Sea weather in Hermanus in South Africa All the beach weather in Hermanus
All the essential weather information for enjoying the beach in Hermanus 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 Hermanus over the next 7 days?
Discover the best moment to go to the beach in Hermanus in South Africa this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Hermanus. 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 |
|---|---|---|---|---|
| Thursday 29 January 2026 | 65°F to 70°F | 16.8mph | not recommended | all the sea weather |
| Friday 30 January 2026 | 67°F to 72°F | 8.1mph | discouraged | all the sea weather |
| Saturday 31 January 2026 | 68°F to 70°F | 16.8mph | discouraged | all the sea weather |
| Sunday 1 February 2026 | 67°F to 70°F | 8.7mph | discouraged | all the sea weather |
| Monday 2 February 2026 | 63°F to 68°F | 16.8mph | discouraged | all the sea weather |
| Tuesday 3 February 2026 | 68°F to 72°F | 18.6mph | discouraged | all the sea weather |
| Wednesday 4 February 2026 | 70°F to 72°F | 19.9mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Hermanus
Sea weather on Thursday 29 January 2026
On Thursday 29 January 2026, the sun will rise at 06:01 and will set at 19:52 on the beach(es) of Hermanus. The outside temperature will be a high of 70°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! Be careful, the sea will be generally rough with a wind speed of up to 27.3mph km/h (with gusts up to 28mph). Wave height will be up to 7.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | | |  | | | | |
| Outside temperature | 19°C (66°F) | 19°C (65°F) | 19°C (65°F) | 20°C (69°F) | 20°C (67°F) | 19°C (67°F) | 20°C (67°F) | 21°C (70°F) |
| Perceived temperature | 19°C (66°F) | 19°C (65°F) | 19°C (65°F) | 20°C (69°F) | 20°C (67°F) | 19°C (67°F) | 20°C (67°F) | 21°C (70°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 72% | 74% | 75% | 67% | 69% | 71% | 72% | 77% |
| Barometric pressure | 1019 hPa | 1018 hPa | 1017 hPa | 1016 hPa | 1015 hPa | 1013 hPa | 1014 hPa | 1015 hPa |
| Cloud cover | 14% | 7% | 6% | 0% | 0% | 0% | 3% | 0% |
| Heat index | 19°C (66°F) | 19°C (65°F) | 19°C (65°F) | 20°C (69°F) | 20°C (67°F) | 19°C (67°F) | 20°C (67°F) | 21°C (70°F) |
| Dew point | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 15°C (58°F) | 17°C (62°F) |
| Wind | ||||||||
| Speed | 23km/h (15mph) | 24km/h (15mph) | 28km/h (17mph) | 28km/h (17mph) | 31km/h (19mph) | 44km/h (27mph) | 40km/h (25mph) | 27km/h (17mph) |
| Gusts | 33km/h (21mph) | 35km/h (22mph) | 41km/h (25mph) | 39km/h (24mph) | 35km/h (22mph) | 45km/h (28mph) | 44km/h (27mph) | 42km/h (26mph) |
| Direction | 104° ESE | 94° E | 97° E | 103° ESE | 132° SE | 137° SE | 124° SE | 95° E |
| Wind chill | 19°C (66°F) | 19°C (65°F) | 19°C (65°F) | 20°C (69°F) | 20°C (67°F) | 19°C (67°F) | 20°C (67°F) | 21°C (70°F) |
| Waves | ||||||||
| Height | 2.4m (8.0ft) | 2.4m (7.8ft) | 2.3m (7.6ft) | 2.3m (7.4ft) | 2.2m (7.3ft) | 2.3m (7.6ft) | 2.3m (7.7ft) | 2.1m (6.9ft) |
| Direction | 224° SW | 224° SW | 224° SW | 224° SW | 224° SW | 224° SW | 225° SW | 225° SW |
| Period | 12.5 sec. | 12.5 sec. | 12.4 sec. | 12.3 sec. | 12.2 sec. | 12.1 sec. | 12.0 sec. | 11.9 sec. |
