Surf Forecasts:
Keurbooms surf forecast from 1 Sep 2026:
- Best quality surf: Tuesday 1 Sep, 8PM (local time) - 10ft (3.0m), 13s period, SW swell with glassy winds.
- Most powerful swell: Sunday 6 Sep, 5PM (local time) - 10ft (3.0m), 17s period, SSW swell with 5,372 kJ wave energy.
- Next surfable swell (1★+): Tuesday 1 Sep, 8PM (local time) - 10ft (3.0m), 13s 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 Tuesday (Sep 01) at 8PM. The primary swell is predicted to be 3.0m and 13s period with a secondary swell of 0.4m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Keurbooms in the next 16 days are 3.0m 17s and forecast to arrive on Sunday (Sep 06) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 12s period and expected on Thursday (Sep 03) at 5PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Tue 1st Sep) | 10ft (3.0m) 13s |
| Best Surf | 8PM (Tue 1st Sep) | 10ft (3.0m) 13s |
| Most Powerful | 5PM (Sun 6th Sep) | 10ft (3.0m) 17s |
Table - best surf conditions forecast for Keurbooms over the next 16 days.
The Lowdown
Alright folks, Rusty here. We’ve got a long look ahead for Keurbooms, and it’s a proper mixed bag. The water is sitting at a very chilly 57°, which is a huge 7° colder than average for this time of year – that’s a seriously unusual chill, so you’ll want a thick steamer.
The first real shot of surf comes on the 1st of September, but it’s a tough one. We’ve got a solid 8ft SW swell with a nice 13-second period, pumping a massive 2314 units of energy in. But the wind is a light cross-on from the S, and the whole thing is flagged as marginal. It’s not the cleanest start.
Forget the 2nd of September. Wednesday morning actually looks great on paper with a 10ft SW swell and a 6 mph offshore from the SE, but the call is that it’s just too big for this break. That’s a lot of water moving around. The afternoon goes back to being messy.
The first real standout is the Thursday morning, the 3rd of September. The swell drops to a manageable 6ft from the SW, still a nice 12-second period, and the energy is a solid 1268. Here’s the kicker: we’ve got a light cross-offshore wind from the WSW. That’s going to groom the faces clean. It’s a good window for experienced surfers.
Things then go pretty flat and ugly. We get a run of strong onshore winds and poor conditions from Thursday afternoon right through until the 6th of September. The 6th actually sees a massive 10ft SSW swell with a 17-second period and a huge 5971 energy reading, but the wind is a choppy cross-on. It’s a mess.
Now, the real magic window is the Monday, the 7th of September. This is your best bet. The morning is glassy, with a NNE wind at just 3 mph. The swell is a solid 7ft from the SSW, rolling in with a 14-second period and 2664 units of energy. It’s clean, it’s powerful, and it’s for experienced surfers. The afternoon is just as good, with light winds and a 6ft SSW swell. This is the one.
After that, the energy drops off significantly. Tuesday the 8th and Wednesday the 9th are small and marginal. We get a little bump on the 10th and 11th, but it’s cross-on and choppy. The 12th of September has a cleaner look with cross-off winds and a 5ft swell from the E, but it’s not a standout.
The next proper highlight is a week later, on the Monday, the 14th of September. The morning session is glassy again, with a light SSE wind. The swell is 5ft from the SW at 13 seconds and 1028 energy. It’s another clean, glassy window for the experienced crew.
Then we wrap up on the 15th of September with a fun little session. A 6ft ESE swell with a short 8-second period, but it’s dead calm, glassy, and clean. That’s a fun morning wave. The 16th closes out the window with a big 7ft SW swell and 17-second period, but the onshore wind kills it.
So, to sum it up: the 7th of September is the clear winner with glassy conditions and a solid, long-period SW groundswell. The 14th of September is your second-best bet, another glassy morning. The 3rd of September offers clean surf but is smaller. Everything else is a fight against the wind or the size.
Stay stoked, watch that water temp, and I’ll see you out there.
