Surf Forecasts:
How big are the waves at Thompsons Bay today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 8ft (2.4m), 9s period with S swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 10ft (3.0m), 8s period with S swell.
- Evening surf: Evening surf (30 Jul, local time) - 10ft (3.0m), 9s period with S swell.
The current surf forecast for Thompsons Bay at 3AM is: 1.8m 9s primary swell from a South-southeast direction and 0.7m 9s secondary swell from a East direction (forecast issued at 07:00pm July 29). An open ocean swell of 1.2m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 8ft (2.4m) | 9s |
| Afternoon (30 Jul) | 10ft (3.0m) | 8s |
| Evening (30 Jul) | 10ft (3.0m) | 9s |
Table - waves today at Thompsons Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Wed night. Very mild (max 19°C on Thu afternoon, min 15°C on Wed night). Mainly strong winds. | |||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | |||||||||||||||||
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) | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | S 9 | S 9 | S 8 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 851 | 808 | 603 | 505 | 586 | 787 | 908 | 1060 | 1169 | 1391 | 1285 | 1215 | 1236 | 1202 | 1229 | 1202 | 1107 | 1069 | 1032 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross-off |
High Tide | 4:07PM1.69m | 4:13AM1.74m | 4:35PM1.78m | 4:41AM1.78m | 5:03PM1.83m | ||||||||||||||
Low Tide | 10:07PM0.25m | 10:22AM0.11m | 10:36PM0.20m | 10:49AM0.07m | |||||||||||||||
 |  |  |  |  |  |  | | | | |  | | | | | | | | |
 | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | 5:21 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:22 | — | — |
mm | 1 | — | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 15 | 15 | 15 | 15 | 18 | 19 | 18 | 17 | 16 | 16 | 16 | 16 | 18 | 18 | 18 | 17 | 16 |
Feels °C | 12 | 11 | 12 | 12 | 11 | 10 | 10 | 11 | 10 | 10 | 9 | 10 | 10 | 10 | 11 | 11 | 11 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | E 9 | SSE 9 | SSE 9 | E 9 | SSW 15 | SSW 15 | E 9 | E 10 | E 9 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 13 | SW 13 | SSE 9 |
| kJ | 851 | 108 | 603 | 505 | 79 | 234 | 231 | 63 | 65 | 44 | 210 | 156 | 152 | 147 | 145 | 59 | 66 | 42 | 864 |
Swell 2 Height (m) Direction Period (s) | E 9 | SSW 14 | E 9 | E 9 | SSW 15 | E 9 | E 9 | — | — | — | E 10 | E 10 | — | — | — | — | SSW 16 | SSW 16 | SW 13 |
| kJ | 108 | 165 | 108 | 79 | 176 | 60 | 61 | — | — | — | 47 | 18 | — | — | — | — | 90 | 85 | 42 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | — | SSW 13 | SSW 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 15 |
| kJ | 158 | — | 66 | 181 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 47 |
Wind waves Height (m) Direction Period (s) | — | SSE 9 | — | SW 5 | SSE 9 | S 9 | S 9 | S 8 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
| kJ | — | 808 | — | 71 | 586 | 787 | 908 | 1060 | 1169 | 1391 | 1285 | 1215 | 1236 | 1202 | 1229 | 1202 | 1107 | 1069 | 1032 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 39 | 39 | 6 | 39 | 39 | 314 | 368 | 443 | 443 | 277 | 261 | 87 | 87 | 87 | 277 | 941 | 941 | 39 | 39 |
Best forecast wave conditions in KwaZulu-Natal North Coast | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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