Sea weather in Porthcawl in Wales All the beach weather in Porthcawl
All the essential weather information for enjoying the beach in Porthcawl in Wales, 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 Porthcawl over the next 7 days?
Discover the best moment to go to the beach in Porthcawl in Wales this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Porthcawl. 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 22 March 2025 | 47°F to 52°F | 5mph | discouraged | all the sea weather |
| Sunday 23 March 2025 | 47°F to 52°F | 2.5mph | recommended | all the sea weather |
| Monday 24 March 2025 | 43°F to 47°F | 8.7mph | recommended | all the sea weather |
| Tuesday 25 March 2025 | 45°F to 52°F | 1.9mph | recommended | all the sea weather |
| Wednesday 26 March 2025 | 43°F to 50°F | 9.3mph | recommended | all the sea weather |
| Thursday 27 March 2025 | 47°F to 49°F | 16.8mph | discouraged | all the sea weather |
| Friday 28 March 2025 | 45°F to 47°F | 16.2mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Porthcawl
Sea weather on Saturday 22 March 2025
On Saturday 22 March 2025, the sun will rise at 06:12 and will set at 18:31 on the beach(es) of Porthcawl. The outside temperature will be a high of 52°F t and a low of 47°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 13.1mph km/h (with gusts up to 20.5mph). Wave height will be up to 1.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | | |  |  | | | |
| Outside temperature | 10°C (49°F) | 8°C (47°F) | 8°C (47°F) | 10°C (49°F) | 10°C (50°F) | 11°C (52°F) | 11°C (51°F) | 10°C (49°F) |
| Perceived temperature | 7°C (45°F) | 6°C (42°F) | 5°C (42°F) | 7°C (44°F) | 7°C (45°F) | 9°C (49°F) | 9°C (49°F) | 9°C (48°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 93% | 93% | 95% | 94% | 90% | 85% | 86% | 85% |
| Barometric pressure | 998 hPa | 997 hPa | 998 hPa | 999 hPa | 999 hPa | 999 hPa | 999 hPa | 1001 hPa |
| Cloud cover | 35% | 40% | 75% | 83% | 100% | 87% | 100% | 51% |
| Heat index | 10°C (49°F) | 8°C (47°F) | 8°C (47°F) | 10°C (49°F) | 10°C (50°F) | 11°C (52°F) | 11°C (51°F) | 10°C (49°F) |
| Dew point | 8°C (47°F) | 7°C (45°F) | 7°C (45°F) | 9°C (47°F) | 9°C (47°F) | 9°C (47°F) | 8°C (47°F) | 7°C (45°F) |
| Wind | ||||||||
| Speed | 17km/h (11mph) | 16km/h (10mph) | 17km/h (11mph) | 20km/h (13mph) | 21km/h (13mph) | 13km/h (8mph) | 10km/h (6mph) | 8km/h (5mph) |
| Gusts | 30km/h (19mph) | 31km/h (19mph) | 30km/h (19mph) | 29km/h (18mph) | 33km/h (21mph) | 22km/h (14mph) | 20km/h (13mph) | 17km/h (10mph) |
| Direction | 127° SE | 108° ESE | 89° E | 93° E | 96° E | 81° E | 47° NE | 4° N |
| Wind chill | 7°C (45°F) | 6°C (42°F) | 5°C (42°F) | 7°C (44°F) | 7°C (45°F) | 9°C (49°F) | 9°C (49°F) | 9°C (48°F) |
| Waves | ||||||||
| Height | 0.4m (1.3ft) | 0.3m (1.1ft) | 0.3m (1.0ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.5m (1.7ft) | 0.5m (1.5ft) | 0.5m (1.5ft) |
| Direction | 108° ESE | 239° WSW | 240° WSW | 255° WSW | 256° WSW | 257° WSW | 256° WSW | 257° WSW |
| Period | 12.3 sec. | 8.4 sec. | 8.3 sec. | 14.3 sec. | 13.0 sec. | 11.3 sec. | 10.2 sec. | 8.5 sec. |
| Significant height | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.6m (2ft) |
