Sea weather in Groot-Jongensfontein in South Africa All the beach weather in Groot-Jongensfontein
All the essential weather information for enjoying the beach in Groot-Jongensfontein in South Africa, 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 Groot-Jongensfontein over the next 7 days?
Discover the best moment to go to the beach in Groot-Jongensfontein in South Africa this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Groot-Jongensfontein. 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 |
|---|---|---|---|---|
| Monday 13 January 2025 | 65°F to 72°F | 7.5mph | discouraged | all the sea weather |
| Tuesday 14 January 2025 | 63°F to 77°F | 21.1mph | not recommended | all the sea weather |
| Wednesday 15 January 2025 | 59°F to 65°F | 7.5mph | discouraged | all the sea weather |
| Thursday 16 January 2025 | 59°F to 68°F | 11.2mph | discouraged | all the sea weather |
| Friday 17 January 2025 | 63°F to 72°F | 10.6mph | discouraged | all the sea weather |
| Saturday 18 January 2025 | 68°F to 74°F | 8.7mph | discouraged | all the sea weather |
| Sunday 19 January 2025 | 68°F to 76°F | 8.1mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Groot-Jongensfontein
Sea weather on Monday 13 January 2025
On Monday 13 January 2025, the sun will rise at 05:39 and will set at 19:52 on the beach(es) of Groot-Jongensfontein. The outside temperature will be a high of 72°F t and a low of 65°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 21.1mph km/h (with gusts up to 28.6mph). 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 | 18°C (65°F) | 19°C (65°F) | 18°C (65°F) | 21°C (70°F) | 21°C (70°F) | 21°C (69°F) | 21°C (71°F) | 21°C (69°F) |
| Perceived temperature | 18°C (65°F) | 19°C (65°F) | 18°C (65°F) | 21°C (70°F) | 21°C (70°F) | 21°C (69°F) | 21°C (71°F) | 21°C (69°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 77% | 78% | 79% | 67% | 60% | 62% | 69% | 77% |
| Barometric pressure | 1018 hPa | 1016 hPa | 1016 hPa | 1015 hPa | 1012 hPa | 1009 hPa | 1009 hPa | 1009 hPa |
| Cloud cover | 97% | 78% | 57% | 60% | 0% | 0% | 19% | 50% |
| Heat index | 18°C (65°F) | 19°C (65°F) | 18°C (65°F) | 21°C (70°F) | 21°C (70°F) | 21°C (69°F) | 24°C (76°F) | 21°C (69°F) |
| Dew point | 14°C (58°F) | 15°C (58°F) | 15°C (58°F) | 15°C (58°F) | 13°C (55°F) | 13°C (56°F) | 15°C (60°F) | 17°C (62°F) |
| Wind | ||||||||
| Speed | 34km/h (21mph) | 27km/h (17mph) | 24km/h (15mph) | 30km/h (19mph) | 27km/h (17mph) | 29km/h (18mph) | 27km/h (17mph) | 12km/h (7mph) |
| Gusts | 46km/h (29mph) | 39km/h (24mph) | 35km/h (22mph) | 35km/h (22mph) | 27km/h (17mph) | 32km/h (20mph) | 38km/h (23mph) | 16km/h (10mph) |
| Direction | 91° E | 92° E | 86° E | 82° E | 113° ESE | 135° SE | 124° SE | 111° ESE |
| Wind chill | 18°C (65°F) | 19°C (65°F) | 18°C (65°F) | 21°C (70°F) | 21°C (70°F) | 21°C (69°F) | 21°C (71°F) | 21°C (69°F) |
| Waves | ||||||||
| Height | 2.2m (7.4ft) | 2.2m (7.1ft) | 2.0m (6.7ft) | 1.9m (6.4ft) | 1.8m (5.8ft) | 1.7m (5.7ft) | 1.7m (5.5ft) | 1.5m (5.0ft) |
| Direction | 199° SSW | 199° SSW | 199° SSW | 200° SSW | 200° SSW | 201° SSW | 201° SSW | 202° SSW |
| Period | 11.7 sec. | 11.5 sec. | 11.3 sec. | 11.2 sec. | 11.0 sec. | 10.9 sec. | 10.9 sec. | 10.8 sec. |
