
Surf Forecasts:
Ansteys surf forecast from 1 Aug 2026:
- Best quality surf: Sunday 2 Aug, 8AM (local time) - 10ft (3.0m), 12s period, SE swell with cross-offshore winds.
- Most powerful swell: Sunday 2 Aug, 8AM (local time) - 10ft (3.0m), 12s period, SE swell with 2,111 kJ wave energy.
- Next surfable swell (1★+): Sunday 2 Aug, 8AM (local time) - 10ft (3.0m), 12s period with SE 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 Sunday (Aug 02) at 8AM. The primary swell is predicted to be 3.0m and 12s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Ansteys in the next 16 days are 3.0m 12s and forecast to arrive on Sunday (Aug 02) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Sunday (Aug 02) at 5AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Sun 2nd Aug) | 10ft (3.0m) 12s |
| Best Surf | 8AM (Sun 2nd Aug) | 10ft (3.0m) 12s |
| Most Powerful | 8AM (Sun 2nd Aug) | 10ft (3.0m) 12s |
Table - best surf conditions forecast for Ansteys over the next 16 days.
The Lowdown
Alright, Rusty here. Let's talk about the next couple of weeks at Ansteys. It’s a rocky start, I won’t lie. The first few days are a write-off with that cross-onshore wind and choppy, poor surf. The water temp is sitting at 72°, which is pretty normal for this time of year, so at least a wetsuit isn't top of the list.
There’s a real gap here. After a messy Saturday and Sunday, the first real glimmer of hope comes on Monday morning, August 3rd. The wind goes glassy, absolutely dead calm, and we’ve got a solid 7ft swell from the SE with a moderate wave energy (1049). That’s going to be excellent surf, but it’s a serious swell size – this is one for the experienced crew only. The swell period is 11 seconds, so there’s some good grunt behind it, but for a beach break like Ansteys, that can mean a bit of a close-out. It's a standout session for the confident surfer.
After that, the week drops off hard. Tuesday through the end of the first week is all marginal or poor, with small, weak swells and cross-shore winds. The energy drops right down to the low hundreds.
The next bit of real interest is way out there, on Sunday, August 16th. The forecast is for a clean 6 to 6ft swell from the ENE, with a cross-offshore breeze. The swell period is short, only 7 seconds, so it’s a weak, choppy windswell, but the energy is moderate (724-825) and the conditions are expecting to be very good. It’s a long way off, so treat it as a promising possibility. The week before that, from August 10th to 15th, is mostly a mess of strong wind and blown-out, oversized swell, or tiny, gutless surf. The 10th and 11th see huge energy levels (over 5000 and 1700) but the wind is howling, making it a kite-surfing setup, not a paddle one.
So, to sum it up: the standout is that Monday morning, August 3rd. If you’re good enough, get on it. Everything else in the first week is a dud, and the second week is a gamble, with a potential clean-up on Sunday the 16th.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Mon morning, min 14°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Wed morning, min 16°C on Tue morning). Winds increasing (light winds from the NW on Wed morning, fresh winds from the SSW by Thu night). | ||||||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | |||||||||||||||
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) | SE 9 | SE 10 | SE 11 | SE 12 | SE 12 | SE 11 | SE 11 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 10 | E 10 | E 9 | E 10 | E 9 | E 9 | E 9 | NE 6 |
Wave Graph | |||||||||||||||||||||
729 | 924 | 1491 | 2008 | 2043 | 1437 | 1031 | 754 | 532 | 500 | 433 | 188 | 185 | 150 | 145 | 113 | 90 | 83 | 81 | 83 | 226 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-off | cross | cross-on | cross-off | glassy | on | off | cross | cross-off | cross-off | cross | cross | off | cross-on | cross-on | cross | on | cross | cross-off |
High Tide | 5:33PM1.96m | 5:40AM1.84m | 6:02PM1.94m | 6:10AM1.79m | 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 | ||||||||
Low Tide | 11:18AM0.21m | 11:41PM0.32m | 11:47AM0.23m | 00:11AM0.36m | 12:17PM0.28m | 00:44AM0.43m | 12:50PM0.37m | 1:21AM0.53m | 1:29PM0.50m | 2:09AM0.65m | 2:21PM0.65m | 3:21AM0.77m | 3:49PM0.80m | ||||||||
6:41 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | |
— | 5:22 | — | — | 5:22 | — | — | 5:23 | — | — | 5:23 | — | — | 5:24 | — | — | 5:25 | — | — | 5:25 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 17 | 19 | 19 | 18 | 20 | 20 | 19 | 19 | 21 | 20 | 22 | 22 | 22 | 20 | 20 | 20 | 20 | 20 | 19 |
Feels °C | 12 | 12 | 13 | 14 | 15 | 16 | 19 | 19 | 20 | 16 | 19 | 19 | 18 | 19 | 19 | 17 | 17 | 16 | 20 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 10 | SE 11 | SE 12 | SE 12 | SE 11 | SE 11 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 10 | E 10 | E 9 | E 10 | S 5 | E 9 | E 9 | ENE 6 |
729 | 924 | 1491 | 2008 | 2043 | 1437 | 1031 | 754 | 532 | 500 | 433 | 188 | 185 | 150 | 145 | 113 | 90 | 34 | 81 | 83 | 153 | |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 13 | SSW 12 | SSW 11 | SSW 10 | S 10 | S 10 | S 10 | SSW 14 | SSW 13 | SW 12 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | E 9 | SE 5 | SE 6 | SSW 12 |
5 | 44 | 29 | 12 | 22 | 18 | 18 | 17 | 21 | 17 | 6 | 48 | 37 | 23 | 27 | 46 | 19 | 83 | 18 | 24 | 60 | |
Swell 3 Height (m) Direction Period (s) | S 15 | — | — | — | S 14 | S 12 | SSW 16 | SSW 16 | S 10 | S 11 | S 12 | E 10 | SW 12 | SW 11 | SSW 15 | SSW 18 | SSW 17 | SSW 15 | SSW 14 | SSW 16 | SSW 15 |
4 | — | — | — | 14 | 12 | 26 | 25 | 8 | 2 | 3 | 78 | 5 | 5 | 22 | 106 | 100 | 179 | 107 | 140 | 88 | |
Wind waves Height (m) Direction Period (s) | — | — | — | WSW 4 | — | — | — | — | — | — | NE 4 | NE 6 | — | NE 6 | SSW 5 | S 4 | S 5 | — | NE 6 | NE 3 | NE 6 |
— | — | — | 11 | — | — | — | — | — | — | 18 | 92 | — | 59 | 3 | 9 | 60 | — | 6 | 5 | 226 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 121 | 849 | 8 | 8 | 121 | 0 | 0 | 6 | 0 | 6 | 6 | 0 | 6 | 6 | 0 | 163 | 424 | 8 | 6 | 6 | 10 |
Best forecast wave conditions in Durban/KwaZulu-Natal South Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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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.











