Sea weather in St Helens in Tasmania All the beach weather in St Helens
All the essential weather information for enjoying the beach in St Helens in Tasmania, 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 St Helens over the next 7 days?
Discover the best moment to go to the beach in St Helens in Tasmania this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in St Helens. 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 21 December 2024 | 54°F to 63°F | 13.7mph | discouraged | all the sea weather |
| Sunday 22 December 2024 | 56°F to 61°F | 15.5mph | discouraged | all the sea weather |
| Monday 23 December 2024 | 50°F to 59°F | 11.8mph | discouraged | all the sea weather |
| Tuesday 24 December 2024 | 49°F to 61°F | 2.5mph | discouraged | all the sea weather |
| Wednesday 25 December 2024 | 56°F to 67°F | 9.3mph | discouraged | all the sea weather |
| Thursday 26 December 2024 | 59°F to 67°F | 14.9mph | discouraged | all the sea weather |
| Friday 27 December 2024 | 54°F to 72°F | 29.2mph | not recommended | all the sea weather |
Sea Weather: Your daily and hourly sea weather in St Helens
Sea weather on Saturday 21 December 2024
On Saturday 21 December 2024, the sun will rise at 05:31 and will set at 20:38 on the beach(es) of St Helens. The outside temperature will be a high of 63°F t and a low of 54°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 23mph). 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 | 14°C (57°F) | 13°C (55°F) | 14°C (57°F) | 17°C (63°F) | 17°C (62°F) | 16°C (60°F) | 15°C (58°F) | 15°C (58°F) |
| Perceived temperature | 12°C (54°F) | 11°C (52°F) | 14°C (56°F) | 17°C (63°F) | 17°C (62°F) | 16°C (60°F) | 13°C (56°F) | 13°C (55°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 85% | 93% | 77% | 73% | 74% | 75% | 79% | 73% |
| Barometric pressure | 1008 hPa | 1007 hPa | 1008 hPa | 1009 hPa | 1009 hPa | 1010 hPa | 1011 hPa | 1011 hPa |
| Cloud cover | 6% | 24% | 32% | 55% | 58% | 100% | 100% | 63% |
| Heat index | 14°C (57°F) | 13°C (55°F) | 14°C (57°F) | 17°C (63°F) | 17°C (62°F) | 16°C (60°F) | 15°C (58°F) | 15°C (58°F) |
| Dew point | 12°C (53°F) | 12°C (53°F) | 10°C (50°F) | 12°C (54°F) | 12°C (54°F) | 11°C (52°F) | 11°C (52°F) | 10°C (50°F) |
| Wind | ||||||||
| Speed | 24km/h (15mph) | 17km/h (11mph) | 8km/h (5mph) | 21km/h (13mph) | 21km/h (13mph) | 14km/h (9mph) | 21km/h (13mph) | 22km/h (14mph) |
| Gusts | 37km/h (23mph) | 29km/h (18mph) | 12km/h (7mph) | 26km/h (16mph) | 27km/h (17mph) | 21km/h (13mph) | 30km/h (19mph) | 32km/h (20mph) |
| Direction | 296° WNW | 281° W | 187° S | 161° SSE | 133° SE | 148° SSE | 154° SSE | 141° SE |
| Wind chill | 12°C (54°F) | 11°C (52°F) | 14°C (56°F) | 17°C (63°F) | 17°C (62°F) | 16°C (60°F) | 13°C (56°F) | 13°C (55°F) |
| Waves | ||||||||