| Sea water temperature | ||||||||
| Water temperature | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) |
Sea weather on Sunday 23 March 2025
On Sunday 23 March 2025, the sun will rise at 06:10 and will set at 18:33 on the beach(es) of Porthcawl. The outside temperature will be a high of 52°F t and a low of 47°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 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 | 9°C (48°F) | 9°C (48°F) | 9°C (47°F) | 8°C (47°F) | 11°C (51°F) | 10°C (51°F) | 10°C (49°F) | 9°C (49°F) |
| Perceived temperature | 7°C (45°F) | 7°C (45°F) | 7°C (44°F) | 6°C (43°F) | 9°C (48°F) | 9°C (48°F) | 9°C (47°F) | 9°C (49°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 89% | 93% | 93% | 91% | 80% | 84% | 89% | 89% |
| Barometric pressure | 1001 hPa | 1001 hPa | 1002 hPa | 1005 hPa | 1006 hPa | 1007 hPa | 1009 hPa | 1011 hPa |
| Cloud cover | 100% | 100% | 100% | 84% | 87% | 99% | 100% | 100% |
| Heat index | 9°C (48°F) | 9°C (48°F) | 9°C (47°F) | 8°C (47°F) | 11°C (51°F) | 10°C (51°F) | 10°C (49°F) | 9°C (49°F) |
| Dew point | 7°C (45°F) | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) | 7°C (45°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) |
| Wind | ||||||||
| Speed | 10km/h (6mph) | 13km/h (8mph) | 12km/h (8mph) | 13km/h (8mph) | 12km/h (8mph) | 12km/h (8mph) | 8km/h (5mph) | 4km/h (3mph) |
| Gusts | 21km/h (13mph) | 23km/h (14mph) | 21km/h (13mph) | 20km/h (13mph) | 19km/h (12mph) | 21km/h (13mph) | 14km/h (9mph) | 8km/h (5mph) |
| Direction | 318° NW | 330° NNW | 338° NNW | 318° NW | 321° NW | 321° NW | 350° N | 5° N |
| Wind chill | 7°C (45°F) | 7°C (45°F) | 7°C (44°F) | 6°C (43°F) | 9°C (48°F) | 9°C (48°F) | 9°C (47°F) | 9°C (49°F) |
| Waves | ||||||||
| Height | 0.5m (1.7ft) | 0.7m (2.2ft) | 0.7m (2.3ft) | 0.6m (1.8ft) | 0.5m (1.6ft) | 0.4m (1.4ft) | 0.4m (1.3ft) | 0.4m (1.2ft) |
| Direction | 260° W | 265° W | 275° W | 288° WNW | 287° WNW | 257° WSW | 257° WSW | 257° WSW |
| Period | 7.1 sec. | 6.5 sec. | 6.0 sec. | 5.1 sec. | 5.1 sec. | 4.9 sec. | 5.5 sec. | 5.2 sec. |
| Significant height | 0.7m (2.3ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) |
Sea weather on Monday 24 March 2025
On Monday 24 March 2025, the sun will rise at 06:08 and will set at 18:35 on the beach(es) of Porthcawl. The outside temperature will be a high of 47°F t and a low of 43°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 8.7mph km/h (with gusts up to 17.4mph). Wave height will be up to 1.3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | |  | | | | |
| Outside temperature | 8°C (47°F) | 7°C (44°F) | 6°C (42°F) | 7°C (45°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) |
| Perceived temperature | 6°C (43°F) | 5°C (40°F) | 4°C (39°F) | 7°C (45°F) | 7°C (45°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 90% | 90% | 90% | 83% | 79% | 83% | 87% | 88% |
| Barometric pressure | 1013 hPa | 1015 hPa | 1016 hPa | 1018 hPa | 1019 hPa | 1019 hPa | 1020 hPa | 1021 hPa |
| Cloud cover | 16% | 15% | 27% | 15% | 13% | 12% | 7% | 1% |
| Heat index | 8°C (47°F) | 7°C (44°F) | 6°C (42°F) | 7°C (45°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) |
