
Surf Forecasts:
Kleinmond surf forecast from 9 Aug 2026:
- Best quality surf: Thursday 13 Aug, 11AM (local time) - 8ft (2.4m), 18s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 17 Aug, 2AM (local time) - 10ft (3.0m), 16s period, WSW swell with 4,070 kJ wave energy.
- Next surfable swell (1★+): Thursday 13 Aug, 11AM (local time) - 8ft (2.4m), 18s period with SW swell.
Best Forecast Surf Conditions for Kleinmond this week:
The surf forecast for Kleinmond over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 13) at 11AM. The primary swell is predicted to be 2.4m and 18s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Kleinmond in the next 16 days are 3.0m 16s and forecast to arrive on Monday (Aug 17) at 2AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 7s period and expected on Tuesday (Aug 11) at 8PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Thu 13th Aug) | 8ft (2.4m) 18s |
| Best Surf | 11AM (Thu 13th Aug) | 8ft (2.4m) 18s |
| Most Powerful | 2AM (Mon 17th Aug) | 10ft (3.0m) 16s |
Table - best surf conditions forecast for Kleinmond over the next 16 days.
The Lowdown
Alright, folks, Rusty here. Let's have a look at what's cookin' for Kleinmond. It's a bit of a mixed bag on the cards, but there is some light at the end of the tunnel.
We're starting off with a bit of a wait. The first few days are pretty much a write-off. The wind is just howling onshore, creating lumpy, poor conditions. The swell is there, but it's not gonna be any fun. We’ve got a massive combined energy, 3306, on Sunday the 9th, but it's all for nothing with that 22 mph wind. You'd be better off staying home. This poor run looks set to last until about Wednesday morning, the 12th, so we're talking a solid gap of a few days with nothing to recommend.
Things start to get interesting from Wednesday morning, the 12th. The wind finally eases, and we get a gentle cross-shore breeze. It's still a bit lumpy, but the swell is picking up. The real magic starts to show on Thursday morning, the 13th. That's the standout window. We’ve got a 8ft SW groundswell, with a very long period of 18 seconds, and the wind is light and cross-offshore. The water temp is sitting at 59°, which is about average for the time of year. The conditions are clean, and the energy is cranking at 3883. This is solid, powerful stuff. It's a bit big for the beginners, but for the experienced crew, this is going to be a proper session. The long period from the SW will be looking good at Kleinmond’s reef setup.
The good runs continue through Friday and Saturday, with glassy conditions and a smaller, cleaner 6ft to 6ft swell from the WSW. The energy drops off a bit, but it's still clean and fun. Those are the days to grab a log or a fish and just enjoy the slide.
We get another pulse of bigger swell on Monday the 17th, with a 10ft WSW groundswell and a 15-second period. The morning has a bit of a cross-onshore ripple, but the afternoon cleans right up, going glassy with 8ft sets. That's another excellent call for the experienced surfers.
After that, it looks like the wind turns onshore again, dropping the quality for a few days. Then we get another little window of cleaner, smaller 4ft surf on the 21st and 22nd, but it's nothing to shout about.
The forecast shows a big swell threatening to close out the window on the 23rd and 24th, with 10ft SW swell, but the wind is looking very iffy and onshore. That one's a long way out, so keep an eye on it, but right now it’s looking more messy than magic.
