
Surf Forecasts:
Warner Beach surf forecast from 11 Aug 2026:
- Best quality surf: Saturday 15 Aug, 8PM (local time) - 6.5ft (2.0m), 11s period, E swell with cross-offshore winds.
- Most powerful swell: Wednesday 12 Aug, 2PM (local time) - 8ft (2.5m), 9s period, SE swell with 1,089 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 8PM (local time) - 7.5ft (2.3m), 9s period with SE 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 Wednesday (Aug 12) at 8PM. The primary swell is predicted to be 2.3m and 9s period with a secondary swell of 0.3m and 11s. 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 2.5m 9s and forecast to arrive on Wednesday (Aug 12) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Monday (Aug 17) at 8AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Wed 12th Aug) | 7.5ft (2.3m) 9s |
| Best Surf | 8PM (Sat 15th Aug) | 6.5ft (2.0m) 11s |
| Most Powerful | 2PM (Wed 12th Aug) | 8ft (2.5m) 9s |
Table - best surf conditions forecast for Warner Beach over the next 16 days.
The Lowdown
Alright, let’s get into it.
The next 16 days look a bit rough for solid, clean surf around here. We’ve got some waves on the horizon, but the wind and conditions are going to make you work for it. It’s not a total write-off, but you’ll be picking your windows carefully. We’ve got a few glimmers of hope, but nothing that’s got me doing cartwheels.
We kick things off on Tuesday, August 11th, with a real messy scene at Warner Beach. There’s swell pushing 7ft from the SSE, but that 30 km/h cross-onshore wind is going to have it all chopped up and lumpy. Poor surf, no doubt. The energy is strong, around 1105, but it’s all over the place. Not your go.
Wednesday the 12th isn't much better. Rain showers and an onshore breeze, with waves in the 7ft to 8ft range. The period is a touch under 10 seconds. It’s marginal at best, and the tide looks like it might be messing with things. I’d sit this one out too.
Now, Thursday the 13th is where we get a real gem. The morning is looking glassy with a light 5 km/h wind from the south. The swell is a clean 6ft from the ESE with an 8-second period. Combined energy is moderate at 533. This is your standout, the best of the first week. It’ll be clean and fun, but the short period means the sets will be a little close together. Watch out for the crowd, it might be popular. The water temp is 71°, which is pretty much spot on for this time of year.
The afternoon on Thursday drops off a bit in energy, and the weekend brings in more of a cross-shore breeze from the NE. Friday and Saturday have some rideable 5ft to 7ft waves, but the winds are never really offshore. Sunday the 16th is similar, just cross-shore and a bit bumpy.
The next real chance is on Tuesday, August 18th. The afternoon is looking glassy with a 3ft wave from the east, a 9-second period, and light winds. It’s small, but it’ll be clean. Not a standout, just a little bit of fun.
After that, the week turns grim. There’s a big drop in size and the wind is onshore or cross-onshore most of the time. We get a long period swell on the 19th, but it’s coming in with a 4ft wave and a cross-onshore wind, so it’ll be lumpy.
The following weekend, the 22nd and 23rd, looks like a write-off. Strong winds, onshore, and messy. The 23rd has some decent energy with a 7ft swell at 15 seconds, but it’s completely spoiled by that cross-onshore breeze. If it was offshore, that would be a session to remember. As it stands, it’s just a wall of chop.
We finish the outlook with a few more mixed days. There’s nothing there that screams at you. The 26th has a 6ft NE windswell but it’s cross-shore and bumpy again. All in all, it’s a stretch that’s going to test your patience. The first half has one decent day; the second half is lean.
Remember, don't go out expecting great surf from a beach break with this much cross-shore wind. A 15-second period is a long time between sets, and that can make the paddle out easier, but it won't make the waves better if the wind is blowing all over them.
If the swell picks up and the wind is onshore like we're seeing, and it's a beach break, this setup looks more interesting for kite surfing than paddle surfing.
Rusty out.
