Sea weather in Portrush in Northern Ireland All the beach weather in Portrush
All the essential weather information for enjoying the beach in Portrush in Northern Ireland, 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 Portrush over the next 7 days?
Discover the best moment to go to the beach in Portrush in Northern Ireland this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Portrush. 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 |
|---|---|---|---|---|
| Sunday 22 December 2024 | 40°F to 45°F | 31.1mph | not recommended | all the sea weather |
| Monday 23 December 2024 | 41°F to 52°F | 11.8mph | not recommended | all the sea weather |
| Tuesday 24 December 2024 | 52°F to 54°F | 11.2mph | discouraged | all the sea weather |
| Wednesday 25 December 2024 | 47°F to 54°F | 13.7mph | discouraged | all the sea weather |
| Thursday 26 December 2024 | 47°F to 50°F | 8.1mph | discouraged | all the sea weather |
| Friday 27 December 2024 | 47°F to 50°F | 9.3mph | recommended | all the sea weather |
| Saturday 28 December 2024 | 45°F to 49°F | 14.3mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Portrush
Sea weather on Sunday 22 December 2024
On Sunday 22 December 2024, the sun will rise at 08:52 and will set at 15:59 on the beach(es) of Portrush. The outside temperature will be a high of 45°F t and a low of 40°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 41.6mph km/h (with gusts up to 44.7mph). Wave height will be up to 23.3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | | |  | | |  | |
| Outside temperature | 5°C (40°F) | 4°C (40°F) | 5°C (41°F) | 6°C (43°F) | 6°C (44°F) | 6°C (43°F) | 6°C (42°F) | 7°C (44°F) |
| Perceived temperature | -3°C (27°F) | -3°C (27°F) | -2°C (29°F) | -1°C (31°F) | -0°C (32°F) | -1°C (31°F) | -1°C (31°F) | 1°C (34°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 74% | 69% | 66% | 79% | 78% | 74% | 63% | 61% |
| Barometric pressure | 999 hPa | 1000 hPa | 1000 hPa | 1003 hPa | 1008 hPa | 1013 hPa | 1017 hPa | 1020 hPa |
| Cloud cover | 87% | 50% | 58% | 93% | 55% | 85% | 76% | 81% |
| Heat index | 5°C (40°F) | 4°C (40°F) | 5°C (41°F) | 6°C (43°F) | 6°C (44°F) | 6°C (43°F) | 6°C (42°F) | 7°C (44°F) |
| Dew point | 0°C (32°F) | -1°C (30°F) | -1°C (30°F) | 3°C (37°F) | 3°C (37°F) | 2°C (35°F) | -1°C (31°F) | -0°C (32°F) |
| Wind | ||||||||
| Speed | 61km/h (38mph) | 61km/h (38mph) | 57km/h (36mph) | 67km/h (41mph) | 65km/h (40mph) | 63km/h (39mph) | 55km/h (34mph) | 50km/h (31mph) |
| Gusts | 67km/h (41mph) | 62km/h (39mph) | 59km/h (36mph) | 68km/h (42mph) | 72km/h (45mph) | 65km/h (41mph) | 62km/h (38mph) | 50km/h (31mph) |
| Direction | 293° WNW | 290° WNW | 298° WNW | 303° WNW | 309° NW | 317° NW | 326° NW | 325° NW |
| Wind chill | -3°C (27°F) | -3°C (27°F) | -2°C (29°F) | -1°C (31°F) | -0°C (32°F) | -1°C (31°F) | -1°C (31°F) | 1°C (34°F) |
| Waves | ||||||||
| Height | 6.2m (20.3ft) | 6.2m (20.4ft) | 6.4m (20.9ft) | 6.9m (22.7ft) | 7.1m (23.2ft) | 6.7m (22.1ft) | 6.2m (20.2ft) | 5.4m (17.6ft) |
| Direction | 316° NW | 315° NW | 316° NW | 316° NW | 317° NW | 317° NW | 318° NW | 317° NW |
| Period | 15.5 sec. | 15.5 sec. | 15.5 sec. | 15.5 sec. | 15.4 sec. | 15.2 sec. | 14.6 sec. | 14.1 sec. |
