
Surf Forecasts:
Robberg surf forecast from 1 Aug 2026:
- Best quality surf: Thursday 6 Aug, 8AM (local time) - 13ft (4.0m), 14s period, SW swell with cross-offshore winds.
- Most powerful swell: Thursday 6 Aug, 8AM (local time) - 13ft (4.0m), 14s period, SW swell with 5,732 kJ wave energy.
- Next surfable swell (1★+): Saturday 1 Aug, 8PM (local time) - 8ft (2.4m), 8s period with E swell.
Best Forecast Surf Conditions for Robberg this week:
The surf forecast for Robberg over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 01) at 8PM. The primary swell is predicted to be 2.4m and 8s period with a secondary swell of 2.0m and 9s. Another secondary swell of 1.0m and 14s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Robberg in the next 16 days are 4.0m 14s and forecast to arrive on Thursday (Aug 06) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sat 1st Aug) | 8ft (2.4m) 8s |
| Best Surf | 8AM (Thu 6th Aug) | 13ft (4.0m) 14s |
| Most Powerful | 8AM (Thu 6th Aug) | 13ft (4.0m) 14s |
Table - best surf conditions forecast for Robberg over the next 16 days.
The Lowdown
Alright folks, Rusty here, and I’ve got the lowdown on the surf ahead for Robberg.
This stretch is looking pretty good overall, with plenty of action on the cards. The water is sitting at 63°, which is about normal for this time of year, so no surprises there.
We kick things off on Saturday, 1st August, with a solid 8ft easterly swell rolling in. It’s got some serious energy behind it (1758), and with a light cross-off breeze from the ENE, it’s going to be clean. This is primo for experienced surfers though, as it’s a bit hefty for the learners. The swell direction is straight out of the east, which isn’t a perfect match for Robberg’s optimum SE direction, but it’s still a fun start.
The real standout window is Sunday, 2nd August, through to Monday, 3rd August. Sunday morning kicks off with a glassy, 6ft swell from the ESE, which is right in the sweet spot for the break. The combined energy is moderate (899), but the conditions are perfect. Then Sunday afternoon and all of Monday just keep getting better. We’re looking at 6ft to 6ft swell, glassy conditions, and the period bumps up to 11 seconds on Monday, meaning more energy and better-shaped waves. The energy climbs to 1318 on Monday morning, so it’s firing. This is your best bet for a clean, fun session that’s not too big.
After that, Tuesday, 4th August, sees a drop in size and a shift to a SW swell, which is a bit off-angle for Robberg. The wind gets messy too, so it’s a day to sit out. Wednesday, 5th August, has a weird mix: a tiny 3ft long-period swell in the morning, then a solid 6ft SW swell in the afternoon with glassy conditions and a massive period of 14 seconds. That afternoon session is great for experienced surfers, but that long-period groundswell tends to break a bit straight at beach breaks, so it’s best enjoyed at the reefy sections.
Thursday, 6th August, gets a big pulse of 12ft to 10ft SW swell, but the wind is onshore and choppy, making it a messy one. Friday, 7th August, is a redemption day with a clean 8ft SW swell and glassy conditions in the morning – excellent for the experienced crew.
Now, the big one. Saturday, 8th August, is the standout of the entire forecast. The morning is a 13ft SW swell, and the afternoon is a massive 15ft SW swell with a 15-second period. The energy is off the charts (8181), and it’s glassy. This is a serious, expert-only session. The swell direction is perfect for the optimum SE, and the conditions are as good as it gets. If you’re skilled and want a proper adrenaline hit, this is the day.
Sunday, 9th August, is a write-off. A 31 mph westerly wind and a 10ft to 12ft S swell will have the place blown out. The energy is huge (10478), but the wind is a near gale, making it a kitesurfer’s playground, not a paddle surfer’s.
The following week starts slow. Monday, 10th August, has rain showers and a messy 8ft S swell. By Tuesday, 11th August, the wind cleans up from the NE, offering a clean 7ft ESE swell for the experienced. Wednesday, 12th August, has a very long-period (16 seconds) 8ft SSW swell, but the wind is cross-shore, making it a bit tricky. The energy is massive (5071), but it’s not quite clean.
