
Surf Forecasts:
Richards Bay (Inside) surf forecast from 10 Sep 2026:
- Best quality surf: Friday 11 Sep, 5AM (local time) - 4.5ft (1.3m), 9s period, E swell with cross-offshore winds.
- Most powerful swell: Thursday 17 Sep, 8AM (local time) - 15ft (4.5m), 10s period, S swell with 3,618 kJ wave energy.
- Next surfable swell (1★+): Friday 11 Sep, 5AM (local time) - 4.5ft (1.3m), 9s period with E swell.
Best Forecast Surf Conditions for Richards Bay (Inside) this week:
The surf forecast for Richards Bay (Inside) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 11) at 5AM. The primary swell is predicted to be 1.3m and 9s period with a secondary swell of 0.3m and 19s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Richards Bay (Inside) in the next 16 days are 4.5m 10s and forecast to arrive on Thursday (Sep 17) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Monday (Sep 14) at 5PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Fri 11th Sep) | 4.5ft (1.3m) 9s |
| Best Surf | 5AM (Fri 11th Sep) | 4.5ft (1.3m) 9s |
| Most Powerful | 8AM (Thu 17th Sep) | 15ft (4.5m) 10s |
Table - best surf conditions forecast for Richards Bay (Inside) over the next 16 days.
The Lowdown
Thursday, 10 September and Friday, 11 September – Forget it. Tiny swell, messy winds, and the conditions are just flat-out poor. The combined wave energy is barely registering (36 to 389). Not a wave worth paddling for. The water temp is sitting at 21°C, which is a bit colder than normal for this time of year – that anomaly of -1°C is notable.
Saturday, 12 September – Still no good. Swell bumps up a touch to 0.8m–1.3m from the east, but the wind is cross or cross-on, making for a choppy mess. Energy is moderate (147–319) but it’s not clean.
Sunday, 13 September and Monday, 14 September – Weird energy here. The swell is small (0.4m–0.7m) but from the south with a very long period of 18–20 seconds, giving us moderate combined energy (116–351). But the wind is fresh and cross, or cross-off. That long period groundswell might make for cleaner lines if it wasn’t so small. Still, no surf call.
Tuesday, 15 September – Morning – First real standout. There’s a pulse of 2.0m from the east, period 9 seconds, and a clean cross-off wind from the north. Combined energy hits 713 (moderate-strong range). This is the best on offer in the whole forecast. The wind is clean and the swell size is rideable for intermediates. It’s a sandbar break (Richards Bay Inside) that is consistent and fairly exposed to south swell, but this east swell works too. Crowds can pop up here sometimes. Still, the conditions are clean and it’s your best chance. The afternoon turns cross-shore and messy – don’t sleep in, surf the morning.
Wednesday, 16 September – More size, 1.6m from the east, period 10 seconds, but the wind is onshore from the SE in the morning. Combined energy is strong (540). It’s marginal at best. Afternoon wind swings cross from the SSW, but the surf quality is still poor.
Thursday, 17 September through Friday, 18 September – Big swell rolls in, but with it comes heavy onshore and cross-on winds. 3.5m from the south and SSE, with very strong wave energy (2,680–3,257). This is expert-only territory, and the wind is wrecking it. This setup looks way more interesting for kite surfing than paddle surfing – lumpy, messy, and big.
Saturday, 19 September – Swell drops to 2.4m from the SE, period 11 seconds, but still cross-on wind and light rain. Energy is still strong (1,081–1,491). Not clean enough to recommend.
Sunday, 20 September through Wednesday, 23 September – A mix of cross and cross-on winds, with swell ranging 1.0m to 2.5m. Some moderate-strong energy, but the conditions stay poor or marginal. Nothing you’d drive for.
Thursday, 24 September – Morning – Another small standout. 1.9m from the east, period 9 seconds, with a gentle cross breeze from the NE. Combined energy is 973 (strong). The wind is light and the surf is marginal, not perfect, but it’s the second-best window in the outlook. Afternoon drops right off with a 0.8m south swell.
Friday, 25 September – 2.4m from the south, period 8 seconds, light cross-on wind. Marginal, but the energy is strong (837). Not a total write-off, but it’s not clean.
