
Surf Forecasts:
Richards Bay (Inside) surf forecast from 11 Aug 2026:
- Best quality surf: Thursday 13 Aug, 8AM (local time) - 6ft (1.9m), 9s period, ESE swell with cross-offshore winds.
- Most powerful swell: Wednesday 12 Aug, 5AM (local time) - 10ft (3.0m), 9s period, SE swell with 1,603 kJ wave energy.
- Next surfable swell (1★+): Thursday 13 Aug, 8AM (local time) - 6ft (1.9m), 9s period with ESE 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 Thursday (Aug 13) at 8AM. The primary swell is predicted to be 1.9m and 9s period with a secondary swell of 0.6m and 11s. 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 3.0m 9s and forecast to arrive on Wednesday (Aug 12) at 5AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Tuesday (Aug 18) at 2AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Thu 13th Aug) | 6ft (1.9m) 9s |
| Best Surf | 8AM (Thu 13th Aug) | 6ft (1.9m) 9s |
| Most Powerful | 5AM (Wed 12th Aug) | 10ft (3.0m) 9s |
Table - best surf conditions forecast for Richards Bay (Inside) over the next 16 days.
The Lowdown
Alright, Rusty here, giving you the outlook for the next couple of weeks in feet and miles per hour. It ain’t a classic run, but there’s a couple of windows where things line up.
We’re starting with some rough sledding. For the first few days, it’s just junk. A solid 10ft southeast swell hits on Tuesday August 11, but the wind is howling onshore from the south, smashing it all up. The combined energy is high at 1387, but it’s messy and not worth a paddle. Honestly, that setup looks more interesting for kite surfing than surfboarding. That continues through Wednesday with rain and onshore wind, so stay out.
Thursday the 13th is still marginal – the swell drops to 6ft, but the wind is cross-shore and the energy drops to 642. Might see a couple, but don't hold your breath.
Now, Friday morning August 14 is where we see a glimmer. Swell is a clean 5ft from the ESE, but the real story is the wind – dead glassy. That’s the kind of clean you wait for. The energy is moderate at 452. It’s a solid option for an intermediate surfer wanting a smooth session at Richards Bay (Inside). The water temp is about average for this time of year, at 71°.
But the real standout of the whole forecast is Saturday morning August 15. This is the one to mark on the calendar. The swell is 6ft from the ESE with a nice 11-second period – a proper groundswell with some grunt. The wind is a light cross-offshore from the NE, keeping the surface clean. The energy bumps up to a moderate 726. This is going to shape up nicely. It’s an intermediate-sized wave, fun but not too heavy. Just a heads up: crowds are sometimes a thing here, so expect some company.
Sunday the 16th drops off with cross-shore wind and a smaller 5ft swell. After that, the swell fades through the week with a lot of poor conditions and onshore wind. There’s a tiny window Monday morning August 24 when it goes glassy again with a weak 4ft ESE swell – a desperate option, but very small.
So to sum it up: your best bet by a long shot is Saturday August 15 morning. Clean conditions, good period swell, and just the right size. Friday morning August 14 is a backup for a glassy session, but much smaller.
Rusty
Short Range ForecastModerate rain (total 16mm), heaviest on Tue morning. Very mild (max 18°C on Tue afternoon, min 16°C on Tue morning). Winds decreasing (fresh winds from the S on Tue morning, calm by Thu night). | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Sun afternoon, min 16°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) | SE 9 | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 9 | ESE 9 |
Wave Graph | |||||||||||||||||||||
1255 | 1145 | 1528 | 1331 | 1143 | 783 | 482 | 383 | 343 | 287 | 627 | 785 | 718 | 759 | 655 | 572 | 487 | 388 | 301 | 237 | 237 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | cross-on | cross | cross-on | glassy | glassy | cross-on | cross-off | cross-off | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off |
High Tide | 3:10PM1.79m | 3:26AM1.85m | 3:49PM1.95m | 4:02AM1.94m | 4:25PM2.05m | 4:36AM1.98m | 4:59PM2.08m | 5:08AM1.96m | 5:30PM2.05m | 5:38AM1.90m | 6:00PM1.95m | 6:07AM1.80m | 6:29PM1.82m | ||||||||
Low Tide | 8:55AM0.23m | 9:16PM0.21m | 9:34AM0.08m | 9:55PM0.10m | 10:09AM-0.03m | 10:31PM0.04m | 10:42AM-0.07m | 11:04PM0.04m | 11:14AM-0.05m | 11:36PM0.09m | 11:45AM0.02m | 00:06AM0.18m | 12:14PM0.14m | 00:35AM0.30m | |||||||
6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | |
— | 5:25 | — | — | 5:25 | — | — | 5:27 | — | — | 5:27 | — | — | 5:28 | — | — | 5:28 | — | — | 5:29 | — | |
mm | 5 | 3 | 2 | 1 | 2 | 1 | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 18 | 17 | 17 | 18 | 17 | 17 | 17 | 18 | 19 | 19 | 19 | 21 | 18 | 20 | 22 | 19 | 20 | 22 | 18 |
Feels °C | 12 | 12 | 12 | 12 | 12 | 15 | 14 | 16 | 17 | 18 | 18 | 18 | 17 | 18 | 16 | 19 | 20 | 19 | 19 | 20 | 16 |
Swell 1 Height (m) Direction Period (s) | S 15 | E 10 | S 14 | SSW 13 | SE 9 | SE 9 | SE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 9 | ESE 9 |
39 | 181 | 153 | 125 | 1143 | 783 | 482 | 383 | 343 | 287 | 627 | 785 | 718 | 759 | 655 | 572 | 487 | 388 | 301 | 237 | 237 | |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSW 14 | ESE 11 | S 26 | S 12 | SSW 11 | S 11 | S 11 | S 20 | S 18 | SSW 17 | S 16 | S 15 | S 14 | S 13 | S 12 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | S 15 |
44 | 394 | 343 | 13 | 73 | 43 | 85 | 79 | 290 | 162 | 55 | 20 | 4 | 4 | 13 | 11 | 13 | 11 | 10 | 9 | 4 | |
Swell 3 Height (m) Direction Period (s) | ESE 11 | SSW 11 | SSW 14 | — | S 24 | S 15 | SSW 20 | SSW 18 | S 10 | S 12 | S 11 | SSW 11 | S 15 | S 14 | SW 14 | SW 13 | SW 13 | SW 12 | S 11 | S 11 | SW 15 |
49 | 103 | 480 | — | 11 | 38 | 75 | 63 | 31 | 3 | 2 | 13 | 4 | 4 | 8 | 7 | 6 | 6 | 2 | 2 | 9 | |
Wind waves Height (m) Direction Period (s) | SE 9 | SE 8 | SE 9 | SE 9 | — | — | — | — | — | — | — | — | — | ENE 3 | — | — | ENE 3 | NNE 3 | NE 3 | ENE 4 | NE 4 |
1255 | 1145 | 1528 | 1331 | — | — | — | — | — | — | — | — | — | 4 | — | — | 6 | 1 | 2 | 16 | 14 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 626 | 1373 | 1056 | 1056 | 155 | 36 | 0 | 0 | 0 | 0 | 156 | 0 | 0 | 156 | 0 | 58 | 156 | 0 | 58 | 156 | 116 |
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)
Latest Updates
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.











