Ansteys Surf Break

Lat Long: 29.93° S 31.02° E

Ansteys Surf Forecast and Surf Report

Issued: 1 pm 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Ansteys sea temperature is
21.7° C
0.4° 

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


Ansteys surf forecast from 7 Aug 2026:

  • Best quality surf: Wednesday 12 Aug, 5PM (local time) - 10ft (3.0m), 10s period, SE swell with cross-shore winds.
  • Most powerful swell: Monday 10 Aug, 8AM (local time) - 10ft (3.0m), 10s period, S swell with 1,906 kJ wave energy.
  • Next surfable swell (1★+): Friday 7 Aug, 11PM (local time) - 2.5ft (0.7m), 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 Friday (Aug 07) at 11PM. The primary swell is predicted to be 0.7m and 9s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Ansteys in the next 16 days are 3.0m 10s and forecast to arrive on Monday (Aug 10) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 9s period and expected on Monday (Aug 10) at 5AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 7th Aug)2.5ft (0.7m) 9s
Best Surf 5PM (Wed 12th Aug)10ft (3.0m) 10s
Most Powerful 8AM (Mon 10th Aug)10ft (3.0m) 10s

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


The Lowdown

G’day, Rusty here, and I’ve been staring at the charts for Ansteys, and to be honest, it’s a bit of a tough stretch. The pattern is all over the shop, and for the first week, the wind is just a constant enemy. There’s a glimmer of something special right at the very end of the outlook, but you’re going to have to be patient.

The first chance for a wave is Friday, August 7th. It’s small, with a 2ft easterly swell, but it’s a clean little option thanks to a light ESE breeze. The water temp is sitting at a very normal 71°, so nothing to worry about there. The combined energy is weak (93), so it’s more of a longboard or a funboard session than anything to get too excited about. It’s a marginal call, but it’s the best we’ve got for a few days.

Then Saturday, August 8th, the wind cranks up from the NE, and the swell jumps to 5ft on the afternoon with a short 6-second period, making for a messy, poor quality surf. The energy is moderate (217), but the wind is cross-off, which is a bit of a tease. Don’t bother.

The whole next week, from Sunday the 9th through to Thursday the 20th of August, is a write-off. The wind is relentless – mostly fresh to strong, cross, cross-on, and cross-off, with swells building to over 10ft at times. For a spot like Ansteys, a 10ft southerly swell with a strong breeze is just a washing machine. The combined energy hits a massive 1896 on Monday the 10th, but it’s all for nothing. The wind and tide might have been favorable on Wednesday the 12th afternoon, but the swell is too big for this break, so it’s a pass. There’s a big gap here with no recommendations.

Now, the standout. Keep your eye on Friday, August 21st. The morning is looking glassy. An 8ft NE swell rolls in with an 8-second period, and the wind is a flat calm glass. The combined energy is strong (1270), and the conditions are described as excellent for experienced surfers. This is the one. 8ft is a serious size, so this is for the crew who know what they’re doing. The swell direction from the NE is not the optimum E, but when it’s that clean, you don’t complain.

After that, the weekend of the 22nd drops off fast with a small, weak S swell and strong cross-off winds, so the window is narrow.

So, to wrap it up: the first week is a battle with the wind. Don’t bother. The 21st of August is the real deal – a proper, clean, powerful swell for the experienced surfers. It’s a long way off, so keep an eye on it, but it’s the only true standout on the board.

Rusty.

Short Range Forecast

Heavy rain (total 21mm), heaviest during Mon morning. Warm (max 24°C on Sat afternoon, min 13°C on Sun night). Winds increasing (calm on Fri night, near gales from the SW by Sun night).

Days 5-7 Weather Summary

Heavy rain (total 88mm), heaviest during Tue night. Very mild (max 16°C on Mon afternoon, min 9°C on Tue night). Winds decreasing (near gales from the SW on Mon afternoon, moderate winds from the WSW by Wed morning).

Fri
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
0
0
3
0
0
0
0
0
1
0
0
1
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)
0.7
E
9
0.7
E
9
0.7
E
10
1.5
ENE
6
1.8
NE
7
1
ENE
8
0.8
ENE
10
0.6
E
9
3
S
10
3
S
9
2.4
SSE
9
2.2
SSE
9
2.2
SSE
8
1.3
S
11
2.3
SE
9
3
SE
10
2.5
SE
10
2.5
SE
10
2.2
ESE
10
2.1
ESE
10
Wave Graph
Metric surfscale
Energy kJ
83
83
87
149
296
120
120
61
1850
1541
942
724
614
396
918
1624
1448
1365
1042
855
Wind (km/h)
10
ESE
10
N
25
NE
30
NNE
5
WSW
20
S
30
SSW
45
SW
45
SSW
45
SSW
35
SW
40
SW
40
SSW
35
WSW
25
SW
30
SW
35
SW
45
SW
50
SW
45
SW
Wind State
on
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross
cross-on
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
High Tide
10:33PM1.41m
11:49AM1.33m
00:34AM1.45m
1:29PM1.48m
1:51AM1.59m
2:27PM1.68m
2:43AM1.75m
3:12PM1.86m
3:25AM1.88m
3:50PM2.00m
4:03AM1.96m
4:26PM2.07m
4:37AM2.00m
Low Tide
3:49PM0.80m
5:21AM0.80m
6:06PM0.81m
7:07AM0.68m
7:39PM0.67m
8:10AM0.50m
8:36PM0.50m
8:56AM0.33m
9:21PM0.35m
9:36AM0.20m
9:59PM0.24m
10:12AM0.12m
10:35PM0.18m
part cloud
clear
clear
part cloud
clear
part cloud
cloud
mod rain
heavy rain
mod rain
part cloud
light rain
mod rain
rain showers
rain showers
mod rain
light rain
mod rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:33
6:33
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:25
5:27
5:27
5:28
5:28
5:29
5:30
 mm
7
14
7
3
6
35
21
8
2
6
3
2
Temp °C
21
20
23
24
21
20
20
19
14
16
15
14
15
14
15
13
14
14
15
17
Feels °C
20
22
19
19
17
19
16
13
5
6
6
5
6
6
9
7
7
5
5
7
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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