Surf Forecasts:
Kleinmond surf forecast from 25 Aug 2026:
- Best quality surf: Saturday 29 Aug, 11PM (local time) - 6ft (1.8m), 14s period, WSW swell with cross-offshore winds.
- Most powerful swell: Tuesday 25 Aug, 8AM (local time) - 8ft (2.5m), 14s period, SW swell with 2,439 kJ wave energy.
- Next surfable swell (1★+): Thursday 27 Aug, 2AM (local time) - 4.5ft (1.4m), 11s period with SSW 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 27) at 2AM. The primary swell is predicted to be 1.4m and 11s period with a secondary swell of 1.2m and 8s. 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 2.5m 14s and forecast to arrive on Tuesday (Aug 25) 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 2.1m 8s period and expected on Thursday (Aug 27) at 2AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Thu 27th Aug) | 4.5ft (1.4m) 11s |
| Best Surf | 11PM (Sat 29th Aug) | 6ft (1.8m) 14s |
| Most Powerful | 8AM (Tue 25th Aug) | 8ft (2.5m) 14s |
Table - best surf conditions forecast for Kleinmond over the next 16 days.
The Lowdown
Alright folks, Rusty here. We’re looking at the next couple of weeks for Kleinmond, and it’s a mixed bag. We’ve got a good long-period groundswell trying to push in, but the early part of the week is mostly a write-off. The real standout is going to be early next month, but let’s walk through it day by day.
The water’s sitting at seasonal averages for a late-winter dip, nothing unusual to report there.
We start off with Tuesday and Wednesday this week (the 25th & 26th) being pretty much a no-go. The wind is cross-on or cross-shore and fresh, and we’ve got lumpy conditions. The combined swell energy is strong (2522), but the wind just trashes it. Don’t even bother.
Thursday the 27th is the first glimmer of hope. A light WNW breeze swings cross-offshore, cleaning up a 5ft swell from the S with a solid 12-second period. The energy drops to moderate (800), but the conditions are clean. This is a great window for an intermediate surfer. The south swell with that period will wrap nicely into the reef here. By the afternoon it’ll drop a touch to 4ft but stay glassy. This is the pick of the first week.
Friday the 28th and Saturday the 29th are mixed. Friday morning is onshore and messy, but Saturday morning is worth a look. We’ve got a 4ft swell from the WSW, 13-second period, and barely a breath of wind (3 mph) from the same direction, creating clean cross-offshore conditions. Energy is moderate (852). It won’t be the biggest, but it’ll be user-friendly and clean. Sunday gets a little bigger, 5-6ft, but the wind turns onshore, so it’s not worth driving for.
Then we hit a dead zone from Monday the 31st through to early Thursday the 3rd of September. Moderate cross-onshore winds and choppy, poor conditions. Not worth your time.
But mark your calendar for Tuesday the 1st of September. That morning, the wind goes light offshore from the W, the swell is 4ft from the SW but with a long 14-second period, and the energy is strong (1016). They’re calling this excellent for experienced surfers. The direction is right in the optimum SSE zone for the reef, and with that period, it’ll produce clean, lined-up waves. Light offshore and a long-period groundswell? That’s a recipe for glassy, peeling walls at Kleinmond. This is your true standout, but crowds are possible here, so get in early.
The next morning, Wednesday the 2nd of September, things get *heavy*. A 12ft monster swell from the WSW is forecast, with a strong 14-second period. The combined energy is through the roof (4359), and the wind is fresh offshore from the NW. This is expert territory only – 12ft is well beyond beginner range, and for a reef break, it’ll be a serious session. It might also be too big for the reef to hold its shape properly, so unless you’re a seasoned charger, sit this one out. The afternoon looks worse with heavy rain and cross-shore winds.
After that, we’ve got a long stretch of poor-to-marginal conditions from the 3rd through the 9th of September. Onshore winds, messy seas, and building chop. The 7th of September (Monday) shows a brief window with a 7ft SW swell and an offshore NW breeze at 9 mph – that’s a serious swell for experts, but the conditions look clean. It’s a long way out, so take it with a grain of salt. By the 8th and 9th, the wind is howling offshore or onshore, making it either impossible to paddle into or just plain messy.
To sum it up: The best waves for most of us are Thursday the 27th of August morning, and Saturday the 29th of August morning. The real gem is Tuesday the 1st of September morning for experienced surfers looking for clean, long-period groundswell. Expect small crowds on the standouts. The big stuff on the 2nd is for experts only.
