
Surf Forecasts:
Keurbooms surf forecast from 10 Aug 2026:
- Best quality surf: Monday 10 Aug, 2PM (local time) - 10ft (3.0m), 11s period, SSW swell with onshore winds.
- Most powerful swell: Tuesday 11 Aug, 2AM (local time) - 11ft (3.5m), 11s period, S swell with 2,865 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 2PM (local time) - 10ft (3.0m), 11s period with SSW swell.
Best Forecast Surf Conditions for Keurbooms this week:
The surf forecast for Keurbooms over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 10) at 2PM. The primary swell is predicted to be 3.0m and 11s period with a secondary swell of 0.2m and 15s. The wind is predicted to be onshore as the swell arrives.
The most powerful waves expected at Keurbooms in the next 16 days are 3.5m 11s and forecast to arrive on Tuesday (Aug 11) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 13s period and expected on Monday (Aug 17) at 8AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Mon 10th Aug) | 10ft (3.0m) 11s |
| Best Surf | 2PM (Mon 10th Aug) | 10ft (3.0m) 11s |
| Most Powerful | 2AM (Tue 11th Aug) | 11ft (3.5m) 11s |
Table - best surf conditions forecast for Keurbooms over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into it. We’ve got a single spot on the radar for this 16-day window: Keurbooms. It’s a bit of a mixed bag, but there are some windows of clean, solid surf if you pick your moments.
The forecast kicks off with a thumping but messy start. Monday, the 10th of August, is a write-off for paddle surfing. We’re looking at a 10-foot SSW swell hammering the coast, but with a strong cross-onshore wind, it’s going to be a choppy, blown-out mess. The combined wave energy is massive (2158), but it’s just too big and ugly. That’s kite-surfing territory, not for us.
Tuesday the 11th and Wednesday the 12th are a bit of a letdown. The swell drops, but we’re stuck with cross-onshore winds and a lot of chop. The morning of the 12th has a tiny 4-foot swell with a very long 20-second period. That long period means the waves will have real energy (1821 combined energy), but at a beach break, it'll likely close out straight.
Things start to turn around on Thursday the 13th. The wind swings to a cross-offshore NNE breeze, cleaning things up nicely. Swell is a clean 5-foot from the SW (16-second period, 2787 energy). This is where it starts to look good for experienced surfers. The morning of Friday the 14th is the first real standout. Clean 5-foot SW swell, blue skies, and a light offshore N wind. The water is a bit colder than average for this time of year at 61°, but you won’t care when you’re getting those clean walls.
Saturday the 15th is a gem. The morning has a 4-foot SW swell with a light offshore NNW breeze, and by the afternoon, it goes glassy—dead calm with a slight ESE air. The waves will be small but picture-perfect. Crowds are possible here, so get out early.
We hit a flat spot on the 16th, with small, weak E swell. After that, the surf picks up again from the 17th, but it’s a bit of a rollercoaster. The 17th and 18th bring back a bigger SW swell (7 to 8 feet), but the wind is messy until the afternoon of Tuesday the 18th, when a clean cross-offshore WSW breeze sets in for a solid 6-foot SW swell (1254 energy). That’s another great session for the experienced crew.
The biggest standout of the whole run is Sunday the 23rd of August. The morning brings a 7-foot SW swell (15-second period, 2030 energy) with glassy conditions and a light S wind. The afternoon is just as good: 6-foot SW swell, glassy, with a SE breeze. That’s the kind of day you tell your mates about. Also worth penciling in is Monday the 24th of August: a clean 8-foot SSW swell with a solid offshore NW wind (1626 energy). That’s a proper session for those who can handle it.
The final few days, the 25th, are a nice, small, clean finish with a 4 to 4-foot SW swell and glassy conditions.
So, the best windows are the morning of Friday the 14th, and the glassy sessions on the 15th, 18th, and 23rd. The 23rd of August is the crown jewel. It’s a long way out, so keep an eye on the forecasts, but it’s got all the makings of a classic.
Stay stoked, and pick your days.