| Height | 1.1m (3.5ft) | 1.0m (3.4ft) | 1.0m (3.4ft) | 1.3m (4.4ft) | 1.5m (5.0ft) | 1.6m (5.2ft) | 1.8m (5.9ft) | 1.9m (6.4ft) |
| Direction | 106° ESE | 107° ESE | 110° ESE | 113° ESE | 114° ESE | 152° SSE | 158° SSE | 162° SSE |
| Period | 9.7 sec. | 9.4 sec. | 9.0 sec. | 8.6 sec. | 8.6 sec. | 8.6 sec. | 12.7 sec. | 8.5 sec. |
| Significant height | 1.6m (5.2ft) | 1.5m (4.9ft) | 0.4m (1.3ft) | 1.6m (5.2ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 0.8m (2.6ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) |
Sea weather on Sunday 22 December 2024
On Sunday 22 December 2024, the sun will rise at 05:32 and will set at 20:39 on the beach(es) of St Helens. The outside temperature will be a high of 61°F t and a low of 56°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 23mph). 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 | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 15°C (58°F) | 15°C (59°F) | 16°C (61°F) | 16°C (60°F) | 14°C (58°F) |
| Perceived temperature | 13°C (55°F) | 13°C (56°F) | 13°C (56°F) | 14°C (57°F) | 15°C (59°F) | 16°C (61°F) | 16°C (60°F) | 12°C (54°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 73% | 73% | 75% | 75% | 81% | 66% | 71% | 73% |
| Barometric pressure | 1010 hPa | 1009 hPa | 1009 hPa | 1008 hPa | 1006 hPa | 1002 hPa | 1000 hPa | 1001 hPa |
| Cloud cover | 100% | 100% | 100% | 100% | 83% | 15% | 10% | 44% |
| Heat index | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 15°C (58°F) | 15°C (59°F) | 16°C (61°F) | 16°C (60°F) | 14°C (58°F) |
| Dew point | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) | 10°C (50°F) | 12°C (53°F) | 10°C (49°F) | 10°C (50°F) | 10°C (49°F) |
| Wind | ||||||||
| Speed | 15km/h (9mph) | 11km/h (7mph) | 10km/h (6mph) | 13km/h (8mph) | 15km/h (9mph) | 21km/h (13mph) | 30km/h (19mph) | 25km/h (16mph) |
| Gusts | 24km/h (15mph) | 15km/h (9mph) | 14km/h (9mph) | 18km/h (11mph) | 21km/h (13mph) | 31km/h (19mph) | 31km/h (19mph) | 37km/h (23mph) |
| Direction | 137° SE | 122° ESE | 100° E | 58° ENE | 32° NNE | 348° NNW | 308° NW | 291° WNW |
| Wind chill | 13°C (55°F) | 13°C (56°F) | 13°C (56°F) | 14°C (57°F) | 15°C (59°F) | 16°C (61°F) | 16°C (60°F) | 12°C (54°F) |
| Waves | ||||||||
| Height | 1.9m (6.2ft) | 1.7m (5.5ft) | 1.5m (4.8ft) | 1.3m (4.3ft) | 1.2m (4.0ft) | 1.2m (3.8ft) | 1.2m (3.9ft) | 1.2m (4.1ft) |
| Direction | 159° SSE | 157° SSE | 121° ESE | 119° ESE | 119° ESE | 119° ESE | 118° ESE | 118° ESE |
| Period | 7.5 sec. | 7.5 sec. | 9.8 sec. | 9.8 sec. | 10.0 sec. | 10.0 sec. | 9.8 sec. | 9.6 sec. |
| Significant height | 0.5m (1.6ft) | 0.3m (1ft) | 0.3m (1ft) | 0.3m (1ft) | 0.5m (1.6ft) | 0.6m (2ft) | 1.7m (5.6ft) | 1.6m (5.2ft) |
| Sea water temperature | ||||||||
| Water temperature | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) |