| Significant height | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 1.3m (4.3ft) | 1.1m (3.6ft) | 0.6m (2ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) |
Sea weather on Friday 30 January 2026
On Friday 30 January 2026, the sun will rise at 06:02 and will set at 19:51 on the beach(es) of Hermanus. The outside temperature will be a high of 72°F t and a low of 67°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 23.6mph). 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 | 20°C (69°F) | 20°C (67°F) | 20°C (68°F) | 21°C (70°F) | 20°C (67°F) | 20°C (69°F) | 20°C (69°F) | 21°C (70°F) |
| Perceived temperature | 20°C (69°F) | 20°C (67°F) | 20°C (68°F) | 21°C (70°F) | 20°C (67°F) | 20°C (69°F) | 20°C (69°F) | 21°C (70°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 84% | 90% | 87% | 82% | 84% | 86% | 86% | 87% |
| Barometric pressure | 1015 hPa | 1013 hPa | 1014 hPa | 1014 hPa | 1014 hPa | 1014 hPa | 1015 hPa | 1016 hPa |
| Cloud cover | 15% | 19% | 32% | 14% | 0% | 5% | 7% | 18% |
| Heat index | 20°C (69°F) | 20°C (67°F) | 20°C (68°F) | 24°C (76°F) | 20°C (67°F) | 20°C (69°F) | 20°C (69°F) | 24°C (76°F) |
| Dew point | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (65°F) | 17°C (62°F) | 18°C (64°F) | 18°C (64°F) | 19°C (66°F) |
| Wind | ||||||||
| Speed | 24km/h (15mph) | 22km/h (14mph) | 20km/h (13mph) | 17km/h (10mph) | 23km/h (14mph) | 21km/h (13mph) | 17km/h (11mph) | 13km/h (8mph) |
| Gusts | 35km/h (22mph) | 33km/h (21mph) | 29km/h (18mph) | 25km/h (16mph) | 29km/h (18mph) | 38km/h (24mph) | 32km/h (20mph) | 20km/h (12mph) |
| Direction | 95° E | 96° E | 88° E | 104° ESE | 171° S | 167° SSE | 164° SSE | 149° SSE |
| Wind chill | 20°C (69°F) | 20°C (67°F) | 20°C (68°F) | 21°C (70°F) | 20°C (67°F) | 20°C (69°F) | 20°C (69°F) | 21°C (70°F) |
| Waves | ||||||||
| Height | 1.9m (6.4ft) | 1.8m (6.0ft) | 1.7m (5.7ft) | 1.7m (5.4ft) | 1.6m (5.3ft) | 1.5m (5.1ft) | 1.5m (4.8ft) | 1.4m (4.6ft) |
| Direction | 225° SW | 225° SW | 225° SW | 225° SW | 225° SW | 225° SW | 225° SW | 224° SW |
| Period | 11.7 sec. | 11.6 sec. | 11.4 sec. | 11.3 sec. | 11.2 sec. | 11.1 sec. | 11.1 sec. | 12.0 sec. |
| Significant height | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.3m (1ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) |
Sea weather on Saturday 31 January 2026
On Saturday 31 January 2026, the sun will rise at 06:03 and will set at 19:50 on the beach(es) of Hermanus. The outside temperature will be a high of 70°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 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 | 21°C (69°F) | 21°C (69°F) | 20°C (69°F) | 21°C (70°F) | 20°C (68°F) | 21°C (69°F) | 21°C (69°F) | 20°C (69°F) |
| Perceived temperature | 21°C (69°F) | 21°C (69°F) | 20°C (69°F) | 21°C (70°F) | 20°C (68°F) | 21°C (69°F) | 21°C (69°F) | 20°C (69°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 88% | 89% | 88% | 83% | 79% | 86% | 85% | 89% |
| Barometric pressure | 1016 hPa | 1015 hPa | 1015 hPa | 1016 hPa | 1016 hPa | 1015 hPa | 1014 hPa | 1015 hPa |
| Cloud cover | 17% | 20% | 13% | 5% | 4% | 14% | 48% | 61% |
| Heat index | 21°C (69°F) | 21°C (69°F) | 20°C (69°F) | 21°C (70°F) | 20°C (68°F) | 21°C (69°F) | 21°C (69°F) | 20°C (69°F) |
| Dew point | 19°C (66°F) | 19°C (65°F) | 18°C (65°F) | 18°C (64°F) | 16°C (61°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) |