| Significant height | 1.2m (3.9ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.8m (2.6ft) | 1.0m (3.3ft) | 0.8m (2.6ft) | 0.2m (0.7ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) |
Sea weather on Tuesday 14 January 2025
On Tuesday 14 January 2025, the sun will rise at 05:40 and will set at 19:52 on the beach(es) of Groot-Jongensfontein. The outside temperature will be a high of 77°F t and a low of 63°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 34.2mph km/h (with gusts up to 39.8mph). 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 | 21°C (69°F) | 20°C (68°F) | 20°C (68°F) | 21°C (70°F) | 22°C (71°F) | 22°C (72°F) | 17°C (63°F) | 18°C (64°F) |
| Perceived temperature | 21°C (69°F) | 20°C (68°F) | 20°C (68°F) | 21°C (70°F) | 22°C (71°F) | 25°C (76°F) | 17°C (63°F) | 18°C (64°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 78% | 82% | 74% | 60% | 39% | 68% | 66% | 58% |
| Barometric pressure | 1008 hPa | 1006 hPa | 1006 hPa | 1006 hPa | 1005 hPa | 1004 hPa | 1007 hPa | 1010 hPa |
| Cloud cover | 76% | 80% | 75% | 4% | 7% | 100% | 100% | 76% |
| Heat index | 21°C (69°F) | 20°C (68°F) | 20°C (68°F) | 24°C (76°F) | 24°C (75°F) | 25°C (76°F) | 17°C (63°F) | 18°C (64°F) |
| Dew point | 17°C (62°F) | 17°C (62°F) | 15°C (60°F) | 13°C (56°F) | 7°C (45°F) | 16°C (61°F) | 11°C (52°F) | 9°C (48°F) |
| Wind | ||||||||
| Speed | 5km/h (3mph) | 13km/h (8mph) | 17km/h (11mph) | 32km/h (20mph) | 38km/h (24mph) | 55km/h (34mph) | 40km/h (25mph) | 34km/h (21mph) |
| Gusts | 7km/h (4mph) | 19km/h (12mph) | 24km/h (15mph) | 37km/h (23mph) | 41km/h (26mph) | 64km/h (40mph) | 53km/h (33mph) | 45km/h (28mph) |
| Direction | 226° SW | 265° W | 256° WSW | 258° WSW | 250° WSW | 224° SW | 232° SW | 245° WSW |
| Wind chill | 21°C (69°F) | 20°C (68°F) | 20°C (68°F) | 21°C (70°F) | 22°C (71°F) | 22°C (72°F) | 17°C (63°F) | 18°C (64°F) |
| Waves | ||||||||
| Height | 1.4m (4.5ft) | 1.3m (4.2ft) | 1.3m (4.1ft) | 1.3m (4.4ft) | 1.5m (5.0ft) | 2.2m (7.4ft) | 2.2m (7.2ft) | 2.3m (7.4ft) |
| Direction | 200° SSW | 201° SSW | 201° SSW | 201° SSW | 201° SSW | 224° SW | 211° SSW | 204° SSW |
| Period | 10.6 sec. | 10.3 sec. | 10.2 sec. | 10.1 sec. | 9.8 sec. | 6.3 sec. | 6.6 sec. | 6.9 sec. |
| Significant height | 0.2m (0.7ft) | 0.5m (1.6ft) | 1.6m (5.2ft) | 1.6m (5.2ft) | 1.7m (5.6ft) | 2.4m (7.9ft) | 1.6m (5.2ft) | 1.2m (3.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) |
Sea weather on Wednesday 15 January 2025
On Wednesday 15 January 2025, the sun will rise at 05:40 and will set at 19:52 on the beach(es) of Groot-Jongensfontein. The outside temperature will be a high of 65°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 21.1mph km/h (with gusts up to 27.3mph). Wave height will be up to 8.5ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 16°C (62°F) | 16°C (60°F) | 15°C (60°F) | 17°C (63°F) | 17°C (63°F) | 18°C (64°F) | 17°C (63°F) | 17°C (62°F) |
| Perceived temperature | 16°C (62°F) | 16°C (60°F) | 15°C (60°F) | 17°C (63°F) | 17°C (63°F) | 18°C (64°F) | 17°C (63°F) | 17°C (62°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 59% | 65% | 62% | 54% | 54% | 47% | 49% | 55% |
| Barometric pressure | 1010 hPa | 1011 hPa | 1013 hPa | 1015 hPa | 1016 hPa | 1015 hPa | 1015 hPa | 1017 hPa |
| Cloud cover | 62% | 83% | 72% | 95% | 92% | 5% | 13% | 37% |
