | 30°C (87°F) | 31°C (88°F) | 26°C (80°F) | 31°C (88°F) | 32°C (89°F) | 31°C (88°F) |
| Dew point | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 22°C (72°F) | 19°C (67°F) | 23°C (73°F) | 23°C (74°F) | 23°C (74°F) |
| Wind | ||||||||
| Speed | 15km/h (9mph) | 13km/h (8mph) | 13km/h (8mph) | 9km/h (6mph) | 13km/h (8mph) | 14km/h (9mph) | 11km/h (7mph) | 12km/h (7mph) |
| Gusts | 20km/h (13mph) | 19km/h (12mph) | 17km/h (11mph) | 13km/h (8mph) | 27km/h (17mph) | 20km/h (13mph) | 15km/h (9mph) | 17km/h (11mph) |
| Direction | 103° ESE | 104° ESE | 95° E | 118° ESE | 151° SSE | 144° SE | 122° ESE | 83° E |
| Wind chill | 28°C (82°F) | 27°C (81°F) | 27°C (81°F) | 28°C (83°F) | 25°C (76°F) | 28°C (82°F) | 28°C (83°F) | 28°C (82°F) |
| Waves | ||||||||
| Height | 0.6m (1.9ft) | 0.5m (1.7ft) | 0.6m (1.9ft) | 0.5m (1.7ft) | 0.5m (1.8ft) | 0.6m (1.9ft) | 0.6m (1.9ft) | 0.6m (1.9ft) |
| Direction | 111° ESE | 111° ESE | 111° ESE | 111° ESE | 28° NNE | 28° NNE | 28° NNE | 28° NNE |
| Period | 4.0 sec. | 7.4 sec. | 7.4 sec. | 3.6 sec. | 7.4 sec. | 7.4 sec. | 3.8 sec. | 7.4 sec. |
| Significant height | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) |
Sea weather on Friday 10 May 2024
On Friday 10 May 2024, the sun will rise at 05:39 and will set at 18:27 on the beach(es) of Portsmouth. 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 9.3mph km/h (with gusts up to 14.9mph). Wave height will be up to 2.3ft 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 (80°F) | 28°C (82°F) | 24°C (76°F) | 26°C (78°F) | 27°C (81°F) | 28°C (82°F) |
| Perceived temperature | 31°C (88°F) | 30°C (86°F) | 30°C (86°F) | 31°C (87°F) | 26°C (79°F) | 28°C (82°F) | 30°C (86°F) | 31°C (87°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 78% | 79% | 79% | 71% | 71% | 72% | 73% | 75% |
| Barometric pressure | 1014 hPa | 1013 hPa | 1013 hPa | 1014 hPa | 1013 hPa | 1012 hPa | 1012 hPa | 1014 hPa |
| Cloud cover | 81% | 85% | 74% | 20% | 81% | 70% | 82% | 7% |
| Heat index | 31°C (88°F) | 30°C (86°F) | 30°C (86°F) | 31°C (87°F) | 26°C (79°F) | 28°C (82°F) | 30°C (86°F) | 31°C (87°F) |
| Dew point | 23°C (74°F) | 23°C (73°F) | 23°C (73°F) | 22°C (72°F) | 19°C (66°F) | 20°C (69°F) | 22°C (72°F) | 23°C (73°F) |
| Wind | ||||||||
| Speed | 15km/h (9mph) | 14km/h (9mph) | 14km/h (9mph) | 11km/h (7mph) | 10km/h (6mph) | 12km/h (7mph) | 10km/h (6mph) | 14km/h (9mph) |
| Gusts | 21km/h (13mph) | 20km/h (12mph) | 20km/h (12mph) | 15km/h (9mph) | 22km/h (14mph) | 24km/h (15mph) | 16km/h (10mph) | 20km/h (12mph) |
| Direction | 101° E | 101° ESE | 104° ESE | 113° ESE | 127° SE | 93° E | 111° ESE | 102° ESE |
| Wind chill | 27°C (81°F) | 27°C (81°F) | 27°C (80°F) | 28°C (82°F) | 24°C (76°F) | 26°C (78°F) | 27°C (81°F) | 28°C (82°F) |
| Waves | ||||||||
| Height | 0.6m (2.1ft) | 0.6m (2.0ft) | 0.6m (1.9ft) | 0.6m (1.9ft) | 0.7m (2.2ft) | 0.7m (2.2ft) | 0.6m (2.0ft) | 0.6m (2.1ft) |
| Direction | 28° NNE | 28° NNE | 30° NNE | 30° NNE | 130° SE | 129° SE | 135° SE | 140° SE |
| Period | 7.4 sec. | 7.4 sec. | 7.4 sec. | 7.4 sec. | 11.4 sec. | 7.3 sec. | 7.3 sec. | 11.9 sec. |