| Wind | ||||||||
| Speed | 12km/h (7mph) | 9km/h (6mph) | 9km/h (6mph) | 8km/h (5mph) | 19km/h (12mph) | 23km/h (14mph) | 26km/h (16mph) | 27km/h (17mph) |
| Gusts | 18km/h (11mph) | 15km/h (9mph) | 14km/h (9mph) | 12km/h (8mph) | 34km/h (21mph) | 37km/h (23mph) | 41km/h (25mph) | 40km/h (25mph) |
| Direction | 127° SE | 115° ESE | 119° ESE | 150° SSE | 186° S | 169° S | 144° SE | 136° SE |
| Wind chill | 21°C (69°F) | 21°C (69°F) | 20°C (69°F) | 21°C (70°F) | 20°C (68°F) | 21°C (69°F) | 21°C (69°F) | 20°C (69°F) |
| Waves | ||||||||
| Height | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.3m (4.4ft) | 1.3m (4.2ft) | 1.3m (4.2ft) | 1.3m (4.3ft) | 1.5m (5.0ft) | 2.0m (6.7ft) |
| Direction | 225° SW | 224° SW | 228° SW | 228° SW | 227° SW | 231° SW | 231° SW | 229° SW |
| Period | 11.2 sec. | 10.7 sec. | 10.4 sec. | 10.2 sec. | 10.0 sec. | 9.8 sec. | 9.7 sec. | 17.5 sec. |
| Significant height | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.6m (2ft) | 0.6m (2ft) | 1.0m (3.3ft) | 0.5m (1.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) |
Sea weather on Sunday 1 February 2026
On Sunday 1 February 2026, the sun will rise at 06:04 and will set at 19:50 on the beach(es) of Hermanus. The outside temperature will be a high of 70°F t and a low of 67°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 9.5ft 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) | 20°C (68°F) | 21°C (69°F) | 20°C (68°F) | 20°C (68°F) | 20°C (67°F) | 20°C (67°F) |
| Perceived temperature | 20°C (69°F) | 20°C (68°F) | 20°C (68°F) | 21°C (69°F) | 20°C (68°F) | 20°C (68°F) | 20°C (67°F) | 20°C (67°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 90% | 91% | 89% | 86% | 86% | 81% | 79% | 78% |
| Barometric pressure | 1015 hPa | 1013 hPa | 1013 hPa | 1014 hPa | 1014 hPa | 1014 hPa | 1014 hPa | 1016 hPa |
| Cloud cover | 29% | 28% | 18% | 38% | 60% | 92% | 80% | 86% |
| Heat index | 20°C (69°F) | 20°C (68°F) | 20°C (68°F) | 21°C (69°F) | 20°C (68°F) | 20°C (68°F) | 20°C (67°F) | 20°C (67°F) |
| Dew point | 19°C (65°F) | 19°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (64°F) | 17°C (62°F) | 16°C (61°F) | 16°C (60°F) |
| Wind | ||||||||
| Speed | 24km/h (15mph) | 17km/h (11mph) | 12km/h (8mph) | 13km/h (8mph) | 21km/h (13mph) | 21km/h (13mph) | 15km/h (9mph) | 14km/h (9mph) |
| Gusts | 36km/h (22mph) | 25km/h (16mph) | 18km/h (11mph) | 18km/h (11mph) | 30km/h (19mph) | 29km/h (18mph) | 22km/h (14mph) | 19km/h (12mph) |
| Direction | 127° SE | 116° ESE | 113° ESE | 161° SSE | 189° S | 196° SSW | 184° S | 187° S |
| Wind chill | 20°C (69°F) | 20°C (68°F) | 20°C (68°F) | 21°C (69°F) | 20°C (68°F) | 20°C (68°F) | 20°C (67°F) | 20°C (67°F) |
| Waves | ||||||||
| Height | 2.5m (8.4ft) | 2.8m (9.2ft) | 2.9m (9.4ft) | 2.8m (9.2ft) | 2.7m (8.9ft) | 2.6m (8.5ft) | 2.5m (8.1ft) | 2.3m (7.7ft) |
| Direction | 229° SW | 228° SW | 229° SW | 228° SW | 228° SW | 227° SW | 227° SW | 226° SW |
| Period | 16.6 sec. | 16.2 sec. | 15.5 sec. | 15.2 sec. | 14.6 sec. | 14.3 sec. | 13.8 sec. | 13.4 sec. |
| Significant height | 0.3m (1ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.3m (1ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.4m (1.3ft) | 0.2m (0.7ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) |
