Surf Forecasts:
How big are the waves at Herolds Bay today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 3.5ft (1.0m), 11s period with S swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 3ft (0.9m), 11s period with ESE swell.
- Evening surf: Evening surf (29 Aug, local time) - 2.5ft (0.7m), 11s period with SSE swell.
The current surf forecast for Herolds Bay at 10PM is: 0.6m 11s primary swell from a East direction and 0.9m 5s secondary swell from a Southwest direction (forecast issued at 01:00pm August 29). An open ocean swell of 0.8m 10s is not directed at the surf break, a second open ocean swell of 0.7m 14s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 3.5ft (1.0m) | 11s |
| Afternoon (29 Aug) | 3ft (0.9m) | 11s |
| Evening (29 Aug) | 2.5ft (0.7m) | 11s |
Table - waves today at Herolds Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sat night. Very mild (max 18°C on Sat afternoon, min 11°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | |||||||||||||||||||
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) | S 11 | SSE 11 | SSE 11 | SSE 11 | E 11 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 8 | E 11 | E 11 | S 7 | E 11 | E 11 | E 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 251 | 205 | 167 | 128 | 93 | 98 | 66 | 67 | 43 | 42 | 41 | 41 | 22 | 21 | 12 | 20 | 20 | 24 | 37 | 37 | 35 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | glassy | cross | cross | cross | cross | cross | cross-on | on | on | glassy | glassy | glassy | off | glassy | glassy | on | cross-on | glassy | glassy |
High Tide | 4:24PM1.99m | 4:35AM1.85m | 4:52PM1.99m | 5:05AM1.81m | 5:22PM1.95m | ||||||||||||||||
Low Tide | 10:11AM0.02m | 10:34PM0.06m | 10:39AM0.02m | 11:04PM0.07m | 11:08AM0.07m | ||||||||||||||||
 | |  |  | | |  |  | | |  |  | | |  | | | | | | | |
 | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:10 | — | — |
mm | — | — | 1 | 4 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 18 | 15 | 14 | 14 | 13 | 13 | 13 | 14 | 13 | 14 | 13 | 12 | 11 | 11 | 11 | 13 | 13 | 13 | 12 | 12 |
Feels °C | 14 | 17 | 15 | 10 | 11 | 10 | 11 | 11 | 12 | 10 | 11 | 11 | 10 | 9 | 9 | 9 | 11 | 10 | 11 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | S 11 | SSE 11 | SSE 11 | SSE 11 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 11 | SW 11 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 12 | SW 11 | SW 11 | SW 11 |
| kJ | 251 | 205 | 167 | 128 | 132 | 502 | 573 | 552 | 538 | 396 | 866 | 770 | 765 | 711 | 699 | 563 | 563 | 469 | 461 | 506 | 553 |
Swell 2 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 11 | E 11 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | E 11 | E 11 | E 11 | E 11 | E 8 | E 11 | E 11 | S 7 | E 11 | E 11 | E 11 |
| kJ | 158 | 190 | 140 | 123 | 203 | 231 | 181 | 208 | 205 | 344 | 41 | 41 | 22 | 21 | 12 | 20 | 20 | 24 | 37 | 37 | 35 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 12 | E 11 | E 12 | E 12 | E 12 | E 12 | E 12 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | E 11 | SE 10 | SE 10 | SE 7 |
| kJ | 132 | 138 | 175 | 112 | 93 | 98 | 66 | 67 | 43 | 42 | 20 | 20 | 10 | 10 | 11 | 11 | 11 | 21 | 4 | 4 | 12 |
Wind waves Height (m) Direction Period (s) | SW 3 | SW 4 | SW 4 | SW 3 | SW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 6 | 3 | 7 | 69 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 19 | 18 | 0 | 38 | 25 | 19 | 18 | 19 | 21 | 25 | 25 | 0 | 18 | 18 | 18 | 18 | 21 | 25 | 40 | 0 | 0 |
Best forecast wave conditions in Garden Route | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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