
Surf Forecasts:
Richards Bay (Inside) surf forecast from 18 Jul 2026:
- Best quality surf: Friday 24 Jul, 11PM (local time) - 5.5ft (1.7m), 18s period, S swell with offshore winds.
- Most powerful swell: Friday 24 Jul, 11PM (local time) - 5.5ft (1.7m), 18s period, S swell with 1,761 kJ wave energy.
- Next surfable swell (1★+): Saturday 18 Jul, 8PM (local time) - 2ft (0.6m), 13s period with S 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 Saturday (Jul 18) at 8PM. The primary swell is predicted to be 0.6m and 13s period with a secondary swell of 0.7m and 10s. Another secondary swell of 0.7m and 10s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Richards Bay (Inside) in the next 16 days are 1.7m 18s and forecast to arrive on Friday (Jul 24) at 11PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Thursday (Jul 23) at 2AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sat 18th Jul) | 2ft (0.6m) 13s |
| Best Surf | 11PM (Fri 24th Jul) | 5.5ft (1.7m) 18s |
| Most Powerful | 11PM (Fri 24th Jul) | 5.5ft (1.7m) 18s |
Table - best surf conditions forecast for Richards Bay (Inside) over the next 16 days.
The Lowdown
Alright folks, this is Rusty, and I’m looking at the next couple of weeks for Richards Bay (Inside). It’s a bit of a mixed bag ahead, so let’s break it down.
The overall pattern is tough to get excited about for a while. We’ve got a long stretch of so-so conditions and a lot of wind messing things up. The first real glimmer of decent surf is a long way off, so be patient.
The first day with any surf to even talk about is Saturday the 18th. It’s small, around 3 ft from the ESE, but the wind is a light cross-on at 5 km/h. The water is a comfortable 72°, which is normal for this time of year. Honestly, it’s not great, and the combined energy is weak (327).
Sunday the 19th sees a lift in swell to about 5 ft from the SSE, with a period of 12 seconds. The morning is clear with a light cross-shore wind, but it’s still rated as pretty marginal. The energy is moderate (827).
Things get a bit more size on Monday the 20th, with 7 ft of SE swell, but it’s accompanied by rain showers and a strong 20 km/h cross-on wind. The energy is strong (1407), but the wind will make it a mess. By Tuesday afternoon the 21st, the wind swings NE and picks up to 25 km/h, killing the 4 ft swell dead.
We then hit a rough patch from Wednesday the 22nd through to the start of the following week. The wind is a constant problem, often blowing strong and onshore or cross-shore, with the swell dropping to almost nothing. There’s a day on Thursday the 23rd where a 6 ft south swell appears, but it’s only a 6-second period and a 30 km/h wind, which is just horrible for surfing.
The first real standout in this entire forecast is Sunday the 26th of July. The morning is looking glassy, with a 4 ft swell from the south at 14 seconds. The wind is a light 5 km/h from the ENE, listed as glassy. The energy is moderate (650). For a spot that’s been getting hammered by wind, this is a clean window. It’s small, but it’ll be your best chance for a smooth, uncrowded session inside the bay.
The far end of the window gets interesting, but it’s a long way out. On Wednesday morning the 29th of July, we see a swell building to 8 ft from the south, but the period is short at 8 seconds and the wind is strong. However, Thursday morning the 30th of July is the big one to watch. The forecast is showing 12 ft from the SSE. That’s big, with very strong energy (1667). The wind is a strong 30 km/h cross-shore, which is not ideal for a clean wave. At that size, this is a spot for experts only, and it will be too big for beginners. The period is short, so it won’t be the best shape, but there will be a lot of water moving. Friday the 31st looks messy with strong onshore winds.
The final highlight is Sunday the 2nd of August, a week and a half out. It’s a promising longer-range call. The morning is clear with a light offshore cross-off wind from the west at 5 km/h. The swell is 6 ft from the SE at 12 seconds, with moderate to strong energy (926). This has the potential to be the pick of the entire 16 days, with clean conditions and a solid wave for the Inside. Keep an eye on this one.