Sea weather on Monday 2 February 2026
On Monday 2 February 2026, the sun will rise at 06:05 and will set at 19:49 on the beach(es) of Hermanus. The outside temperature will be a high of 68°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 16.8mph km/h (with gusts up to 24.2mph). 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 | 20°C (67°F) | 19°C (66°F) | 19°C (66°F) | 19°C (67°F) | 18°C (65°F) | 18°C (64°F) | 18°C (64°F) | 20°C (68°F) |
| Perceived temperature | 20°C (67°F) | 19°C (66°F) | 19°C (66°F) | 19°C (67°F) | 18°C (65°F) | 18°C (64°F) | 18°C (64°F) | 20°C (68°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 75% | 77% | 75% | 72% | 74% | 72% | 72% | 77% |
| Barometric pressure | 1016 hPa | 1015 hPa | 1016 hPa | 1017 hPa | 1017 hPa | 1017 hPa | 1017 hPa | 1017 hPa |
| Cloud cover | 24% | 15% | 82% | 45% | 3% | 1% | 2% | 12% |
| Heat index | 20°C (67°F) | 19°C (66°F) | 19°C (66°F) | 19°C (67°F) | 18°C (65°F) | 18°C (64°F) | 18°C (64°F) | 20°C (68°F) |
| Dew point | 15°C (59°F) | 15°C (59°F) | 14°C (58°F) | 14°C (58°F) | 14°C (56°F) | 13°C (55°F) | 13°C (55°F) | 16°C (60°F) |
| Wind | ||||||||
| Speed | 9km/h (5mph) | 11km/h (7mph) | 11km/h (7mph) | 8km/h (5mph) | 18km/h (11mph) | 23km/h (15mph) | 27km/h (17mph) | 27km/h (17mph) |
| Gusts | 12km/h (8mph) | 16km/h (10mph) | 15km/h (9mph) | 11km/h (7mph) | 30km/h (19mph) | 28km/h (17mph) | 35km/h (22mph) | 39km/h (24mph) |
| Direction | 182° S | 184° S | 172° S | 165° SSE | 178° S | 156° SSE | 137° SE | 124° ESE |
| Wind chill | 20°C (67°F) | 19°C (66°F) | 19°C (66°F) | 19°C (67°F) | 18°C (65°F) | 18°C (64°F) | 18°C (64°F) | 20°C (68°F) |
| Waves | ||||||||
| Height | 2.2m (7.1ft) | 2.0m (6.4ft) | 1.8m (5.9ft) | 1.6m (5.3ft) | 1.5m (5.1ft) | 1.5m (4.9ft) | 1.6m (5.2ft) | 1.6m (5.2ft) |
| Direction | 226° SW | 224° SW | 223° SW | 223° SW | 221° SW | 220° SW | 221° SW | 220° SW |
| Period | 13.1 sec. | 12.6 sec. | 12.3 sec. | 11.9 sec. | 11.7 sec. | 11.5 sec. | 11.3 sec. | 11.1 sec. |
| Significant height | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.4m (1.3ft) | 0.7m (2.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) |
Sea weather on Tuesday 3 February 2026
On Tuesday 3 February 2026, the sun will rise at 06:06 and will set at 19:48 on the beach(es) of Hermanus. The outside temperature will be a high of 72°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 23mph km/h (with gusts up to 24.2mph). Wave height will be up to 4.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 20°C (67°F) | 20°C (67°F) | 20°C (68°F) | 21°C (69°F) | 22°C (72°F) | 22°C (72°F) | 22°C (71°F) | 22°C (71°F) |
| Perceived temperature | 20°C (67°F) | 20°C (67°F) | 20°C (68°F) | 21°C (69°F) | 25°C (76°F) | 25°C (76°F) | 22°C (71°F) | 22°C (71°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 83% | 87% | 88% | 84% | 77% | 76% | 81% | 86% |
| Barometric pressure | 1017 hPa | 1016 hPa | 1015 hPa | 1016 hPa | 1015 hPa | 1014 hPa | 1014 hPa | 1014 hPa |
| Cloud cover | 19% | 16% | 20% | 17% | 6% | 7% | 19% | 57% |
| Heat index | 20°C (67°F) | 20°C (67°F) | 20°C (68°F) | 22°C (71°F) | 25°C (76°F) | 25°C (76°F) | 24°C (76°F) | 24°C (76°F) |
| Dew point | 17°C (62°F) | 17°C (63°F) | 18°C (64°F) | 18°C (65°F) | 18°C (64°F) | 18°C (64°F) | 18°C (65°F) | 19°C (66°F) |
