Surf Forecasts:
How big are the waves at Thompsons Bay today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 3.5ft (1.1m), 9s period with E swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 3.5ft (1.1m), 10s period with E swell.
- Evening surf: Evening surf (31 Aug, local time) - 3.5ft (1.1m), 9s period with E swell.
The current surf forecast for Thompsons Bay at 1AM is: 1.2m 9s primary swell from a East direction and 0.9m 6s secondary swell from a South direction (forecast issued at 07:00pm August 30). The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 3.5ft (1.1m) | 9s |
| Afternoon (31 Aug) | 3.5ft (1.1m) | 10s |
| Evening (31 Aug) | 3.5ft (1.1m) | 9s |
Table - waves today at Thompsons Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Mon night. Warm (max 24°C on Tue morning, min 18°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | |||||||||||||||||
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 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | ENE 6 | ENE 6 | E 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 319 | 273 | 262 | 207 | 198 | 202 | 207 | 220 | 220 | 179 | 239 | 235 | 130 | 101 | 76 | 71 | 151 | 167 | 100 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | cross-off | cross-off | on | cross-on | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-off | cross |
High Tide | 5:03PM1.99m | 5:12AM1.86m | 5:31PM1.95m | 5:41AM1.79m | 6:01PM1.86m | ||||||||||||||
Low Tide | 11:09PM0.04m | 11:16AM-0.01m | 11:39PM0.09m | 11:46AM0.06m | |||||||||||||||
 |  |  | | |  | | | |  | | | | | | |  | | | |
 | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | 5:38 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:39 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 19 | 18 | 18 | 19 | 20 | 20 | 19 | 19 | 19 | 19 | 18 | 19 | 24 | 23 | 21 | 20 | 20 |
Feels °C | 18 | 19 | 19 | 18 | 18 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 23 | 22 | 24 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 6 | E 6 | E 6 |
| kJ | 319 | 273 | 262 | 207 | 198 | 202 | 207 | 220 | 220 | 179 | 239 | 235 | 130 | 101 | 76 | 71 | 82 | 115 | 100 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SSE 11 | S 6 | S 6 | SSE 6 | SE 6 | SE 5 | SSW 10 | SSW 9 | S 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | E 8 | E 8 | E 8 |
| kJ | 24 | 23 | 75 | 58 | 56 | 31 | 27 | 74 | 47 | 40 | 25 | 22 | 21 | 12 | 11 | 11 | 51 | 51 | 64 |
Swell 3 Height (m) Direction Period (s) | SSE 14 | SSE 13 | SSE 11 | SSE 12 | SSE 12 | SSW 6 | SSW 10 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SE 10 | SE 10 | SE 10 | S 10 | S 10 | SSW 7 | SSW 7 | SSW 14 |
| kJ | 18 | 17 | 25 | 28 | 28 | 13 | 72 | 12 | 11 | 11 | 11 | 4 | 4 | 4 | 2 | 2 | 5 | 5 | 19 |
Wind waves Height (m) Direction Period (s) | S 7 | S 6 | — | — | — | SE 5 | — | ESE 5 | ESE 5 | ESE 4 | — | ENE 4 | ENE 4 | ENE 4 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | — |
| kJ | 179 | 120 | — | — | — | 22 | — | 22 | 21 | 18 | — | 16 | 18 | 23 | 34 | 60 | 151 | 167 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 368 | 6 | 0 | 0 | 0 | 0 | 39 | 277 | 39 | 6 | 0 | 0 | 0 | 0 | 42 | 324 | 13 | 0 | 6 |
Best forecast wave conditions in KwaZulu-Natal North Coast | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
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