
Surf Forecasts:
Danger Reef surf forecast from 6 Aug 2026:
- Best quality surf: Friday 7 Aug, 2PM (local time) - 10ft (3.0m), 15s period, SW swell with glassy winds.
- Most powerful swell: Saturday 8 Aug, 8PM (local time) - 11ft (3.5m), 14s period, SW swell with 3,866 kJ wave energy.
- Next surfable swell (1★+): Friday 7 Aug, 2PM (local time) - 10ft (3.0m), 15s period with SW swell.
Best Forecast Surf Conditions for Danger Reef this week:
The surf forecast for Danger Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 07) at 2PM. The primary swell is predicted to be 3.0m and 15s period with a secondary swell of 0.7m and 5s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Danger Reef in the next 16 days are 3.5m 14s and forecast to arrive on Saturday (Aug 08) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Fri 7th Aug) | 10ft (3.0m) 15s |
| Best Surf | 2PM (Fri 7th Aug) | 10ft (3.0m) 15s |
| Most Powerful | 8PM (Sat 8th Aug) | 11ft (3.5m) 14s |
Table - best surf conditions forecast for Danger Reef over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's on the cards for our local waters.
The main show is at Danger Reef, a reef break that's exposed to the swell. The water is running a bit colder than normal for this time of year, sitting at 58°F—nothing too crazy, just a touch nippy, so you might want that extra mil of rubber.
The outlook kicks off on Thursday, the 6th of August. The morning sees a 8ft south-west swell, but it's not doing us any favours with a light onshore breeze making it a bit average. The afternoon cleans up in size but the wind picks up, making it a write-off.
Friday the 7th is where things get interesting. The morning is a solid 10ft of south-west swell, but it's a bit cross-shore. The real standout is Friday afternoon. The swell holds at 10ft but the wind swings to a light cross-offshore breeze. The period jumps to a very long 15 seconds, giving it some serious groundswell grunt. The combined energy is massive (3565). This is excellent for experienced surfers, but this is a big, powerful wave for experts only. That kind of period on a reef setup is going to be clean and lined up, but it's not for the faint-hearted.
Saturday the 8th starts with a smaller 8ft south-west swell and a clean offshore breeze. It's a good option for the morning before the wind shifts and the rain rolls in for the afternoon. Sunday and Monday are a write-off with strong onshore winds and messy conditions.
The next true standout is on Wednesday the 12th of August. The morning is pure magic: glassy conditions, a 5ft south-west swell, and a super-long period of 18 seconds. The combined energy is strong (1792). That’s a rare window of perfection. The afternoon is a little more mixed, but it's still a great day.
Thursday the 13th has another good moment in the afternoon with glassy conditions and a 6ft, 16-second south-west swell. That's a lovely, clean wave for the intermediate crew.
The following week, the best bet is Saturday the 15th of August. Both the morning and afternoon offer a clean 6ft swell with a moderate offshore breeze. The period is 15-16 seconds, and the energy is solid (over 1100). It’s a consistent, clean offshore day for the reef.
Monday the 17th of August looks like another big one for the experts. An 8ft south-west swell with a long period of 15 seconds and a light offshore breeze. The energy is cranked up to 2807. That's a powerful, clean wave, but again, big and only for the skilled crew.
The rest of the second week gets a bit wind-affected or messy, with a few smaller windows of clean surf on the 18th and 20th, but those are more marginal.
