
Surf Forecasts:
Kleinmond surf forecast from 10 Sep 2026:
- Best quality surf: Sunday 13 Sep, 11PM (local time) - 4.5ft (1.4m), 13s period, SW swell with glassy winds.
- Most powerful swell: Tuesday 15 Sep, 11PM (local time) - 10ft (3.0m), 16s period, WSW swell with 4,489 kJ wave energy.
- Next surfable swell (1★+): Sunday 13 Sep, 11PM (local time) - 4.5ft (1.4m), 13s 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 Sunday (Sep 13) at 11PM. The primary swell is predicted to be 1.4m and 13s period with a secondary swell of 1.6m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Kleinmond in the next 16 days are 3.0m 16s and forecast to arrive on Tuesday (Sep 15) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 10s period and expected on Sunday (Sep 13) at 8PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sun 13th Sep) | 4.5ft (1.4m) 13s |
| Best Surf | 11PM (Sun 13th Sep) | 4.5ft (1.4m) 13s |
| Most Powerful | 11PM (Tue 15th Sep) | 10ft (3.0m) 16s |
Table - best surf conditions forecast for Kleinmond over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get straight into it. It’s a bit of a frustrating stretch ahead for Kleinmond (Overberg). We’ve got a whole lot of onshore wind and messy conditions to wade through before we find any real diamonds. Don’t get too excited about the first week; it’s all about patience. We’re looking at a window of a few days with no real options before things start to clean up.
The first proper look comes on Monday the 14th. The morning is small, with a 4ft SW swell, but that nice offshore NW wind is blowing and the surface is going to be clean. The energy is weak though, only about 716, so it’s not going to rock your world. But that afternoon is where it gets interesting. The swell jumps to 8ft from the WNW with a short, weak 7-second period. The wind goes offshore from the NNW, and while it’s a bit of a grovelly period, it’s clean. The energy is still moderate at 850. This is your first real taste.
Tuesday the 15th has that bigger, longer-period energy, with a 6ft SW swell in the afternoon and a 16-second period. The energy is strong, at 2082. And the wind is cross-offshore, which is okay, but it’s a strong breeze, so it’s going to be a bit wild. The morning has that long-period 18-second swell but it’s tiny at 2ft. This is a promise of things to come, but not the day to go all-in. It’s better than the last few days, but not perfect.
Now, the mid-week stuff from Wednesday the 16th through Thursday the 17th gets blown out again. SE cross-onshore winds and lumpy, choppy conditions wreck what could be some decent 8ft SW swells. That’s a real shame, because the energy is there, over 3000, but the surface is junk. We’ll have to let that one slide.
The next highlight comes on the weekend. Saturday the 19th looks promising. The morning has a clean-ish look, with the swell at 6ft from the SW, but it's onshore from the SE. The afternoon pushes it up to 7ft with the same SW direction and a 15-second period. The wind is light, and the energy is strong at 1987. It’s not perfect, but it’s the best wave quality we’ve seen in days. The light wind will be a major positive.
Sunday the 20th is also worth a look, especially the morning. A solid 5ft SSW swell with a 16-second period and light onshore wind. The energy is strong at 2098. The afternoon is a bit bigger at 7ft but the period drops and the score isn't as good. Still, a solid weekend.
After a few more average days, the standout for the whole period is Monday the 21st. The morning session is the one. We’ve got a 7ft SW swell with a 12-second period and light winds. It’s cross-on, but the energy is solid at 1203. The long-range call is positive, but it’s the consistency of the swell that has me keen. It’s not a giant day, but it looks like the best combination of size and shape we’re going to get.
The following weekend, Saturday the 26th, looks like the real grand finale. The forecast shows a 4ft SSW swell with a 12-second period and a cross-offshore NW wind. It’s forecast to have “very good surf conditions” with an energy of 877. The water temperature is about average for this time of year, nothing to write home about. It’s a promising long-range call, but we’re far out, so we’ll keep our fingers crossed.
Between the 21st and the 26th there are a few days where the wind picks up again and the conditions get messy, so don't expect much. But that Saturday morning on the 26th is the one to circle. That's your standout.