Stay stoked,
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Thu afternoon, min 9°C on Mon night). Winds decreasing (fresh winds from the E on Tue night, light winds from the NNW by Thu morning). | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Fri afternoon, min 14°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||
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 14 | SW 14 | SW 14 | WSW 13 | WSW 13 | WSW 12 | SSW 11 | S 12 | S 12 | S 11 | S 11 | WSW 14 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 13 | WSW 12 | WSW 12 |
Wave Graph | |||||||||||||||||||
2216 | 2284 | 1788 | 1018 | 587 | 473 | 463 | 607 | 396 | 350 | 326 | 433 | 361 | 476 | 613 | 765 | 812 | 876 | 521 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-off | cross-off | cross-off | glassy | on | on | on | cross-off | cross | cross-off | on | on | on |
High Tide | 1:41AM1.25m | 2:09PM1.32m | 2:14AM1.35m | 2:37PM1.44m | 2:44AM1.43m | 3:05PM1.54m | 3:14AM1.49m | 3:33PM1.61m | 3:44AM1.52m | 4:01PM1.65m | 4:15AM1.52m | 4:31PM1.65m | 4:47AM1.49m | ||||||
Low Tide | 8:00AM0.31m | 8:18PM0.35m | 8:28AM0.21m | 8:47PM0.25m | 8:55AM0.14m | 9:16PM0.17m | 9:22AM0.08m | 9:44PM0.11m | 9:49AM0.06m | 10:14PM0.07m | 10:18AM0.06m | 10:45PM0.08m | |||||||
— | 7:11 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — | — | |
6:19 | — | 6:20 | — | — | 6:21 | — | — | 6:21 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 12 | 15 | 19 | 13 | 15 | 20 | 19 | 24 | 25 | 17 | 19 | 21 | 18 | 21 | 20 | 15 | 15 | 15 | 14 |
Feels °C | 10 | 11 | 14 | 9 | 10 | 15 | 17 | 21 | 21 | 16 | 17 | 20 | 17 | 20 | 19 | 14 | 14 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | WSW 13 | WSW 13 | WSW 12 | SSW 11 | S 12 | S 12 | S 11 | S 11 | S 10 | WSW 13 | WSW 13 | WSW 14 | WSW 9 | SW 8 | WSW 12 | WSW 12 |
2216 | 2284 | 1788 | 1018 | 587 | 473 | 463 | 607 | 396 | 350 | 326 | 254 | 361 | 476 | 613 | 331 | 408 | 876 | 521 | |
Swell 2 Height (m) Direction Period (s) | W 11 | SSW 16 | SSW 15 | SSW 12 | SSW 11 | SSW 11 | SE 8 | WSW 12 | SSW 11 | SSW 11 | WSW 11 | WSW 14 | SSE 10 | SSE 11 | SSE 12 | WSW 14 | WSW 13 | SSE 10 | S 7 |
121 | 226 | 275 | 274 | 273 | 320 | 192 | 193 | 193 | 146 | 91 | 433 | 167 | 214 | 142 | 765 | 812 | 10 | 183 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | SSW 16 | SSW 16 | SSW 16 | WSW 12 | ESE 8 | WSW 11 | WSW 11 | WSW 16 | SSE 14 | SSE 13 | WSW 17 | ESE 8 | SSE 11 | SSE 11 | SSE 10 | E 12 |
— | — | — | 103 | 291 | 337 | 210 | 48 | 183 | 126 | 144 | 63 | 135 | 162 | 24 | 68 | 22 | 10 | 24 | |
Wind waves Height (m) Direction Period (s) | ESE 3 | E 4 | SE 4 | SE 6 | SE 6 | ESE 7 | ESE 8 | NW 3 | W 4 | — | — | — | — | W 3 | WNW 4 | — | — | S 8 | — |
5 | 12 | 24 | 177 | 303 | 383 | 547 | 2 | 15 | — | — | — | — | 4 | 52 | — | — | 318 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 22 | 22 | 41 | 30 | 30 | 22 | 0 | 0 | 0 | 0 | 13 | 13 | 13 | 0 | 10 | 0 | 13 | 13 | 287 |
Best forecast wave conditions in Overberg | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.











