
Surf Forecasts:
Richards Bay (Outside) surf forecast from 8 Sep 2026:
- Best quality surf: Saturday 12 Sep, 5AM (local time) - 3ft (0.9m), 9s period, E swell with cross-offshore winds.
- Most powerful swell: Tuesday 8 Sep, 5AM (local time) - 5ft (1.5m), 14s period, S swell with 938 kJ wave energy.
- Next surfable swell (1★+): Saturday 12 Sep, 5AM (local time) - 3ft (0.9m), 9s period with E swell.
Best Forecast Surf Conditions for Richards Bay (Outside) this week:
The surf forecast for Richards Bay (Outside) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 12) at 5AM. The primary swell is predicted to be 0.9m and 9s period with a secondary swell of 0.3m and 13s. Another secondary swell of 0.8m and 5s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Richards Bay (Outside) in the next 16 days are 1.5m 14s and forecast to arrive on Tuesday (Sep 08) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 6s period and expected on Wednesday (Sep 09) at 5PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sat 12th Sep) | 3ft (0.9m) 9s |
| Best Surf | 5AM (Sat 12th Sep) | 3ft (0.9m) 9s |
| Most Powerful | 5AM (Tue 8th Sep) | 5ft (1.5m) 14s |
Table - best surf conditions forecast for Richards Bay (Outside) over the next 16 days.
The Lowdown
Alright, mate, Rusty here. Let’s have a look at the next couple of weeks for our stretch of sand. To be honest, it’s a bit of a slow burner. We’re looking at a lot of small, wind-affected surf for the first stretch, but there’s a proper pulse of energy coming through in the second week, even if it might be a bit too much of a good thing for the bank.
The first real window with anything rideable is Tuesday the 8th. We’ve got a clean 4ft SSW groundswell pushing through the bay, but a moderate NNE cross-off breeze is going to have it a bit textured. The energy is moderate at 638, and it’s rideable, but it’s not going to be pretty. That’s about as good as it gets for a few days, as the swell drops right off into the dirt – we’re talking well under 3ft from Wednesday the 9th through the weekend. The wind swings around and stays mostly cross or onshore, making for lumpy, poor conditions. Save your energy, fellas.
There’s a little blip on Friday the 11th with some short-period E swell, but the wind is messy, and it’s just not worth paddling out for. The same story runs through the 16th and 17th – small, short-period stuff with cross-shore winds. It’s a flat and frustrating run, with plenty of days where the only thing breaking is the surface chop.
Now, here’s where things get interesting. The charts are showing a serious pulse of energy arriving on Friday the 18th of September. We’re looking at a solid 12ft SSE swell with periods around 10 seconds, and the combined energy is massive – over 2500. The problem is, this is way too much for Richards Bay (Outside). The guidance literally flags it as too big for the break. That means it’s going to be a washing machine – messy, dangerous, and only for the most experienced locals who know every sandbar shift. Saturday the 19th keeps the 12ft swell but swings the wind to a fresh SSW cross, making it lumpy and challenging. This is expert territory only. Anyone else should be watching from the beach.
The swell backs down a touch on Sunday the 20th – still a hefty 8ft – and the wind is light to moderate. The notes say it’s still too big for the break, so it’s a look-but-don’t-jump day for most. The energy remains strong, but the size and the onshore wind will have it closing out. We get a brief reprieve on Monday the 21st with a drop to 5ft, but the period drops to 10s and the wind is cross-shore, making for a marginal, bumpy session. Then it fires up again in the afternoon and into Tuesday the 22nd with a 8ft S swell, which is again predicted to be too big and closing out.
