
Surf Forecasts:
Ansteys surf forecast from 3 Aug 2026:
- Best quality surf: Sunday 9 Aug, 11PM (local time) - 10ft (3.0m), 8s period, NE swell with cross-offshore winds.
- Most powerful swell: Sunday 9 Aug, 11PM (local time) - 10ft (3.0m), 8s period, NE swell with 1,044 kJ wave energy.
- Next surfable swell (1★+): Monday 3 Aug, 8PM (local time) - 6ft (1.9m), 10s period with ESE swell.
Best Forecast Surf Conditions for Ansteys this week:
The surf forecast for Ansteys over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 03) at 8PM. The primary swell is predicted to be 1.9m and 10s period with a secondary swell of 0.3m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Ansteys in the next 16 days are 3.0m 8s and forecast to arrive on Sunday (Aug 09) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Monday (Aug 10) at 2PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Mon 3rd Aug) | 6ft (1.9m) 10s |
| Best Surf | 11PM (Sun 9th Aug) | 10ft (3.0m) 8s |
| Most Powerful | 11PM (Sun 9th Aug) | 10ft (3.0m) 8s |
Table - best surf conditions forecast for Ansteys over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s cut straight to it – this stretch looks pretty bleak for a good chunk of the next two and a half weeks. We’re zeroing in on Ansteys, and honestly, for the next week or so, it’s mostly about small, bumpy slop. There’s a big pulse of swell coming, but it’s gonna be a case of “too much of a bad thing.”
The early days, starting Monday the 3rd, are pretty marginal. We’ve got a clean-ish 6ft SE swell on tap with light SSE wind, but the energy is only moderate (785) and the forecast is calling it questionable. Water temp is sitting at 71°, which is bang on average for this time of year, so no surprises there.
Tuesday the 4th is a write-off. The swell drops a bit, but the NE wind picks up and puts a nasty cross-chop on it. Wednesday the 5th morning is the one bright spot in this first stretch – it’s glassy with a light E wind and a clean 3ft ESE swell. It’s small, but it’ll be the best we see for a while. After that, it’s all downhill: Thursday and Friday are poor, with the swell fading into the knee-high range and wind messing everything up.
The weekend of the 9th and 10th is just ugly. The swell bumps up a bit on Sunday the 9th to 6ft ENE, but it’s short-period junk and that NE wind is howling at 22 mph, creating a lumpy mess. Monday the 10th is more of the same – messy, onshore, and not worth getting wet for.
Then things get wild. Tuesday the 11th sees a massive S groundswell roll in. We’re talking 18ft in the morning and 21ft in the afternoon, with energy readings of 7230 and 18371 – that’s very strong. The wind and tide are favorable in the morning, but this is way too big for Ansteys. This is a day for watching from the cliff, not for paddling out. It’s expert-only territory, and even then, it’s a stretch. This swell will linger into the 12th, but the NE wind is blowing a gale, making it completely unrideable.
After that big pulse, it settles back down. Thursday the 13th has some 6ft SE swell with a 11-second period, but the S wind is cross-onshore, making it choppy and marginal. From the 14th through to the 18th, it’s back to small, crumbly, and mostly wind-affected. There’s a brief break on Monday the 18th afternoon with a clean cross-offshore NNE wind and a 4ft S swell, but it’s short-period and weak energy (151) – not worth planning around.
So, to be honest, there’s no real standout session in this window. The only glimmer of hope is Wednesday morning the 5th, and even that is just “okay” at best. The massive swell on the 11th is the only thing that gets the heart racing, but it’s a closed-out, dangerous beast, not a fun one. This is a period where you’d be better off checking the cams and waiting for the next system to line up. The spot is inconsistent, and this run of poor conditions is just the way it goes sometimes. Stay patient.
