Surf Forecasts:
Kelso (Happy Wanderers) surf forecast from 18 Aug 2026:
- Best quality surf: Sunday 23 Aug, 2AM (local time) - 13ft (4.0m), 12s period, SSW swell with offshore winds.
- Most powerful swell: Sunday 23 Aug, 2AM (local time) - 13ft (4.0m), 12s period, SSW swell with 5,173 kJ wave energy.
- Next surfable swell (1★+): Tuesday 18 Aug, 8PM (local time) - 3.5ft (1.0m), 9s period with E swell.
Best Forecast Surf Conditions for Kelso (Happy Wanderers) this week:
The surf forecast for Kelso (Happy Wanderers) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 8PM. The primary swell is predicted to be 1.0m and 9s period with a secondary swell of 0.2m and 16s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Kelso (Happy Wanderers) in the next 16 days are 4.0m 12s and forecast to arrive on Sunday (Aug 23) at 2AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 7s period and expected on Friday (Aug 21) at 11PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Tue 18th Aug) | 3.5ft (1.0m) 9s |
| Best Surf | 2AM (Sun 23rd Aug) | 13ft (4.0m) 12s |
| Most Powerful | 2AM (Sun 23rd Aug) | 13ft (4.0m) 12s |
Table - best surf conditions forecast for Kelso (Happy Wanderers) over the next 16 days.
The Lowdown
Alright mates, Rusty here. Let’s break down this forecast, and honestly, the first few days ain’t pretty. We’ve got some junk to wade through before the ocean wakes up.
The early part of this stretch, Tuesday and Wednesday, is a total loss. Small, weak swell with cross-onshore winds has got the surface all chopped up. You’re looking at waves around 2 to 6 feet, but there’s no power behind them and the wind is just ruining any chance of a clean face. Don’t even bother.
There’s a slight improvement on Thursday the 20th. The swell picks up a bit to around 8 feet in the morning from the SSW, but it’s got a short 8-second period, so it’ll be fat and crumbly. The cross-off wind will keep it somewhat clean, but it’s only marginal, you know? It’s a maybe surf, not a must-surf.
Friday is another step back, with fresh cross-onshore winds and lumpy conditions. Saturday morning is small and clean but tiny. The afternoon sees the swell jump to around 10 feet, but again, that short period makes it a close-out mess and the fresh cross-off wind isn't helping.
Now, here’s the one you’ve been waiting for. Sunday the 23rd is the standout of the whole 16 days. The swell pulses to 10 feet in the morning from the SSW, but this time with a solid 13-second period. The energy is huge. The wind is a light cross-off, making the conditions glassy and clean. This is proper groundswell, and for a point break like Kelso (Happy Wanderers), it’s going to line up beautifully. This is for experienced surfers only, it’s a big, powerful wave. The afternoon kicks up to 12 feet with an even longer 15-second period, but there’s a bit more cross-shore wind on it, so it’s not as perfect. If you’re going to get one session in this whole window, it’s Sunday morning.
That’s the peak. After that, it falls off a cliff. The following week is full of small, weak, and onshore conditions. There’s a tiny window on Tuesday the 25th afternoon with a long-period swell, but it’s only around 4 feet, so it’s a grovel at best.
The second week is largely forgettable. There’s a brief pulse on Saturday the 29th to around 8 feet, but with a short 7-8 second period and strong winds, it’s going to be a raw, messy close-out. The rest of the week into September is just small slop.
So, bottom line: don't waste your energy on the early days. Hold out for Sunday the 23rd. That’s the big one, the clear winner. Everything else up to the 2nd of September is just not worth the hype.
Rusty out.
