Surf Forecasts:
How big are the waves at Herolds Bay today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 8ft (2.5m), 11s period with SSW swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 7ft (2.2m), 10s period with S swell.
- Evening surf: Evening surf (10 Aug, local time) - 8ft (2.5m), 10s period with S swell.
The current surf forecast for Herolds Bay at 8PM is: 2.5m 10s primary swell from a South direction and 1.5m 14s secondary swell from a South-southwest direction (forecast issued at 01:00pm August 10). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 8ft (2.5m) | 11s |
| Afternoon (10 Aug) | 7ft (2.2m) | 10s |
| Evening (10 Aug) | 8ft (2.5m) | 10s |
Table - waves today at Herolds Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Mon afternoon. Warm (max 21°C on Thu morning, min 12°C on Mon night). Mainly fresh winds. | |||||||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||||||
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 | S 10 | S 10 | S 10 | S 14 | S 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | ESE 8 | ESE 8 | ESE 8 | SSW 23 | SSW 22 | SSW 21 | SSW 20 | SSW 19 | SSW 18 | SSW 18 | SSW 18 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2170 | 919 | 967 | 1466 | 3835 | 3697 | 1901 | 1703 | 1208 | 919 | 765 | 941 | 1123 | 1360 | 1692 | 1929 | 2222 | 1926 | 1981 | 1702 | 1735 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross | cross-on | cross | cross | cross-off |
High Tide | 2:16PM1.62m | 2:32AM1.75m | 3:00PM1.81m | 3:15AM1.85m | 3:40PM1.94m | ||||||||||||||||
Low Tide | 8:06AM0.30m | 8:26PM0.30m | 8:51AM0.14m | 9:12PM0.16m | 9:29AM0.03m | 9:53PM0.06m | |||||||||||||||
 |  | |  | | |  |  |  | | |  | | | | | | | | | | |
 | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — |
 | — | — | 5:55 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:58 | — | — |
mm | 1 | 1 | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 14 | 15 | 15 | 13 | 12 | 12 | 13 | 13 | 16 | 19 | 20 | 16 | 16 |
Feels °C | 9 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 9 | 9 | 8 | 7 | 8 | 9 | 10 | 12 | 14 | 14 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 10 | S 10 | S 10 | S 10 | S 14 | S 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 23 | ESE 8 | ESE 8 | ESE 8 | SSW 19 | SSW 18 | SSW 18 | SSW 18 |
| kJ | 1714 | 919 | 967 | 1466 | 3835 | 3697 | 1901 | 1703 | 1208 | 919 | 669 | 475 | 393 | 1360 | 789 | 634 | 634 | 1926 | 1981 | 1702 | 1735 |
Swell 2 Height (m) Direction Period (s) | E 9 | SW 11 | SW 11 | SSW 14 | — | — | SE 8 | — | — | S 26 | SSW 26 | S 24 | SSW 24 | SSW 11 | SSW 22 | SSW 21 | SSW 20 | SSW 11 | SSW 11 | SW 10 | SW 10 |
| kJ | 40 | 802 | 696 | 837 | — | — | 502 | — | — | 14 | 65 | 306 | 743 | 302 | 1692 | 1929 | 2222 | 151 | 143 | 68 | 53 |
Swell 3 Height (m) Direction Period (s) | — | S 14 | S 14 | — | — | — | — | — | — | — | — | — | S 10 | S 10 | SSW 11 | SSW 11 | SSW 11 | — | S 12 | S 10 | S 10 |
| kJ | — | 94 | 383 | — | — | — | — | — | — | — | — | — | 8 | 8 | 251 | 226 | 186 | — | 3 | 18 | 17 |
Wind waves Height (m) Direction Period (s) | SSW 11 | — | — | — | — | SE 8 | — | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | — | E 8 | — | ESE 8 | ESE 8 | ESE 9 | ESE 9 |
| kJ | 2170 | — | — | — | — | 589 | — | 542 | 596 | 624 | 765 | 941 | 1123 | 1051 | — | 935 | — | 763 | 1245 | 1511 | 1497 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 421 | 579 | 434 | 40 | 40 | 40 | 18 | 18 | 40 | 40 | 40 | 40 | 40 | 40 | 0 | 0 | 40 | 40 | 40 | 40 | 0 |
Best forecast wave conditions in Garden Route | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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