| Dew point | 7°C (44°F) | 5°C (41°F) | 4°C (39°F) | 5°C (40°F) | 4°C (40°F) | 5°C (41°F) | 6°C (42°F) | 6°C (42°F) |
| Wind | ||||||||
| Speed | 10km/h (6mph) | 9km/h (6mph) | 8km/h (5mph) | 4km/h (2mph) | 5km/h (3mph) | 14km/h (9mph) | 14km/h (9mph) | 14km/h (9mph) |
| Gusts | 19km/h (12mph) | 16km/h (10mph) | 14km/h (9mph) | 5km/h (3mph) | 8km/h (5mph) | 23km/h (14mph) | 28km/h (18mph) | 26km/h (16mph) |
| Direction | 44° NE | 76° ENE | 99° E | 144° SE | 217° SW | 271° W | 270° W | 285° WNW |
| Wind chill | 6°C (43°F) | 5°C (40°F) | 4°C (39°F) | 7°C (45°F) | 7°C (45°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) |
| Waves | ||||||||
| Height | 0.4m (1.2ft) | 0.3m (1.1ft) | 0.3m (1.0ft) | 0.3m (1.0ft) | 0.3m (0.9ft) | 0.3m (0.9ft) | 0.3m (1.0ft) | 0.3m (1.1ft) |
| Direction | 257° WSW | 257° WSW | 257° WSW | 257° WSW | 257° WSW | 257° WSW | 256° WSW | 257° WSW |
| Period | 5.1 sec. | 10.1 sec. | 10.0 sec. | 9.8 sec. | 9.6 sec. | 9.5 sec. | 9.1 sec. | 9.0 sec. |
| Significant height | 0.3m (1ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.6m (2ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) |
Sea weather on Tuesday 25 March 2025
On Tuesday 25 March 2025, the sun will rise at 06:06 and will set at 18:37 on the beach(es) of Porthcawl. The outside temperature will be a high of 52°F t and a low of 45°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 | 7°C (44°F) | 7°C (44°F) | 7°C (44°F) | 8°C (46°F) | 9°C (48°F) | 11°C (51°F) | 9°C (49°F) | 8°C (46°F) |
| Perceived temperature | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 5°C (42°F) | 7°C (44°F) | 9°C (49°F) | 8°C (46°F) | 8°C (46°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 89% | 89% | 88% | 92% | 93% | 86% | 89% | 92% |
| Barometric pressure | 1021 hPa | 1021 hPa | 1021 hPa | 1022 hPa | 1022 hPa | 1022 hPa | 1023 hPa | 1024 hPa |
| Cloud cover | 9% | 5% | 100% | 100% | 100% | 88% | 18% | 29% |
| Heat index | 7°C (44°F) | 7°C (44°F) | 7°C (44°F) | 8°C (46°F) | 9°C (48°F) | 11°C (51°F) | 9°C (49°F) | 8°C (46°F) |
| Dew point | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 7°C (44°F) | 8°C (46°F) | 8°C (47°F) | 8°C (46°F) | 7°C (44°F) |
| Wind | ||||||||
| Speed | 15km/h (10mph) | 13km/h (8mph) | 13km/h (8mph) | 13km/h (8mph) | 13km/h (8mph) | 10km/h (6mph) | 10km/h (6mph) | 3km/h (2mph) |
| Gusts | 27km/h (17mph) | 24km/h (15mph) | 22km/h (14mph) | 21km/h (13mph) | 20km/h (12mph) | 16km/h (10mph) | 22km/h (14mph) | 5km/h (3mph) |
| Direction | 278° W | 274° W | 270° W | 275° W | 286° WNW | 280° W | 288° WNW | 311° NW |
| Wind chill | 4°C (39°F) | 4°C (39°F) | 4°C (39°F) | 5°C (42°F) | 7°C (44°F) | 9°C (49°F) | 8°C (46°F) | 8°C (46°F) |
| Waves | ||||||||
| Height | 0.4m (1.2ft) | 0.3m (1.1ft) | 0.3m (1.0ft) | 0.4m (1.2ft) | 0.4m (1.4ft) | 0.5m (1.7ft) | 0.6m (2.0ft) | 0.6m (1.9ft) |
| Direction | 256° WSW | 257° WSW | 257° WSW | 256° WSW | 272° W | 301° WNW | 256° WSW | 256° WSW |
| Period | 8.7 sec. | 8.4 sec. | 8.2 sec. | 7.9 sec. | 7.7 sec. | 7.4 sec. | 12.5 sec. | 12.1 sec. |
| Significant height | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) |
Sea weather on Wednesday 26 March 2025