Keep the faith, check the cams, and be ready to move when the wind turns.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Sat afternoon. Warm (max 22°C on Sun afternoon, min 14°C on Fri night). Winds increasing (light winds from the SE on Thu night, fresh winds from the E by Sat night). | Days 5-7 Weather SummaryModerate rain (total 16mm), heaviest on Tue night. Very mild (max 18°C on Sun night, min 13°C on Tue night). Winds increasing (calm on Sun night, strong winds from the NW by Tue afternoon). | ||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||
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) | WSW 13 | WSW 12 | WSW 12 | WSW 12 | SW 15 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 12 | WNW 7 | SW 11 | SW 18 | SW 16 | WSW 15 | SW 14 | SW 13 | SW 12 |
Wave Graph | |||||||||||||||||||
1207 | 878 | 722 | 414 | 1760 | 3193 | 2341 | 1443 | 1029 | 600 | 374 | 578 | 250 | 332 | 1511 | 3949 | 2008 | 1819 | 730 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | off | off | off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:10AM1.57m | 3:26PM1.72m | 3:44AM1.57m | 3:58PM1.71m | 4:16AM1.53m | 4:29PM1.65m | 4:47AM1.47m | 4:59PM1.55m | 5:17AM1.37m | 5:28PM1.42m | 5:47AM1.26m | 5:58PM1.29m | |||||||
Low Tide | 9:09PM0.01m | 9:16AM0.01m | 9:43PM-0.01m | 9:48AM0.02m | 10:15PM0.01m | 10:19AM0.08m | 10:45PM0.08m | 10:48AM0.16m | 11:14PM0.17m | 11:17AM0.26m | 11:43PM0.29m | 11:46AM0.38m | 00:13AM0.41m | ||||||
— | 6:48 | — | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | 6:41 | — | — | |
6:30 | — | 6:31 | — | — | 6:31 | — | — | 6:32 | — | — | 6:34 | — | — | 6:35 | — | — | 6:35 | — | |
mm | — | — | — | — | 1 | 3 | — | — | — | 5 | 1 | — | 1 | — | — | 9 | — | — | — |
Temp °C | 16 | 15 | 16 | 15 | 16 | 17 | 16 | 19 | 22 | 18 | 18 | 18 | 16 | 17 | 18 | 16 | 14 | 16 | 13 |
Feels °C | 16 | 11 | 12 | 11 | 13 | 14 | 11 | 18 | 20 | 17 | 12 | 12 | 12 | 11 | 10 | 9 | 9 | 10 | 8 |
Swell 1 Height (m) Direction Period (s) | WSW 13 | WSW 12 | WSW 12 | WSW 12 | SW 15 | SW 16 | SW 15 | SW 14 | SW 14 | SE 9 | SW 12 | SW 12 | SW 11 | SW 11 | SW 16 | WSW 15 | SW 14 | SW 13 | SW 12 |
1207 | 878 | 722 | 414 | 1760 | 3193 | 2341 | 1443 | 1029 | 314 | 374 | 268 | 250 | 180 | 1511 | 3949 | 2008 | 1819 | 730 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | SW 14 | SSW 9 | — | — | SE 8 | SSE 12 | SW 13 | SE 11 | ESE 11 | SE 11 | SW 18 | ESE 13 | E 11 | SSW 9 | WSW 13 | W 13 |
— | — | — | 206 | 58 | — | — | 211 | 27 | 600 | 198 | 81 | 30 | 332 | 33 | 63 | 660 | 317 | 408 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | SSW 10 | — | — | — | — | — | — | — | S 13 | — | ESE 11 | — | — | WSW 14 | — | — |
— | — | — | 77 | — | — | — | — | — | — | — | 4 | — | 25 | — | — | 605 | — | — | |
Wind waves Height (m) Direction Period (s) | S 6 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SE 7 | SE 8 | SE 9 | SE 8 | WNW 4 | NW 6 | WNW 7 | WNW 5 | WNW 6 | WNW 7 | — | — | SE 6 | ESE 6 |
115 | 316 | 384 | 229 | 305 | 658 | 523 | 537 | 602 | 9 | 144 | 578 | 69 | 214 | 571 | — | — | 159 | 154 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 79 | 74 | 350 | 13 | 13 | 70 | 22 | 13 | 13 | 0 | 109 | 10 | 0 | 120 | 171 | 70 | 22 | 350 | 13 |
Best forecast wave conditions in Overberg | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.