Short Range ForecastHeavy rain (total 24mm), heaviest during Tue night. Very mild (max 17°C on Wed morning, min 14°C on Tue morning). Winds decreasing (fresh winds from the SSW on Tue morning, calm by Wed night). | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Sun afternoon, min 15°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||
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 8 | SSE 8 | SE 8 | ESE 10 | SE 9 | ESE 9 | ESE 8 | ESE 8 | E 10 | ESE 8 | E 10 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 |
Wave Graph | |||||||||||||||||||||
642 | 444 | 467 | 748 | 973 | 659 | 409 | 315 | 257 | 299 | 432 | 943 | 922 | 1019 | 872 | 688 | 755 | 637 | 386 | 320 | 349 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | cross-off | glassy | cross-on | off | cross | cross | cross-off | cross-off | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off |
High Tide | 3:11PM1.65m | 3:25AM1.70m | 3:50PM1.80m | 4:02AM1.78m | 4:26PM1.89m | 4:37AM1.80m | 5:00PM1.92m | 5:09AM1.78m | 5:32PM1.89m | 5:39AM1.72m | 6:02PM1.80m | 6:08AM1.62m | 6:30PM1.67m | ||||||||
Low Tide | 8:56AM0.21m | 9:17PM0.20m | 9:35AM0.07m | 9:56PM0.10m | 10:09AM-0.02m | 10:32PM0.05m | 10:42AM-0.06m | 11:06PM0.05m | 11:14AM-0.04m | 11:38PM0.10m | 11:44AM0.03m | 00:08AM0.19m | 12:13PM0.14m | 00:37AM0.30m | |||||||
6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | |
— | 5:29 | — | — | 5:29 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:31 | — | |
mm | 2 | 4 | 10 | 3 | 2 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 16 | 17 | 17 | 16 | 16 | 17 | 16 | 18 | 19 | 17 | 19 | 21 | 18 | 21 | 22 | 19 | 21 | 22 | 19 |
Feels °C | 10 | 10 | 12 | 14 | 14 | 16 | 15 | 15 | 16 | 15 | 16 | 15 | 16 | 18 | 17 | 18 | 19 | 18 | 20 | 20 | 17 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | SE 8 | ESE 10 | SE 9 | ESE 9 | ESE 8 | ESE 8 | E 10 | ESE 8 | E 10 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 |
228 | 228 | 467 | 748 | 973 | 659 | 409 | 315 | 257 | 299 | 432 | 943 | 922 | 1019 | 872 | 688 | 755 | 637 | 386 | 320 | 349 | |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 11 | E 10 | S 9 | S 24 | SSW 10 | S 11 | S 10 | SE 8 | SSW 18 | S 9 | S 15 | S 14 | S 14 | S 13 | S 12 | S 11 | S 10 | SSE 10 | SSE 10 | SW 15 |
68 | 158 | 408 | 431 | 11 | 37 | 83 | 50 | 129 | 61 | 7 | 5 | 4 | 15 | 12 | 11 | 10 | 9 | 10 | 9 | 8 | |
Swell 3 Height (m) Direction Period (s) | SSW 15 | SSW 14 | S 10 | SE 9 | SSW 24 | S 12 | S 23 | E 10 | SSW 20 | S 8 | SSW 16 | S 9 | S 14 | S 9 | SW 13 | SW 13 | SW 12 | SW 12 | S 11 | S 11 | S 10 |
167 | 163 | 347 | 67 | 55 | 24 | 41 | 53 | 127 | 10 | 25 | 6 | 4 | 1 | 7 | 7 | 6 | 6 | 2 | 2 | 2 | |
Wind waves Height (m) Direction Period (s) | SSE 8 | SSE 8 | — | — | — | — | — | — | — | — | ENE 2 | — | NE 4 | NNE 3 | NNE 4 | NNE 4 | NNE 4 | NE 5 | NE 5 | NE 5 | NE 6 |
642 | 444 | — | — | — | — | — | — | — | — | 1 | — | 15 | 4 | 34 | 22 | 34 | 72 | 31 | 37 | 127 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 881 | 25 | 832 | 881 | 881 | 0 | 0 | 55 | 0 | 27 | 27 | 0 | 27 | 27 | 0 | 27 | 27 | 0 | 27 | 27 | 1 |
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.