| Significant height | 2.4m (7.9ft) | 2.4m (7.9ft) | 2.5m (8.2ft) | 2.9m (9.5ft) | 2.8m (9.2ft) | 2.7m (8.9ft) | 2.3m (7.5ft) | 2.0m (6.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) |
Sea weather on Monday 23 December 2024
On Monday 23 December 2024, the sun will rise at 08:52 and will set at 16:00 on the beach(es) of Portrush. The outside temperature will be a high of 52°F t and a low of 41°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 25.5mph km/h (with gusts up to 28mph). Wave height will be up to 15.1ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | |  |  | | |  | |
| Outside temperature | 7°C (45°F) | 7°C (45°F) | 7°C (44°F) | 6°C (42°F) | 5°C (42°F) | 7°C (45°F) | 9°C (49°F) | 11°C (51°F) |
| Perceived temperature | 2°C (35°F) | 3°C (37°F) | 3°C (38°F) | 2°C (36°F) | 1°C (33°F) | 4°C (38°F) | 7°C (44°F) | 8°C (47°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 67% | 63% | 67% | 91% | 93% | 95% | 97% | 95% |
| Barometric pressure | 1022 hPa | 1023 hPa | 1024 hPa | 1023 hPa | 1020 hPa | 1018 hPa | 1018 hPa | 1018 hPa |
| Cloud cover | 97% | 65% | 100% | 100% | 100% | 100% | 100% | 100% |
| Heat index | 7°C (45°F) | 7°C (45°F) | 7°C (44°F) | 6°C (42°F) | 5°C (42°F) | 7°C (45°F) | 9°C (49°F) | 11°C (51°F) |
| Dew point | 1°C (34°F) | 1°C (34°F) | 1°C (34°F) | 4°C (39°F) | 4°C (40°F) | 6°C (44°F) | 9°C (48°F) | 10°C (50°F) |
| Wind | ||||||||
| Speed | 41km/h (26mph) | 36km/h (22mph) | 23km/h (15mph) | 16km/h (10mph) | 26km/h (16mph) | 21km/h (13mph) | 19km/h (12mph) | 19km/h (12mph) |
| Gusts | 45km/h (28mph) | 41km/h (26mph) | 37km/h (23mph) | 24km/h (15mph) | 39km/h (24mph) | 36km/h (22mph) | 33km/h (21mph) | 33km/h (20mph) |
| Direction | 315° NW | 310° NW | 295° WNW | 195° SSW | 175° S | 209° SSW | 230° SW | 244° WSW |
| Wind chill | 2°C (35°F) | 3°C (37°F) | 3°C (38°F) | 2°C (36°F) | 1°C (33°F) | 4°C (38°F) | 7°C (44°F) | 8°C (47°F) |
| Waves | ||||||||
| Height | 4.6m (15.2ft) | 3.8m (12.6ft) | 3.2m (10.5ft) | 2.7m (9.0ft) | 2.3m (7.7ft) | 2.0m (6.5ft) | 1.7m (5.5ft) | 1.5m (5.1ft) |
| Direction | 316° NW | 317° NW | 316° NW | 314° NW | 314° NW | 313° NW | 313° NW | 308° NW |
| Period | 13.8 sec. | 13.5 sec. | 13.5 sec. | 13.2 sec. | 12.7 sec. | 12.8 sec. | 12.8 sec. | 12.5 sec. |
| Significant height | 1.6m (5.2ft) | 1.0m (3.3ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) |
Sea weather on Tuesday 24 December 2024
On Tuesday 24 December 2024, the sun will rise at 08:52 and will set at 16:01 on the beach(es) of Portrush. The outside temperature will be a high of 54°F t and a low of 52°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 26.7mph). Wave height will be up to 9.2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 11°C (52°F) | 11°C (52°F) | 11°C (53°F) | 12°C (54°F) | 12°C (54°F) | 12°C (53°F) | 11°C (52°F) | 12°C (53°F) |
| Perceived temperature | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) | 10°C (49°F) | 10°C (50°F) | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 96% | 96% | 96% | 94% | 88% | 82% | 84% | 84% |
| Barometric pressure | 1020 hPa | 1020 hPa | 1020 hPa | 1021 hPa | 1021 hPa | 1022 hPa | 1023 hPa | 1024 hPa |
| Cloud cover | 100% | 100% | 100% | 92% | 97% | 94% | 98% | 52% |
| Heat index | 11°C (52°F) | 11°C (52°F) | 11°C (53°F) | 12°C (54°F) | 12°C (54°F) | 12°C (53°F) | 11°C (52°F) | 12°C (53°F) |