Short Range ForecastMostly dry. Warm (max 26°C on Thu afternoon, min 19°C on Thu morning). Winds decreasing (fresh winds from the SW on Fri morning, calm by Sat morning). | Days 4-6 Weather SummaryMostly dry. Warm (max 29°C on Tue afternoon, min 19°C on Tue night). Winds decreasing (strong winds from the NNE on Mon night, light winds from the NNE by Tue night). | ||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||
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) | SE 10 | SSE 10 | S 20 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | S 20 | S 18 | S 16 | S 15 | S 15 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | SSW 7 |
Wave Graph | |||||||||||||||||||||
27 | 10 | 32 | 201 | 164 | 127 | 94 | 257 | 101 | 119 | 307 | 257 | 159 | 109 | 817 | 665 | 614 | 502 | 484 | 422 | 666 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross | cross-on | cross | cross-on | cross | cross-off | cross | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | on | cross | cross-on |
High Tide | 3:30PM2.02m | 3:42AM1.96m | 4:01PM2.10m | 4:12AM2.00m | 4:30PM2.11m | 4:40AM1.99m | 4:57PM2.07m | 5:07AM1.93m | 5:23PM1.97m | 5:32AM1.83m | 5:47PM1.83m | 5:57AM1.70m | 6:11PM1.67m | ||||||||
Low Tide | 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 | 11:11AM0.02m | 11:29PM0.12m | 11:37AM0.13m | 11:54PM0.24m | 12:03PM0.28m | 00:19AM0.38m | |||||||
5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — | 5:48 | — | — | |
— | 5:40 | — | — | 5:42 | — | — | 5:42 | — | — | 5:43 | — | — | 5:43 | — | — | 5:44 | — | — | 5:44 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 |
Temp °C | 24 | 26 | 20 | 20 | 21 | 21 | 24 | 25 | 21 | 23 | 26 | 21 | 24 | 25 | 22 | 27 | 29 | 23 | 23 | 23 | 20 |
Feels °C | 20 | 22 | 18 | 17 | 19 | 21 | 24 | 23 | 20 | 20 | 23 | 18 | 19 | 19 | 17 | 24 | 25 | 25 | 23 | 22 | 14 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SSE 10 | ENE 9 | E 9 | E 9 | E 9 | E 9 | SSE 9 | E 9 | SSE 8 | S 18 | S 16 | S 15 | S 15 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 9 |
27 | 10 | 311 | 201 | 164 | 127 | 94 | 25 | 101 | 58 | 307 | 257 | 159 | 109 | 817 | 665 | 614 | 502 | 484 | 422 | 241 | |
Swell 2 Height (m) Direction Period (s) | S 15 | SE 12 | SE 10 | SE 11 | S 16 | SSW 14 | S 6 | S 6 | SSE 8 | E 9 | SSE 8 | S 10 | S 9 | S 9 | S 14 | S 12 | S 12 | S 11 | S 11 | S 10 | — |
4 | 6 | 17 | 4 | 131 | 40 | 24 | 11 | 73 | 55 | 25 | 18 | 7 | 7 | 58 | 48 | 25 | 22 | 21 | 18 | — | |
Swell 3 Height (m) Direction Period (s) | SW 11 | S 14 | S 20 | SSE 11 | SE 12 | E 15 | S 13 | S 12 | S 11 | S 20 | S 10 | SSE 8 | S 10 | — | — | — | — | SW 16 | S 21 | S 18 | — |
5 | 4 | 32 | 11 | 6 | 4 | 29 | 26 | 23 | 119 | 19 | 6 | 16 | — | — | — | — | 10 | 35 | 25 | — | |
Wind waves Height (m) Direction Period (s) | ENE 9 | ENE 7 | NNE 5 | SSW 5 | S 6 | S 6 | — | E 9 | ENE 5 | NE 5 | ENE 6 | ENE 7 | E 8 | ENE 8 | ENE 9 | — | — | — | — | — | SSW 7 |
461 | 339 | 44 | 105 | 88 | 31 | — | 257 | 27 | 60 | 350 | 339 | 509 | 970 | 1307 | — | — | — | — | — | 666 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 461 | 559 | 50 | 391 | 391 | 0 | 156 | 1563 | 50 | 156 | 156 | 1013 | 626 | 563 | 141 | 50 | 36 | 0 | 155 | 1 | 513 |
Best forecast wave conditions in KwaZulu-Natal North Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Richards Bay (Inside) Surf forecast
The above surf forecast table for Richards Bay (Inside) 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 (Inside) can be found by selecting the local surf guide option on the grey menu. Our Richards Bay (Inside) 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 (Inside)) 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 (Inside) 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.