| Significant height | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.7m (2.3ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) |
Sea weather on Saturday 11 May 2024
On Saturday 11 May 2024, the sun will rise at 05:39 and will set at 18:27 on the beach(es) of Portsmouth. The outside temperature will be a high of 83°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 8.1mph km/h (with gusts up to 11.2mph). Wave height will be up to 2.6ft 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) | 28°C (82°F) | 27°C (81°F) | 28°C (82°F) | 28°C (82°F) | 27°C (81°F) |
| Perceived temperature | 30°C (86°F) | 29°C (85°F) | 29°C (85°F) | 30°C (87°F) | 30°C (86°F) | 30°C (87°F) | 31°C (88°F) | 30°C (87°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 75% | 75% | 76% | 71% | 74% | 72% | 73% | 77% |
| Barometric pressure | 1014 hPa | 1012 hPa | 1013 hPa | 1014 hPa | 1014 hPa | 1012 hPa | 1012 hPa | 1014 hPa |
| Cloud cover | 7% | 4% | 81% | 6% | 79% | 85% | 74% | 78% |
| Heat index | 30°C (86°F) | 29°C (85°F) | 29°C (85°F) | 30°C (87°F) | 30°C (86°F) | 30°C (87°F) | 31°C (88°F) | 30°C (87°F) |
| Dew point | 22°C (72°F) | 22°C (72°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 | 12km/h (7mph) | 9km/h (6mph) | 9km/h (5mph) | 8km/h (5mph) | 10km/h (6mph) | 7km/h (4mph) | 9km/h (6mph) | 13km/h (8mph) |
| Gusts | 16km/h (10mph) | 13km/h (8mph) | 12km/h (8mph) | 10km/h (6mph) | 16km/h (10mph) | 10km/h (6mph) | 13km/h (8mph) | 18km/h (11mph) |
| Direction | 99° E | 90° E | 93° E | 108° ESE | 138° SE | 101° E | 83° E | 96° E |
| Wind chill | 27°C (81°F) | 27°C (80°F) | 27°C (80°F) | 28°C (82°F) | 27°C (81°F) | 28°C (82°F) | 28°C (82°F) | 27°C (81°F) |
| Waves | ||||||||
| Height | 0.6m (2.1ft) | 0.6m (1.9ft) | 0.6m (1.8ft) | 0.5m (1.8ft) | 0.6m (2.0ft) | 0.7m (2.3ft) | 0.6m (1.9ft) | 0.8m (2.6ft) |
| Direction | 142° SE | 108° ESE | 109° ESE | 111° ESE | 112° ESE | 130° SE | 128° SE | 33° NNE |
| Period | 7.2 sec. | 7.2 sec. | 7.1 sec. | 7.1 sec. | 11.7 sec. | 7.1 sec. | 3.8 sec. | 8.2 sec. |
| Significant height | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.3m (1ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.2m (0.7ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) |
Sea weather on Sunday 12 May 2024
On Sunday 12 May 2024, the sun will rise at 05:38 and will set at 18:27 on the beach(es) of Portsmouth. The outside temperature will be a high of 83°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 8.1mph km/h (with gusts up to 11.8mph). Wave height will be up to 2.6ft 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 (81°F) | 28°C (82°F) | 28°C (82°F) | 27°C (81°F) |
| Perceived temperature | 30°C (85°F) | 29°C (85°F) | 29°C (85°F) | 30°C (85°F) | 30°C (86°F) | 31°C (87°F) | 31°C (87°F) | 30°C (86°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 75% | 76% | 79% | 74% | 73% | 73% | 75% | 76% |
| Barometric pressure | 1014 hPa | 1012 hPa | 1013 hPa | 1014 hPa | 1014 hPa | 1013 hPa | 1013 hPa | 1014 hPa |
| Cloud cover | 8% | 10% | 26% | 22% | 26% | 35% | 24% | 24% |
| Heat index | 30°C (85°F) | 29°C (85°F) | 29°C (85°F) | 30°C (85°F) | 30°C (86°F) | 31°C (87°F) | 31°C (87°F) | 30°C (86°F) |
