- Forecast
- Maps
- Live
- Weather State
- Spot Information
Thompsons Bay Surf Forecast
/ KZN North (23 surf breaks) /
Surf Forecasts:
Thompsons Bay surfForecast / KZN North / South Africa
16 Day Weather and Surf, issued 7 pm Tuesday 28 Apr 2026 SASTForecast update in hr min s Forecast update imminent
Thompsons Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Thompsons Bay sea temperature is
24.2° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Thompsons Bay this week:
The surf forecast for Thompsons Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Apr 29) at 2AM. The primary swell is predicted to be 4.0m and 12s period with a secondary swell of 3.5m and 12s. Another secondary swell of 0.6m and 10s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Thompsons Bay in the next 16 days are 4.0m 15s and forecast to arrive on Wednesday (Apr 29) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Thursday (Apr 30) at 8PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Wed 29th Apr) | 13ft (4.0m) 12s |
| Best Surf | 2AM (Wed 29th Apr) | 13ft (4.0m) 12s |
| Most Powerful | 2PM (Wed 29th Apr) | 13ft (4.0m) 15s |
Table - best surf conditions forecast for Thompsons Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Warm (max 24°C on Thu afternoon, min 15°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 29°C on Mon morning, min 18°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tue 5 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
SSW 12 | S 15 | S 15 | S 14 | S 13 | S 12 | S 12 | S 18 | S 16 | S 14 | S 14 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | ENE 8 | SSW 9 | S 10 | |
5090 | 5583 | 5805 | 3746 | 1942 | 1229 | 607 | 889 | 2543 | 1195 | 725 | 513 | 453 | 425 | 289 | 198 | 151 | 185 | 184 | 1895 | 2879 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | cross-on | on | cross-off | cross-off | glassy | cross | cross | cross-on | off | on | cross | cross-off | cross-on | cross | off | cross | cross | cross | cross | cross-off | |
High Tide | 2:27AM1.74m | 2:42PM1.63m | 2:56AM1.81m | 3:12PM1.70m | 3:23AM1.84m | 3:39PM1.74m | 3:50AM1.84m | 4:06PM1.74m | 4:17AM1.80m | 4:33PM1.71m | 4:43AM1.74m | 5:01PM1.65m | 5:10AM1.66m | 5:30PM1.57m | |||||||
Low Tide | 8:10PM0.30m | 8:39AM0.25m | 8:42PM0.22m | 9:06AM0.17m | 9:11PM0.17m | 9:33AM0.12m | 9:39PM0.14m | 9:59AM0.11m | 10:06PM0.15m | 10:25AM0.13m | 10:34PM0.19m | 10:53AM0.18m | 11:02PM0.26m | 11:21AM0.25m | |||||||
 |  |  |  | |  |  |  | | | | | | | | | | | |  | | |
 | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — |
 | 5:22 | — | 5:22 | — | — | 5:22 | — | — | 5:21 | — | — | 5:20 | — | — | 5:19 | — | — | 5:17 | — | — | 5:16 |
— | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 2 | 9 | 6 | |
Temp °C | 20 | 19 | 20 | 18 | 18 | 24 | 22 | 20 | 22 | 20 | 23 | 23 | 21 | 24 | 24 | 23 | 29 | 29 | 27 | 17 | 15 |
16 | 16 | 16 | 16 | 16 | 22 | 22 | 19 | 20 | 20 | 23 | 22 | 22 | 24 | 23 | 26 | 27 | 28 | 27 | 13 | 9 | |
Swell 1 Height (m) Direction Period (s) | S 12 | S 15 | S 15 | S 14 | S 13 | S 12 | S 12 | S 18 | S 16 | S 14 | S 14 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | ENE 8 | ENE 8 | ENE 8 |
 kJ | 3359 | 5583 | 5805 | 3746 | 1942 | 1229 | 607 | 889 | 2543 | 1195 | 725 | 513 | 453 | 425 | 289 | 198 | 151 | 185 | 174 | 39 | 13 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 9 | E 10 | ENE 10 | E 10 | ENE 7 | S 11 | NE 8 | E 9 | E 9 | S 16 | ENE 5 | ENE 4 | ENE 9 | E 8 | E 8 | S 15 | — | — | — |
| kJ | 67 | 65 | 41 | 45 | 55 | 30 | 131 | 277 | 23 | 15 | 15 | 85 | 15 | 4 | 15 | 37 | 49 | 112 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SSW 18 | SSW 16 | SSW 15 | ENE 9 | E 9 | NE 8 | ENE 6 | ENE 9 | E 9 | E 9 | S 15 | SE 7 | S 16 | ENE 8 | — | — | — |
| kJ | — | — | — | — | 30 | 51 | 72 | 65 | 16 | 10 | 4 | 16 | 14 | 14 | 38 | 2 | 77 | 21 | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 12 | — | — | — | NNE 4 | NE 4 | SW 3 | S 6 | S 6 | — | NNE 6 | NE 3 | NE 5 | — | ENE 8 | — | NE 4 | ENE 5 | SSW 5 | SSW 9 | S 10 |
| kJ | 5090 | — | — | — | 29 | 16 | 5 | 95 | 94 | — | 17 | 5 | 35 | — | 48 | — | 15 | 18 | 184 | 1895 | 2879 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 40 | 721 | 0 | 0 | 0 | 39 | 6 | 39 | 0 | 42 | 42 | 0 | 42 | 42 | 0 | 42 | 42 | 39 | 1276 | 6 |
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.
Information about the Thompsons Bay Surf forecast
The above surf forecast table for Thompsons Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Thompsons Bay can be found by selecting the local surf guide option on the grey menu. Our Thompsons Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Thompsons Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Thompsons Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Thompsons Bay is 3 km (2 miles) from the city of Ballitoville. If you plan a holiday in KwaZulu-Natal North Coast, look for hotels and other accommodation in Ballitoville. Ballitoville has rooms for a wide range of budgets as well as car hire and transport links.
Nearest