Surf Forecasts:
Keurbooms surf forecast from 16 Aug 2026:
- Best quality surf: Thursday 20 Aug, 5PM (local time) - 10ft (3.0m), 13s period, SW swell with glassy winds.
- Most powerful swell: Thursday 20 Aug, 11PM (local time) - 10ft (3.0m), 13s period, SW swell with 3,543 kJ wave energy.
- Next surfable swell (1★+): Sunday 16 Aug, 8AM (local time) - 5ft (1.5m), 12s period with SW 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 Sunday (Aug 16) at 8AM. The primary swell is predicted to be 1.5m and 12s period with a secondary swell of 0.6m and 10s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Keurbooms in the next 16 days are 3.0m 13s and forecast to arrive on Thursday (Aug 20) at 11PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 13s period and expected on Monday (Aug 17) at 2PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Sun 16th Aug) | 5ft (1.5m) 12s |
| Best Surf | 5PM (Thu 20th Aug) | 10ft (3.0m) 13s |
| Most Powerful | 11PM (Thu 20th Aug) | 10ft (3.0m) 13s |
Table - best surf conditions forecast for Keurbooms over the next 16 days.
The Lowdown
Right, let's cut through the noise. Keurbooms has a decent run of swell coming over the next couple of weeks, but it's a game of picking the right window. There's some serious size early on, but a lot of it is either too messy or just too damn big.
That first push on the 17th is a 2.4m SW groundswell, but with a cross-onshore wind it's going to be all lumpy and hard to ride. The energy is moderate at 2101, but it's not worth the effort. Monday the 18th is flat, so forget it.
Tuesday the 19th is where it starts to get interesting. The morning has a clean 2.1m SW swell at 13 seconds with a light cross-offshore. That's a good combo. But the afternoon is the real deal – the swell bumps to 2.3m, the wind goes glassy, and the energy picks up to 1720. That's your first standout. It's a proper, clean, powerful wave that's perfect for an intermediate surfer.
Wednesday and Thursday are still rideable, but a cross wind kicks up and it gets a little bumpy on the surface. The size is still there, but the quality drops.
Now, watch out for Friday the 21st. The afternoon swell jumps to 3.0m at 13 seconds. It's glassy, but that size is too much for this break. It's expert-only territory, and not for the faint-hearted.
The weekend backs off a bit. Saturday has a cross-offshore and a 2.1m swell, but it's not the best. Sunday the 23rd looks big, a 3.0m+ swell, but again, that's too big and it'll be chaotic.
The real window is next week. Monday the 24th is still big and messy. But Tuesday the 25th is the one. The morning is dead calm, glassy, with a 2.3m SW swell at 13 seconds and strong energy at 1796. That's your day. It's got power, shape, and it'll be clean. Easily the pick of the bunch.
Wednesday the 26th afternoon is also a good shout. You've got a 2.4m swell and a longer 15-second period, which brings more energy – 2641 – but it also means longer waits between sets. The wind is glassy again, so it will be clean. A great option if you want something more powerful.
After that, the size just keeps building. By the end of the month and into September, we're looking at 4.0m+ swells. That's just not surfable here. It's a total closeout.
So, keep it simple. Tuesday the 19th is your first solid chance, but Tuesday the 25th is the one to save for. There's plenty of swell around, but mostly it's too much of a good thing. Choose your moments wisely.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Sat night, min 14°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 18°C on Fri afternoon, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||
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 13 | SW 12 | E 11 | SW 15 | SW 14 | E 11 | E 11 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 12 | SW 12 | SW 11 |
Wave Graph | |||||||||||||||||||
585 | 667 | 55 | 1343 | 1990 | 110 | 81 | 1482 | 1670 | 2218 | 1960 | 1665 | 1476 | 1860 | 2845 | 3145 | 2069 | 1369 | 891 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | glassy | off | cross-on | glassy | off | cross-off | glassy | glassy | cross | cross | off | cross | glassy | glassy | on | cross-on | cross-off |
High Tide | 5:37AM1.62m | 5:58PM1.74m | 6:08AM1.51m | 6:28PM1.61m | 6:39AM1.38m | 6:58PM1.45m | 7:10AM1.24m | 7:31PM1.29m | 7:49AM1.10m | 8:20PM1.14m | 9:21AM0.98m | 10:45PM1.05m | |||||||
Low Tide | 11:39PM0.12m | 11:41AM0.10m | 00:10AM0.22m | 12:10PM0.22m | 00:40AM0.34m | 12:38PM0.37m | 1:11AM0.48m | 1:09PM0.52m | 1:49AM0.61m | 1:48PM0.67m | 2:58AM0.73m | 3:17PM0.80m | |||||||
— | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | |
5:55 | — | 5:55 | — | — | 5:57 | — | — | 5:58 | — | — | 5:58 | — | — | 5:59 | — | — | 6:00 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 22 | 18 | 15 | 18 | 18 | 15 | 15 | 15 | 14 | 17 | 16 | 14 | 16 | 16 | 13 | 17 | 18 | 18 |
Feels °C | 21 | 20 | 16 | 13 | 16 | 16 | 15 | 14 | 15 | 14 | 16 | 14 | 14 | 14 | 14 | 12 | 16 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 12 | SW 15 | SW 14 | SW 13 | SW 14 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 12 | SW 12 | SW 11 |
585 | 667 | 607 | 1343 | 1990 | 1599 | 1161 | 1482 | 1670 | 2218 | 1960 | 1665 | 1476 | 1860 | 2845 | 3145 | 2069 | 1369 | 891 | |
Swell 2 Height (m) Direction Period (s) | E 5 | E 10 | E 7 | E 8 | E 9 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | S 15 |
24 | 141 | 35 | 88 | 111 | 110 | 81 | 54 | 50 | 31 | 30 | 28 | 15 | 15 | 14 | 6 | 6 | 6 | 109 | |
Swell 3 Height (m) Direction Period (s) | E 9 | S 10 | E 11 | E 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 5 |
43 | 2 | 55 | 39 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 13 | |
Wind waves Height (m) Direction Period (s) | NNE 3 | WSW 3 | SW 4 | — | — | — | — | — | — | — | — | — | — | WSW 4 | — | — | ENE 9 | ESE 4 | W 4 |
2 | 9 | 21 | — | — | — | — | — | — | — | — | — | — | 37 | — | — | 8 | 20 | 34 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 10 | 9 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 8 | 8 | 0 | 8 | 8 | 10 | 41 | 41 | 140 |
Best forecast wave conditions in Garden Route | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.