On Wednesday 26 March 2025, the sun will rise at 06:03 and will set at 18:38 on the beach(es) of Porthcawl. The outside temperature will be a high of 50°F t and a low of 43°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 11.2mph km/h (with gusts up to 17.4mph). Wave height will be up to 1.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | |  | | |
| Outside temperature | 8°C (46°F) | 8°C (46°F) | 7°C (44°F) | 9°C (48°F) | 9°C (48°F) | 7°C (44°F) | 7°C (44°F) | 8°C (46°F) |
| Perceived temperature | 7°C (44°F) | 6°C (43°F) | 5°C (41°F) | 7°C (45°F) | 9°C (47°F) | 3°C (38°F) | 3°C (38°F) | 5°C (41°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 89% | 88% | 86% | 82% | 78% | 83% | 85% | 91% |
| Barometric pressure | 1025 hPa | 1025 hPa | 1025 hPa | 1025 hPa | 1024 hPa | 1023 hPa | 1023 hPa | 1023 hPa |
| Cloud cover | 56% | 51% | 24% | 6% | 2% | 0% | 3% | 15% |
| Heat index | 8°C (46°F) | 8°C (46°F) | 7°C (44°F) | 9°C (48°F) | 9°C (48°F) | 7°C (44°F) | 7°C (44°F) | 8°C (46°F) |
| Dew point | 6°C (43°F) | 6°C (42°F) | 5°C (40°F) | 6°C (42°F) | 5°C (41°F) | 4°C (39°F) | 4°C (40°F) | 6°C (43°F) |
| Wind | ||||||||
| Speed | 8km/h (5mph) | 7km/h (4mph) | 8km/h (5mph) | 8km/h (5mph) | 5km/h (3mph) | 18km/h (11mph) | 17km/h (11mph) | 15km/h (10mph) |
| Gusts | 13km/h (8mph) | 13km/h (8mph) | 15km/h (9mph) | 12km/h (7mph) | 9km/h (5mph) | 25km/h (15mph) | 18km/h (11mph) | 28km/h (17mph) |
| Direction | 135° SE | 102° ESE | 98° E | 136° SE | 229° SW | 273° W | 270° W | 245° WSW |
| Wind chill | 7°C (44°F) | 6°C (43°F) | 5°C (41°F) | 7°C (45°F) | 9°C (47°F) | 3°C (38°F) | 3°C (38°F) | 5°C (41°F) |
| Waves | ||||||||
| Height | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.5m (1.5ft) | 0.5m (1.5ft) | 0.4m (1.4ft) | 0.4m (1.4ft) | 0.4m (1.4ft) |
| Direction | 256° WSW | 255° WSW | 256° WSW | 255° WSW | 255° WSW | 255° WSW | 254° WSW | 254° WSW |
| Period | 11.8 sec. | 11.6 sec. | 11.4 sec. | 11.2 sec. | 11.0 sec. | 10.9 sec. | 10.8 sec. | 10.7 sec. |
| Significant height | 0.6m (2ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) |
Sea weather on Thursday 27 March 2025
On Thursday 27 March 2025, the sun will rise at 06:01 and will set at 18:40 on the beach(es) of Porthcawl. The outside temperature will be a high of 49°F t and a low of 47°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 26.1mph). 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 | 8°C (46°F) | 9°C (47°F) | 9°C (48°F) | 9°C (47°F) | 9°C (48°F) | 9°C (48°F) | 8°C (47°F) | 8°C (46°F) |
| Perceived temperature | 5°C (41°F) | 6°C (42°F) | 6°C (43°F) | 6°C (43°F) | 6°C (42°F) | 5°C (41°F) | 4°C (40°F) | 4°C (39°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 93% | 95% | 98% | 84% | 81% | 82% | 83% | 92% |
| Barometric pressure | 1023 hPa | 1022 hPa | 1021 hPa | 1021 hPa | 1021 hPa | 1019 hPa | 1018 hPa | 1016 hPa |
| Cloud cover | 62% | 100% | 91% | 11% | 55% | 100% | 100% | 100% |
| Heat index | 8°C (46°F) | 9°C (47°F) | 9°C (48°F) | 9°C (47°F) | 9°C (48°F) | 9°C (48°F) | 8°C (47°F) | 8°C (46°F) |
| Dew point | 7°C (44°F) | 8°C (46°F) | 8°C (47°F) | 6°C (43°F) | 6°C (42°F) | 6°C (42°F) | 5°C (42°F) | 6°C (44°F) |
| Wind | ||||||||
| Speed | 19km/h (12mph) | 19km/h (12mph) | 18km/h (11mph) | 18km/h (11mph) | 21km/h (13mph) | 26km/h (16mph) | 27km/h (17mph) | 27km/h (17mph) |
