Surf Forecasts:
Thompsons Bay surf forecast from 30 Jun 2026:
- Best quality surf: Friday 3 Jul, 8AM (local time) - 16ft (5.0m), 14s period, SSW swell with offshore winds.
- Most powerful swell: Friday 3 Jul, 11AM (local time) - 16ft (5.0m), 14s period, SSW swell with 9,746 kJ wave energy.
- Next surfable swell (1★+): Tuesday 30 Jun, 8PM (local time) - 3.5ft (1.1m), 8s period with E swell.
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 Tuesday (Jun 30) at 8PM. The primary swell is predicted to be 1.1m and 8s period with a secondary swell of 0.8m and 7s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Thompsons Bay in the next 16 days are 5.0m 14s and forecast to arrive on Friday (Jul 03) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Wednesday (Jul 01) at 11PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Tue 30th Jun) | 3.5ft (1.1m) 8s |
| Best Surf | 8AM (Fri 3rd Jul) | 16ft (5.0m) 14s |
| Most Powerful | 11AM (Fri 3rd Jul) | 16ft (5.0m) 14s |
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 4mm), mostly falling on Mon night. Warm (max 26°C on Wed afternoon, min 16°C on Tue night). Winds decreasing (fresh winds from the SSW on Mon night, calm by Wed night). | Days 5-7 Weather SummarySome drizzle, heaviest during Sat night. Warm (max 20°C on Fri afternoon, min 15°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Mon 6 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | S 8 | S 8 | S 14 | E 8 | E 8 | E 7 | ENE 7 | ENE 8 | SSW 14 | SSW 9 | SSW 14 | S 13 | S 13 | S 13 | S 13 | SSE 12 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 596 | 258 | 462 | 239 | 253 | 240 | 259 | 212 | 346 | 948 | 9746 | 6151 | 3251 | 2599 | 2217 | 1751 | 1844 | 1444 | 1013 | 802 | 647 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | on | cross-off | cross-off | cross | glassy | cross-on | on | cross-off | cross-on | cross-on | off | cross | cross-on | cross-off | cross-on | cross-on | off | cross | cross |
High Tide | 3:54AM1.64m | 4:17PM1.62m | 4:25AM1.67m | 4:50PM1.65m | 4:56AM1.69m | 5:22PM1.67m | 5:27AM1.68m | 5:54PM1.68m | 5:59AM1.65m | 6:28PM1.66m | 6:33AM1.59m | 7:04PM1.63m | 7:11AM1.51m | 7:46PM1.58m | |||||||
Low Tide | 9:43PM0.34m | 10:05AM0.24m | 10:17PM0.31m | 10:37AM0.20m | 10:50PM0.29m | 11:08AM0.18m | 11:22PM0.30m | 11:39AM0.18m | 11:56PM0.33m | 12:11PM0.21m | 00:32AM0.36m | 12:45PM0.26m | 1:11AM0.42m | 1:23PM0.33m | |||||||
 |  | |  |  | | | |  | | | | | | |  | | | | | | |
 | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — |
 | 5:06 | — | 5:06 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:08 |
mm | 3 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 20 | 18 | 18 | 18 | 22 | 26 | 22 | 24 | 21 | 19 | 19 | 20 | 18 | 19 | 20 | 19 | 19 | 19 | 18 | 20 | 21 |
Feels °C | 16 | 16 | 17 | 18 | 19 | 22 | 20 | 19 | 16 | 20 | 16 | 15 | 16 | 17 | 17 | 19 | 16 | 16 | 17 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | E 8 | S 8 | S 14 | E 8 | E 8 | SSW 11 | ENE 7 | ENE 8 | ENE 8 | SSW 9 | S 14 | S 13 | S 13 | S 13 | S 13 | SSE 12 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 |
| kJ | 64 | 258 | 462 | 239 | 253 | 38 | 259 | 212 | 160 | 461 | 5765 | 4804 | 3251 | 2599 | 2217 | 1751 | 1844 | 1444 | 1013 | 802 | 647 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | E 9 | E 9 | SSW 12 | S 11 | SSW 13 | SSW 12 | S 15 | SSW 14 | ENE 8 | E 13 | E 13 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 6 | E 10 |
| kJ | 179 | 78 | 150 | 155 | 61 | 33 | 82 | 161 | 346 | 62 | 119 | 115 | 101 | 94 | 93 | 88 | 83 | 82 | 57 | 45 | 33 |
Swell 3 Height (m) Direction Period (s) | — | SSW 14 | — | — | SSW 13 | S 16 | S 16 | SE 8 | E 8 | E 10 | — | — | — | SW 21 | SW 20 | S 18 | SW 17 | E 5 | ENE 5 | ESE 11 | SW 13 |
| kJ | — | 79 | — | — | 35 | 21 | 122 | 3 | 37 | 47 | — | — | — | 18 | 15 | 6 | 11 | 11 | 7 | 37 | 7 |
Wind waves Height (m) Direction Period (s) | S 8 | — | — | NNE 3 | NNE 4 | E 7 | NNE 6 | SSW 12 | S 5 | SSW 9 | SSW 14 | S 13 | — | — | — | — | — | — | — | ENE 6 | ENE 5 |
| kJ | 596 | — | — | 5 | 25 | 240 | 181 | 164 | 55 | 948 | 9746 | 6151 | — | — | — | — | — | — | — | 61 | 91 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 93 | 6 | 42 | 0 | 42 | 42 | 0 | 42 | 42 | 0 | 6 | 40 | 0 | 25 | 42 | 0 | 6 | 39 | 0 | 42 | 514 |
Best forecast wave conditions in KwaZulu-Natal North Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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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.
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