Sea weather on Monday 23 December 2024
On Monday 23 December 2024, the sun will rise at 05:32 and will set at 20:39 on the beach(es) of St Helens. The outside temperature will be a high of 59°F t and a low of 50°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 18mph km/h (with gusts up to 24.9mph). Wave height will be up to 8.2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | | | | | | | |
| Outside temperature | 13°C (56°F) | 11°C (52°F) | 10°C (49°F) | 13°C (55°F) | 13°C (56°F) | 14°C (57°F) | 14°C (57°F) | 12°C (54°F) |
| Perceived temperature | 11°C (51°F) | 10°C (49°F) | 6°C (43°F) | 11°C (52°F) | 13°C (56°F) | 14°C (58°F) | 13°C (55°F) | 10°C (51°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 80% | 78% | 84% | 63% | 56% | 53% | 60% | 69% |
| Barometric pressure | 1000 hPa | 998 hPa | 1001 hPa | 1001 hPa | 1000 hPa | 1000 hPa | 1001 hPa | 1004 hPa |
| Cloud cover | 95% | 15% | 100% | 56% | 81% | 73% | 71% | 73% |
| Heat index | 13°C (56°F) | 11°C (52°F) | 10°C (49°F) | 13°C (55°F) | 13°C (56°F) | 14°C (57°F) | 14°C (57°F) | 12°C (54°F) |
| Dew point | 10°C (49°F) | 8°C (46°F) | 7°C (45°F) | 6°C (42°F) | 5°C (41°F) | 5°C (40°F) | 6°C (43°F) | 7°C (44°F) |
| Wind | ||||||||
| Speed | 29km/h (18mph) | 15km/h (9mph) | 28km/h (17mph) | 16km/h (10mph) | 6km/h (4mph) | 6km/h (4mph) | 12km/h (7mph) | 19km/h (12mph) |
| Gusts | 40km/h (25mph) | 23km/h (14mph) | 38km/h (24mph) | 19km/h (12mph) | 9km/h (5mph) | 8km/h (5mph) | 18km/h (11mph) | 34km/h (21mph) |
| Direction | 300° WNW | 294° WNW | 208° SSW | 237° WSW | 346° NNW | 51° NE | 177° S | 220° SW |
| Wind chill | 11°C (51°F) | 10°C (49°F) | 6°C (43°F) | 11°C (52°F) | 13°C (56°F) | 14°C (58°F) | 13°C (55°F) | 10°C (51°F) |
| Waves | ||||||||
| Height | 1.1m (3.8ft) | 1.0m (3.3ft) | 1.5m (4.9ft) | 1.5m (4.8ft) | 1.5m (4.8ft) | 1.8m (6.0ft) | 2.3m (7.6ft) | 2.5m (8.3ft) |
| Direction | 119° ESE | 120° ESE | 179° S | 173° S | 167° SSE | 171° S | 170° S | 171° S |
| Period | 9.4 sec. | 9.1 sec. | 9.0 sec. | 6.7 sec. | 7.5 sec. | 8.0 sec. | 8.2 sec. | 8.6 sec. |
| Significant height | 1.3m (4.3ft) | 0.9m (3ft) | 1.2m (3.9ft) | 0.5m (1.6ft) | 0.3m (1ft) | 0.4m (1.3ft) | 0.7m (2.3ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) |
Sea weather on Tuesday 24 December 2024
On Tuesday 24 December 2024, the sun will rise at 05:33 and will set at 20:40 on the beach(es) of St Helens. The outside temperature will be a high of 61°F t and a low of 49°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 23.6mph). 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 | 10°C (51°F) | 9°C (49°F) | 11°C (52°F) | 16°C (60°F) | 15°C (59°F) | 16°C (60°F) | 15°C (59°F) | 14°C (57°F) |