Overall, the best of the bunch is the Friday afternoon session on the 7th for the big-wave crew, and the glassy, long-period morning on the 12th of August for anyone who wants a truly special, clean wave.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Thu morning. Very mild (max 16°C on Sat afternoon, min 11°C on Thu morning). Wind will be generally light. | Days 4-6 Weather SummarySome drizzle, heaviest during Sun morning. Very mild (max 16°C on Tue night, min 10°C on Mon night). Winds decreasing (strong winds from the SSE on Sun morning, calm by Tue afternoon). | ||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SW 12 | SW 13 | SW 14 | SW 15 | SW 14 | SW 13 | SW 14 | SW 13 | SSW 12 | SSW 12 | SSW 12 | S 9 | S 10 | S 13 | SSW 12 | SSW 11 | SW 21 | SW 18 | SW 17 | SW 16 |
Wave Graph | |||||||||||||||||||||
2456 | 2577 | 2483 | 3187 | 3565 | 2686 | 1783 | 3621 | 3284 | 2744 | 2577 | 1952 | 683 | 1354 | 2466 | 644 | 401 | 1455 | 1572 | 1858 | 1611 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross | cross-off | cross | off | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | glassy | cross-on | cross |
High Tide | 8:18AM1.10m | 8:47PM1.24m | 9:49AM1.05m | 10:22PM1.20m | 11:32AM1.09m | 11:55PM1.25m | 12:49PM1.22m | 1:06AM1.35m | 1:46PM1.37m | 2:01AM1.45m | 2:32PM1.51m | 2:47AM1.53m | 3:14PM1.62m | 3:29AM1.57m | |||||||
Low Tide | 2:12PM0.48m | 3:28AM0.45m | 3:46PM0.54m | 5:10AM0.43m | 5:36PM0.51m | 6:33AM0.34m | 6:57PM0.39m | 7:33AM0.21m | 7:56PM0.25m | 8:20AM0.10m | 8:44PM0.13m | 9:02AM0.02m | 9:28PM0.05m | ||||||||
7:35 | — | — | 7:33 | — | — | 7:33 | — | — | 7:31 | — | — | 7:31 | — | — | 7:30 | — | — | 7:28 | — | — | |
— | 6:08 | — | — | 6:09 | — | — | 6:09 | — | — | 6:10 | — | — | 6:12 | — | — | 6:12 | — | — | 6:13 | — | |
mm | 4 | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 13 | 12 | 12 | 15 | 13 | 14 | 16 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 10 | 15 | 16 | 18 | 21 | 22 |
Feels °C | 9 | 8 | 6 | 10 | 13 | 11 | 12 | 14 | 8 | 3 | 4 | 4 | 7 | 5 | 4 | 6 | 13 | 13 | 15 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 13 | SW 14 | SW 15 | SW 14 | SW 13 | SW 14 | SW 13 | SW 12 | — | SW 12 | SW 11 | SSW 13 | S 13 | SSW 12 | SSW 11 | SE 8 | SW 18 | SW 17 | SW 16 |
2456 | 2577 | 2483 | 3187 | 3565 | 2686 | 1783 | 3621 | 3284 | 956 | — | 594 | 515 | 331 | 1811 | 644 | 401 | 211 | 1572 | 1858 | 1611 | |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 10 | — | — | — | — | — | — | — | — | — | S 13 | S 13 | WSW 11 | WSW 11 | SW 26 | SW 24 | SW 21 | SE 8 | SE 8 | SW 20 |
10 | 9 | — | — | — | — | — | — | — | — | — | 14 | 13 | 311 | 66 | 27 | 210 | 1455 | 80 | 63 | 979 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 11 | — | SSE 12 | WSW 10 | SSW 10 | SSW 10 | SSW 10 | SE 8 |
— | — | — | — | — | — | — | — | — | — | — | — | — | 43 | — | 14 | 40 | 187 | 140 | 77 | 63 | |
Wind waves Height (m) Direction Period (s) | — | — | SE 4 | — | — | — | — | — | — | SSW 12 | SSW 12 | SSW 12 | S 9 | S 10 | S 13 | SE 8 | SE 8 | ESE 8 | — | ESE 8 | — |
— | — | 26 | — | — | — | — | — | — | 2744 | 2577 | 1952 | 683 | 1354 | 2466 | 292 | 276 | 558 | — | 179 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 11 | 42 | 16 | 11 | 0 | 1 | 0 | 12 | 337 | 596 | 2838 | 23 | 26 | 163 | 16 | 10 | 10 | 10 | 0 | 10 | 10 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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Information about the Danger Reef Surf forecast
The above surf forecast table for Danger Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Danger Reef can be found by selecting the local surf guide option on the grey menu. Our Danger Reef 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 (Danger Reef) 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 Danger Reef 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.
Are you planning a holiday in Cape Town? If you are looking for accommodation near Danger Reef, camping, hotels and holiday cottages in Cape Town, consider staying in Cape Town which is 20 km (12 miles) away. Other places in and around Cape Town where you can find information about places to rent, and car hire include Bellville which is 29 km (18 miles) away, Robben Island, Stellenbosch and Kayamnandi.











