Surf Forecasts:
How big are the waves at Herolds Bay today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 0.5ft (0.2m), 11s period with SSE swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 1.5ft (0.4m), 11s period with E swell.
- Evening surf: Evening surf (31 Aug, local time) - 1.5ft (0.4m), 11s period with E swell.
The current surf forecast for Herolds Bay at 10AM is: 0.3m 11s primary swell from a East direction (forecast issued at 01:00am August 31). An open ocean swell of 1.5m 11s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 0.5ft (0.2m) | 11s |
| Afternoon (31 Aug) | 1.5ft (0.4m) | 11s |
| Evening (31 Aug) | 1.5ft (0.4m) | 11s |
Table - waves today at Herolds Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Wed morning, min 11°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||||||||
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) | E 11 | SSE 11 | SSE 11 | E 11 | S 7 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 21 | 11 | 11 | 20 | 34 | 37 | 37 | 35 | 34 | 33 | 33 | 32 | 18 | 19 | 18 | 17 | 17 | 17 | 7 | 7 | 7 | 6 | 6 | 6 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | glassy | glassy | on | on | glassy | glassy | glassy | glassy | glassy | on | on | on | glassy | off | cross-off | off | off | on | cross-on | cross-on | cross | cross |
High Tide | 5:05AM1.81m | 5:22PM1.95m | 5:37AM1.73m | 5:55PM1.85m | 6:12AM1.61m | 6:32PM1.70m | ||||||||||||||||||
Low Tide | 11:04PM0.07m | 11:08AM0.07m | 11:35PM0.13m | 11:39AM0.15m | 00:09AM0.23m | 12:13PM0.28m | ||||||||||||||||||
 | |  | | | | | | | | | | | |  | | | | | | | | | | |
 | — | 6:50 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:12 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 11 | 12 | 14 | 14 | 13 | 12 | 11 | 11 | 11 | 11 | 14 | 14 | 13 | 12 | 12 | 12 | 12 | 13 | 15 | 15 | 15 | 13 | 13 |
Feels °C | 10 | 9 | 11 | 13 | 12 | 11 | 11 | 10 | 10 | 10 | 10 | 13 | 13 | 12 | 11 | 11 | 10 | 10 | 12 | 14 | 13 | 13 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 11 | SW 11 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SSW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 711 | 699 | 563 | 563 | 469 | 453 | 453 | 622 | 794 | 897 | 1202 | 1462 | 1783 | 2209 | 2694 | 3017 | 2973 | 2764 | 2454 | 2275 | 2108 | 1847 | 1847 | 1632 |
Swell 2 Height (m) Direction Period (s) | E 11 | E 8 | E 8 | E 11 | S 7 | S 7 | SSE 6 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 21 | 5 | 5 | 20 | 34 | 24 | 14 | 35 | 34 | 33 | 33 | 32 | 18 | 19 | 18 | 17 | 17 | 17 | 7 | 7 | 7 | 6 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | SSE 11 | SSE 11 | SSE 11 | E 11 | E 11 | E 11 | SE 10 | S 10 | S 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 10 | 11 | 11 | 11 | 21 | 37 | 37 | 4 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 18 | 18 | 18 | 21 | 25 | 25 | 0 | 18 | 18 | 18 | 18 | 21 | 25 | 25 | 18 | 18 | 18 | 18 | 18 | 21 | 40 | 40 | 40 | 18 |
Best forecast wave conditions in Garden Route | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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