So, the best on offer? Get in the water on Thursday morning, the 13th of August. That's the standout. The 8ft SW groundswell, long period, and clean cross-off wind are the recipe for a killer session at Kleinmond.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Wed afternoon, min 8°C on Tue night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 25°C on Thu afternoon, min 16°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||
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) | SW 11 | SW 11 | S 10 | S 13 | SSW 12 | SE 8 | SW 21 | SW 18 | SW 18 | SW 16 | SW 18 | SW 17 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 |
Wave Graph | |||||||||||||||||||
1715 | 792 | 1013 | 2733 | 904 | 475 | 1625 | 2055 | 2042 | 2297 | 3345 | 2664 | 1880 | 1225 | 1191 | 979 | 1043 | 998 | 1028 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross | cross | cross | cross-off | cross | off | glassy | cross-on | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:06AM1.37m | 1:46PM1.39m | 2:01AM1.47m | 2:33PM1.53m | 2:48AM1.55m | 3:14PM1.64m | 3:29AM1.59m | 3:53PM1.70m | 4:08AM1.58m | 4:29PM1.71m | 4:45AM1.53m | 5:04PM1.66m | |||||||
Low Tide | 7:34AM0.22m | 7:57PM0.25m | 8:21AM0.10m | 8:45PM0.13m | 9:02AM0.02m | 9:28PM0.05m | 9:41AM-0.02m | 10:08PM0.02m | 10:16AM-0.01m | 10:46PM0.04m | 10:51AM0.05m | 11:22PM0.10m | |||||||
— | 7:28 | — | — | 7:28 | — | — | 7:26 | — | — | 7:26 | — | — | 7:24 | — | — | 7:24 | — | — | |
6:08 | — | 6:08 | — | — | 6:09 | — | — | 6:10 | — | — | 6:10 | — | — | 6:12 | — | — | 6:13 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 13 | 14 | 11 | 14 | 16 | 11 | 15 | 20 | 17 | 22 | 25 | 22 | 24 | 25 | 22 | 23 | 24 | 17 |
Feels °C | 6 | 7 | 7 | 5 | 8 | 10 | 5 | 11 | 16 | 13 | 18 | 23 | 19 | 23 | 23 | 20 | 19 | 20 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SSW 14 | S 13 | SSW 12 | SSW 12 | SW 21 | SW 18 | SW 18 | SW 16 | SW 18 | SW 17 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 |
1715 | 792 | 580 | 2733 | 904 | 475 | 1625 | 2055 | 2042 | 2297 | 3345 | 2664 | 1880 | 1225 | 1191 | 979 | 1043 | 998 | 1028 | |
Swell 2 Height (m) Direction Period (s) | — | S 14 | SW 11 | WSW 11 | SW 26 | SW 24 | SSW 11 | SW 10 | SW 10 | SW 22 | ESE 10 | SE 10 | SE 9 | SE 11 | ESE 11 | ESE 11 | ESE 9 | ESE 10 | ESE 10 |
— | 93 | 233 | 101 | 27 | 361 | 247 | 108 | 65 | 453 | 255 | 148 | 125 | 119 | 76 | 45 | 16 | 10 | 10 | |
Swell 3 Height (m) Direction Period (s) | — | — | WSW 11 | — | W 16 | SSE 10 | — | S 10 | S 10 | S 10 | — | — | — | NW 4 | — | — | — | — | — |
— | — | 145 | — | 5 | 37 | — | 30 | 16 | 8 | — | — | — | 9 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SSE 8 | S 9 | S 10 | E 3 | SE 8 | SE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 10 | ESE 11 | — | — | — | — | — | WNW 3 | — | — |
251 | 588 | 1013 | 8 | 362 | 465 | 534 | 301 | 267 | 343 | 123 | — | — | — | — | — | 4 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 235 | 206 | 206 | 24 | 22 | 22 | 24 | 17 | 16 | 27 | 0 | 17 | 0 | 0 | 16 | 0 | 10 | 0 | 0 |
Best forecast wave conditions in Overberg | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
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Information about the Kleinmond Surf forecast
The above surf forecast table for Kleinmond provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kleinmond can be found by selecting the local surf guide option on the grey menu. Our Kleinmond 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 (Kleinmond) 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 Kleinmond 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.
Are you planning a holiday in Overberg? If you are looking for accommodation near Kleinmond, camping, hotels and holiday cottages in Overberg, consider staying in Grabouw which is 22 km (14 miles) away. Other places in and around Overberg where you can find information about places to rent, and car hire include Hermanus which is 23 km (14 miles) away, Stellenbosch, Kayamnandi and Bellville.