So, to sum it up: the next week and a half is mostly a write-off. The best bet is Sunday morning the 26th for a glassy small-wave session, and then keep your eyes on the long-range call for Sunday the 2nd of August, which looks like the real winner.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Mon morning. Warm (max 23°C on Sat afternoon, min 17°C on Tue morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Wed afternoon, min 17°C on Wed morning). Winds decreasing (strong winds from the SSW on Thu morning, light winds from the SW by Fri morning). | |||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||
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) | ESE 10 | S 12 | SSE 12 | SSE 12 | SSE 12 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | ESE 12 | SE 12 | SE 12 | S 6 | S 7 | S 12 | S 20 | S 17 |
Wave Graph | ||||||||||||||||||||
125 | 356 | 666 | 635 | 835 | 1245 | 1009 | 625 | 593 | 383 | 367 | 341 | 251 | 167 | 108 | 247 | 198 | 104 | 495 | 1567 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-on | cross-off | cross-on | on | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross-on | cross-off |
High Tide | 6:36PM1.87m | 6:43AM1.71m | 7:13PM1.75m | 7:19AM1.58m | 7:51PM1.61m | 7:58AM1.43m | 8:33PM1.46m | 8:47AM1.29m | 9:32PM1.32m | 10:08AM1.18m | 11:12PM1.25m | 12:16PM1.17m | 00:57AM1.28m | |||||||
Low Tide | 00:42AM0.29m | 12:52PM0.21m | 1:20AM0.41m | 1:29PM0.35m | 2:00AM0.54m | 2:09PM0.51m | 2:47AM0.66m | 2:59PM0.66m | 3:58AM0.76m | 4:23PM0.77m | 5:50AM0.78m | 6:21PM0.77m | ||||||||
— | — | 6:41 | — | — | 6:41 | — | — | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | |
5:13 | — | — | 5:13 | — | — | 5:14 | — | — | 5:14 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | |
mm | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 21 | 20 | 22 | 20 | 20 | 21 | 20 | 21 | 24 | 21 | 23 | 27 | 22 | 21 | 21 | 21 | 20 | 21 | 20 |
Feels °C | 22 | 22 | 21 | 22 | 20 | 18 | 19 | 20 | 19 | 21 | 20 | 20 | 22 | 20 | 16 | 16 | 19 | 20 | 19 | 22 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | S 12 | SSE 12 | SSE 12 | SSE 12 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | ESE 12 | NE 6 | SE 12 | ESE 12 | SE 11 | S 6 | S 20 | S 17 |
125 | 356 | 666 | 635 | 835 | 1245 | 1009 | 625 | 593 | 383 | 367 | 341 | 251 | 82 | 108 | 88 | 59 | 78 | 495 | 1567 | |
Swell 2 Height (m) Direction Period (s) | S 10 | E 9 | E 10 | E 10 | E 10 | SW 12 | S 10 | S 9 | SSW 12 | SSW 17 | S 16 | S 15 | S 14 | SE 12 | ENE 7 | E 7 | S 12 | S 12 | SSE 6 | E 8 |
98 | 87 | 65 | 71 | 49 | 6 | 30 | 110 | 29 | 56 | 129 | 218 | 200 | 167 | 26 | 24 | 78 | 104 | 45 | 31 | |
Swell 3 Height (m) Direction Period (s) | S 14 | SSE 15 | E 10 | S 11 | ENE 6 | S 16 | E 10 | SSW 14 | E 9 | SSW 12 | SSW 11 | E 9 | E 9 | S 13 | S 12 | ENE 7 | ENE 6 | ESE 11 | S 11 | SE 11 |
103 | 89 | 96 | 38 | 4 | 5 | 17 | 36 | 6 | 28 | 51 | 6 | 6 | 125 | 78 | 16 | 4 | 82 | 151 | 30 | |
Wind waves Height (m) Direction Period (s) | NE 4 | — | — | — | — | SSW 9 | — | ENE 9 | NNE 3 | ENE 4 | NE 5 | NE 5 | ENE 6 | NNE 6 | SSW 5 | S 6 | S 7 | — | — | — |
1 | — | — | — | — | 151 | — | 32 | 6 | 31 | 41 | 31 | 101 | 202 | 58 | 247 | 198 | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 123 | 0 | 0 | 156 | 0 | 155 | 156 | 0 | 50 | 156 | 116 | 156 | 156 | 372 | 513 | 391 | 0 | 0 | 156 | 0 |
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.










