Surf Forecasts:
Ansteys surf forecast from 18 Jun 2026:
- Best quality surf: Saturday 20 Jun, 2AM (local time) - 5.5ft (1.7m), 12s period, S swell with cross-offshore winds.
- Most powerful swell: Friday 19 Jun, 11PM (local time) - 5.5ft (1.7m), 12s period, S swell with 888 kJ wave energy.
- Next surfable swell (1★+): Saturday 20 Jun, 2AM (local time) - 5.5ft (1.7m), 12s period with S 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 Saturday (Jun 20) at 2AM. The primary swell is predicted to be 1.7m and 12s period with a secondary swell of 0.3m and 9s. 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 1.7m 12s and forecast to arrive on Friday (Jun 19) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 7s period and expected on Friday (Jun 19) at 8AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sat 20th Jun) | 5.5ft (1.7m) 12s |
| Best Surf | 2AM (Sat 20th Jun) | 5.5ft (1.7m) 12s |
| Most Powerful | 11PM (Fri 19th Jun) | 5.5ft (1.7m) 12s |
Table - best surf conditions forecast for Ansteys over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri afternoon. Warm (max 22°C on Sun afternoon, min 16°C on Sat night). Winds decreasing (strong winds from the S on Fri afternoon, calm by Fri night). | Days 5-7 Weather SummaryMostly dry. Warm (max 23°C on Wed afternoon, min 19°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thu 25 | |||||||||||||||
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 16 | S 7 | S 7 | S 12 | S 12 | S 11 | S 10 | SSE 10 | SSE 10 | NE 7 | ENE 7 | S 18 | S 17 | S 17 | S 16 | NE 7 | ENE 7 | ENE 7 | ENE 7 | E 6 | E 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 179 | 250 | 388 | 874 | 690 | 388 | 270 | 163 | 132 | 316 | 50 | 230 | 287 | 273 | 186 | 220 | 105 | 68 | 47 | 41 | 35 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | glassy | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross | cross | cross-on |
High Tide | 6:32AM1.71m | 7:06PM1.75m | 7:20AM1.60m | 7:56PM1.66m | 8:11AM1.48m | 8:51PM1.57m | 9:11AM1.38m | 9:54PM1.50m | 10:23AM1.32m | 11:04PM1.47m | 11:42AM1.32m | 00:13AM1.48m | 12:51PM1.36m | ||||||||
Low Tide | 00:30AM0.43m | 12:45PM0.37m | 1:19AM0.53m | 1:31PM0.48m | 2:11AM0.63m | 2:22PM0.59m | 3:12AM0.71m | 3:20PM0.68m | 4:22AM0.76m | 4:29PM0.75m | 5:38AM0.76m | 5:44PM0.76m | 6:45AM0.71m | 6:50PM0.73m | |||||||
 |  |  |  | | | |  | | | | |  | | | | | | | | | |
 | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — |
 | 5:02 | — | 5:02 | — | — | 5:02 | — | — | 5:04 | — | — | 5:04 | — | — | 5:04 | — | — | 5:04 | — | — | 5:05 |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 19 | 18 | 20 | 20 | 19 | 19 | 22 | 21 | 22 | 21 | 20 | 21 | 22 | 21 | 22 | 23 | 21 | 21 | 22 |
Feels °C | 18 | 15 | 13 | 15 | 17 | 15 | 14 | 16 | 20 | 19 | 20 | 18 | 19 | 19 | 21 | 20 | 19 | 20 | 18 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 14 | S 14 | S 12 | S 12 | S 11 | S 10 | SSE 10 | SSE 10 | ENE 7 | ENE 7 | ENE 6 | S 17 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 6 | E 7 |
| kJ | 222 | 165 | 97 | 874 | 690 | 388 | 270 | 163 | 132 | 140 | 50 | 31 | 287 | 59 | 60 | 118 | 105 | 68 | 47 | 41 | 35 |
Swell 2 Height (m) Direction Period (s) | S 16 | E 8 | E 8 | E 9 | E 9 | SSW 12 | E 9 | ENE 6 | S 16 | SSE 9 | SSE 9 | SSE 9 | E 6 | S 17 | S 16 | S 15 | S 12 | S 12 | SSW 11 | S 11 | SSW 7 |
| kJ | 179 | 12 | 5 | 15 | 7 | 61 | 7 | 58 | 5 | 73 | 29 | 52 | 29 | 273 | 186 | 113 | 78 | 73 | 41 | 58 | 17 |
Swell 3 Height (m) Direction Period (s) | E 8 | — | E 10 | — | — | — | S 16 | S 15 | SSW 16 | SE 12 | SE 11 | S 18 | SE 9 | SE 8 | SE 8 | — | E 11 | SE 10 | SSW 6 | SSW 15 | SSW 13 |
| kJ | 23 | — | 8 | — | — | — | 5 | 5 | 25 | 23 | 43 | 230 | 28 | 11 | 11 | — | 2 | 4 | 7 | 21 | 34 |
Wind waves Height (m) Direction Period (s) | S 5 | S 7 | S 7 | — | — | ENE 4 | NE 5 | NE 6 | ENE 6 | NE 7 | — | — | — | — | ENE 7 | NE 7 | — | S 4 | — | — | — |
| kJ | 32 | 250 | 388 | — | — | 21 | 57 | 146 | 97 | 316 | — | — | — | — | 83 | 220 | — | 7 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 8 | 396 | 45 | 0 | 6 | 706 | 48 | 6 | 6 | 0 | 6 | 0 | 0 | 6 | 6 | 0 | 6 | 6 | 9 | 7 | 9 |
Best forecast wave conditions in Durban/KwaZulu-Natal South Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ansteys surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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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