Short Range ForecastSome drizzle, heaviest during Tue night. Warm (max 22°C on Wed afternoon, min 17°C on Tue morning). Winds increasing (calm on Tue night, strong winds from the SSW by Wed night). | Days 4-6 Weather SummaryMostly dry. Warm (max 35°C on Sat morning, min 15°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat afternoon, light winds from the WSW by Sun night). | ||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||||
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) | SSW 6 | E 9 | E 9 | SSW 14 | SSW 14 | SSW 15 | SSW 8 | S 8 | SSW 15 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 6 | SSW 12 | SSW 13 | SSW 15 | SSW 13 | S 12 | S 12 | S 11 |
Wave Graph | |||||||||||||||||||||
309 | 168 | 159 | 330 | 290 | 522 | 844 | 396 | 1898 | 867 | 418 | 195 | 278 | 284 | 5173 | 5020 | 4583 | 1792 | 855 | 528 | 351 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-off | cross-off | off | cross-off | cross-off | cross-off | on | on | cross-off |
High Tide | 6:58PM1.51m | 7:04AM1.34m | 7:27PM1.35m | 7:34AM1.19m | 8:02PM1.19m | 8:21AM1.04m | 9:31PM1.04m | 12:09PM0.97m | 00:57AM1.08m | 1:47PM1.11m | 1:55AM1.23m | 2:24PM1.27m | 2:29AM1.37m | ||||||||
Low Tide | 12:41PM0.28m | 1:06AM0.42m | 1:10PM0.43m | 1:38AM0.56m | 1:43PM0.59m | 2:25AM0.71m | 2:38PM0.75m | 4:50AM0.80m | 6:12PM0.81m | 7:32AM0.69m | 7:46PM0.67m | 8:12AM0.53m | 8:23PM0.53m | ||||||||
6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | |
— | 5:32 | — | — | 5:34 | — | — | 5:34 | — | — | 5:35 | — | — | 5:35 | — | — | 5:36 | — | — | 5:36 | — | |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 19 | 21 | 22 | 21 | 20 | 19 | 18 | 20 | 20 | 21 | 35 | 23 | 19 | 19 | 19 | 17 | 19 | 20 | 18 |
Feels °C | 15 | 17 | 19 | 18 | 19 | 20 | 15 | 15 | 18 | 16 | 16 | 17 | 30 | 20 | 13 | 13 | 14 | 16 | 16 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | SSW 14 | ENE 7 | SSW 13 | SSW 13 | SSW 15 | SSW 13 | SSW 13 | SSW 12 | ENE 7 | ENE 7 | NE 8 | SSW 13 | SSW 15 | SSW 13 | S 12 | S 12 | S 11 |
251 | 168 | 159 | 145 | 290 | 168 | 156 | 142 | 1898 | 867 | 418 | 195 | 207 | 96 | 29 | 3344 | 4583 | 1792 | 855 | 528 | 351 | |
Swell 2 Height (m) Direction Period (s) | SW 18 | SSW 16 | S 5 | SSW 14 | E 8 | — | E 9 | E 8 | E 8 | E 8 | — | — | SSW 12 | — | — | ENE 7 | ENE 9 | ENE 9 | E 9 | S 15 | NE 6 |
12 | 26 | 25 | 330 | 90 | — | 37 | 22 | 21 | 21 | — | — | 278 | — | — | 5 | 16 | 16 | 15 | 41 | 47 | |
Swell 3 Height (m) Direction Period (s) | — | SW 10 | SW 16 | — | — | — | NE 7 | ENE 7 | — | — | — | — | — | — | — | E 9 | — | — | — | ENE 9 | E 9 |
— | 4 | 64 | — | — | — | 12 | 5 | — | — | — | — | — | — | — | 6 | — | — | — | 16 | 6 | |
Wind waves Height (m) Direction Period (s) | SSW 6 | S 6 | — | — | ENE 4 | SSW 15 | SSW 8 | S 8 | — | NNE 3 | NE 5 | NE 7 | SSW 12 | SSW 6 | SSW 12 | SSW 13 | — | — | NE 6 | NE 3 | NE 6 |
309 | 98 | — | — | 38 | 522 | 844 | 396 | — | 6 | 119 | 296 | 157 | 284 | 5173 | 5020 | — | — | 2 | 7 | 83 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 187 | 187 | 0 | 49 | 49 | 172 | 354 | 279 | 0 | 647 | 772 | 52 | 3 | 205 | 0 | 279 | 235 | 0 | 49 | 49 | 0 |
Best forecast wave conditions in Durban/KwaZulu-Natal South Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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Information about the Kelso (Happy Wanderers) Surf forecast
The above surf forecast table for Kelso (Happy Wanderers) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kelso (Happy Wanderers) can be found by selecting the local surf guide option on the grey menu. Our Kelso (Happy Wanderers) 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 (Kelso (Happy Wanderers)) 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 Kelso (Happy Wanderers) 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.
Kelso (Happy Wanderers) is 5 km (3 miles) from Scottburgh. If you plan a holiday in Durban/KwaZulu-Natal South Coast, look for hotels and other accommodation in Scottburgh. Scottburgh has rooms for a wide range of budgets as well as car hire and transport links.