| Perceived temperature | 8°C (46°F) | 7°C (45°F) | 9°C (49°F) | 16°C (60°F) | 14°C (58°F) | 16°C (60°F) | 14°C (57°F) | 15°C (58°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 70% | 73% | 62% | 45% | 50% | 55% | 62% | 75% |
| Barometric pressure | 1005 hPa | 1005 hPa | 1008 hPa | 1010 hPa | 1011 hPa | 1011 hPa | 1012 hPa | 1014 hPa |
| Cloud cover | 0% | 43% | 15% | 16% | 11% | 17% | 21% | 9% |
| Heat index | 10°C (51°F) | 9°C (49°F) | 11°C (52°F) | 16°C (60°F) | 15°C (59°F) | 16°C (60°F) | 15°C (59°F) | 14°C (57°F) |
| Dew point | 5°C (41°F) | 5°C (41°F) | 4°C (39°F) | 4°C (39°F) | 5°C (40°F) | 7°C (44°F) | 8°C (46°F) | 10°C (50°F) |
| Wind | ||||||||
| Speed | 22km/h (13mph) | 17km/h (10mph) | 15km/h (10mph) | 6km/h (4mph) | 11km/h (7mph) | 13km/h (8mph) | 15km/h (9mph) | 4km/h (3mph) |
| Gusts | 38km/h (24mph) | 29km/h (18mph) | 23km/h (14mph) | 8km/h (5mph) | 15km/h (9mph) | 19km/h (12mph) | 23km/h (14mph) | 7km/h (5mph) |
| Direction | 238° WSW | 250° WSW | 224° SW | 191° S | 40° NE | 83° E | 128° SE | 62° ENE |
| Wind chill | 8°C (46°F) | 7°C (45°F) | 9°C (49°F) | 16°C (60°F) | 14°C (58°F) | 16°C (60°F) | 14°C (57°F) | 15°C (58°F) |
| Waves | ||||||||
| Height | 2.3m (7.5ft) | 2.1m (7.0ft) | 2.1m (6.8ft) | 2.0m (6.4ft) | 1.8m (5.8ft) | 1.6m (5.3ft) | 1.5m (4.9ft) | 1.4m (4.6ft) |
| Direction | 168° SSE | 169° S | 169° S | 169° SSE | 167° SSE | 167° SSE | 160° SSE | 155° SSE |
| Period | 8.8 sec. | 9.0 sec. | 9.1 sec. | 9.1 sec. | 8.9 sec. | 8.5 sec. | 8.2 sec. | 7.7 sec. |
| Significant height | 1.0m (3.3ft) | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.7m (2.3ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) |
Sea weather on Wednesday 25 December 2024
On Wednesday 25 December 2024, the sun will rise at 05:33 and will set at 20:40 on the beach(es) of St Helens. The outside temperature will be a high of 67°F t and a low of 56°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 24.2mph). Wave height will be up to 4.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 13°C (56°F) | 13°C (55°F) | 14°C (57°F) | 18°C (64°F) | 19°C (66°F) | 19°C (66°F) | 18°C (64°F) | 15°C (60°F) |
| Perceived temperature | 13°C (55°F) | 12°C (53°F) | 13°C (56°F) | 18°C (64°F) | 19°C (66°F) | 19°C (66°F) | 18°C (64°F) | 15°C (60°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 80% | 81% | 76% | 67% | 64% | 60% | 65% | 81% |
| Barometric pressure | 1014 hPa | 1014 hPa | 1015 hPa | 1015 hPa | 1015 hPa | 1015 hPa | 1015 hPa | 1017 hPa |
| Cloud cover | 4% | 6% | 6% | 5% | 10% | 20% | 13% | 9% |
| Heat index | 13°C (56°F) | 13°C (55°F) | 14°C (57°F) | 18°C (64°F) | 19°C (66°F) | 19°C (66°F) | 18°C (64°F) | 15°C (60°F) |
| Dew point | 10°C (50°F) | 9°C (49°F) | 10°C (50°F) | 12°C (53°F) | 12°C (53°F) | 11°C (52°F) | 11°C (52°F) | 12°C (54°F) |
| Wind | ||||||||
