
Surf Forecasts:
Kleinmond surf forecast from 20 Jul 2026:
- Best quality surf: Thursday 23 Jul, 8PM (local time) - 11ft (3.5m), 18s period, SW swell with cross-onshore winds.
- Most powerful swell: Thursday 23 Jul, 11PM (local time) - 13ft (4.0m), 17s period, SW swell with 8,910 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 8PM (local time) - 2.5ft (0.8m), 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 Monday (Jul 20) at 8PM. The primary swell is predicted to be 0.8m and 12s period with a secondary swell of 0.9m 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 4.0m 17s and forecast to arrive on Thursday (Jul 23) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Thursday (Jul 23) at 2AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Mon 20th Jul) | 2.5ft (0.8m) 12s |
| Best Surf | 8PM (Thu 23rd Jul) | 11ft (3.5m) 18s |
| Most Powerful | 11PM (Thu 23rd Jul) | 13ft (4.0m) 17s |
Table - best surf conditions forecast for Kleinmond over the next 16 days.
The Lowdown
Alright, let’s break down the next 16 days for Kleinmond. This is a reef break, so it needs the right swell direction to really work, and it’s wide open to the ocean.
We’re starting off quiet. Monday the 20th has some swell, but the wind is cross-off and the quality ain’t really there. Water temp is about 60°F, which is right on the money for this time of year.
Now, Tuesday the 21st of July. That’s a session to get excited about. First light, it’s glassy. Dead flat water. A 8ft SW groundswell, with a period of 14 seconds. That’s proper long-period energy, and the combined energy is a solid 2533 (moderate to strong). For a reef, that long period will wrap in deep and give you a thick, powerful wave. But heed this, that’s big and powerful, only for the experienced crew. The best session of the early part.
Wednesday the 22nd is a bit smaller, a 7ft SW swell, 12-second period, with cross-off winds. Still clean, but not as special.
The real big boy of the forecast is Thursday the 24th. The morning shows a massive 12ft SW swell, with a 15-second period – that’s a very long period groundswell. The combined energy is a massive 5488 (strong). The report says it might be too big for this break, and for a reef, you’re talkin’ a serious, heavy, intense wave. That’s for the absolute top-tier surfers only. The wind is a gentle cross-shore, so it won’t be messy, but it’ll be a handful.
The 25th and 26th ease off to 8ft and 7ft, but the wind turns cross-on, so the surface gets choppy and lumpy. Not worth the paddle.
Sunday the 26th offers a bit of a clean-up, with a 7ft cross swell and a light cross-shore. A bit better.
Tuesday the 28th is a total loss. Strong winds, rain, poor conditions. Just stay home.
The next real highlight is Sunday the 29th. Glassy conditions again, with a 8ft SW swell, 13-second period, and combined energy of 2505 (strong). Another one for the experienced crew, but the conditions will be absolutely perfect. Mirror-like.
We get a few average days, and then a promising session on Friday the 31st of July. A moderate offshore wind blowing out to sea, a 7ft SW swell, 13-second period, and a combined energy of 3922 (strong). That’s a proper, clean offshore day with a ton of energy. The afternoon is still clean, but the wind goes cross-off.
The first week of August goes downhill. Onshore winds, rain, dropping swell. By Sunday the 2nd, the swell is small, around 4ft, but the wind is cross-off and the combined energy is a weak 932. It’d be a small, clean longboard session.
From Monday the 3rd, it’s mostly junk with strong cross-onshore winds and choppy water, right through to the end of the forecast on the 4th of August, where we get a 8ft SW swell but with fresh cross-onshore winds and lumpy conditions. A no-go.
The Pick: The morning of Tuesday the 21st of July for powerful, glassy conditions, and the morning of Thursday the 24th of July for the absolute biggest, most powerful swell of the run – but that’s a big wave, expert-only day. If you want a clean, powerful session without the extreme size, the morning of Sunday the 29th of July is a gem.
Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Mon afternoon, min 11°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Thu afternoon. Warm (max 20°C on Sat afternoon, min 10°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
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) | SW 9 | SW 8 | SSW 16 | SW 14 | SW 13 | SW 12 | SW 12 | SW 12 | WSW 12 | WSW 10 | SW 12 | SW 16 | SW 15 | SW 14 | SSW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | WSW 12 |
Wave Graph | |||||||||||||||||||||
526 | 283 | 382 | 2448 | 2653 | 1670 | 1292 | 1169 | 480 | 1140 | 1760 | 8749 | 5488 | 4078 | 1693 | 1862 | 1344 | 1220 | 1249 | 1094 | 746 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | glassy | on | glassy | cross-off | cross-off | off | off | on | cross-on | cross | cross-on | cross | cross-on | cross-on | cross | cross-off | cross | glassy |
High Tide | 7:44PM1.32m | 8:11AM1.08m | 8:35PM1.21m | 9:18AM1.00m | 9:42PM1.12m | 10:47AM0.98m | 11:05PM1.09m | 12:12PM1.02m | 00:20AM1.12m | 1:11PM1.10m | 1:15AM1.19m | 1:54PM1.19m | 1:57AM1.27m | ||||||||
Low Tide | 1:19PM0.39m | 2:12AM0.44m | 2:06PM0.51m | 3:13AM0.52m | 3:10PM0.61m | 4:33AM0.56m | 4:45PM0.65m | 5:58AM0.54m | 6:16PM0.62m | 7:00AM0.48m | 7:16PM0.55m | 7:45AM0.39m | 8:00PM0.47m | ||||||||
7:45 | — | — | 7:45 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:41 | — | — | 7:41 | — | — | |
— | 5:54 | — | — | 5:54 | — | — | 5:55 | — | — | 5:57 | — | — | 5:57 | — | — | 5:58 | — | — | 5:59 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 14 | 14 | 15 | 12 | 13 | 15 | 13 | 14 | 13 | 13 | 13 | 17 | 14 | 16 | 20 | 19 | 24 | 22 | 16 |
Feels °C | 13 | 14 | 12 | 14 | 14 | 11 | 10 | 10 | 9 | 11 | 11 | 10 | 10 | 15 | 12 | 13 | 17 | 16 | 21 | 19 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 8 | SW 7 | SW 14 | SW 13 | SW 12 | SW 12 | SW 12 | WSW 12 | WSW 10 | SW 12 | SW 16 | SW 15 | SW 14 | SSW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | WSW 12 |
526 | 283 | 89 | 2448 | 2653 | 1670 | 1292 | 1169 | 480 | 1140 | 1760 | 8749 | 5488 | 4078 | 1693 | 1862 | 1344 | 1220 | 1249 | 1094 | 746 | |
Swell 2 Height (m) Direction Period (s) | W 10 | SE 11 | SSW 16 | SE 11 | SE 11 | SE 11 | SSW 15 | SSW 14 | SSW 12 | SSW 11 | SW 19 | SE 12 | SE 12 | SSW 18 | WSW 14 | SSW 14 | SSW 13 | SSW 12 | ESE 5 | SSW 14 | SSW 13 |
69 | 64 | 382 | 60 | 60 | 30 | 73 | 204 | 355 | 156 | 524 | 37 | 35 | 360 | 1295 | 1172 | 757 | 254 | 13 | 367 | 680 | |
Swell 3 Height (m) Direction Period (s) | SE 9 | SW 18 | SW 10 | W 9 | W 9 | — | SE 11 | SE 11 | SE 13 | NNW 5 | SE 12 | — | — | ESE 12 | SE 11 | SE 11 | — | SE 10 | SE 10 | SE 4 | ESE 10 |
42 | 80 | 77 | 25 | 14 | — | 31 | 31 | 27 | 10 | 24 | — | — | 13 | 5 | 5 | — | 4 | 4 | 5 | 10 | |
Wind waves Height (m) Direction Period (s) | NW 4 | W 10 | — | — | — | — | — | W 4 | WNW 6 | NW 6 | — | — | — | — | — | — | SE 4 | ESE 4 | — | — | — |
31 | 94 | — | — | — | — | — | 9 | 188 | 9 | — | — | — | — | — | — | 20 | 16 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 35 | 0 | 0 | 16 | 0 | 16 | 8 | 0 | 0 | 16 | 17 | 17 | 16 | 17 | 16 | 18 | 16 | 0 | 10 | 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.










