| Sat 05/25 | 12am | 3-5ft | | | 4.5ft | 10s | 252.65° | 2.5ft | 12s | | | 7 7 mph | | Mostly Clear | 61°f | 100% |
| | 3am | 3-5ft | | | 4.5ft | 10s | 252.36° | 2.5ft | 12s | | | 11 13 mph | | Cloudy | 61°f | 100% |
| Sat 05/25 | 6am | 3-5ft | | | 4ft | 10s | 251.74° | 2.5ft | 11s | | 1.3ft | 3s | | 15 18 mph | | Cloudy | 61°f | 100% |
| | 9am | 3-4ft | | | 3.5ft | 10s | 250.98° | 2ft | 11s | | 2ft | 3s | | 17 21 mph | | Cloudy | 63°f | 100% |
| | Noon | 2-4ft | | | 3ft | 9s | 252° | 2ft | 11s | | 3ft | 4s | | 19 24 mph | | Fair | 66°f | 100% |
| | 3pm | 2-3ft | | | 3ft | 9s | 249.86° | 3.5ft | 5s | | 1.8ft | 11s | | 18 25 mph | | Fair | 66°f | 100% |
| | 6pm | 3-5ft | | | 5ft | 9s | 264.84° | 1.2ft | 11s | | | 19 27 mph | | Cloudy | 64°f | 53% |
| | 9pm | 4-6ft | | | 5.5ft | 9s | 251.68° | 1.3ft | 11s | | 2.5ft | 5s | | 20 28 mph | | Mostly Clear | 63°f | 53% |
| High | 2:59AM | 6.4ft | | Low | 9:16AM | 0.7ft | | High | 3:31PM | 6.2ft | | Low | 9:35PM | 1.1ft | | First Light | 7:08AM | | Sunrise | 7:35AM | | Sunset | 5:44PM | | Last Light | 6:12PM | |
| Sun 05/26 | 12am | 4-7ft | | | 6.5ft | 10s | 250.51° | 1.2ft | 12s | | 3.5ft | 5s | | 23 32 mph | | Cloudy | 63°f | 84% |
| | 3am | 5-7ft | | | 7ft | 10s | 252.55° | 1ft | 13s | | 4.5ft | 5s | | 27 36 mph | | Light Showers | 61°f | 84% |
| Sun 05/26 | 6am | 5-7ft | | | 7.5ft | 10s | 257.21° | 1ft | 11s | | 4ft | 6s | | 24 30 mph | | Light Showers | 61°f | 100% |
| | 9am | 4-7ft | | | 7ft | 10s | 259.64° | 1.2ft | 11s | | 3.5ft | 5s | | 21 26 mph | | Light Showers | 61°f | 100% |
| | Noon | 4-6ft | | | 7ft | 10s | 270.1° | 1.2ft | 10s | | | 19 22 mph | | Rain | 63°f | 100% |
| | 3pm | 4-6ft | | | 6.5ft | 10s | 266.67° | 1.3ft | 10s | | | 16 21 mph | | Showers | 63°f | 100% |
| | 6pm | 4-6ft | | | 6.5ft | 10s | 264.99° | 1.3ft | 10s | | | 17 21 mph | | Showers | 63°f | 100% |
| | 9pm | 4-6ft | | | 6ft | 10s | 258.01° | 1.3ft | 10s | | 3ft | 4s | | 21 26 mph | | Brief Showers | 63°f | 100% |
| High | 3:45AM | 6.4ft | | Low | 10:01AM | 0.7ft | | High | 4:17PM | 6.2ft | | Low | 10:22PM | 1.1ft | | First Light | 7:09AM | | Sunrise | 7:36AM | | Sunset | 5:44PM | | Last Light | 6:11PM | |
| Mon 05/27 | 12am | 4-6ft | | | 6.5ft | 10s | 272.85° | 2ft | 12s | | 1.4ft | 10s | | 26 36 mph | | Showers | 63°f | 100% |
| | 3am | 4-6ft | | | 7.5ft | 8s | 269.17° | 2ft | 11s | | 1.4ft | 10s | | 25 35 mph | | Brief Showers Possible | 63°f | 100% |
| Mon 05/27 | 6am | 4-6ft | | | 7.5ft | 8s | 263.63° | 3.5ft | 11s | | 1.7ft | 10s | | 24 33 mph | | Brief Showers Possible | 63°f | 42% |
| | 9am | 4-6ft | | | 7.5ft | 9s | 263.1° | 4ft | 11s | | 2ft | 10s | | 26 34 mph | | Brief Showers Possible | 63°f | 42% |
