Warner Beach Surf Break

Lat Long: 30.07° S 30.88° E

Warner Beach Surf Forecast and Surf Report

Issued: 1 pm 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Warner Beach sea temperature is
21.3° C
0.1° 

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


Warner Beach surf forecast from 20 Aug 2026:

  • Best quality surf: Sunday 23 Aug, 2AM (local time) - 10ft (3.0m), 10s period, S swell with cross-shore winds.
  • Most powerful swell: Sunday 23 Aug, 8AM (local time) - 10ft (3.0m), 10s period, SSW swell with 1,962 kJ wave energy.
  • Next surfable swell (1★+): Thursday 20 Aug, 8PM (local time) - 4.5ft (1.3m), 7s period with S swell.

Best Forecast Surf Conditions for Warner Beach this week:

The surf forecast for Warner Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 20) at 8PM. The primary swell is predicted to be 1.3m and 7s period with a secondary swell of 0.5m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Warner Beach in the next 16 days are 3.0m 10s and forecast to arrive on Sunday (Aug 23) 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 0.3m 2s period and expected on Monday (Aug 24) at 8AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Thu 20th Aug)4.5ft (1.3m) 7s
Best Surf 2AM (Sun 23rd Aug)10ft (3.0m) 10s
Most Powerful 8AM (Sun 23rd Aug)10ft (3.0m) 10s

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


The Lowdown

Alright, I’m looking at the charts for Warner Beach and here’s what’s cooking.

The next 16 days have a bit of a slow start, with a lot of choppy, wind-affected conditions. The surf quality is suffering for a solid stretch from Thursday 20th of August right through to the end of the month. There’s a lot of cross-shore and cross-onshore wind, making for messy, lumpy conditions. The waves are small too, mostly under 5 feet, and the swell period is short, so the energy is pretty weak. Not much to get excited about. The water temp is sitting at 70°, which is bang on average for this time of year, so no surprises there.

The first real glimmer of hope shows up on Thursday afternoon, 3rd of September. That’s when we get a proper long-period groundswell from the south, 18 seconds, pushing 8 feet. The combined energy jumps to 3536, which is a solid pulse. The wind is light and cross-shore from the ENE, so it’ll be clean. Warner Beach is exposed to the ESE and this south swell should wrap in nicely. That afternoon session is the standout of the whole run. The swell will be sizeable, borderline big for the less experienced, but for intermediates and above, that looks like a real treat.

Before that, there’s only marginal surf on the 27th and 28th of August, with a bit of long-period swell mixed with short-period windswell and cross-shore winds. It’s rideable but not special. On Friday 4th of September, there’s still some decent leftover swell, 6-6 feet from the south, but the wind is up and cross-off, which keeps it clean, but the energy is dropping. Still a solid option if you missed the Thursday.

Overall, the whole 16-day window is a waiting game. The first week and a half is mostly a bust. The best surf by far is the afternoon of Thursday 3rd September. Mark it on the calendar.

- Rusty

Short Range Forecast

Mostly dry. Warm (max 28°C on Sat afternoon, min 16°C on Fri night). Winds increasing (calm on Thu night, strong winds from the SSW by Sat afternoon).

Days 5-7 Weather Summary

Mostly dry. Warm (max 21°C on Mon afternoon, min 15°C on Sun night). Wind will be generally light.

Thu
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
3
2
1
1
0
0
!
0
1
2
1
0
0
0
0
3
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
S
7
1.1
SSW
16
1.2
S
13
0.9
S
13
0.8
S
11
0.6
S
10
1.1
S
15
3
S
10
2
S
10
1.6
S
10
1.3
S
10
1.2
S
10
0.8
SSE
9
0.7
SSE
9
0.6
S
16
0.8
SSW
16
1
S
16
0.9
S
17
0.8
S
16
0.9
S
17
Wave Graph
Metric surfscale
Energy kJ
205
636
521
255
151
67
581
1664
755
472
333
302
103
84
193
341
488
454
339
470
Wind (km/h)
15
S
10
NNE
15
NE
15
NE
15
N
20
NNE
45
SSW
30
SSW
20
SSW
10
SE
10
NNW
15
NE
5
ENE
15
SW
15
S
15
SE
10
NNE
25
NE
25
NE
15
NNE
Wind State
cross-on
cross-off
cross
cross
cross-off
cross-off
cross-on
cross
cross-on
on
cross-off
cross
cross
cross
cross-on
on
cross-off
cross
cross
cross-off
High Tide
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
2:52PM1.45m
2:58AM1.52m
3:19PM1.60m
3:24AM1.64m
Low Tide
2:24AM0.71m
2:38PM0.76m
4:48AM0.81m
6:12PM0.82m
7:31AM0.70m
7:46PM0.68m
8:12AM0.54m
8:23PM0.53m
8:40AM0.39m
8:53PM0.39m
9:06AM0.25m
9:20PM0.27m
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:22
6:22
6:20
6:20
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:35
5:35
5:36
5:36
5:37
5:37
 mm
Temp °C
20
19
20
20
18
25
28
20
19
20
17
20
21
19
20
21
19
21
22
19
Feels °C
16
20
19
18
17
23
27
13
15
17
18
18
19
19
17
19
20
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 Warner Beach Surf forecast

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

Warner Beach is 11 km (7 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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