| Dew point | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (52°F) | 10°C (51°F) | 9°C (48°F) | 9°C (47°F) | 9°C (48°F) |
| Wind | ||||||||
| Speed | 20km/h (12mph) | 17km/h (10mph) | 19km/h (12mph) | 22km/h (14mph) | 24km/h (15mph) | 26km/h (16mph) | 21km/h (13mph) | 18km/h (11mph) |
| Gusts | 32km/h (20mph) | 27km/h (17mph) | 31km/h (19mph) | 37km/h (23mph) | 41km/h (25mph) | 43km/h (27mph) | 37km/h (23mph) | 33km/h (20mph) |
| Direction | 256° WSW | 217° SW | 215° SW | 221° SW | 225° SW | 227° SW | 203° SSW | 191° S |
| Wind chill | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) | 10°C (49°F) | 10°C (50°F) | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) |
| Waves | ||||||||
| Height | 1.5m (4.9ft) | 1.6m (5.3ft) | 1.6m (5.3ft) | 1.6m (5.2ft) | 1.7m (5.6ft) | 2.2m (7.2ft) | 2.7m (9.0ft) | 2.8m (9.2ft) |
| Direction | 308° NW | 309° NW | 305° NW | 305° NW | 304° NW | 316° NW | 318° NW | 316° NW |
| Period | 11.8 sec. | 11.6 sec. | 11.0 sec. | 10.9 sec. | 11.2 sec. | 13.5 sec. | 17.1 sec. | 15.8 sec. |
| Significant height | 0.8m (2.6ft) | 0.9m (3ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) |
Sea weather on Wednesday 25 December 2024
On Wednesday 25 December 2024, the sun will rise at 08:53 and will set at 16:01 on the beach(es) of Portrush. The outside temperature will be a high of 54°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 13.7mph km/h (with gusts up to 24.9mph). Wave height will be up to 8.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | |  |  | | | |
| Outside temperature | 12°C (53°F) | 11°C (53°F) | 11°C (51°F) | 9°C (49°F) | 10°C (49°F) | 10°C (51°F) | 8°C (47°F) | 9°C (47°F) |
| Perceived temperature | 10°C (49°F) | 9°C (49°F) | 8°C (47°F) | 6°C (43°F) | 7°C (44°F) | 8°C (46°F) | 5°C (41°F) | 5°C (42°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 80% | 77% | 81% | 88% | 86% | 84% | 92% | 91% |
| Barometric pressure | 1025 hPa | 1025 hPa | 1026 hPa | 1028 hPa | 1029 hPa | 1029 hPa | 1029 hPa | 1030 hPa |
| Cloud cover | 57% | 54% | 49% | 18% | 80% | 78% | 36% | 96% |
| Heat index | 12°C (53°F) | 11°C (53°F) | 11°C (51°F) | 9°C (49°F) | 10°C (49°F) | 10°C (51°F) | 8°C (47°F) | 9°C (47°F) |
| Dew point | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) | 7°C (45°F) | 8°C (46°F) | 7°C (44°F) | 7°C (45°F) |
| Wind | ||||||||
| Speed | 19km/h (12mph) | 19km/h (12mph) | 18km/h (11mph) | 21km/h (13mph) | 20km/h (13mph) | 18km/h (11mph) | 21km/h (13mph) | 22km/h (14mph) |
| Gusts | 33km/h (20mph) | 34km/h (21mph) | 30km/h (18mph) | 37km/h (23mph) | 31km/h (19mph) | 30km/h (19mph) | 21km/h (13mph) | 40km/h (25mph) |
| Direction | 198° SSW | 195° SSW | 181° S | 170° S | 193° SSW | 173° S | 166° SSE | 174° S |
| Wind chill | 10°C (49°F) | 9°C (49°F) | 8°C (47°F) | 6°C (43°F) | 7°C (44°F) | 8°C (46°F) | 5°C (41°F) | 5°C (42°F) |
| Waves | ||||||||
| Height | 2.7m (8.7ft) | 2.5m (8.3ft) | 2.5m (8.1ft) | 2.4m (7.7ft) | 2.4m (7.7ft) | 2.1m (7.0ft) | 1.9m (6.4ft) | 1.8m (5.9ft) |
| Direction | 314° NW | 311° NW | 310° NW | 308° NW | 307° NW | 306° NW | 301° WNW | 301° WNW |
| Period | 15.2 sec. | 14.6 sec. | 14.1 sec. | 14.2 sec. | 14.3 sec. | 14.1 sec. | 13.6 sec. | 13.3 sec. |
| Significant height | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) |