Rusty
Short Range ForecastMostly dry. Warm (max 26°C on Thu morning, min 16°C on Tue morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 23°C on Sun morning, min 16°C on Sat night). Winds increasing (calm on Thu night, near gales from the SSW by Fri night). | |||||||||||||||||||
Mon 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | ||||||||||||||
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) | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | ESE 10 | E 10 | E 10 | E 9 | E 9 | ENE 6 | SSW 5 | E 10 | E 10 | E 10 | ENE 9 | ENE 8 | ENE 9 |
Wave Graph | ||||||||||||||||||||
769 | 532 | 490 | 455 | 192 | 197 | 184 | 154 | 120 | 121 | 111 | 109 | 83 | 121 | 94 | 122 | 94 | 281 | 434 | 579 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | off | cross | cross | cross-off | glassy | cross | off | cross | cross-on | cross | cross | cross | cross | cross-on | cross | cross-off | cross | cross | cross |
High Tide | 6:34PM1.88m | 6:42AM1.71m | 7:10PM1.78m | 7:20AM1.60m | 7:53PM1.66m | 8:10AM1.47m | 8:52PM1.51m | 9:31AM1.34m | 10:33PM1.41m | 11:49AM1.33m | 00:34AM1.45m | 1:29PM1.48m | 1:51AM1.59m | |||||||
Low Tide | 00:44AM0.43m | 12:50PM0.37m | 1:21AM0.53m | 1:29PM0.50m | 2:09AM0.65m | 2:21PM0.65m | 3:21AM0.77m | 3:49PM0.80m | 5:21AM0.80m | 6:06PM0.81m | 7:07AM0.68m | 7:39PM0.67m | ||||||||
— | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:35 | — | — | |
5:23 | — | — | 5:23 | — | — | 5:24 | — | — | 5:25 | — | — | 5:25 | — | — | 5:27 | — | — | 5:27 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 19 | 20 | 20 | 20 | 21 | 21 | 26 | 21 | 19 | 19 | 21 | 20 | 18 | 18 | 17 | 23 | 26 | 24 |
Feels °C | 19 | 21 | 17 | 18 | 20 | 19 | 19 | 19 | 21 | 18 | 17 | 17 | 18 | 19 | 15 | 16 | 14 | 20 | 23 | 20 |
Swell 1 Height (m) Direction Period (s) | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | ESE 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 7 | S 6 | S 7 | E 10 | S 8 | SSE 8 | ENE 9 |
769 | 532 | 490 | 455 | 192 | 197 | 184 | 154 | 120 | 121 | 111 | 109 | 83 | 103 | 94 | 56 | 94 | 21 | 13 | 579 | |
Swell 2 Height (m) Direction Period (s) | S 10 | SSW 14 | SSW 13 | SSW 12 | ENE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 6 | S 7 | SSW 14 | SSW 13 | SSW 16 | E 10 | E 10 | S 9 | SSW 14 | SSW 13 | SSW 16 |
16 | 21 | 17 | 15 | 28 | 25 | 20 | 40 | 25 | 16 | 44 | 73 | 34 | 26 | 92 | 122 | 42 | 38 | 17 | 99 | |
Swell 3 Height (m) Direction Period (s) | SSW 16 | S 10 | S 11 | S 12 | E 11 | SW 11 | S 16 | S 19 | SSW 18 | SSW 17 | ENE 6 | SSW 6 | S 6 | SW 16 | SSW 18 | SSW 16 | SSW 15 | — | S 18 | SSE 9 |
25 | 8 | 2 | 3 | 83 | 5 | 5 | 27 | 61 | 99 | 15 | 12 | 6 | 127 | 102 | 138 | 86 | — | 6 | 8 | |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 4 | NE 5 | — | NE 6 | — | — | S 4 | — | NE 6 | ENE 6 | SSW 5 | — | NE 3 | ENE 5 | ENE 9 | ENE 8 | — |
— | — | — | 11 | 63 | — | 34 | — | — | 25 | — | 15 | 77 | 121 | — | 2 | 32 | 281 | 434 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 8 | 0 | 6 | 6 | 0 | 0 | 6 | 0 | 6 | 676 | 7 | 6 | 6 | 396 | 39 | 6 | 10 | 6 | 267 | 67 |
Best forecast wave conditions in Durban/KwaZulu-Natal South 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)
Latest Updates
Information about the Ansteys Surf forecast
The above surf forecast table for Ansteys provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ansteys can be found by selecting the local surf guide option on the grey menu. Our Ansteys 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 (Ansteys) 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 Ansteys 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 Durban/KwaZulu-Natal South Coast? If you are looking for accommodation near Ansteys, camping, hotels and holiday cottages in Durban/KwaZulu-Natal South Coast, consider staying in Durban which is 5 km (3 miles) away. Other places in and around Durban/KwaZulu-Natal South Coast where you can find information about places to rent, and car hire include Glenwood which is 7 km (4 miles) away, Umlazi, Kwamashu and Umhlanga.