Rusty
Short Range ForecastLight rain (total 9mm), mostly falling on Mon morning. Warm (max 20°C on Wed afternoon, min 11°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 28°C on Fri afternoon, min 19°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | |||||||||||||||
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) | SSW 11 | SSW 11 | S 11 | SSW 13 | SSW 12 | ESE 8 | SSW 20 | SSW 18 | SW 17 | SW 16 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 13 | SW 13 | E 9 | E 9 | SW 14 |
Wave Graph | |||||||||||||||||||||
2131 | 2112 | 2865 | 1481 | 850 | 765 | 942 | 1267 | 1450 | 1082 | 2165 | 1428 | 1265 | 962 | 844 | 586 | 525 | 471 | 186 | 181 | 658 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross | glassy | off |
High Tide | 2:17PM1.50m | 2:33AM1.62m | 3:02PM1.67m | 3:16AM1.71m | 3:41PM1.80m | 3:55AM1.76m | 4:18PM1.88m | 4:31AM1.76m | 4:53PM1.89m | 5:05AM1.71m | 5:26PM1.84m | 5:37AM1.62m | 5:58PM1.74m | ||||||||
Low Tide | 8:06AM0.28m | 8:26PM0.29m | 8:51AM0.13m | 9:12PM0.15m | 9:30AM0.03m | 9:53PM0.06m | 10:05AM-0.03m | 10:31PM0.03m | 10:39AM-0.04m | 11:06PM0.05m | 11:10AM0.01m | 11:39PM0.12m | 11:41AM0.10m | 00:10AM0.22m | |||||||
7:11 | — | — | 7:09 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — | — | 7:05 | — | — | |
— | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:53 | — | — | 5:54 | — | — | 5:55 | — | — | 5:55 | — | |
mm | 4 | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 12 | 13 | 15 | 13 | 16 | 20 | 15 | 22 | 26 | 24 | 25 | 28 | 24 | 28 | 26 | 24 | 21 | 20 | 16 |
Feels °C | 9 | 9 | 9 | 10 | 10 | 9 | 13 | 15 | 10 | 18 | 22 | 20 | 21 | 25 | 21 | 25 | 25 | 20 | 19 | 19 | 15 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | SSW 11 | S 11 | SSW 13 | SSW 12 | SSW 11 | SSW 20 | SSW 18 | SW 17 | SW 16 | SW 17 | ESE 8 | SW 16 | SW 15 | SW 15 | E 8 | SW 13 | SW 13 | E 9 | E 9 | SW 14 |
2131 | 2112 | 2865 | 1481 | 850 | 386 | 942 | 1267 | 1450 | 1082 | 2165 | 470 | 1265 | 962 | 844 | 239 | 525 | 471 | 186 | 181 | 658 | |
Swell 2 Height (m) Direction Period (s) | E 9 | SSW 14 | SW 11 | — | S 26 | SSW 23 | SW 11 | SSW 11 | SW 10 | SSW 19 | ESE 8 | SW 16 | E 9 | E 9 | E 8 | SW 14 | E 8 | E 8 | SW 13 | SW 14 | E 11 |
27 | 285 | 31 | — | 13 | 296 | 237 | 207 | 38 | 1066 | 482 | 1428 | 377 | 297 | 205 | 586 | 201 | 173 | 412 | 437 | 326 | |
Swell 3 Height (m) Direction Period (s) | — | E 10 | — | — | — | S 10 | S 11 | S 10 | S 10 | S 10 | S 9 | — | — | — | — | — | — | E 11 | E 12 | E 11 | SW 4 |
— | 16 | — | — | — | 17 | 22 | 30 | 17 | 8 | 2 | — | — | — | — | — | — | 65 | 129 | 116 | 6 | |
Wind waves Height (m) Direction Period (s) | — | SSE 9 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | — | — | — | — | — | — | — | — | WSW 3 | WSW 4 | SW 4 |
— | 845 | 559 | 608 | 767 | 765 | 620 | 994 | 936 | 631 | — | — | — | — | — | — | — | — | 4 | 5 | 4 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 457 | 484 | 43 | 58 | 58 | 58 | 58 | 58 | 0 | 43 | 33 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 |
Best forecast wave conditions in Garden Route | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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Information about the Keurbooms Surf forecast
The above surf forecast table for Keurbooms provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Keurbooms can be found by selecting the local surf guide option on the grey menu. Our Keurbooms 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 (Keurbooms) 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 Keurbooms 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.
Keurbooms is 6 km (4 miles) from the city of Plettenberg Bay. If you plan a holiday in Garden Route, look for hotels and other accommodation in Plettenberg Bay. Plettenberg Bay has rooms for a wide range of budgets as well as car hire and transport links.











