Ansteys Surf Break

Lat Long: 29.93° S 31.02° E

Ansteys Surf Forecast and Surf Report

Issued: 7 am 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Ansteys sea temperature is
22.8° C
1.1° 

Ansteys surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Ansteys surf forecast from 23 Jul 2026:

  • Best quality surf: Wednesday 29 Jul, 2AM (local time) - 10ft (3.0m), 10s period, S swell with cross-onshore winds.
  • Most powerful swell: Thursday 30 Jul, 11AM (local time) - 15ft (4.5m), 11s period, SSE swell with 4,391 kJ wave energy.
  • Next surfable swell (1★+): Thursday 23 Jul, 8PM (local time) - 2.5ft (0.8m), 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 Thursday (Jul 23) at 8PM. The primary swell is predicted to be 0.8m 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 4.5m 11s and forecast to arrive on Thursday (Jul 30) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Monday (Jul 27) at 2AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Thu 23rd Jul)2.5ft (0.8m) 12s
Best Surf 2AM (Wed 29th Jul)10ft (3.0m) 10s
Most Powerful11AM (Thu 30th Jul)15ft (4.5m) 11s

Table - best surf conditions forecast for Ansteys over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s coming down the line for Ansteys.

Alright, let’s be honest from the get-go. We’ve got a bit of a rough start to this 16-day window. The first week and a half is looking pretty average to downright poor. The water temp is sitting at 73°, which is a touch warmer than normal for this time of year, so you won’t need the thickest rubber.

The first real chance of anything surfable doesn’t even show up until Monday the 27th. Even then, Monday morning is a write-off for the most part, with a weak 5ft swell from the east-northeast and a short period of 6 seconds, combined energy of just 282. It’s marginal. By Monday afternoon, it cleans up a bit with a light cross-offshore breeze, but the swell drops to a tiny 2ft. You might get a few fun little waves, but it’s nothing to get excited about.

We go through a few more days of choppy, messy conditions until Thursday the 29th. That’s when things get *interesting*, but maybe not in a good way for everyone. The swell jumps up to 12ft from the south-southeast, with a period of 10 seconds. The combined energy is a massive 2270. The wind is light and cross-on, but the problem is the swell is too big for this break. This is expert territory only. It stays big and powerful right through the end of the week and into the weekend.

If you’re a solid, experienced surfer, the standout window is the morning of Friday, the 31st of July. The swell is still a solid 10ft from the southeast, with a period of 11 seconds, and combined energy of 3033. That’s a lot of water moving. But the real kicker is the wind: it’s light and cross-offshore from the north-northeast, making for clean, lined-up waves. This is the best the forecast gets for Ansteys, but it’s for experts only. After that, the swell slowly backs off, but the wind stays messy.

The last glimpse of something decent comes on Monday, the 3rd of August. The swell drops to 5ft from the east-southeast, period of 10 seconds, combined energy of 491. The wind is glassy in the morning, which is a rare treat. It’ll be clean and surfable, but it’s a much smaller, more manageable size for the intermediate crew.

Overall, there’s a severe lack of quality surf for the first week, and then a big, powerful, and potentially dangerous swell for the experts. If you’re not in that top tier, you’re waiting until August 3rd for a half-decent morning.

Stay tuned, forecasts can change.
- Rusty

Short Range Forecast

Some drizzle, heaviest during Thu night. Warm (max 20°C on Thu morning, min 15°C on Sat morning). Winds decreasing (strong winds from the SSW on Fri morning, light winds from the NE by Sat night).

Days 4-6 Weather Summary

Light rain (total 8mm), mostly falling on Tue night. Warm (max 21°C on Tue morning, min 14°C on Sun morning). Mainly fresh winds.

Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
2
2
3
2
0
0
0
1
1
0
0
0
!
!
!
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SE
12
0.8
SE
12
1.6
SSW
5
3
S
9
2.5
S
10
1.8
SSE
9
1.7
SSE
9
1.7
SSE
10
1.5
SSE
9
1.3
SE
9
1.1
SE
9
1.2
ENE
6
1.4
ENE
6
0.8
ENE
6
0.8
E
9
0.8
E
9
1.2
S
8
3
S
10
3.5
SSE
10
3.5
SSE
10
4
SSE
10
Wave Graph
Metric surfscale
Energy kJ
167
164
133
1587
1325
516
485
551
387
255
164
100
155
47
99
99
191
1609
2270
2339
3194
Wind (km/h)
25
SSW
20
SSE
40
SSW
45
SSW
35
S
10
SW
10
S
10
ESE
10
N
25
NE
30
NE
25
NNE
10
NE
15
NNE
20
SW
20
SSW
30
S
20
S
15
S
15
SE
15
NE
Wind State
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross-off
cross
cross
cross-off
cross
cross-off
cross
cross-on
cross-on
cross-on
cross-on
on
cross
High Tide
10:13AM1.23m
11:07PM1.35m
12:17PM1.23m
00:47AM1.38m
1:42PM1.33m
1:52AM1.47m
2:30PM1.47m
2:37AM1.57m
3:06PM1.60m
3:13AM1.67m
3:38PM1.73m
3:44AM1.75m
4:07PM1.83m
4:14AM1.81m
Low Tide
4:18PM0.88m
6:01AM0.86m
6:17PM0.89m
7:26AM0.78m
7:39PM0.81m
8:16AM0.66m
8:30PM0.69m
8:53AM0.54m
9:09PM0.58m
9:25AM0.43m
9:42PM0.47m
9:54AM0.34m
10:13PM0.39m
part cloud
part cloud
rain showers
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
mod rain
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:47
6:46
6:46
6:45
6:43
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:16
5:17
5:19
5:19
5:20
5:20
5:21
 mm
1
1
7
4
4
22
Temp °C
20
20
19
19
19
18
17
18
17
17
18
18
17
20
19
21
21
20
19
19
19
Feels °C
17
18
19
9
10
14
15
16
16
13
13
14
14
17
17
17
17
16
18
17
17
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Ansteys:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

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.

Nearest locationNearest