| | Noon | 5-7ft | | | 8ft | 10s | 264.16° | 3ft | 9s | | | 24 31 mph | | Brief Showers Possible | 63°f | 47% |
| | 3pm | 4-7ft | | | 7.5ft | 10s | 265.47° | 3.5ft | 9s | | | 18 23 mph | | Brief Showers Possible | 63°f | 47% |
| | 6pm | 4-7ft | | | 7.5ft | 10s | 263.89° | 3.5ft | 9s | | | 13 16 mph | | Brief Showers Possible | 63°f | 63% |
| | 9pm | 4-7ft | | | 7ft | 11s | 262.15° | 3ft | 9s | | | 13 14 mph | | Brief Showers Possible | 61°f | 63% |
| High | 4:32AM | 6.2ft | | Low | 10:46AM | 0.9ft | | High | 5:04PM | 6.2ft | | Low | 11:13PM | 1.3ft | | First Light | 7:09AM | | Sunrise | 7:37AM | | Sunset | 5:44PM | | Last Light | 6:11PM | |
| Tue 05/28 | 12am | 4-6ft | | | 5ft | 11s | 251.17° | 4.5ft | 10s | | | 14 16 mph | | Brief Showers Possible | 59°f | 79% |
| | 3am | 4-7ft | | | 6.5ft | 11s | 262.53° | 2.5ft | 9s | | | 15 18 mph | | Brief Showers Possible | 59°f | 79% |
| Tue 05/28 | 6am | 4-6ft | | | 6ft | 11s | 258.63° | 2.5ft | 9s | | 2ft | 4s | | 17 19 mph | | Brief Showers Possible | 59°f | 84% |
| | 9am | 4-6ft | | | 6ft | 11s | 267.11° | 1.9ft | 9s | | | 15 18 mph | | Sunny | 63°f | 84% |
| | Noon | 4-6ft | | | 6ft | 11s | 267.3° | 2.5ft | 14s | | 1.8ft | 9s | | 13 16 mph | | Sunny | 64°f | 58% |
| | 3pm | 4-6ft | | | 6ft | 11s | 264.85° | 3.5ft | 14s | | | 11 13 mph | | Fair | 64°f | 58% |
| | 6pm | 5-8ft | | | 7.5ft | 13s | 256.93° | 1.8ft | 14s | | | 8 9 mph | | Mostly Clear | 63°f | 53% |
| | 9pm | 5-8ft | | | 7.5ft | 13s | 254.61° | 2.5ft | 14s | | | 6 6 mph | | Clear | 63°f | 53% |
| High | 5:20AM | 5.9ft | | Low | 11:34AM | 1.1ft | | High | 5:53PM | 6ft | | First Light | 7:10AM | | Sunrise | 7:37AM | | Sunset | 5:43PM | | Last Light | 6:11PM | |
| Wed 05/29 | 12am | 5-8ft | | | 7ft | 13s | 253.35° | 2.5ft | 14s | | | 5 5 mph | | Clear | 61°f | 79% |
| | 3am | 5-7ft | | | 6.5ft | 12s | 252.79° | 3ft | 14s | | | 6 6 mph | | Clear | 61°f | 79% |
| Wed 05/29 | 6am | 5-7ft | | | 6.5ft | 12s | 253.06° | 3ft | 14s | | | 8 9 mph | | Sunny | 61°f | 84% |
| | 9am | 4-7ft | | | 5.5ft | 12s | 254.04° | 3.5ft | 13s | | | 8 11 mph | | Sunny | 63°f | 84% |
| | Noon | 4-6ft | | | 5.5ft | 11s | 257.35° | 3.5ft | 13s | | | 12 17 mph | | Sunny | 66°f | 60% |
| | 3pm | 4-6ft | | | 5.5ft | 11s | 263.63° | 3.5ft | 12s | | | 16 22 mph | | Sunny | 64°f | 60% |
| | 6pm | 4-6ft | | | 6ft | 10s | 266.4° | 3.5ft | 12s | | | 17 24 mph | | Mostly Clear | 63°f | 50% |
| | 9pm | 4-7ft | | | 7ft | 10s | 253.62° | 3ft | 12s | | 3.5ft | 5s | | 18 23 mph | | Cloudy | 63°f | 50% |
| Low | 12:07AM | 1.6ft | | High | 6:13AM | 5.5ft | | Low | 12:26PM | 1.5ft | | High | 6:47PM | 5.7ft | | First Light | 7:11AM | | Sunrise | 7:38AM | | Sunset | 5:43PM | | Last Light | 6:10PM | |
