
Surf Forecasts:
Richards Bay (Inside) surf forecast from 21 Jul 2026:
- Best quality surf: Tuesday 21 Jul, 11PM (local time) - 4.5ft (1.3m), 12s period, SE swell with cross-offshore winds.
- Most powerful swell: Friday 24 Jul, 8AM (local time) - 11ft (3.5m), 9s period, S swell with 1,757 kJ wave energy.
- Next surfable swell (1★+): Tuesday 21 Jul, 11PM (local time) - 4.5ft (1.3m), 12s period with SE 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 Tuesday (Jul 21) at 11PM. The primary swell is predicted to be 1.3m and 12s period with a secondary swell of 0.6m and 16s. Another secondary swell of 0.6m and 4s is also forecast. 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 3.5m 9s and forecast to arrive on Friday (Jul 24) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Thursday (Jul 23) at 2PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Tue 21st Jul) | 4.5ft (1.3m) 12s |
| Best Surf | 11PM (Tue 21st Jul) | 4.5ft (1.3m) 12s |
| Most Powerful | 8AM (Fri 24th Jul) | 11ft (3.5m) 9s |
Table - best surf conditions forecast for Richards Bay (Inside) over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s talk about Richards Bay (Inside) in proper units.
First off, the next week and a half is a bit of a bust. The wind is mostly cross-on or cross, and the swell is either too small or too messy. You’ll see some cleaner mornings on the 22nd, 23rd, 26th, and 29th of July, but the waves are only 2 feet to 4 feet, and the wave comments are “marginal” — not worth the drive.
Then on Friday the 24th of July, you get a big 10-foot swell from the south, but it’s short period at 9 seconds, and a 25 mph cross-on wind. That’s a 1729 combined energy, so it’s got power, but it’s a messy cross-onshore — more of a kite-surfing day than a paddle surf day.
The same story continues through the 30th and 31st of July. Wind is too strong or wrong direction, and the waves are lumpy. No real standouts.
The first glimmer comes on Saturday the 1st of August. The morning is clean with a cross-off breeze from the NNE at 15 mph, and a 5-foot swell from the south at a very long 17-second period. That’s 1539 combined energy — strong. For a sandbar, that long period might make the waves a bit fat, but it’s the cleanest we’ve seen.
But the real standout is Monday the 3rd of August. Morning glass-off. Zero wind. A 8-foot swell from the ESE at 10 seconds, and 1210 combined energy. The wave comment says “expect very good surf conditions.” That’s the one. It’s clean, it’s glassy, and the direction is good. The crowd factor is “sometimes”, so you might have a few local heads, but it’s worth it.
The Sunday before, the 2nd of August, also has an 8-foot swell from the ESE at 9 seconds, with a light cross-shore wind and 2162 combined energy, but the wave comment is only “marginal” — a little lumpy. Still a decent option.
Water temp at the start is 71°, right on average for the time of year.
So, to be clear: the first week and a half is a write-off. The best window starts on the 1st of August with a clean morning, and the absolute standout is Monday the 3rd of August morning — glassy, 8 feet, clean. Circle that one.
Rusty.
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 26°C on Wed afternoon, min 18°C on Wed night). Winds increasing (light winds from the SSE on Thu afternoon, strong winds from the SSW by Fri morning). | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Fri afternoon. Warm (max 21°C on Sun afternoon, min 16°C on Sat night). Winds decreasing (fresh winds from the SSW on Fri afternoon, light winds from the W by Sat morning). | |||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | ||||||||||||||
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 12 | SE 12 | SE 12 | SE 12 | SE 12 | SSW 14 | S 14 | SSW 6 | S 9 | S 10 | S 10 | S 16 | SSW 15 | S 15 | S 14 | S 13 | SE 9 | SSW 12 | NE 6 | SSW 13 |
Wave Graph | ||||||||||||||||||||
448 | 471 | 373 | 336 | 205 | 178 | 146 | 298 | 1664 | 1424 | 1370 | 490 | 300 | 171 | 195 | 222 | 95 | 58 | 137 | 59 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | cross | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | on | cross-on | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off |
High Tide | 8:33PM1.46m | 8:47AM1.29m | 9:32PM1.32m | 10:08AM1.18m | 11:12PM1.25m | 12:16PM1.17m | 00:57AM1.28m | 1:41PM1.27m | 2:00AM1.39m | 2:30PM1.40m | 2:42AM1.52m | 3:06PM1.53m | 3:16AM1.64m | |||||||
Low Tide | 2:09PM0.51m | 2:47AM0.66m | 2:59PM0.66m | 3:58AM0.76m | 4:23PM0.77m | 5:50AM0.78m | 6:21PM0.77m | 7:24AM0.69m | 7:41PM0.68m | 8:17AM0.56m | 8:30PM0.55m | 8:55AM0.43m | 9:06PM0.43m | |||||||
— | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | |
5:14 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:16 | — | — | 5:16 | — | |
mm | — | — | — | — | — | — | — | 1 | — | 2 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 21 | 23 | 26 | 21 | 24 | 24 | 20 | 19 | 19 | 20 | 19 | 19 | 18 | 19 | 21 | 18 | 20 | 23 | 20 |
Feels °C | 21 | 21 | 20 | 23 | 19 | 22 | 24 | 20 | 12 | 13 | 14 | 18 | 17 | 16 | 15 | 16 | 14 | 15 | 18 | 16 |
Swell 1 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | ENE 7 | SE 12 | SE 11 | SE 11 | S 10 | SE 8 | SE 8 | SE 8 | ESE 8 | SE 9 | SE 9 | SE 8 | ESE 8 | ESE 8 |
448 | 471 | 373 | 336 | 205 | 142 | 70 | 108 | 63 | 43 | 637 | 169 | 187 | 171 | 117 | 145 | 95 | 58 | 47 | 38 | |
Swell 2 Height (m) Direction Period (s) | S 12 | S 16 | S 15 | S 14 | S 13 | S 14 | SE 12 | ENE 7 | NE 6 | SE 11 | S 17 | S 9 | S 9 | S 9 | SSE 9 | S 13 | S 12 | SSW 12 | SSW 14 | SSW 13 |
72 | 188 | 218 | 253 | 125 | 106 | 142 | 30 | 7 | 43 | 562 | 162 | 136 | 83 | 98 | 222 | 78 | 49 | 69 | 59 | |
Swell 3 Height (m) Direction Period (s) | S 17 | SSW 11 | E 9 | — | — | SSW 14 | S 14 | E 9 | E 10 | ENE 10 | SE 8 | S 16 | SSW 15 | S 15 | S 14 | SE 10 | S 16 | SSW 15 | — | S 17 |
51 | 85 | 6 | — | — | 178 | 146 | 6 | 2 | 10 | 113 | 490 | 300 | 155 | 195 | 25 | 46 | 45 | — | 22 | |
Wind waves Height (m) Direction Period (s) | E 3 | NE 4 | NE 4 | NE 5 | NE 6 | ENE 6 | — | SSW 6 | S 9 | S 10 | S 10 | — | — | — | NE 3 | ENE 5 | NE 5 | NE 6 | NE 6 | NE 6 |
5 | 10 | 16 | 110 | 100 | 67 | — | 298 | 1664 | 1424 | 1370 | — | — | — | 9 | 63 | 103 | 67 | 137 | 89 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 156 | 0 | 156 | 587 | 98 | 391 | 1 | 229 | 559 | 391 | 0 | 156 | 156 | 0 | 577 | 838 | 204 | 156 | 488 | 116 |
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 (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.