| Heat index | 16°C (62°F) | 16°C (60°F) | 15°C (60°F) | 17°C (63°F) | 17°C (63°F) | 18°C (64°F) | 17°C (63°F) | 17°C (62°F) |
| Dew point | 8°C (47°F) | 9°C (48°F) | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) | 6°C (43°F) | 7°C (44°F) | 8°C (46°F) |
| Wind | ||||||||
| Speed | 32km/h (20mph) | 34km/h (21mph) | 32km/h (20mph) | 30km/h (19mph) | 26km/h (16mph) | 17km/h (11mph) | 20km/h (12mph) | 12km/h (7mph) |
| Gusts | 42km/h (26mph) | 44km/h (27mph) | 43km/h (27mph) | 35km/h (22mph) | 32km/h (20mph) | 24km/h (15mph) | 29km/h (18mph) | 18km/h (11mph) |
| Direction | 255° WSW | 260° W | 248° WSW | 227° SW | 225° SW | 199° SSW | 180° S | 174° S |
| Wind chill | 16°C (62°F) | 16°C (60°F) | 15°C (60°F) | 17°C (63°F) | 17°C (63°F) | 18°C (64°F) | 17°C (63°F) | 17°C (62°F) |
| Waves | ||||||||
| Height | 2.4m (7.9ft) | 2.4m (7.8ft) | 2.5m (8.2ft) | 2.6m (8.6ft) | 2.6m (8.6ft) | 2.5m (8.1ft) | 2.4m (7.8ft) | 2.3m (7.6ft) |
| Direction | 201° SSW | 203° SSW | 204° SSW | 205° SSW | 205° SSW | 205° SSW | 204° SSW | 204° SSW |
| Period | 7.3 sec. | 11.2 sec. | 8.5 sec. | 8.6 sec. | 11.0 sec. | 11.4 sec. | 11.5 sec. | 11.8 sec. |
| Significant height | 1.3m (4.3ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.1m (3.6ft) | 0.8m (2.6ft) | 0.6m (2ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) |
Sea weather on Thursday 16 January 2025
On Thursday 16 January 2025, the sun will rise at 05:41 and will set at 19:52 on the beach(es) of Groot-Jongensfontein. The outside temperature will be a high of 68°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 13.7mph km/h (with gusts up to 19.9mph). 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 | 16°C (62°F) | 16°C (60°F) | 15°C (60°F) | 18°C (65°F) | 20°C (68°F) | 20°C (69°F) | 19°C (65°F) | 19°C (65°F) |
| Perceived temperature | 16°C (62°F) | 16°C (60°F) | 15°C (60°F) | 18°C (65°F) | 20°C (68°F) | 20°C (69°F) | 19°C (65°F) | 19°C (65°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 57% | 58% | 61% | 50% | 47% | 50% | 55% | 61% |
| Barometric pressure | 1017 hPa | 1016 hPa | 1016 hPa | 1016 hPa | 1015 hPa | 1014 hPa | 1015 hPa | 1016 hPa |
| Cloud cover | 20% | 10% | 0% | 32% | 99% | 100% | 10% | 7% |
| Heat index | 16°C (62°F) | 16°C (60°F) | 15°C (60°F) | 18°C (65°F) | 20°C (68°F) | 20°C (69°F) | 19°C (65°F) | 19°C (65°F) |
| Dew point | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 8°C (46°F) | 9°C (47°F) | 10°C (50°F) | 9°C (49°F) | 11°C (51°F) |
| Wind | ||||||||
| Speed | 6km/h (4mph) | 1km/h (1mph) | 4km/h (2mph) | 10km/h (6mph) | 16km/h (10mph) | 22km/h (14mph) | 21km/h (13mph) | 18km/h (11mph) |
| Gusts | 9km/h (6mph) | 2km/h (1mph) | 7km/h (4mph) | 12km/h (7mph) | 19km/h (12mph) | 26km/h (16mph) | 32km/h (20mph) | 27km/h (16mph) |
| Direction | 170° S | 72° ENE | 72° ENE | 108° ESE | 140° SE | 143° SE | 130° SE | 115° ESE |
| Wind chill | 16°C (62°F) | 16°C (60°F) | 15°C (60°F) | 18°C (65°F) | 20°C (68°F) | 20°C (69°F) | 19°C (65°F) | 19°C (65°F) |
| Waves | ||||||||
| Height | 2.3m (7.4ft) | 2.2m (7.3ft) | 2.1m (7.1ft) | 2.1m (6.8ft) | 2.0m (6.6ft) | 1.9m (6.3ft) | 1.8m (6.1ft) | 1.8m (5.8ft) |
| Direction | 203° SSW | 203° SSW | 200° SSW | 199° SSW | 200° SSW | 200° SSW | 199° SSW | 198° SSW |
| Period | 11.9 sec. | 12.2 sec. | 12.4 sec. | 12.3 sec. | 12.2 sec. | 12.1 sec. | 12.0 sec. | 11.9 sec. |