| Thu 05/30 | 12am | 6-9ft | | | 9.5ft | 11s | 260.59° | 2.5ft | 11s | | | 18 22 mph | | Mostly Clear | 63°f | 55% |
| | 3am | 6-9ft | | | 9.5ft | 11s | 256.6° | 2ft | 11s | | | 18 21 mph | | Clear | 63°f | 55% |
| Thu 05/30 | 6am | 6-9ft | | | 9.5ft | 11s | 253.56° | 2ft | 17s | | | 16 18 mph | | Sunny | 63°f | 56% |
| | 9am | 6-9ft | | | 9.5ft | 11s | 251.83° | 3.5ft | 16s | | | 12 15 mph | | Sunny | 63°f | 56% |
| | Noon | 8-12ft | | | 11ft | 15s | 251.41° | 1.8ft | 11s | | | 11 13 mph | | Fair | 64°f | 62% |
| | 3pm | 8-12ft | | | 11ft | 15s | 251.54° | 1.7ft | 11s | | | 11 13 mph | | Fair | 64°f | 62% |
| | 6pm | 8-12ft | | | 11ft | 15s | 251.52° | 2ft | 10s | | | 9 11 mph | | Mostly Clear | 63°f | 84% |
| | 9pm | 7-11ft | | | 10ft | 14s | 251.59° | 2ft | 10s | | | 8 9 mph | | Clear | 63°f | 84% |
| Low | 1:08AM | 1.9ft | | High | 7:11AM | 5.1ft | | Low | 1:24PM | 1.9ft | | High | 7:48PM | 5.4ft | | First Light | 7:11AM | | Sunrise | 7:39AM | | Sunset | 5:43PM | | Last Light | 6:10PM | |
| Fri 05/31 | 12am | 7-11ft | | | 9.5ft | 14s | 251.17° | 2ft | 10s | | | 8 9 mph | | Clear | 61°f | 42% |
| | 3am | 6-10ft | | | 9ft | 14s | 250.9° | 1.6ft | 10s | | | 8 9 mph | | Clear | 61°f | 42% |
| Fri 05/31 | 6am | 6-9ft | | | 8.5ft | 13s | 250.18° | 1.4ft | 16s | | | 10 11 mph | | Sunny | 61°f | 11% |
| | 9am | 6-9ft | | | 8ft | 13s | 249.97° | 1.5ft | 16s | | | 11 14 mph | | Sunny | 63°f | 11% |
| | Noon | 6-9ft | | | 7.5ft | 13s | 251.18° | 1.6ft | 15s | | | 14 20 mph | | Sunny | 66°f | 5% |
| | 3pm | 6-9ft | | | 8ft | 13s | 253.7° | 1.6ft | 15s | | | 18 26 mph | | Sunny | 64°f | 5% |
| | 6pm | 5-8ft | | | 7.5ft | 12s | 251.17° | 1.6ft | 14s | | 4ft | 5s | | 25 34 mph | | Clear | 63°f | 42% |
| | 9pm | 5-7ft | | | 7.5ft | 10s | 255.41° | 4ft | 12s | | 5ft | 6s | | 29 40 mph | | Clear | 61°f | 42% |
| Low | 2:19AM | 2.1ft | | High | 8:18AM | 4.8ft | | Low | 2:32PM | 2.2ft | | High | 8:56PM | 5.2ft | | First Light | 7:12AM | | Sunrise | 7:39AM | | Sunset | 5:42PM | | Last Light | 6:10PM | |
| Extended Surf Forecast for Hermanus Area |
| Sat 06/01 | 12am | 5-8ft | | | 8.5ft | 11s | 260.88° | 3.5ft | 13s | | 5ft | 6s | | 32 49 mph | | Brief Showers | 59°f | 20% |
| | 3am | 6-10ft | | | 12.5ft | 11s | 268.9° | 1.3ft | 14s | | | 23 31 mph | | Heavy Rain | 59°f | 20% |
| Sat 06/01 | 6am | 7-11ft | | | 14.5ft | 11s | 267.75° | 1.3ft | 13s | | 0.4ft | 16s | | 22 28 mph | | Heavy Rain | 59°f | 9% |
| | 9am | 7-11ft | | | 14.5ft | 11s | 266.03° | 1.5ft | 14s | | | 24 30 mph | | Light Showers | 57°f | 9% |
| | Noon | 8-12ft | | | 15ft | 11s | 264.89° | 1.5ft | 14s | | | 28 34 mph | | Rain | 57°f | 10% |
