Ansteys Surf Break

Lat Long: 29.93° S 31.02° E

Ansteys Surf Forecast and Surf Report

Issued: 7 pm 14 Jul 2026 (local time)

Forecast update in  hr  min

Today's Ansteys sea temperature is
21.9° C
0.1° 

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


Ansteys surf forecast from 15 Jul 2026:

  • Best quality surf: Sunday 19 Jul, 2AM (local time) - 6ft (1.9m), 14s period, S swell with cross-offshore winds.
  • Most powerful swell: Sunday 19 Jul, 11PM (local time) - 8ft (2.5m), 11s period, S swell with 1,667 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 15 Jul, 5AM (local time) - 6.5ft (2.0m), 10s 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 Wednesday (Jul 15) at 5AM. The primary swell is predicted to be 2.0m and 10s 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 2.5m 11s and forecast to arrive on Sunday (Jul 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 1.4m 9s period and expected on Monday (Jul 20) at 2AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Wed 15th Jul)6.5ft (2.0m) 10s
Best Surf 2AM (Sun 19th Jul)6ft (1.9m) 14s
Most Powerful11PM (Sun 19th Jul)8ft (2.5m) 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 on offer at Ansteys over the next couple of weeks.

First up, the water temperature is sitting about average for this time of year, so nothing out of the ordinary there.

The outlook starts on Wednesday the 15th of July, but to be honest, it’s a bit of a slow burner. The first couple of days are more about watching than waxing up. Wednesday morning has a 6ft swell from the east with a period of 10 seconds, and the combined energy is moderate at 716, but that cross-on wind from the south is making things messy. Not your day. Wednesday afternoon is much the same story.

Thursday the 16th is where we start to see a glimmer. Thursday morning is the standout early on. The swell drops to a clean 5ft from the east, period still 10 seconds, and the wind goes glassy. That’s pure gold. The combined energy is still a moderate 537, but with that offshore wind, it’ll be smooth and lined up. Perfect for an intermediate. Keep in mind, Ansteys is inconsistent, so you need to pick your windows. Also, crowds are possible here, so get there early.

The energy drops off through Friday and into the weekend with smaller swells and cross-onshore winds making things choppy. Saturday the 18th morning has a small 3ft swell from the east, but the wind is clean and cross-offshore, so it’ll be rideable for a longboard or a funboard.

Then we get a nice little pulse on Sunday the 19th. Sunday morning sees a 6ft swell from the south, period 12 seconds, and combined energy is a solid 938 (moderate to strong). The wind is light and cross-offshore, so it’ll be clean. That’s another good window, but be aware the swell direction is shifting south, which isn’t the optimum east for this spot.

The middle of the week gets a bit wonky. Tuesday the 21st is small and clean, but not much push. Then Wednesday the 22nd afternoon has a big spike in energy: 6ft from the south, but with a very long period of 17 seconds. Combined energy is a strong 1742. That’s a groundswell, and at a beach break like Ansteys, a period that long can make the waves wall up and break too straight. It’s from the south, not the east, so the shape might be tricky. Still, it’s worth a look if you’re experienced.

Thursday the 23rd is a write-off. Strong south-southwest winds at 28 mph will ruin any chance of a clean wave. The same goes for the next few days; small, messy, or blown out.

There is a gap of several days with no real recommendations until the very end of the period. The best bet in the second week is Monday the 27th of July afternoon. The wind goes glassy, the swell is 5ft from the south at 11 seconds, and the combined energy is a moderate 667. That’s clean, but again, it’s a south swell, not the ideal east. Tuesday the 28th has a 7ft south swell, but the cross wind will chop it up.

The absolute standout of the whole 16-day run is Thursday morning the 16th of July. Glassy conditions, 5ft east swell, and a moderate 537 energy. That’s the one to mark on the calendar.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 20°C on Wed afternoon, min 16°C on Fri morning). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 23°C on Sun morning, min 17°C on Fri night). Winds increasing (calm on Sat morning, strong winds from the SSW by Sun night).

Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tue
21
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
3
2
3
3
3
2
2
1
0
1
2
1
4
3
0
1
2
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
E
10
1.9
E
10
1.9
ESE
10
1.8
E
11
1.6
E
10
1.4
E
10
1.3
E
10
1.2
E
10
1.1
E
10
1
E
10
0.9
E
10
1.2
S
13
1.9
S
14
1.7
S
12
1.6
SSE
12
2.3
SSE
11
1.4
SSE
11
1.4
SE
11
1.1
SE
11
0.9
SE
11
0.8
SE
12
Wave Graph
Metric surfscale
Energy kJ
792
716
784
736
520
386
327
279
234
190
153
499
1442
841
743
1143
458
447
273
205
190
Wind (km/h)
10
NNW
10
S
10
SSW
10
W
5
NE
10
E
10
NW
15
S
15
S
10
WNW
10
NNE
20
NE
10
N
10
NE
25
SSW
35
SW
15
SSW
10
E
15
N
20
NNE
15
NNE
Wind State
cross-off
cross-on
cross-on
cross-off
glassy
cross-on
off
cross-on
cross-on
cross-off
cross-off
cross
cross-off
cross-off
cross-on
cross
cross-on
cross-on
cross-off
cross-off
cross-off
High Tide
4:14AM1.92m
4:43PM1.98m
4:55AM1.93m
5:23PM2.00m
5:34AM1.89m
6:01PM1.96m
6:11AM1.82m
6:38PM1.88m
6:48AM1.71m
7:14PM1.78m
7:24AM1.59m
7:52PM1.65m
8:03AM1.46m
Low Tide
10:08PM0.29m
10:27AM0.16m
10:51PM0.26m
11:06AM0.15m
11:31PM0.27m
11:44AM0.18m
00:10AM0.32m
12:21PM0.26m
00:48AM0.41m
12:56PM0.37m
1:26AM0.52m
1:31PM0.50m
2:06AM0.65m
2:09PM0.64m
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
6:48
6:48
6:48
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:13
5:13
5:14
5:14
5:15
5:15
5:15
5:15
 mm
Temp °C
19
19
20
20
20
20
19
19
20
19
19
20
19
23
23
20
18
19
18
21
22
Feels °C
18
17
18
20
21
19
20
18
18
19
18
18
17
20
21
14
15
17
17
17
18
  • Map Icons:
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  • 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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