| Significant height | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.1m (0.3ft) | 0.1m (0.3ft) | 0.3m (1ft) | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) |
Sea weather on Friday 17 January 2025
On Friday 17 January 2025, the sun will rise at 05:42 and will set at 19:51 on the beach(es) of Groot-Jongensfontein. The outside temperature will be a high of 72°F t and a low of 63°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 20.5mph). 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 | 18°C (65°F) | 17°C (63°F) | 17°C (63°F) | 21°C (69°F) | 22°C (71°F) | 21°C (69°F) | 20°C (68°F) | 21°C (70°F) |
| Perceived temperature | 18°C (65°F) | 17°C (63°F) | 17°C (63°F) | 21°C (69°F) | 22°C (71°F) | 21°C (69°F) | 20°C (68°F) | 21°C (70°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 65% | 66% | 70% | 60% | 54% | 59% | 65% | 71% |
| Barometric pressure | 1016 hPa | 1015 hPa | 1015 hPa | 1015 hPa | 1014 hPa | 1013 hPa | 1014 hPa | 1015 hPa |
| Cloud cover | 25% | 6% | 25% | 5% | 0% | 1% | 6% | 23% |
| Heat index | 18°C (65°F) | 17°C (63°F) | 17°C (63°F) | 21°C (69°F) | 24°C (76°F) | 23°C (73°F) | 21°C (70°F) | 23°C (74°F) |
| Dew point | 11°C (53°F) | 11°C (52°F) | 12°C (53°F) | 13°C (55°F) | 12°C (53°F) | 12°C (54°F) | 13°C (56°F) | 16°C (60°F) |
| Wind | ||||||||
| Speed | 15km/h (9mph) | 9km/h (5mph) | 9km/h (6mph) | 15km/h (9mph) | 21km/h (13mph) | 26km/h (16mph) | 25km/h (15mph) | 17km/h (11mph) |
| Gusts | 23km/h (14mph) | 14km/h (9mph) | 15km/h (9mph) | 17km/h (11mph) | 33km/h (21mph) | 29km/h (18mph) | 29km/h (18mph) | 24km/h (15mph) |
| Direction | 96° E | 84° E | 70° ENE | 82° E | 119° ESE | 135° SE | 131° SE | 123° ESE |
| Wind chill | 18°C (65°F) | 17°C (63°F) | 17°C (63°F) | 21°C (69°F) | 22°C (71°F) | 21°C (69°F) | 20°C (68°F) | 21°C (70°F) |
| Waves | ||||||||
| Height | 1.7m (5.6ft) | 1.8m (5.8ft) | 1.7m (5.7ft) | 1.7m (5.5ft) | 1.7m (5.6ft) | 1.8m (5.9ft) | 1.8m (5.9ft) | 1.8m (5.9ft) |
| Direction | 197° SSW | 197° SSW | 198° SSW | 199° SSW | 199° SSW | 199° SSW | 203° SSW | 207° SSW |
| Period | 11.7 sec. | 11.8 sec. | 11.5 sec. | 11.1 sec. | 11.1 sec. | 11.0 sec. | 11.1 sec. | 11.3 sec. |
| Significant height | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.9m (3ft) | 1.2m (3.9ft) | 1.0m (3.3ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) |
Sea weather on Saturday 18 January 2025
On Saturday 18 January 2025, the sun will rise at 05:43 and will set at 19:51 on the beach(es) of Groot-Jongensfontein. The outside temperature will be a high of 74°F t and a low of 68°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 22.4mph). 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 | 20°C (69°F) | 20°C (68°F) | 21°C (69°F) | 22°C (72°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 22°C (71°F) |
| Perceived temperature | 20°C (69°F) | 20°C (68°F) | 21°C (69°F) | 25°C (76°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 22°C (71°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 77% | 81% | 81% | 75% | 67% | 68% | 75% | 85% |
| Barometric pressure | 1015 hPa | 1013 hPa | 1013 hPa | 1013 hPa | 1012 hPa | 1011 hPa | 1011 hPa | 1012 hPa |
| Cloud cover | 52% | 73% | 65% | 46% | 3% | 8% | 42% | 64% |
| Heat index | 20°C (69°F) | 20°C (68°F) | 22°C (71°F) | 25°C (76°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 24°C (76°F) |