So, here’s the reality: the best surf on offer is that small, clean-ish window on Tuesday the 8th. It’s not a day to write home about, but with the water temp sitting about average for this time of year, it’s a chance to get wet without a hood. The standouts in the long-range are the big swells from the 18th, but they’re simply too oversized and blown out for this spot. It’s a classic case of a lot of energy with nowhere good to break. If the swell direction shifts and that sandbar does its thing, it could be one for the experts, but I wouldn’t be betting my board on it. This one’s shaping up as a test of patience, lads.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Thu afternoon, min 17°C on Tue night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 31°C on Sun afternoon, min 19°C on Thu night). Winds increasing (light winds from the N on Sat morning, fresh winds from the NE by Sun afternoon). | ||||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||||
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) | S 14 | SSE 13 | SSE 13 | SSE 11 | SSE 11 | SSE 11 | E 7 | SE 10 | SE 10 | S 21 | E 9 | E 9 | E 9 | E 9 | ENE 5 | E 9 | E 8 | S 18 | S 16 |
Wave Graph | |||||||||||||||||||
1229 | 539 | 273 | 143 | 105 | 78 | 236 | 28 | 27 | 11 | 192 | 164 | 157 | 122 | 104 | 61 | 71 | 230 | 186 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross-off |
High Tide | 1:55AM1.53m | 2:21PM1.67m | 2:36AM1.72m | 2:58PM1.87m | 3:10AM1.86m | 3:30PM2.02m | 3:42AM1.96m | 4:01PM2.10m | 4:12AM2.00m | 4:30PM2.11m | 4:40AM1.99m | 4:57PM2.07m | |||||||
Low Tide | 8:05AM0.39m | 8:29PM0.33m | 8:42AM0.20m | 9:05PM0.17m | 9:15AM0.05m | 9:37PM0.06m | 9:46AM-0.05m | 10:07PM-0.00m | 10:16AM-0.08m | 10:36PM-0.01m | 10:44AM-0.06m | 11:03PM0.03m | |||||||
— | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | |
5:39 | — | 5:39 | — | — | 5:40 | — | — | 5:40 | — | — | 5:42 | — | — | 5:42 | — | — | 5:43 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 22 | 19 | 22 | 24 | 19 | 24 | 26 | 21 | 20 | 21 | 21 | 23 | 27 | 22 | 29 | 31 | 23 |
Feels °C | 17 | 16 | 17 | 15 | 17 | 18 | 15 | 20 | 22 | 19 | 18 | 19 | 21 | 22 | 24 | 19 | 26 | 27 | 21 |
Swell 1 Height (m) Direction Period (s) | S 14 | SSE 13 | SSE 13 | E 6 | SSE 11 | SSE 11 | E 7 | SE 10 | SE 10 | SSE 10 | E 9 | E 9 | E 9 | E 9 | SSW 6 | E 9 | E 8 | S 18 | ENE 7 |
1229 | 539 | 273 | 116 | 105 | 78 | 236 | 28 | 27 | 11 | 192 | 164 | 157 | 122 | 6 | 61 | 71 | 230 | 192 | |
Swell 2 Height (m) Direction Period (s) | E 10 | ESE 10 | E 10 | SSE 11 | S 12 | — | E 9 | S 15 | S 14 | S 21 | SE 11 | S 16 | SSW 14 | S 6 | S 12 | SSE 8 | SSW 16 | SSE 11 | S 16 |
51 | 33 | 31 | 143 | 3 | — | 43 | 4 | 4 | 8 | 4 | 127 | 37 | 15 | 26 | 22 | 50 | 40 | 186 | |
Swell 3 Height (m) Direction Period (s) | — | — | S 18 | E 10 | S 16 | S 17 | SSE 11 | SW 11 | SSW 14 | S 12 | SSE 11 | SE 10 | SE 14 | S 13 | S 8 | S 11 | SSE 8 | — | SSE 10 |
— | — | 6 | 18 | 5 | 5 | 46 | 5 | 19 | 3 | 11 | 4 | 8 | 28 | 13 | 23 | 13 | — | 20 | |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 5 | ENE 6 | NNE 5 | ENE 7 | ENE 6 | NNE 5 | ENE 9 | ENE 7 | ENE 8 | SSW 5 | SSW 6 | SSW 4 | — | ENE 5 | ENE 6 | ENE 7 | ENE 7 | NE 6 |
22 | 66 | 263 | 55 | 222 | 394 | 67 | 456 | 395 | 333 | 71 | 80 | 37 | — | 104 | 181 | 150 | 362 | 238 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 50 | 631 | 1045 | 204 | 229 | 850 | 157 | 157 | 392 | 0 | 392 | 0 | 0 | 157 | 157 | 116 | 448 | 157 | 37 |
Best forecast wave conditions in KwaZulu-Natal North Coast | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
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Information about the Richards Bay (Outside) Surf forecast
The above surf forecast table for Richards Bay (Outside) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Richards Bay (Outside) can be found by selecting the local surf guide option on the grey menu. Our Richards Bay (Outside) 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 (Richards Bay (Outside)) 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 Richards Bay (Outside) 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.