| Speed | 9km/h (5mph) | 10km/h (6mph) | 10km/h (6mph) | 15km/h (9mph) | 26km/h (16mph) | 22km/h (14mph) | 19km/h (12mph) | 15km/h (9mph) |
| Gusts | 16km/h (10mph) | 20km/h (12mph) | 15km/h (10mph) | 19km/h (12mph) | 39km/h (24mph) | 36km/h (22mph) | 34km/h (21mph) | 27km/h (17mph) |
| Direction | 275° W | 285° WNW | 295° WNW | 337° NNW | 344° NNW | 335° NNW | 333° NNW | 333° NNW |
| Wind chill | 13°C (55°F) | 12°C (53°F) | 13°C (56°F) | 18°C (64°F) | 19°C (66°F) | 19°C (66°F) | 18°C (64°F) | 15°C (60°F) |
| Waves | ||||||||
| Height | 1.4m (4.7ft) | 1.3m (4.4ft) | 1.2m (4.1ft) | 1.1m (3.8ft) | 1.3m (4.2ft) | 1.3m (4.4ft) | 1.4m (4.5ft) | 1.3m (4.1ft) |
| Direction | 148° SSE | 121° ESE | 120° ESE | 121° ESE | 123° ESE | 124° ESE | 125° SE | 125° SE |
| Period | 7.5 sec. | 9.3 sec. | 9.2 sec. | 9.1 sec. | 9.0 sec. | 8.9 sec. | 8.9 sec. | 8.9 sec. |
| Significant height | 0.3m (1ft) | 1.1m (3.6ft) | 0.3m (1ft) | 1.0m (3.3ft) | 1.2m (3.9ft) | 1.5m (4.9ft) | 1.5m (4.9ft) | 1.4m (4.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) |
Sea weather on Thursday 26 December 2024
On Thursday 26 December 2024, the sun will rise at 05:34 and will set at 20:41 on the beach(es) of St Helens. The outside temperature will be a high of 67°F t and a low of 59°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 22.4mph). 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 | 15°C (59°F) | 15°C (60°F) | 17°C (62°F) | 18°C (65°F) | 19°C (66°F) | 19°C (65°F) | 18°C (64°F) | 18°C (64°F) |
| Perceived temperature | 15°C (59°F) | 15°C (60°F) | 17°C (62°F) | 18°C (65°F) | 19°C (66°F) | 19°C (65°F) | 18°C (64°F) | 18°C (64°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 82% | 84% | 79% | 77% | 77% | 80% | 86% | 89% |
| Barometric pressure | 1016 hPa | 1015 hPa | 1015 hPa | 1014 hPa | 1013 hPa | 1010 hPa | 1009 hPa | 1007 hPa |
| Cloud cover | 8% | 5% | 6% | 6% | 7% | 11% | 17% | 42% |
| Heat index | 15°C (59°F) | 15°C (60°F) | 17°C (62°F) | 18°C (65°F) | 19°C (66°F) | 19°C (65°F) | 18°C (64°F) | 18°C (64°F) |
| Dew point | 12°C (54°F) | 13°C (55°F) | 13°C (56°F) | 14°C (58°F) | 15°C (58°F) | 15°C (59°F) | 15°C (60°F) | 16°C (60°F) |
| Wind | ||||||||
| Speed | 10km/h (6mph) | 13km/h (8mph) | 18km/h (11mph) | 19km/h (12mph) | 22km/h (13mph) | 21km/h (13mph) | 21km/h (13mph) | 24km/h (15mph) |
| Gusts | 19km/h (12mph) | 25km/h (15mph) | 27km/h (17mph) | 27km/h (17mph) | 33km/h (20mph) | 35km/h (21mph) | 36km/h (23mph) | 33km/h (20mph) |
| Direction | 115° ESE | 240° WSW | 357° N | 124° SE | 18° NNE | 19° NNE | 22° NNE | 28° NNE |
| Wind chill | 15°C (59°F) | 15°C (60°F) | 17°C (62°F) | 18°C (65°F) | 19°C (66°F) | 19°C (65°F) | 18°C (64°F) | 18°C (64°F) |
| Waves | ||||||||
| Height | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 0.9m (3.0ft) | 0.9m (3.0ft) | 0.9m (3.0ft) | 0.9m (3.0ft) | 0.9m (3.0ft) |