| Dew point | 16°C (61°F) | 17°C (62°F) | 17°C (63°F) | 17°C (63°F) | 17°C (62°F) | 16°C (62°F) | 18°C (65°F) | 19°C (67°F) |
| Wind | ||||||||
| Speed | 10km/h (6mph) | 8km/h (5mph) | 8km/h (5mph) | 12km/h (7mph) | 18km/h (11mph) | 22km/h (14mph) | 21km/h (13mph) | 14km/h (9mph) |
| Gusts | 16km/h (10mph) | 12km/h (7mph) | 11km/h (7mph) | 16km/h (10mph) | 27km/h (17mph) | 36km/h (22mph) | 28km/h (17mph) | 21km/h (13mph) |
| Direction | 125° SE | 114° ESE | 101° ESE | 129° SE | 147° SSE | 146° SSE | 131° SE | 129° SE |
| Wind chill | 20°C (69°F) | 20°C (68°F) | 21°C (69°F) | 22°C (72°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 22°C (71°F) |
| Waves | ||||||||
| Height | 1.8m (5.9ft) | 1.8m (5.9ft) | 1.8m (5.9ft) | 1.8m (5.9ft) | 1.7m (5.6ft) | 1.7m (5.6ft) | 1.7m (5.6ft) | 1.8m (5.9ft) |
| Direction | 207° SSW | 208° SSW | 208° SSW | 207° SSW | 208° SSW | 208° SSW | 209° SSW | 208° SSW |
| Period | 11.5 sec. | 11.5 sec. | 13.1 sec. | 16.4 sec. | 15.9 sec. | 15.7 sec. | 15.6 sec. | 15.2 sec. |
| Significant height | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) |
Sea weather on Sunday 19 January 2025
On Sunday 19 January 2025, the sun will rise at 05:44 and will set at 19:50 on the beach(es) of Groot-Jongensfontein. The outside temperature will be a high of 76°F t and a low of 68°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 20.5mph). Wave height will be up to 5.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | |  | | | | | |  |
| Outside temperature | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 23°C (73°F) | 24°C (75°F) | 23°C (73°F) | 21°C (71°F) | 21°C (69°F) |
| Perceived temperature | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 25°C (77°F) | 26°C (78°F) | 25°C (77°F) | 21°C (71°F) | 21°C (69°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 90% | 93% | 91% | 80% | 70% | 69% | 66% | 64% |
| Barometric pressure | 1012 hPa | 1011 hPa | 1010 hPa | 1011 hPa | 1011 hPa | 1012 hPa | 1013 hPa | 1014 hPa |
| Cloud cover | 40% | 48% | 57% | 48% | 34% | 16% | 8% | 4% |
| Heat index | 23°C (74°F) | 21°C (70°F) | 22°C (71°F) | 25°C (77°F) | 26°C (78°F) | 25°C (77°F) | 23°C (74°F) | 21°C (69°F) |
| Dew point | 19°C (67°F) | 20°C (67°F) | 20°C (67°F) | 19°C (66°F) | 18°C (65°F) | 17°C (63°F) | 15°C (58°F) | 14°C (56°F) |
| Wind | ||||||||
| Speed | 10km/h (6mph) | 6km/h (4mph) | 5km/h (3mph) | 10km/h (6mph) | 21km/h (13mph) | 27km/h (17mph) | 22km/h (14mph) | 13km/h (8mph) |
| Gusts | 15km/h (10mph) | 9km/h (6mph) | 8km/h (5mph) | 13km/h (8mph) | 25km/h (15mph) | 33km/h (21mph) | 31km/h (19mph) | 19km/h (12mph) |
| Direction | 130° SE | 129° SE | 158° SSE | 208° SSW | 210° SSW | 202° SSW | 209° SSW | 227° SW |
| Wind chill | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 23°C (73°F) | 24°C (75°F) | 23°C (73°F) | 21°C (71°F) | 21°C (69°F) |
| Waves | ||||||||
| Height | 1.7m (5.6ft) | 1.7m (5.6ft) | 1.6m (5.2ft) | 1.5m (4.9ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.2m (3.9ft) |
| Direction | 207° SSW | 208° SSW | 208° SSW | 208° SSW | 206° SSW | 207° SSW | 207° SSW | 208° SSW |
| Period | 14.6 sec. | 14.4 sec. | 14.3 sec. | 14.1 sec. | 13.7 sec. | 13.3 sec. | 13.2 sec. | 13.1 sec. |
| Significant height | 0.7m (2.3ft) | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) |