Surf Forecasts:
Ansteys surf forecast from 11 Nov 2026:
- Best quality surf: Wednesday 18 Nov, 8AM (local time) - 11ft (3.5m), 9s period, SE swell with cross-offshore winds.
- Most powerful swell: Wednesday 18 Nov, 8AM (local time) - 11ft (3.5m), 9s period, SE swell with 1,680 kJ wave energy.
- Next surfable swell (1★+): Thursday 12 Nov, 11PM (local time) - 3.5ft (1.1m), 9s period with E 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 Thursday (Nov 12) at 11PM. The primary swell is predicted to be 1.1m and 9s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Ansteys in the next 16 days are 3.5m 9s and forecast to arrive on Wednesday (Nov 18) 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 15s period and expected on Sunday (Nov 15) at 5AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Thu 12th Nov) | 3.5ft (1.1m) 9s |
| Best Surf | 8AM (Wed 18th Nov) | 11ft (3.5m) 9s |
| Most Powerful | 8AM (Wed 18th Nov) | 11ft (3.5m) 9s |
Table - best surf conditions forecast for Ansteys over the next 16 days.
Short Range ForecastHeavy rain (total 20mm), heaviest during Sat afternoon. Warm (max 24°C on Fri afternoon, min 20°C on Sat morning). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 39mm), heaviest during Sat night. Warm (max 24°C on Mon morning, min 20°C on Sat night). Winds increasing (calm on Sun morning, fresh winds from the SW by Mon morning). | ||||||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | ||||||||||||||
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) | E 10 | E 10 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | ESE 6 | E 6 | E 7 | E 7 | S 11 | E 8 | ESE 9 | ESE 9 | ESE 8 | E 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 514 | 356 | 246 | 194 | 145 | 115 | 115 | 68 | 49 | 97 | 160 | 236 | 238 | 186 | 198 | 765 | 662 | 471 | 257 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | on | cross-on | cross-off | cross-on | cross-on | cross-on | on | on | cross-off | cross-on | cross | cross-off | cross | on | glassy | cross | cross | cross-off |
High Tide | 4:49AM1.76m | 4:57PM1.81m | 5:20AM1.69m | 5:26PM1.70m | 5:54AM1.61m | 5:57PM1.58m | 6:33AM1.52m | 6:35PM1.45m | 7:26AM1.43m | 7:29PM1.33m | 8:48AM1.38m | 9:04PM1.25m | |||||||
Low Tide | 10:43PM0.33m | 10:49AM0.44m | 11:11PM0.40m | 11:20AM0.54m | 11:41PM0.49m | 11:54AM0.65m | 00:15AM0.59m | 12:35PM0.77m | 00:56AM0.69m | 1:34PM0.88m | 1:57AM0.78m | 3:14PM0.94m | 3:31AM0.82m | ||||||
 |  | | | |  |  |  | |  | |  | | |  | | | | | |
 | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:50 | — | — | 4:50 | — | — |
 | 6:24 | — | 6:25 | — | — | 6:27 | — | — | 6:28 | — | — | 6:28 | — | — | 6:29 | — | — | 6:30 | — |
mm | — | — | — | — | — | — | 5 | 6 | 9 | 21 | — | 2 | 9 | — | 1 | 3 | 2 | 1 | 9 |
Temp °C | 22 | 22 | 23 | 22 | 23 | 24 | 23 | 21 | 21 | 21 | 22 | 23 | 22 | 24 | 21 | 22 | 22 | 23 | 22 |
Feels °C | 23 | 21 | 23 | 23 | 24 | 25 | 23 | 23 | 21 | 21 | 23 | 24 | 23 | 22 | 18 | 22 | 22 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 9 | E 9 | E 9 | E 8 | E 8 | S 5 | E 8 | ESE 6 | SSW 14 | E 7 | E 7 | E 7 | E 8 | ESE 9 | ESE 9 | ESE 8 | E 8 |
| kJ | 514 | 356 | 246 | 194 | 145 | 115 | 115 | 36 | 49 | 97 | 346 | 236 | 238 | 186 | 198 | 765 | 662 | 471 | 257 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 9 | S 4 | SSW 9 | SSW 7 | S 10 | S 14 | E 8 | S 5 | SSW 16 | — | S 13 | S 12 | SSW 13 | S 10 | S 10 | S 10 | S 10 | SSE 9 |
| kJ | 7 | 6 | 3 | 27 | 11 | 2 | 4 | 68 | 21 | 400 | — | 222 | 130 | 18 | 69 | 96 | 68 | 68 | 50 |
Swell 3 Height (m) Direction Period (s) | SW 10 | S 10 | SSW 13 | SSW 13 | S 11 | SSW 7 | — | S 15 | SSW 14 | E 8 | — | — | SW 15 | S 13 | S 12 | SW 13 | SW 12 | SW 13 | SSE 16 |
| kJ | 4 | 2 | 16 | 17 | 2 | 17 | — | 4 | 66 | 23 | — | — | 8 | 4 | 25 | 6 | 6 | 7 | 24 |
Wind waves Height (m) Direction Period (s) | SW 4 | S 4 | — | — | — | S 7 | SSE 5 | E 5 | ESE 5 | — | E 6 | — | NE 5 | S 11 | S 5 | — | — | — | S 4 |
| kJ | 16 | 10 | — | — | — | 14 | 28 | 28 | 27 | — | 160 | — | 28 | 185 | 45 | — | — | — | 50 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 8 | 8 | 6 | 0 | 6 | 396 | 39 | 8 | 326 | 11 | 6 | 6 | 0 | 163 | 163 | 0 | 6 | 396 | 0 |
Best forecast wave conditions in Durban/KwaZulu-Natal South Coast | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.
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