Surf Forecasts:
How big are the waves at Thompsons Bay today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 10ft (3.0m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 8ft (2.5m), 9s period with SE swell.
- Evening surf: Evening surf (12 Aug, local time) - 8ft (2.4m), 9s period with SE swell.
The current surf forecast for Thompsons Bay at 8AM is: 3.0m 9s primary swell from a Southeast direction and 0.6m 13s secondary swell from a South-southwest direction (forecast issued at 01:00am August 12). The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 10ft (3.0m) | 9s |
| Afternoon (12 Aug) | 8ft (2.5m) | 9s |
| Evening (12 Aug) | 8ft (2.4m) | 9s |
Table - waves today at Thompsons Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Wed morning. Very mild (max 19°C on Fri afternoon, min 15°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | ||||||||||||||||||||||
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) | S 10 | ESE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | SSE 8 | SE 8 | E 9 | E 10 | E 10 | E 10 | ESE 8 | E 10 | ESE 10 | E 10 | E 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 514 | 721 | 1569 | 1433 | 1238 | 1089 | 989 | 861 | 707 | 604 | 528 | 444 | 400 | 179 | 151 | 229 | 266 | 271 | 271 | 280 | 273 | 378 | 484 | 504 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-on | on | on | glassy | off | off | off | off | cross | cross-on | cross | cross-off | cross-off |
High Tide | 3:24AM1.77m | 3:49PM1.88m | 4:01AM1.86m | 4:25PM1.97m | 4:35AM1.89m | 4:58PM2.00m | ||||||||||||||||||
Low Tide | 9:33AM0.07m | 9:55PM0.10m | 10:08AM-0.03m | 10:31PM0.05m | 10:41AM-0.07m | |||||||||||||||||||
 | |  | |  | |  | |  | |  | | |  | | | | | | | | | | | |
 | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:30 | — | — |
mm | 4 | 4 | 2 | 1 | 1 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 18 | 17 | 17 | 17 | 17 | 18 | 16 | 15 | 15 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 17 | 18 | 19 | 18 | 18 | 16 |
Feels °C | 12 | 12 | 13 | 13 | 13 | 14 | 16 | 16 | 14 | 13 | 13 | 15 | 14 | 16 | 17 | 15 | 15 | 14 | 15 | 15 | 15 | 15 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | S 10 | ESE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | SSE 8 | SE 8 | E 9 | E 10 | E 10 | E 10 | ESE 8 | E 10 | ESE 10 | E 10 | E 10 |
| kJ | 514 | 721 | 1569 | 1433 | 1238 | 1089 | 989 | 861 | 707 | 604 | 528 | 444 | 400 | 179 | 151 | 229 | 266 | 271 | 271 | 280 | 273 | 378 | 484 | 504 |
Swell 2 Height (m) Direction Period (s) | E 10 | S 10 | SSW 13 | SSW 12 | SSW 12 | SSW 11 | SSW 12 | SSW 11 | SSW 11 | S 11 | S 11 | S 11 | S 10 | E 8 | E 8 | SE 8 | SSE 8 | SE 8 | SSE 8 | SSW 18 | SSE 8 | SSW 16 | S 9 | S 9 |
| kJ | 470 | 610 | 135 | 119 | 83 | 73 | 107 | 70 | 47 | 116 | 116 | 85 | 75 | 133 | 136 | 129 | 112 | 86 | 78 | 103 | 51 | 26 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | SSW 13 | — | S 26 | ESE 11 | S 16 | S 23 | S 15 | S 14 | SSW 20 | SSW 20 | SSW 19 | SSW 18 | E 10 | E 10 | S 10 | SSW 20 | SSW 19 | SSW 18 | S 10 | S 9 | S 9 | SSW 16 | SW 16 |
| kJ | 145 | 102 | — | 13 | 40 | 5 | 11 | 39 | 64 | 38 | 38 | 37 | 63 | 102 | 104 | 46 | 129 | 205 | 106 | 16 | 15 | 7 | 25 | 10 |
Wind waves Height (m) Direction Period (s) | SE 8 | SE 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 2 | ENE 4 | — | NNE 3 |
| kJ | 486 | 360 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 10 | — | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 929 | 93 | 768 | 941 | 941 | 941 | 25 | 22 | 0 | 0 | 0 | 6 | 118 | 42 | 0 | 0 | 0 | 0 | 0 | 42 | 42 | 42 | 0 | 0 |
Best forecast wave conditions in KwaZulu-Natal North Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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