Sea weather on Thursday 26 December 2024
On Thursday 26 December 2024, the sun will rise at 08:53 and will set at 16:02 on the beach(es) of Portrush. The outside temperature will be a high of 50°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 14.3mph km/h (with gusts up to 21.8mph). Wave height will be up to 7.5ft 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) | 8°C (46°F) | 8°C (47°F) | 9°C (48°F) | 9°C (49°F) | 10°C (50°F) | 10°C (49°F) | 10°C (50°F) |
| Perceived temperature | 5°C (41°F) | 5°C (40°F) | 5°C (41°F) | 6°C (42°F) | 7°C (44°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 91% | 91% | 91% | 94% | 95% | 95% | 96% | 96% |
| Barometric pressure | 1030 hPa | 1030 hPa | 1030 hPa | 1031 hPa | 1031 hPa | 1030 hPa | 1031 hPa | 1032 hPa |
| Cloud cover | 62% | 87% | 100% | 57% | 91% | 90% | 100% | 86% |
| Heat index | 8°C (47°F) | 8°C (46°F) | 8°C (47°F) | 9°C (48°F) | 9°C (49°F) | 10°C (50°F) | 10°C (49°F) | 10°C (50°F) |
| Dew point | 7°C (45°F) | 7°C (44°F) | 7°C (45°F) | 8°C (46°F) | 9°C (47°F) | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) |
| Wind | ||||||||
| Speed | 23km/h (14mph) | 22km/h (14mph) | 21km/h (13mph) | 19km/h (12mph) | 16km/h (10mph) | 16km/h (10mph) | 13km/h (8mph) | 13km/h (8mph) |
| Gusts | 27km/h (17mph) | 22km/h (14mph) | 35km/h (22mph) | 32km/h (20mph) | 27km/h (17mph) | 27km/h (17mph) | 23km/h (14mph) | 22km/h (14mph) |
| Direction | 168° SSE | 169° SSE | 171° S | 171° S | 171° S | 175° S | 173° S | 169° SSE |
| Wind chill | 5°C (41°F) | 5°C (40°F) | 5°C (41°F) | 6°C (42°F) | 7°C (44°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) |
| Waves | ||||||||
| Height | 1.7m (5.7ft) | 1.8m (5.8ft) | 1.9m (6.3ft) | 2.1m (6.9ft) | 2.2m (7.3ft) | 2.3m (7.5ft) | 2.2m (7.4ft) | 2.2m (7.2ft) |
| Direction | 302° WNW | 304° WNW | 308° NW | 321° NW | 321° NW | 319° NW | 319° NW | 318° NW |
| Period | 13.1 sec. | 13.0 sec. | 13.0 sec. | 15.5 sec. | 15.6 sec. | 15.2 sec. | 15.0 sec. | 14.7 sec. |
| Significant height | 0.6m (2ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.9m (3ft) | 0.7m (2.3ft) | 0.4m (1.3ft) | 0.2m (0.7ft) |
| Sea water temperature | ||||||||
| Water temperature | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) |
Sea weather on Friday 27 December 2024
On Friday 27 December 2024, the sun will rise at 08:53 and will set at 16:03 on the beach(es) of Portrush. The outside temperature will be a high of 50°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 9.3mph km/h (with gusts up to 18mph). 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 | 9°C (49°F) | 10°C (50°F) | 10°C (49°F) | 10°C (49°F) | 10°C (50°F) | 10°C (50°F) | 9°C (47°F) | 8°C (46°F) |
| Perceived temperature | 7°C (45°F) | 9°C (47°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 7°C (44°F) | 5°C (42°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 95% | 94% | 95% | 94% | 92% | 91% | 93% | 93% |
| Barometric pressure | 1032 hPa | 1033 hPa | 1033 hPa | 1033 hPa | 1033 hPa | 1032 hPa | 1032 hPa | 1032 hPa |
| Cloud cover | 80% | 86% | 100% | 84% | 90% | 77% | 35% | 58% |
| Heat index | 9°C (49°F) | 10°C (50°F) | 10°C (49°F) | 10°C (49°F) | 10°C (50°F) | 10°C (50°F) | 9°C (47°F) | 8°C (46°F) |
| Dew point | 9°C (47°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 7°C (45°F) | 7°C (44°F) |
