Amanzimtoti Surf Break

Lat Long: 30.05° S 30.89° E

Amanzimtoti Surf Forecast and Surf Report

Issued: 1 am 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Amanzimtoti sea temperature is
21.1° C
0.2° 

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


Amanzimtoti surf forecast from 18 Aug 2026:

  • Best quality surf: Thursday 20 Aug, 11PM (local time) - 6ft (1.8m), 16s period, SSW swell with glassy winds.
  • Most powerful swell: Sunday 23 Aug, 2AM (local time) - 13ft (4.0m), 12s period, SSW swell with 5,173 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 18 Aug, 11PM (local time) - 3.5ft (1.0m), 9s period with E swell.

Best Forecast Surf Conditions for Amanzimtoti this week:

The surf forecast for Amanzimtoti over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 11PM. The primary swell is predicted to be 1.0m and 9s period with a secondary swell of 0.8m and 5s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Amanzimtoti in the next 16 days are 4.0m 12s and forecast to arrive on Sunday (Aug 23) at 2AM. 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 (Aug 21) at 11PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Tue 18th Aug)3.5ft (1.0m) 9s
Best Surf11PM (Thu 20th Aug)6ft (1.8m) 16s
Most Powerful 2AM (Sun 23rd Aug)13ft (4.0m) 12s

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


The Lowdown

Alright folks, Rusty here. Let’s cut through the numbers and talk about what’s really happening at Amanzimtoti. This is a beach and reef setup that’s exposed to the south, so it grabs whatever the ocean throws at it. The water temp is sitting at 70°, which is pretty much bang on average for this time of year, so no surprises there.

The next 16 days are a real mixed bag, and to be honest, the first week is a bit of a write-off for anything decent. The wind is a constant problem, mostly cross or cross-onshore, and the ocean is just lumpy and choppy. There’s a short window of hope on Saturday the 22nd. The morning looks promising with a light offshore from the NNW, swinging to a gentle breeze. The swell is only 3ft from the SSW, with a long 12s period, which gives it some shape, and the combined energy is moderate at 435. The wind is offshore and clean, so the surf will be glassy. That’s your best bet for the first week, but it’s not a big day.

The following week is where things get interesting, but it’s also where the wind comes back to bite. Sunday the 23rd has a solid 13ft SSW swell with a 13s period, but the cross-onshore wind at 25 km/h is going to chop it up completely. The combined energy is a massive 8370, suggesting strong to very strong wave energy, but it’s a messy, blown-out mess. The afternoon is a little better with a 10ft SSW swell and a 15s period, and the wind drops to 15 km/h, but it’s still cross-onshore. The surf will be poor for paddle surfing. If you’ve got a kite, this is the week to look at it.

The standout for the whole period, in my opinion, is the morning of Saturday the 22nd. It’s the only time we get a clean, offshore wind and a decent, long-period swell. The wave comment says “expect good surf conditions,” and the score backs that up. It’s not huge, but it’s clean, and that’s a rare thing here. The crowds are listed as “sometimes,” so you might have a few friends out, but it’s not a circus.

There’s a big gap of poor surf after that, with nothing worth paddling out for until the very end of the period. The swell is either too small, too windy, or both. The last few days of August and the start of September are all cross-shore winds and choppy, lumpy conditions, with the occasional small swell that’s just not worth the effort.

So, to wrap it up: if you’re a surfer, your best bet is Saturday the 22nd morning. It’s clean, it’s offshore, and it’s the only real quality window in the entire 16-day run. The rest of the time, the wind is the enemy. For the kite surfers, the big swell days on the 23rd and 30th might be worth a look, but for a wave, it’s a tough call.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 22°C on Wed afternoon, min 17°C on Wed night). Winds increasing (calm on Tue night, strong winds from the SSW by Wed night).

Days 4-6 Weather Summary

Mostly dry. Warm (max 33°C on Sat morning, min 15°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat night, light winds from the SW by Sun night).

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
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
2
0
1
0
0
0
4
0
0
0
2
0
4
0
2
4
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
SSW
6
1
E
9
1
E
9
0.9
SSW
14
0.9
SSW
14
1.1
SSW
15
2.5
SSW
8
1.7
S
8
2.1
SSW
15
1.6
SSW
13
1.1
SSW
13
0.8
SSW
12
1
SSW
12
1.9
SSW
6
4
SSW
12
4
SSW
13
3
SSW
15
2.3
SSW
13
1.7
S
12
1.4
S
12
1.2
S
11
Wave Graph
Metric surfscale
Energy kJ
309
168
159
330
290
522
844
396
1898
867
418
195
278
284
5173
5020
4583
1792
855
528
351
Wind (km/h)
30
SSW
20
S
0
WNW
20
NE
20
NNE
40
SSW
25
SSW
15
S
5
NW
25
NE
25
NE
20
N
15
NNW
35
SSW
20
SW
25
S
15
S
10
NW
15
NE
15
NE
5
WNW
Wind State
cross-on
cross-on
glassy
cross
cross-off
cross
cross-on
cross-on
glassy
cross
cross
cross-off
off
cross-on
cross
cross-on
cross-on
off
cross
cross
off
High Tide
6:58PM1.52m
7:04AM1.35m
7:26PM1.36m
7:34AM1.20m
8:02PM1.20m
8:21AM1.05m
9:30PM1.05m
12:09PM0.98m
00:56AM1.09m
1:47PM1.12m
1:55AM1.24m
2:24PM1.29m
2:29AM1.39m
Low Tide
12:41PM0.28m
1:06AM0.43m
1:10PM0.44m
1:38AM0.57m
1:43PM0.60m
2:24AM0.71m
2:38PM0.76m
4:48AM0.81m
6:12PM0.82m
7:31AM0.70m
7:46PM0.68m
8:12AM0.54m
8:23PM0.53m
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:24
6:24
6:22
6:22
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:32
5:32
5:34
5:35
5:35
5:36
5:36
 mm
Temp °C
20
20
19
21
22
21
20
20
18
20
20
21
33
24
19
19
19
17
19
21
18
Feels °C
16
17
19
19
20
20
16
17
18
17
16
18
29
21
13
14
14
16
17
18
17
  • 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 Amanzimtoti Surf forecast

The above surf forecast table for Amanzimtoti provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Amanzimtoti can be found by selecting the local surf guide option on the grey menu. Our Amanzimtoti 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 (Amanzimtoti) 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 Amanzimtoti 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.

Amanzimtoti is 9 km (6 miles) from Umlazi. If you plan a holiday in Durban/KwaZulu-Natal South Coast, look for hotels and other accommodation in Umlazi. Umlazi has rooms for a wide range of budgets as well as car hire and transport links.

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