| Gusts | 30km/h (19mph) | 29km/h (18mph) | 28km/h (18mph) | 25km/h (16mph) | 29km/h (18mph) | 37km/h (23mph) | 42km/h (26mph) | 41km/h (26mph) |
| Direction | 248° WSW | 244° WSW | 261° W | 283° WNW | 269° W | 262° W | 253° WSW | 243° WSW |
| Wind chill | 5°C (41°F) | 6°C (42°F) | 6°C (43°F) | 6°C (43°F) | 6°C (42°F) | 5°C (41°F) | 4°C (40°F) | 4°C (39°F) |
| Waves | ||||||||
| Height | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.4ft) | 0.5m (1.7ft) | 0.9m (3.1ft) | 0.8m (2.7ft) | 0.7m (2.4ft) |
| Direction | 255° WSW | 254° WSW | 254° WSW | 254° WSW | 255° WSW | 264° W | 265° W | 262° W |
| Period | 10.6 sec. | 10.5 sec. | 10.4 sec. | 10.4 sec. | 10.3 sec. | 10.3 sec. | 10.2 sec. | 10.1 sec. |
| Significant height | 0.7m (2.3ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.6m (2ft) | 1.0m (3.3ft) | 0.6m (2ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) |
Sea weather on Friday 28 March 2025
On Friday 28 March 2025, the sun will rise at 05:59 and will set at 18:42 on the beach(es) of Porthcawl. The outside temperature will be a high of 47°F t and a low of 45°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 21.8mph km/h (with gusts up to 32.3mph). Wave height will be up to 7.2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 8°C (46°F) | 8°C (46°F) | 8°C (47°F) | 8°C (47°F) | 8°C (46°F) | 8°C (47°F) | 7°C (44°F) | 7°C (44°F) |
| Perceived temperature | 4°C (39°F) | 4°C (39°F) | 4°C (40°F) | 4°C (40°F) | 4°C (39°F) | 4°C (39°F) | 3°C (37°F) | 3°C (37°F) |
| Precipitation | 0in | 0in | 0.1in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 91% | 90% | 93% | 89% | 86% | 76% | 72% | 80% |
| Barometric pressure | 1013 hPa | 1009 hPa | 1004 hPa | 1004 hPa | 1005 hPa | 1006 hPa | 1008 hPa | 1011 hPa |
| Cloud cover | 100% | 100% | 100% | 100% | 97% | 100% | 71% | 78% |
| Heat index | 8°C (46°F) | 8°C (46°F) | 8°C (47°F) | 8°C (47°F) | 8°C (46°F) | 8°C (47°F) | 7°C (44°F) | 7°C (44°F) |
| Dew point | 7°C (44°F) | 7°C (44°F) | 7°C (45°F) | 6°C (44°F) | 6°C (42°F) | 4°C (40°F) | 2°C (36°F) | 4°C (38°F) |
| Wind | ||||||||
| Speed | 31km/h (19mph) | 35km/h (21mph) | 33km/h (21mph) | 30km/h (19mph) | 33km/h (20mph) | 34km/h (21mph) | 29km/h (18mph) | 26km/h (16mph) |
| Gusts | 46km/h (28mph) | 52km/h (33mph) | 51km/h (31mph) | 43km/h (27mph) | 46km/h (29mph) | 49km/h (30mph) | 30km/h (19mph) | 42km/h (26mph) |
| Direction | 231° SW | 220° SW | 218° SW | 300° WNW | 309° NW | 314° NW | 312° NW | 308° NW |
| Wind chill | 4°C (39°F) | 4°C (39°F) | 4°C (40°F) | 4°C (40°F) | 4°C (39°F) | 4°C (39°F) | 3°C (37°F) | 3°C (37°F) |
| Waves | ||||||||
| Height | 0.8m (2.8ft) | 1.2m (4.0ft) | 2.2m (7.1ft) | 1.7m (5.7ft) | 1.6m (5.2ft) | 1.3m (4.2ft) | 1.1m (3.6ft) | 1.0m (3.4ft) |
| Direction | 255° WSW | 262° W | 260° W | 260° W | 259° W | 257° WSW | 256° WSW | 256° WSW |
| Period | 10.0 sec. | 10.0 sec. | 10.0 sec. | 10.0 sec. | 10.0 sec. | 10.0 sec. | 10.8 sec. | 10.8 sec. |
| Significant height | 1.1m (3.6ft) | 1.5m (4.9ft) | 1.6m (5.2ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 0.8m (2.6ft) | 1.2m (3.9ft) | 1.2m (3.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) | 6°C (43°F) |