| | 3pm | 8-12ft | | | 15ft | 11s | 261.45° | 1ft | 14s | | 1ft | 12s | | 26 33 mph | | Light Showers | 55°f | 10% |
| | 6pm | 8-12ft | | | 14ft | 12s | 257.44° | 1.4ft | 13s | | | 25 32 mph | | Rain | 55°f | 39% |
| | 9pm | 8-13ft | | | 13.5ft | 13s | 258.59° | 1.3ft | 13s | | | 24 30 mph | | Rain | 54°f | 39% |
| Low | 3:38AM | 2.2ft | | High | 9:36AM | 4.6ft | | Low | 3:49PM | 2.3ft | | High | 10:10PM | 5.1ft | | First Light | 7:12AM | | Sunrise | 7:40AM | | Sunset | 5:42PM | | Last Light | 6:09PM | |
| Sun 06/02 | 12am | 8-13ft | | | 14ft | 13s | 263.17° | 1.3ft | 13s | | | 22 27 mph | | Rain | 54°f | 55% |
| | 3am | 8-13ft | | | 15ft | 12s | 263.17° | 1.2ft | 13s | | | 21 26 mph | | Light Showers | 52°f | 55% |
| Sun 06/02 | 6am | 8-13ft | | | 14.5ft | 12s | 259.16° | 1.2ft | 12s | | | 16 21 mph | | Heavy Rain | 52°f | 37% |
| | 9am | 8-13ft | | | 14ft | 12s | 258.01° | 1.1ft | 12s | | | 24 26 mph | | Rain | 52°f | 37% |
| | Noon | 8-13ft | | | 14ft | 13s | 260.88° | 1.1ft | 12s | | | 24 26 mph | | Rain | 52°f | 30% |
| | 3pm | 8-13ft | | | 14ft | 13s | 263.17° | 1ft | 12s | | | 23 28 mph | | Brief Showers | 52°f | 30% |
| | 6pm | 8-13ft | | | 14.5ft | 13s | 263.74° | 0.9ft | 12s | | | 23 28 mph | | Brief Showers | 52°f | 40% |
| | 9pm | 9-13ft | | | 15ft | 13s | 258.01° | 0.8ft | 11s | | | 29 34 mph | | Brief Showers | 54°f | 40% |
| Low | 4:53AM | 2.2ft | | High | 10:56AM | 4.6ft | | Low | 5:02PM | 2.4ft | | High | 11:20PM | 5.1ft | | First Light | 7:13AM | | Sunrise | 7:40AM | | Sunset | 5:42PM | | Last Light | 6:09PM | |
| Mon 06/03 | 12am | 10-15ft | | | 15.5ft | 14s | 249.99° | 0.7ft | 11s | | | 17 22 mph | | Brief Showers | 55°f | 42% |
| | 3am | 10-15ft | | | 16ft | 13s | 244.26° | | | 17 22 mph | | Brief Showers | 55°f | 42% |
| Mon 06/03 | 6am | 10-15ft | | | 15.5ft | 13s | 240.25° | | | 17 22 mph | | Brief Showers | 55°f | 37% |
| | 9am | 9-15ft | | | 15ft | 13s | 236.81° | | | 17 22 mph | | Brief Showers | 55°f | 37% |
| | Noon | 9-14ft | | | 14ft | 13s | 234.52° | | | 17 22 mph | | Brief Showers | 55°f | 45% |
| | 3pm | 9-13ft | | | 13ft | 13s | 233.38° | | | 14 16 mph | | Brief Showers | 59°f | 45% |
| | 6pm | 8-12ft | | | 12ft | 12s | 232.23° | | | 14 16 mph | | Brief Showers | 59°f | 37% |
| | 9pm | 7-11ft | | | 11ft | 12s | 231.66° | | | 14 16 mph | | Brief Showers | 59°f | 37% |
| Low | 5:57AM | 2.1ft | | High | 12:03PM | 4.7ft | | Low | 6:04PM | 2.3ft | | First Light | 7:13AM | | Sunrise | 7:41AM | | Sunset | 5:41PM | | Last Light | 6:09PM | |
| Tue 06/04 | 12am | 7-11ft | | | 10ft | 12s | 231.08° | | | 10 11 mph | | Brief Showers | 57°f | 29% |