| Dew point | 22°C (72°F) | 22°C (72°F) | 23°C (73°F) | 22°C (72°F) | 22°C (71°F) | 22°C (72°F) | 23°C (73°F) | 23°C (73°F) |
| Wind | ||||||||
| Speed | 13km/h (8mph) | 11km/h (7mph) | 11km/h (7mph) | 7km/h (4mph) | 4km/h (3mph) | 5km/h (3mph) | 8km/h (5mph) | 13km/h (8mph) |
| Gusts | 18km/h (11mph) | 15km/h (9mph) | 15km/h (9mph) | 10km/h (6mph) | 6km/h (4mph) | 8km/h (5mph) | 12km/h (7mph) | 19km/h (12mph) |
| Direction | 93° E | 95° E | 78° ENE | 99° E | 103° ESE | 65° ENE | 72° ENE | 82° E |
| Wind chill | 27°C (81°F) | 27°C (80°F) | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) | 28°C (82°F) | 28°C (82°F) | 27°C (81°F) |
| Waves | ||||||||
| Height | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.5ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.7m (2.3ft) |
| Direction | 53° NE | 79° E | 87° E | 89° E | 86° E | 84° E | 85° E | 86° E |
| Period | 8.2 sec. | 8.2 sec. | 8.2 sec. | 8.1 sec. | 7.9 sec. | 7.3 sec. | 7.3 sec. | 7.2 sec. |
| Significant height | 0.3m (1ft) | 0.3m (1ft) | 0.3m (1ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.3m (1ft) | 0.3m (1ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) |
Sea weather on Monday 13 May 2024
On Monday 13 May 2024, the sun will rise at 05:38 and will set at 18:28 on the beach(es) of Portsmouth. 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 11.8mph km/h (with gusts up to 16.8mph). 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 (81°F) | 27°C (81°F) | 26°C (79°F) | 25°C (77°F) | 28°C (82°F) | 27°C (81°F) | 27°C (81°F) |
| Perceived temperature | 30°C (86°F) | 30°C (85°F) | 30°C (85°F) | 29°C (83°F) | 27°C (81°F) | 30°C (87°F) | 30°C (86°F) | 30°C (87°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 77% | 75% | 75% | 73% | 70% | 70% | 73% | 76% |
| Barometric pressure | 1014 hPa | 1013 hPa | 1014 hPa | 1015 hPa | 1014 hPa | 1013 hPa | 1014 hPa | 1015 hPa |
| Cloud cover | 37% | 40% | 30% | 23% | 13% | 16% | 14% | 16% |
| Heat index | 30°C (86°F) | 30°C (85°F) | 30°C (85°F) | 29°C (83°F) | 27°C (81°F) | 30°C (87°F) | 30°C (86°F) | 30°C (87°F) |
| Dew point | 23°C (73°F) | 22°C (72°F) | 22°C (72°F) | 21°C (69°F) | 19°C (67°F) | 22°C (71°F) | 22°C (71°F) | 23°C (73°F) |
| Wind | ||||||||
| Speed | 15km/h (9mph) | 13km/h (8mph) | 14km/h (9mph) | 12km/h (7mph) | 9km/h (6mph) | 12km/h (7mph) | 17km/h (11mph) | 19km/h (12mph) |
| Gusts | 20km/h (13mph) | 18km/h (11mph) | 19km/h (12mph) | 18km/h (11mph) | 18km/h (11mph) | 19km/h (12mph) | 27km/h (17mph) | 26km/h (16mph) |
| Direction | 85° E | 89° E | 87° E | 92° E | 92° E | 90° E | 80° E | 84° E |
| Wind chill | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) | 26°C (79°F) | 25°C (77°F) | 28°C (82°F) | 27°C (81°F) | 27°C (81°F) |
| Waves | ||||||||
| Height | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.9m (3.0ft) | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.1m (3.6ft) |
| Direction | 86° E | 82° E | 81° E | 80° E | 77° ENE | 74° ENE | 78° ENE | 79° ENE |
| Period | 7.1 sec. | 7.3 sec. | 7.6 sec. | 7.1 sec. | 7.8 sec. | 7.2 sec. | 7.0 sec. | 8.3 sec. |
| Significant height | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.9m (3ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) |