| Wind | ||||||||
| Speed | 25km/h (16mph) | 25km/h (15mph) | 25km/h (15mph) | 25km/h (16mph) | 30km/h (19mph) | 37km/h (23mph) | 37km/h (23mph) | 30km/h (18mph) |
| Gusts | 37km/h (23mph) | 36km/h (23mph) | 36km/h (23mph) | 33km/h (21mph) | 33km/h (20mph) | 39km/h (24mph) | 38km/h (23mph) | 35km/h (22mph) |
| Direction | 106° ESE | 100° E | 97° E | 107° ESE | 121° ESE | 123° ESE | 112° ESE | 103° ESE |
| Wind chill | 20°C (67°F) | 20°C (67°F) | 20°C (68°F) | 21°C (69°F) | 22°C (72°F) | 22°C (72°F) | 22°C (71°F) | 22°C (71°F) |
| Waves | ||||||||
| Height | 1.5m (4.9ft) | 1.5m (4.9ft) | 1.5m (4.9ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.2m (3.9ft) |
| Direction | 220° SW | 221° SW | 222° SW | 221° SW | 219° SW | 217° SW | 215° SW | 215° SW |
| Period | 10.9 sec. | 10.7 sec. | 10.4 sec. | 10.2 sec. | 10.1 sec. | 9.9 sec. | 9.8 sec. | 10.1 sec. |
| Significant height | 0.6m (2ft) | 0.6m (2ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.7m (2.3ft) | 0.9m (3ft) | 0.6m (2ft) |
| Sea water temperature | ||||||||
| Water temperature | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) |
Sea weather on Wednesday 4 February 2026
On Wednesday 4 February 2026, the sun will rise at 06:07 and will set at 19:47 on the beach(es) of Hermanus. The outside temperature will be a high of 72°F t and a low of 70°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 22.4mph km/h (with gusts up to 26.1mph). 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 | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 21°C (70°F) | 22°C (71°F) |
| Perceived temperature | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 21°C (70°F) | 22°C (71°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 89% | 90% | 91% | 87% | 83% | 83% | 88% | 88% |
| Barometric pressure | 1014 hPa | 1013 hPa | 1014 hPa | 1014 hPa | 1014 hPa | 1013 hPa | 1013 hPa | 1014 hPa |
| Cloud cover | 86% | 64% | 71% | 69% | 59% | 24% | 41% | 62% |
| Heat index | 24°C (76°F) | 23°C (74°F) | 22°C (72°F) | 24°C (76°F) | 25°C (76°F) | 24°C (74°F) | 22°C (72°F) | 23°C (74°F) |
| Dew point | 19°C (67°F) | 20°C (67°F) | 20°C (67°F) | 19°C (67°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (67°F) |
| Wind | ||||||||
| Speed | 27km/h (17mph) | 24km/h (15mph) | 24km/h (15mph) | 29km/h (18mph) | 31km/h (19mph) | 35km/h (22mph) | 36km/h (23mph) | 32km/h (20mph) |
| Gusts | 42km/h (26mph) | 39km/h (24mph) | 38km/h (24mph) | 41km/h (25mph) | 35km/h (22mph) | 40km/h (25mph) | 40km/h (25mph) | 34km/h (21mph) |
| Direction | 102° ESE | 100° E | 104° ESE | 105° ESE | 114° ESE | 119° ESE | 105° ESE | 106° ESE |
| Wind chill | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 21°C (70°F) | 22°C (71°F) |
| Waves | ||||||||
| Height | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.4m (4.6ft) | 1.3m (4.3ft) |
| Direction | 215° SW | 217° SW | 218° SW | 220° SW | 220° SW | 219° SW | 220° SW | 220° SW |
| Period | 10.0 sec. | 9.9 sec. | 10.6 sec. | 12.0 sec. | 11.4 sec. | 10.9 sec. | 9.5 sec. | 6.5 sec. |
| Significant height | 0.6m (2ft) | 0.6m (2ft) | 0.9m (3ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.1m (3.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) | 20°C (69°F) |