
Surf Forecasts:
Warner Beach surf forecast from 5 Sep 2026:
- Best quality surf: Monday 7 Sep, 8AM (local time) - 8ft (2.5m), 18s period, S swell with cross-offshore winds.
- Most powerful swell: Monday 7 Sep, 8AM (local time) - 8ft (2.5m), 18s period, S swell with 4,484 kJ wave energy.
- Next surfable swell (1★+): Saturday 5 Sep, 11PM (local time) - 4.5ft (1.4m), 8s period with SSE 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 Saturday (Sep 05) at 11PM. The primary swell is predicted to be 1.4m and 8s period with a secondary swell of 1.1m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Warner Beach in the next 16 days are 2.5m 18s and forecast to arrive on Monday (Sep 07) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sat 5th Sep) | 4.5ft (1.4m) 8s |
| Best Surf | 8AM (Mon 7th Sep) | 8ft (2.5m) 18s |
| Most Powerful | 8AM (Mon 7th Sep) | 8ft (2.5m) 18s |
Table - best surf conditions forecast for Warner Beach over the next 16 days.
The Lowdown
G’day, it’s Rusty.
Alright, looking at the next couple of weeks at Warner Beach, it’s a bit of a waiting game. There’s no endless run of swell, but there are a couple of sessions that’ll make it worth your while. The water’s about 71°, which is pretty normal for this time of year, so no dramas there.
We kick off with a tease on Saturday the 5th. Solid 7ft of SSE swell, but that NE cross-breeze will have it a bit chopped. Not great. The afternoon backs off to 6ft, but it’s still cross-shore. Skip it.
Sunday the 6th is the first real window. Swell drops to 4ft from the east, but the wind goes glassy. That’s the key – dead calm, clean waves, and a long 9-second period. It won’t be big, but it’ll be the cleanest you’ll see all week. This is your fun, cruisy session.
Then things get serious. Monday the 7th, the swell jumps to 8ft from the south, with the period stretching out to a very long 17 seconds. The energy is strong. This is proper groundswell, but that long period at a beach break can make it close out and section. The early offshore NW wind will have it looking magnetic, but it’s a powerful, experienced crew-only wave. The afternoon NE wind will chop it up, so it’s an early call.
The rest of that week is a write-off. Tuesday through Friday is a mix of short-period, weak E/ENE swell with cross-shore winds. It’s messy and not worth the paddle.
The second week starts small but clean. Saturday the 12th has tiny 3ft easterly, but it’s glassy in the arvo – clean small-wave fun. Sunday the 13th has a pulse to 7-8ft, but it’s short-period windswell, and a 30 km/h NE wind makes it lumpy and cross. Not good.
The standout though, is Friday the 18th. The swell jumps to 8ft from the SE, and the energy is strong. The wind is light onshore, but the size and direction are good for this exposed stretch. This looks like the most powerful, organised swell of the entire run. It’s big, over 8ft by the afternoon, so it’s expert-only territory. Circle that date.
Saturday the 19th keeps the size at 8ft, but the NE wind is up to 30 km/h, so it’ll be a battle. Then Sunday the 20th drops back to 6ft, and the wind turns cross-off, cleaning it up for a decent finish.
There are some flat, rubbish gaps in the middle of the run, so don’t be afraid to leave the board at home. Bottom line: Sunday the 6th for clean, small waves, and Friday the 18th for the big and powerful stuff.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Sun morning. Very mild (max 19°C on Mon morning, min 16°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Wed morning, min 17°C on Tue morning). Winds decreasing (fresh winds from the NE on Wed afternoon, calm by Thu night). | ||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSE 9 | SSE 9 | E 10 | E 9 | E 9 | S 21 | S 17 | S 16 | S 14 | S 12 | ENE 7 | NE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | E 9 | E 9 | E 9 |
Wave Graph | |||||||||||||||||||||
688 | 426 | 273 | 198 | 157 | 873 | 4088 | 2314 | 984 | 341 | 444 | 685 | 322 | 688 | 933 | 638 | 413 | 318 | 235 | 207 | 164 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | glassy | cross-on | cross-on | cross-off | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | on | glassy | cross | cross-on | cross-on | glassy |
High Tide | 8:57AM1.10m | 10:32PM1.14m | 12:11PM1.12m | 00:53AM1.24m | 1:34PM1.33m | 1:54AM1.42m | 2:20PM1.55m | 2:35AM1.58m | 2:57PM1.73m | 3:10AM1.70m | 3:30PM1.87m | 3:42AM1.78m | 4:01PM1.94m | 4:12AM1.81m | |||||||
Low Tide | 3:22PM0.71m | 5:26AM0.71m | 6:26PM0.67m | 7:15AM0.55m | 7:44PM0.49m | 8:05AM0.35m | 8:29PM0.31m | 8:42AM0.18m | 9:06PM0.16m | 9:15AM0.05m | 9:39PM0.06m | 9:46AM-0.03m | 10:09PM0.01m | ||||||||
6:07 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | 6:00 | — | — | |
— | 5:43 | — | — | 5:43 | — | — | 5:44 | — | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | |
mm | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 17 | 21 | 22 | 19 | 23 | 23 | 20 | 22 | 22 | 20 | 22 | 22 | 21 |
Feels °C | 15 | 15 | 17 | 19 | 18 | 17 | 16 | 16 | 12 | 17 | 18 | 16 | 20 | 19 | 18 | 23 | 23 | 22 | 21 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 8 | E 9 | E 9 | S 21 | S 17 | S 16 | S 14 | S 12 | SSE 10 | ENE 8 | SSE 10 | SSE 10 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | E 9 | E 9 | E 9 |
688 | 426 | 249 | 198 | 157 | 873 | 4088 | 2314 | 984 | 341 | 147 | 411 | 83 | 63 | 606 | 450 | 413 | 318 | 235 | 207 | 164 | |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | SE 8 | S 11 | S 14 | E 10 | E 10 | E 10 | S 13 | S 12 | SSE 11 | SSW 12 | SSW 12 | SSE 10 | SE 10 | SE 12 | SSE 12 | SSW 17 | S 3 | SSW 8 |
71 | 184 | 273 | 93 | 143 | 357 | 118 | 70 | 48 | 90 | 76 | 123 | 13 | 13 | 33 | 27 | 35 | 26 | 54 | 2 | 21 | |
Swell 3 Height (m) Direction Period (s) | S 15 | S 14 | S 14 | S 11 | SE 8 | E 9 | — | SE 6 | S 20 | E 10 | — | SSW 12 | — | SW 17 | SSE 12 | S 15 | SE 16 | SSW 20 | SE 13 | SSW 15 | SSW 13 |
112 | 104 | 65 | 149 | 69 | 119 | — | 2 | 7 | 31 | — | 15 | — | 12 | 15 | 4 | 11 | 38 | 27 | 43 | 35 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | ENE 4 | ENE 5 | ENE 6 | ENE 7 | NE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | — | SSW 2 | — | — |
— | — | — | — | — | — | — | 16 | 64 | 151 | 444 | 685 | 322 | 688 | 933 | 638 | — | — | 1 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 27 | 27 | 0 | 0 | 27 | 27 | 30 | 136 | 182 | 447 | 667 | 190 | 482 | 447 | 43 | 209 | 0 | 8 | 183 | 25 | 0 |
Best forecast wave conditions in Durban/KwaZulu-Natal South Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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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.










