Surf Forecasts:
How big are the waves at Thompsons Bay today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 5ft (1.5m), 8s period with E swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 4.5ft (1.4m), 8s period with E swell.
- Evening surf: Evening surf (20 Sep, local time) - 5ft (1.5m), 8s period with E swell.
The current surf forecast for Thompsons Bay at 5PM is: 1.4m 8s primary swell from a East direction and 0.4m 17s secondary swell from a South-southwest direction (forecast issued at 01:00pm September 20). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 5ft (1.5m) | 8s |
| Afternoon (20 Sep) | 4.5ft (1.4m) | 8s |
| Evening (20 Sep) | 5ft (1.5m) | 8s |
Table - waves today at Thompsons Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sun night. Warm (max 27°C on Wed morning, min 20°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | |||||||||||||||||||
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 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 316 | 277 | 270 | 305 | 297 | 258 | 223 | 195 | 195 | 201 | 167 | 167 | 138 | 138 | 109 | 109 | 109 | 115 | 115 | 115 | 119 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | glassy | cross-off | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross | on | cross-on | cross | cross | cross-off |
High Tide | 11:46AM1.01m | 00:35AM1.09m | 1:25PM1.18m | 1:29AM1.26m | 1:55PM1.38m | ||||||||||||||||
Low Tide | 6:08PM0.89m | 7:03AM0.75m | 7:28PM0.73m | 7:40AM0.58m | 7:58PM0.55m | ||||||||||||||||
 | |  |  |  | | |  | |  | | | | | | | | | |  |  | |
 | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — |
 | — | — | 5:49 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:51 | — | — |
mm | — | — | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 22 | 21 | 20 | 21 | 21 | 21 | 21 | 23 | 22 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 20 | 20 |
Feels °C | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 22 | 21 | 20 | 19 | 21 | 21 | 21 | 22 | 21 | 21 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | E 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 |
| kJ | 316 | 277 | 270 | 305 | 297 | 258 | 223 | 195 | 195 | 201 | 167 | 167 | 138 | 138 | 109 | 109 | 109 | 115 | 115 | 115 | 119 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 19 | SSW 17 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 10 | SW 12 | SSW 9 | SSW 9 | SSW 8 | S 4 | S 4 | SSW 10 | SSW 15 | SSW 10 | SSW 6 |
| kJ | 14 | 69 | 99 | 151 | 246 | 222 | 147 | 135 | 92 | 62 | 34 | 6 | 16 | 16 | 14 | 5 | 2 | 20 | 42 | 19 | 8 |
Swell 3 Height (m) Direction Period (s) | S 9 | SSW 11 | SSW 11 | SSW 11 | N 8 | — | — | — | — | — | S 16 | S 16 | SW 12 | S 16 | S 16 | SSW 8 | SSW 8 | SSW 15 | S 7 | SSW 15 | SSW 14 |
| kJ | 6 | 13 | 23 | 23 | 1 | — | — | — | — | — | 5 | 5 | 6 | 5 | 20 | 13 | 6 | 22 | 4 | 42 | 20 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NNE 5 | — | — | — | — | SSW 3 | SSW 3 | SSW 4 | SSW 4 | SSW 4 | S 4 | SSW 4 | — | — | ENE 3 | E 4 | ENE 4 |
| kJ | — | — | — | — | 33 | — | — | — | — | 1 | 3 | 13 | 17 | 14 | 8 | 5 | — | — | 3 | 7 | 13 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 42 | 42 | 42 | 0 | 0 | 0 | 0 | 0 | 39 | 741 | 116 | 39 | 37 | 6 | 6 | 6 | 42 | 750 | 42 | 42 | 0 |
Best forecast wave conditions in KwaZulu-Natal North Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Thompsons Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest