Surf Forecasts:
How big are the waves at Thompsons Bay today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 3.5ft (1.0m), 9s period with E swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 2.5ft (0.7m), 18s period with SSW swell.
- Evening surf: Evening surf (13 Sep, local time) - 2.5ft (0.7m), 16s period with SSW swell.
The current surf forecast for Thompsons Bay at 3PM is: 0.7m 18s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a South-southeast direction, 1.2m 9s secondary swell from a East-northeast direction (forecast issued at 07:00am September 13). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 3.5ft (1.0m) | 9s |
| Afternoon (13 Sep) | 2.5ft (0.7m) | 18s |
| Evening (13 Sep) | 2.5ft (0.7m) | 16s |
Table - waves today at Thompsons Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Tue afternoon. Warm (max 26°C on Mon morning, min 18°C on Tue night). Winds decreasing (near gales from the NE on Mon afternoon, calm by Tue morning). | |||||||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | |||||||||||||||||||||
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 9 | E 9 | ENE 9 | SSW 18 | SSW 17 | SSW 16 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 | ENE 9 | ENE 10 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 106 | 164 | 300 | 329 | 315 | 283 | 266 | 273 | 405 | 526 | 644 | 1100 | 1606 | 1371 | 1757 | 1480 | 1055 | 818 | 685 | 695 | 1109 | 1332 | 1216 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | off | glassy | glassy | cross-on | on | glassy | glassy |
High Tide | 4:39AM1.89m | 4:56PM1.98m | 5:06AM1.84m | 5:22PM1.89m | 5:32AM1.74m | 5:47PM1.75m | |||||||||||||||||
Low Tide | 10:42AM-0.05m | 11:03PM0.04m | 11:09AM0.03m | 11:29PM0.13m | 11:35AM0.14m | ||||||||||||||||||
 |  | |  | |  | | | | | | | | | | | |  | |  |  | | | |
 | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:46 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | — | — |
Temp °C | 20 | 20 | 21 | 22 | 21 | 21 | 20 | 20 | 20 | 21 | 26 | 26 | 25 | 23 | 22 | 21 | 21 | 20 | 22 | 21 | 19 | 19 | 19 |
Feels °C | 23 | 22 | 21 | 21 | 19 | 19 | 19 | 18 | 17 | 16 | 20 | 19 | 17 | 15 | 15 | 16 | 21 | 22 | 23 | 21 | 18 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | E 9 | E 9 | SSW 18 | SSW 17 | SSW 16 | SSE 8 | SSE 8 | SSW 15 | SSW 15 | SE 9 | S 15 | S 15 | ESE 10 | SSW 14 | SSW 14 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 10 | E 10 |
| kJ | 87 | 164 | 169 | 329 | 315 | 283 | 51 | 50 | 174 | 123 | 99 | 109 | 121 | 497 | 67 | 64 | 1055 | 818 | 685 | 695 | 780 | 920 | 826 |
Swell 2 Height (m) Direction Period (s) | E 9 | SSE 8 | SSE 8 | SSE 8 | E 9 | SSE 8 | SSW 16 | SSW 16 | SSE 8 | S 10 | SSW 14 | S 9 | S 9 | SSW 13 | — | — | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 |
| kJ | 106 | 85 | 71 | 52 | 78 | 52 | 266 | 196 | 43 | 7 | 81 | 7 | 2 | 34 | — | — | 56 | 30 | 29 | 28 | 27 | 25 | 24 |
Swell 3 Height (m) Direction Period (s) | E 5 | SSW 11 | SSW 19 | SSW 10 | SSE 8 | S 10 | E 9 | E 8 | S 10 | S 10 | S 17 | — | — | SSW 16 | — | — | — | — | — | — | — | — | — |
| kJ | 17 | 39 | 274 | 35 | 54 | 31 | 54 | 69 | 8 | 7 | 53 | — | — | 48 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 5 | ENE 9 | ENE 9 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | — | — | — | — | ENE 9 | ENE 9 | ENE 10 |
| kJ | 33 | 39 | 300 | 243 | 94 | 182 | 257 | 273 | 405 | 526 | 644 | 1100 | 1606 | 1371 | 1757 | 1480 | — | — | — | — | 1109 | 1332 | 1216 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 42 | 42 | 42 | 941 | 741 | 897 | 897 | 732 | 721 | 721 | 721 | 592 | 442 | 261 | 169 | 0 | 0 | 0 | 93 | 42 | 0 | 0 |
Best forecast wave conditions in KwaZulu-Natal North Coast | |||||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||||
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