| Direction | 126° SE | 128° SE | 128° SE | 129° SE | 129° SE | 129° SE | 131° SE | 132° SE |
| Period | 8.9 sec. | 8.9 sec. | 8.8 sec. | 8.8 sec. | 8.7 sec. | 8.7 sec. | 5.6 sec. | 4.4 sec. |
| Significant height | 1.3m (4.3ft) | 1.2m (3.9ft) | 1.0m (3.3ft) | 0.9m (3ft) | 1.1m (3.6ft) | 1.2m (3.9ft) | 0.9m (3ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) |
Sea weather on Friday 27 December 2024
On Friday 27 December 2024, the sun will rise at 05:35 and will set at 20:41 on the beach(es) of St Helens. The outside temperature will be a high of 72°F t and a low of 54°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 39.8mph km/h (with gusts up to 41mph). Wave height will be up to 10.2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | |  |  | |
| Outside temperature | 18°C (65°F) | 18°C (65°F) | 19°C (66°F) | 21°C (70°F) | 18°C (64°F) | 15°C (59°F) | 13°C (56°F) | 12°C (54°F) |
| Perceived temperature | 18°C (65°F) | 18°C (65°F) | 19°C (66°F) | 21°C (70°F) | 18°C (64°F) | 13°C (55°F) | 10°C (50°F) | 9°C (48°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0.1in | 0in | 0in | 0in |
| Humidity | 88% | 89% | 85% | 71% | 82% | 79% | 70% | 61% |
| Barometric pressure | 1003 hPa | 999 hPa | 994 hPa | 991 hPa | 991 hPa | 991 hPa | 993 hPa | 999 hPa |
| Cloud cover | 61% | 38% | 33% | 31% | 76% | 86% | 35% | 4% |
| Heat index | 18°C (65°F) | 18°C (65°F) | 19°C (66°F) | 23°C (73°F) | 19°C (65°F) | 15°C (59°F) | 13°C (56°F) | 12°C (54°F) |
| Dew point | 16°C (61°F) | 17°C (62°F) | 17°C (62°F) | 16°C (60°F) | 14°C (58°F) | 11°C (53°F) | 8°C (46°F) | 5°C (41°F) |
| Wind | ||||||||
| Speed | 27km/h (17mph) | 31km/h (19mph) | 38km/h (24mph) | 38km/h (24mph) | 46km/h (29mph) | 64km/h (40mph) | 60km/h (37mph) | 47km/h (29mph) |
| Gusts | 40km/h (25mph) | 39km/h (24mph) | 41km/h (26mph) | 44km/h (27mph) | 51km/h (32mph) | 66km/h (41mph) | 64km/h (40mph) | 60km/h (38mph) |
| Direction | 29° NNE | 23° NNE | 18° NNE | 238° WSW | 327° NNW | 306° NW | 289° WNW | 275° W |
| Wind chill | 18°C (65°F) | 18°C (65°F) | 19°C (66°F) | 21°C (70°F) | 18°C (64°F) | 13°C (55°F) | 10°C (50°F) | 9°C (48°F) |
| Waves | ||||||||
| Height | 0.9m (3.0ft) | 1.6m (5.2ft) | 2.7m (8.9ft) | 3.1m (10.2ft) | 3.0m (9.8ft) | 2.8m (9.2ft) | 2.7m (8.9ft) | 2.8m (9.2ft) |
| Direction | 131° SE | 67° ENE | 33° NNE | 35° NE | 37° NE | 43° NE | 41° NE | 224° SW |
| Period | 5.2 sec. | 7.2 sec. | 7.9 sec. | 7.8 sec. | 8.8 sec. | 9.5 sec. | 9.4 sec. | 9.6 sec. |
| Significant height | 0.8m (2.6ft) | 1.1m (3.6ft) | 1.7m (5.6ft) | 1.7m (5.6ft) | 2.0m (6.6ft) | 2.0m (6.6ft) | 2.2m (7.2ft) | 2.5m (8.2ft) |
| Sea water temperature | ||||||||
| Water temperature | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) |