Surf Forecasts:
How big are the waves at Herolds Bay today (22 Aug):
- Morning surf: Morning surf (22 Aug, local time) - 5.5ft (1.7m), 11s period with SSW swell.
- Afternoon surf: Afternoon surf (22 Aug, local time) - 3.5ft (1.0m), 5s period with WSW swell.
- Evening surf: Evening surf (22 Aug, local time) - 0.5ft (0.1m), 8s period with E swell.
The current surf forecast for Herolds Bay at 9AM is: 1.7m 11s primary swell from a South-southwest direction and 0.4m 5s secondary swell from a East-southeast direction (forecast issued at 01:00am August 22). An open ocean swell of 0.7m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | 5.5ft (1.7m) | 11s |
| Afternoon (22 Aug) | 3.5ft (1.0m) | 5s |
| Evening (22 Aug) | 0.5ft (0.1m) | 8s |
Table - waves today at Herolds Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sat afternoon, min 11°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | SSW 11 | WSW 5 | E 8 | E 8 | SSW 12 | E 8 | SW 11 | E 8 | E 8 | SW 12 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | E 10 | SE 11 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 713 | 713 | 673 | 698 | 44 | 1 | 1 | 359 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 120 | 215 | 366 | 697 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-off | cross-off | cross-off | glassy | glassy | on | on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | glassy | glassy |
High Tide | 12:37PM1.10m | 00:51AM1.22m | 1:36PM1.25m | 1:40AM1.36m | 2:09PM1.41m | |||||||||||||||||||
Low Tide | 6:08AM0.81m | 6:42PM0.83m | 7:27AM0.67m | 7:41PM0.69m | 8:02AM0.52m | 8:14PM0.54m | ||||||||||||||||||
 | |  | |  |  | |  | | | | | | | | | | | | | | | | | |
 | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:06 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 16 | 18 | 17 | 16 | 15 | 15 | 14 | 13 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 14 | 16 | 15 | 14 | 13 | 12 |
Feels °C | 13 | 12 | 12 | 12 | 13 | 14 | 15 | 14 | 14 | 14 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 14 | 14 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SW 11 | SW 12 | SW 12 | SW 8 | SW 12 | SW 11 | SW 11 | SW 11 | SW 12 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 |
| kJ | 713 | 713 | 673 | 698 | 882 | 539 | 386 | 235 | 1055 | 1027 | 915 | 875 | 974 | 1092 | 932 | 917 | 724 | 655 | 583 | 533 | 461 | 437 | 471 | 515 |
Swell 2 Height (m) Direction Period (s) | ESE 4 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | — | SW 7 | SSW 12 | SW 16 | SW 15 | SW 15 | SW 15 | — | — | — | — | — | — | E 10 | SE 11 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 16 | 17 | 14 | 5 | 2 | — | 162 | 359 | 11 | 33 | 33 | 77 | — | — | — | — | — | — | 2 | 5 | 120 | 215 | 366 | 697 |
Swell 3 Height (m) Direction Period (s) | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | — | E 8 | E 8 | — | — | — | — | — | — | — | E 10 | SE 11 | SE 10 | E 9 | E 9 |
| kJ | 6 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | 2 | 4 | 4 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | W 3 | W 4 | WSW 5 | SW 6 | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 7 | 24 | 44 | 91 | 269 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 21 | 21 | 21 | 25 | 25 | 18 | 0 | 18 | 18 | 18 | 25 | 25 | 40 | 18 | 18 | 18 | 18 | 18 | 21 | 57 | 18 | 0 | 0 |
Best forecast wave conditions in Garden Route | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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