Surf Forecasts:
Kleinmond surf forecast from 19 Aug 2026:
- Best quality surf: Thursday 20 Aug, 5AM (local time) - 11ft (3.5m), 13s period, SW swell with glassy winds.
- Most powerful swell: Thursday 20 Aug, 8AM (local time) - 11ft (3.5m), 13s period, SW swell with 4,207 kJ wave energy.
- Next surfable swell (1★+): Wednesday 19 Aug, 11PM (local time) - 7.5ft (2.3m), 12s 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 Wednesday (Aug 19) at 11PM. The primary swell is predicted to be 2.3m and 12s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Kleinmond in the next 16 days are 3.5m 13s and forecast to arrive on Thursday (Aug 20) 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 1.0m 6s period and expected on Wednesday (Aug 26) at 5AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Wed 19th Aug) | 7.5ft (2.3m) 12s |
| Best Surf | 5AM (Thu 20th Aug) | 11ft (3.5m) 13s |
| Most Powerful | 8AM (Thu 20th Aug) | 11ft (3.5m) 13s |
Table - best surf conditions forecast for Kleinmond over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's take a proper look at what's coming our way for Kleinmond over the next couple of weeks.
The forecast is a bit of a mixed bag, with some real standout potential, but you'll need to pick your sessions carefully. The water temperature is sitting at 58.3°, which is a bit colder than normal for this time of year, so don't forget the booties if you're heading out early.
There's a definite highlight on the horizon. Thursday the 20th of August is looking like the best bet for the whole run. We're shaping up for a clean, glassy morning with the wind swinging light offshore from the ESE at just 3 mph. The swell will be a solid 11.5 ft from the SW, packing some serious power with a combined energy of 3587. That's a lot of water moving, so this one is strictly for experienced surfers. It's going to be big and powerful, but if you've got the nerve and the skill, those waves are going to be incredible.
Before that, we'll see some interesting conditions kicking off on Wednesday the 19th of August with an 8.2 ft SW swell (1866 energy) and light onshore winds, keeping things a bit average.
After that Thursday standout, the chop and onshore winds move back in on Friday the 21st, so you can give that a miss. The weekend around the 22nd and 23rd sees the swell drop back a fair bit, with cross-off winds keeping things manageable but nothing special.
Looking further ahead into the second week, things get more interesting again. The morning of Monday the 31st of August brings another opportunity with a solid 7.2 ft SW groundswell (14-second period, 2325 energy) and moderate offshore NW winds at 12 mph. Again, this is one for the experienced crew.
Then, keep an eye on Thursday the 3rd of September. The morning is a bit onshore but still offering a hefty 9.8 ft WSW swell (3051 energy), and then the afternoon looks absolutely stellar. We're talking glassy conditions with a light SSW breeze, the same solid 9.8 ft swell, and a score that suggests it's going to be fantastic. That's a long way off, so don't book the time off just yet, but it's a promising one to keep in the back of your mind.
Overall, it's a run with some real peaks. The absolute standout is the morning of Thursday the 20th of August at Kleinmond, when everything aligns for a big, clean session.
Short Range ForecastMostly dry. Very mild (max 19°C on Fri afternoon, min 9°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 22°C on Tue afternoon, min 10°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||
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 12 | SW 13 | SW 12 | SW 12 | WSW 11 | WSW 11 | SSW 10 | SSW 12 | SW 11 | SW 12 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SW 15 | SW 14 | SW 14 | SW 13 |
Wave Graph | |||||||||||||||||||
2344 | 3759 | 2577 | 1513 | 563 | 458 | 320 | 534 | 713 | 913 | 1622 | 1523 | 1062 | 497 | 370 | 2173 | 2201 | 1785 | 1092 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | on | cross | cross-on | on | cross | cross-off | cross-off | on | cross-on | on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross |
High Tide | 8:01AM1.00m | 8:27PM1.05m | 9:44AM0.92m | 10:24PM0.99m | 11:57AM0.97m | 00:08AM1.05m | 1:01PM1.08m | 1:03AM1.15m | 1:38PM1.20m | 1:41AM1.25m | 2:09PM1.32m | 2:14AM1.35m | |||||||
Low Tide | 1:52AM0.55m | 1:52PM0.63m | 3:15AM0.64m | 3:46PM0.72m | 5:34AM0.63m | 6:08PM0.67m | 6:48AM0.53m | 7:08PM0.57m | 7:29AM0.42m | 7:46PM0.46m | 8:00AM0.31m | 8:18PM0.35m | |||||||
— | 7:18 | — | — | 7:16 | — | — | 7:16 | — | — | 7:13 | — | — | 7:13 | — | — | 7:11 | — | — | |
6:15 | — | 6:15 | — | — | 6:16 | — | — | 6:17 | — | — | 6:17 | — | — | 6:19 | — | — | 6:20 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 15 | 16 | 12 | 14 | 19 | 16 | 17 | 18 | 15 | 16 | 17 | 13 | 16 | 17 | 13 | 16 | 22 | 20 |
Feels °C | 12 | 14 | 14 | 10 | 10 | 16 | 14 | 13 | 14 | 14 | 16 | 15 | 12 | 14 | 15 | 10 | 10 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 13 | SW 12 | SW 12 | WSW 11 | WSW 11 | SSW 10 | SSW 12 | SW 11 | SW 12 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SW 15 | SW 14 | SW 14 | SW 13 |
2344 | 3759 | 2577 | 1513 | 563 | 458 | 320 | 534 | 713 | 913 | 1622 | 1523 | 1062 | 497 | 370 | 2173 | 2201 | 1785 | 1092 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SSW 11 | SSW 10 | WSW 11 | WSW 10 | SW 17 | WSW 11 | — | — | SW 14 | SSW 10 | SW 11 | W 11 | SSW 16 | — | W 17 |
— | — | — | — | 401 | 316 | 291 | 163 | 12 | 242 | — | — | 51 | 225 | 258 | 157 | 314 | — | 6 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SSW 14 | — | — | WSW 14 | — | — | — | SSW 14 | SSW 14 | — | — | — | — |
— | — | — | — | — | — | 118 | — | — | 431 | — | — | — | 175 | 362 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ESE 4 | SE 4 | — | WNW 3 | NW 4 | — | — | — | ESE 3 | ESE 3 | SSE 4 | ESE 3 | ESE 4 | SE 5 | ESE 6 |
— | — | — | — | 13 | 41 | — | 10 | 27 | — | — | — | 3 | 4 | 17 | 6 | 32 | 91 | 104 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 16 | 16 | 17 | 13 | 13 | 10 | 8 | 49 | 10 | 16 | 41 | 13 | 13 | 13 | 22 | 22 | 22 | 22 |
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.