| Wind | ||||||||
| Speed | 13km/h (8mph) | 9km/h (6mph) | 8km/h (5mph) | 8km/h (5mph) | 10km/h (6mph) | 10km/h (6mph) | 12km/h (7mph) | 15km/h (9mph) |
| Gusts | 24km/h (15mph) | 16km/h (10mph) | 12km/h (8mph) | 13km/h (8mph) | 16km/h (10mph) | 17km/h (10mph) | 23km/h (14mph) | 29km/h (18mph) |
| Direction | 177° S | 199° SSW | 192° SSW | 194° SSW | 176° S | 185° S | 170° S | 165° SSE |
| Wind chill | 7°C (45°F) | 9°C (47°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 7°C (44°F) | 5°C (42°F) |
| Waves | ||||||||
| Height | 2.1m (7.0ft) | 2.2m (7.1ft) | 2.2m (7.3ft) | 2.2m (7.3ft) | 2.1m (7.1ft) | 2.0m (6.7ft) | 2.0m (6.5ft) | 1.9m (6.3ft) |
| Direction | 318° NW | 318° NW | 318° NW | 318° NW | 318° NW | 315° NW | 314° NW | 314° NW |
| Period | 14.5 sec. | 14.5 sec. | 14.5 sec. | 14.4 sec. | 14.2 sec. | 13.5 sec. | 13.2 sec. | 13.2 sec. |
| Significant height | 0.1m (0.3ft) | 0.1m (0.3ft) | 0.1m (0.3ft) | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.6m (2ft) | 0.1m (0.3ft) | 0.2m (0.7ft) |
| Sea water temperature | ||||||||
| Water temperature | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) |
Sea weather on Saturday 28 December 2024
On Saturday 28 December 2024, the sun will rise at 08:53 and will set at 16:04 on the beach(es) of Portrush. The outside temperature will be a high of 49°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 16.2mph km/h (with gusts up to 25.5mph). 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 | 8°C (46°F) | 9°C (48°F) | 8°C (46°F) | 8°C (46°F) | 9°C (48°F) | 9°C (48°F) | 8°C (46°F) | 7°C (44°F) |
| Perceived temperature | 5°C (42°F) | 6°C (43°F) | 5°C (40°F) | 4°C (40°F) | 6°C (42°F) | 6°C (43°F) | 4°C (39°F) | 3°C (37°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 91% | 92% | 91% | 90% | 84% | 89% | 83% | 69% |
| Barometric pressure | 1030 hPa | 1028 hPa | 1026 hPa | 1026 hPa | 1024 hPa | 1025 hPa | 1027 hPa | 1029 hPa |
| Cloud cover | 94% | 38% | 39% | 64% | 82% | 90% | 100% | 77% |
| Heat index | 8°C (46°F) | 9°C (48°F) | 8°C (46°F) | 8°C (46°F) | 9°C (48°F) | 9°C (48°F) | 8°C (46°F) | 7°C (44°F) |
| Dew point | 7°C (44°F) | 8°C (46°F) | 6°C (44°F) | 6°C (43°F) | 6°C (44°F) | 7°C (45°F) | 5°C (41°F) | 2°C (35°F) |
| Wind | ||||||||
| Speed | 14km/h (9mph) | 19km/h (12mph) | 19km/h (12mph) | 22km/h (13mph) | 24km/h (15mph) | 23km/h (15mph) | 26km/h (16mph) | 23km/h (14mph) |
| Gusts | 26km/h (16mph) | 32km/h (20mph) | 32km/h (20mph) | 34km/h (21mph) | 38km/h (23mph) | 36km/h (23mph) | 41km/h (26mph) | 38km/h (23mph) |
| Direction | 175° S | 172° S | 180° S | 190° S | 199° SSW | 268° W | 303° WNW | 275° W |
| Wind chill | 5°C (42°F) | 6°C (43°F) | 5°C (40°F) | 4°C (40°F) | 6°C (42°F) | 6°C (43°F) | 4°C (39°F) | 3°C (37°F) |
| Waves | ||||||||
| Height | 1.8m (6.1ft) | 1.8m (5.9ft) | 1.8m (5.9ft) | 1.8m (5.9ft) | 1.8m (5.9ft) | 1.9m (6.2ft) | 2.0m (6.5ft) | 1.9m (6.2ft) |
| Direction | 315° NW | 315° NW | 315° NW | 314° NW | 314° NW | 313° NW | 313° NW | 313° NW |
| Period | 13.2 sec. | 13.1 sec. | 13.0 sec. | 13.1 sec. | 13.1 sec. | 13.2 sec. | 13.2 sec. | 13.1 sec. |
| Significant height | 0.3m (1ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.8m (2.6ft) | 0.6m (2ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) |