Rusty
Short Range ForecastHeavy rain (total 53mm), heaviest during Thu night. Very mild (max 16°C on Fri morning, min 11°C on Tue night). Winds increasing (calm on Wed morning, fresh winds from the SE by Thu night). | Days 5-7 Weather SummaryMostly dry. Warm (max 26°C on Mon morning, min 12°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||||
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 13 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SSE 8 | SSE 9 | SE 9 | ESE 8 | ESE 8 | SSW 11 | SSW 10 | SSW 10 | SSW 19 | SSW 17 | SSW 15 | SSW 14 | SSW 13 | SSW 12 |
Wave Graph | ||||||||||||||||||||
2283 | 3663 | 3112 | 2467 | 2031 | 1060 | 1173 | 2132 | 731 | 525 | 376 | 478 | 411 | 346 | 1939 | 5372 | 1609 | 1598 | 1313 | 820 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | off | on | cross-on | glassy | cross-off | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | glassy | glassy | off |
High Tide | 5:57PM1.72m | 6:13AM1.49m | 6:34PM1.59m | 6:54AM1.35m | 7:21PM1.42m | 7:52AM1.19m | 8:36PM1.24m | 9:52AM1.08m | 10:58PM1.18m | 12:15PM1.18m | 00:43AM1.30m | 1:23PM1.38m | 1:41AM1.46m | |||||||
Low Tide | 00:11AM0.21m | 12:15PM0.25m | 00:51AM0.34m | 12:56PM0.41m | 1:45AM0.50m | 1:57PM0.58m | 3:21AM0.63m | 4:08PM0.69m | 5:48AM0.60m | 6:29PM0.59m | 7:09AM0.44m | 7:36PM0.41m | ||||||||
— | — | 6:43 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | |
6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:08 | — | — | 6:09 | — | — | 6:10 | — | — | 6:10 | — | |
mm | — | — | — | — | — | 4 | 23 | 25 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 12 | 15 | 15 | 14 | 15 | 15 | 15 | 16 | 16 | 14 | 17 | 17 | 16 | 19 | 20 | 17 | 26 | 27 | 23 |
Feels °C | 13 | 11 | 13 | 13 | 14 | 15 | 13 | 8 | 9 | 10 | 10 | 13 | 12 | 13 | 16 | 16 | 15 | 26 | 27 | 24 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | WSW 12 | WSW 12 | S 9 | S 8 | S 8 | SSW 11 | SSW 10 | SSW 10 | SSW 19 | SSW 17 | SSW 15 | SSW 14 | SSW 13 | SSW 12 |
2283 | 3663 | 3112 | 2467 | 2031 | 1060 | 504 | 251 | 731 | 163 | 195 | 478 | 411 | 346 | 1939 | 5372 | 1609 | 1598 | 1313 | 820 | |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 9 | E 9 | E 9 | S 8 | SSW 10 | — | WSW 11 | SSW 9 | SW 11 | WSW 10 | WSW 10 | SSW 22 | SSW 10 | — | SW 15 | ESE 8 | SSE 12 | E 9 |
31 | 17 | 15 | 6 | 6 | 195 | 333 | — | 227 | 180 | 117 | 71 | 40 | 45 | 200 | — | 614 | 392 | 57 | 402 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | E 9 | — | — | SE 11 | SW 11 | S 13 | E 10 | — | SSW 22 | SSW 13 | — | S 20 | SSE 13 | — | WSW 13 |
— | — | — | — | — | 6 | — | — | 31 | 220 | 128 | 9 | — | 46 | 111 | — | 373 | 35 | — | 116 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSE 3 | SSE 8 | SSE 9 | SE 9 | ESE 8 | ESE 8 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | E 7 | E 8 | E 8 | — |
— | — | — | — | — | 7 | 1173 | 2132 | 727 | 525 | 376 | 197 | 185 | 237 | 352 | 599 | 460 | 639 | 367 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 9 | 8 | 58 | 41 | 0 | 0 | 140 | 2274 | 1514 | 1611 | 33 | 58 | 455 | 58 | 58 | 375 | 0 | 0 | 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.