Thursday, 13th August, is a blowout again with fresh cross-shore winds. Things settle down Friday, 14th August, with a clean 5ft SW swell and a light cross-off breeze – a nice, mellow session for experienced surfers. The final weekend, 15th and 16th August, fades out with small, messy waves, so it’s a good time to rest.
Overall, your top picks are Sunday and Monday (2nd-3rd) for clean, fun waves, and the absolute standout is Saturday, 8th August, for the experts.
Rusty.
Short Range ForecastMostly dry. Warm (max 29°C on Tue morning, min 17°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Tue afternoon, min 13°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Sat 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 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) | E 9 | E 8 | ESE 9 | ESE 9 | ESE 11 | ESE 11 | ESE 11 | SW 12 | SW 12 | SW 11 | SW 11 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
Wave Graph | ||||||||||||||||||||
809 | 772 | 506 | 455 | 966 | 718 | 622 | 537 | 440 | 396 | 258 | 503 | 1602 | 2390 | 4831 | 3876 | 3567 | 2843 | 2474 | 2532 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | off | glassy | cross | off | glassy | cross | off | off | cross-on | cross-on | on | glassy | glassy | cross | cross-on | cross-off | cross | cross-on | cross |
High Tide | 5:25PM1.73m | 5:32AM1.61m | 5:55PM1.72m | 6:04AM1.54m | 6:27PM1.67m | 6:39AM1.45m | 7:05PM1.58m | 7:22AM1.34m | 7:52PM1.47m | 8:19AM1.21m | 9:00PM1.34m | 9:55AM1.11m | 10:48PM1.28m | |||||||
Low Tide | 11:33PM0.19m | 11:38AM0.11m | 00:05AM0.22m | 12:08PM0.17m | 00:41AM0.28m | 12:43PM0.26m | 1:23AM0.37m | 1:25PM0.38m | 2:18AM0.47m | 2:22PM0.51m | 3:41AM0.57m | 3:58PM0.62m | ||||||||
— | — | 7:18 | — | — | 7:18 | — | — | 7:16 | — | — | 7:16 | — | — | 7:15 | — | — | 7:13 | — | — | |
5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — | 5:49 | — | — | 5:49 | — | — | 5:50 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 20 | 22 | 22 | 19 | 22 | 22 | 22 | 29 | 27 | 16 | 18 | 19 | 15 | 16 | 15 | 14 | 16 | 16 | 13 |
Feels °C | 19 | 17 | 20 | 19 | 17 | 20 | 19 | 18 | 25 | 23 | 13 | 17 | 18 | 14 | 14 | 12 | 13 | 15 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
647 | 576 | 506 | 455 | 966 | 718 | 622 | 458 | 349 | 342 | 255 | 240 | 1602 | 2390 | 4831 | 3876 | 3567 | 2843 | 2474 | 2532 | |
Swell 2 Height (m) Direction Period (s) | SW 11 | SW 13 | SW 13 | SW 13 | SW 12 | SW 13 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 15 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 |
153 | 282 | 386 | 431 | 278 | 600 | 603 | 537 | 440 | 396 | 258 | 503 | 235 | 151 | 90 | 65 | 67 | 43 | 44 | 44 | |
Swell 3 Height (m) Direction Period (s) | SW 14 | S 10 | S 9 | ESE 13 | SSW 14 | — | S 13 | — | — | S 18 | WSW 4 | SW 10 | WSW 10 | — | — | — | — | — | — | — |
103 | 18 | 7 | 303 | 264 | — | 3 | — | — | 6 | 5 | 173 | 19 | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | E 9 | E 8 | — | — | — | — | — | — | — | WSW 3 | — | — | — | — | — | — | — | — | — | — |
809 | 772 | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 10 | 0 | 0 | 1 | 0 | 0 | 39 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 1 |
Best forecast wave conditions in Garden Route | ||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||
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Information about the Robberg Surf forecast
The above surf forecast table for Robberg provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Robberg can be found by selecting the local surf guide option on the grey menu. Our Robberg 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 (Robberg) 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 Robberg 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.
Robberg 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.











