Warner Beach surfForecast / Durban/KZN South / South Africa

information circle12 Day Weather and Surf, issued 1 am Thursday 18 Sep 2025 SAST
Forecast update in hr  min  s Forecast update imminent
Warner Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Warner Beach sea temperature is
21.7° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Warner Beach this week:

The surf forecast for Warner Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 18) at 5AM. The primary swell is predicted to be 1.7m and 13s period with a secondary swell of 0.9m and 16s. Another secondary swell of 0.4m and 8s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Warner Beach in the next 12 days are 2.1m 16s and forecast to arrive on Thursday (Sep 18) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 11s period and expected on Saturday (Sep 20) at 2PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Thu 18th Sep)5.5ft (1.7m) 13s
Best Surf11PM (Sat 20th Sep)10ft (3.0m) 8s
Most Powerful11PM (Thu 18th Sep)7ft (2.1m) 16s

Table - best surf conditions forecast for Warner Beach over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 2mm), mostly falling on Fri night. Warm (max 24°C on Sat afternoon, min 18°C on Thu morning). Winds increasing (light winds from the S on Fri morning, fresh winds from the NNE by Fri night).

Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Sun afternoon. Warm (max 32°C on Mon morning, min 18°C on Mon night). Winds increasing (calm on Sun night, strong winds from the SSW by Mon afternoon).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
0
3
2
2
1
0
2
2
0
3
3
4
0
!
1
0
2
0
0
2
Swell
Height Map
Wave Height (m) & direction (?)
1.7
S
2
S
2.1
S
2.1
S
1.9
S
1.6
S
1.4
S
2.4
ENE
2.5
ENE
1.7
ENE
0.9
SSE
1.6
NE
2.4
NE
1.4
S
3
SSW
1.7
S
1.4
S
1
S
1.1
S
1
E
2.1
S
Period(s) (?)131616141413138891288119109109108
Wave
Graph
(?)Metric surfscale
Energy kJ (?)932188920821818129082261368910064082462917114491361544341177210194587
Wind
(km/h)
20
S
25
S
10
SSW
15
ESE
20
ENE
30
NNE
35
NE
25
NNE
25
NNE
25
S
10
NW
15
NNE
10
NNW
50
SSW
25
SW
15
E
25
NE
15
NNE
50
SSW
45
SSW
25
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
crosscross-
on
crosscross-
off
crosscross-
off
cross-
off
cross-
on
offcross-
off
cross-
off
cross-
on
crosscross-
on
crosscross-
off
crosscross-
on
cross
High Tide
/ height (m)
2:17PM
1.48
2:29AM
1.49
2:49PM
1.64
2:59AM
1.61
3:17PM
1.76
3:26AM
1.69
3:43PM
1.84
3:52AM
1.75
4:07PM
1.87
4:17AM
1.76
4:30PM
1.86
4:40AM
1.74
4:53PM
1.81
Low Tide
/ height (m)
8:03AM
0.42
8:28PM
0.38
8:35AM
0.26
8:57PM
0.25
9:03AM
0.15
9:24PM
0.15
9:29AM
0.07
9:49PM
0.08
9:53AM
0.02
10:13PM
0.05
10:18AM
0.02
10:37PM
0.06
10:42AM
0.05
11:00PM
0.10
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Sunrise5:50--5:50--5:48--5:48--5:46--5:45--5:43--
Sunset-5:50--5:50--5:51--5:51--5:52--5:52--5:52-
clear
part cloud
cloud
part cloud
cloud
rain showers
clear
part cloud
part cloud
clear
rain showers
rain showers
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
Rain (mm)
-----2----11---------
Temp. °C212119192019232422232221322620202019192018
Feels °C (?)181816181817192221202021322516181717101010
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Durban/KZN South

  1. weather stationWind Update The wind is still cross-off at Warner Beach (light winds from the NNE at SHIP2832 12 km from Warner Beach). 3.1m 13s groundswell from the S which is too big for here.

    Warner Beach
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2 h 32 min ago

11 km/h
NNE
Cross-Off
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Warner Beach 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 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 12 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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