
Surf Forecasts:
Robberg surf forecast from 27 Jul 2026:
- Best quality surf: Wednesday 29 Jul, 8AM (local time) - 6.5ft (2.0m), 13s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 27 Jul, 11PM (local time) - 11ft (3.5m), 16s period, SSW swell with 6,283 kJ wave energy.
- Next surfable swell (1★+): Wednesday 29 Jul, 8AM (local time) - 6.5ft (2.0m), 13s period with SW 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 Wednesday (Jul 29) at 8AM. The primary swell is predicted to be 2.0m and 13s period with a secondary swell of 1.4m and 7s. Another secondary swell of 1.7m and 7s 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 3.5m 16s and forecast to arrive on Monday (Jul 27) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Wed 29th Jul) | 6.5ft (2.0m) 13s |
| Best Surf | 8AM (Wed 29th Jul) | 6.5ft (2.0m) 13s |
| Most Powerful | 11PM (Mon 27th Jul) | 11ft (3.5m) 16s |
Table - best surf conditions forecast for Robberg over the next 16 days.
The Lowdown
Alright, let’s talk about Robberg. This is a beach and reef setup that’s inconsistent, so you gotta be patient, but when it fires, it’s worth the wait. The water’s at 64°, which is about average for this time of year, nothing too crazy.
The week starts off sloppy. Monday morning, 27 July, you’ve got 6.6ft of SW swell on a 12-second period, but that cross wind from the W at 12 mph is making a mess of it. The combined energy is a moderate 1866, but the conditions are just junk. Don’t bother. Monday afternoon is worse – 8.2ft, onshore wind, and rain. Total write-off.
Tuesday, 28 July, through Wednesday, 29 July, the swell hangs around 7.9ft to 6.2ft, still SW, periods around 14 seconds, but the wind stays cross-shore from the ESE at 12-16 mph. The wave energy is moderate (2845 down to 1476), but it’s too choppy. It’s a fight, not a fun surf.
Thursday, 30 July, the swell drops a bit to 5.2ft, still SW, 13-second period, but the wind lightens up to just 3 mph from the E in the morning. That’s when you get a little window of light cross-shore with a tiny ripple. Combined energy is a moderate 1346. It’s not great, but it’s the best of a bad bunch early on. The afternoon wind picks up again.
Now, Friday, 31 July, is where it gets interesting. The morning has 4.3ft of SW swell, 13-second period, and the wind is a light cross-offshore breeze from the E at 6 mph. The combined energy is 960 (moderate), but the key word is “clean”. The wave comment says “expect very good surf conditions.” That’s rare for this inconsistent spot. The swell is on the smaller side, but it’ll be clean and fun. It’s a solid option for a quiet session.
Saturday, 1 August, keeps that promise. Both morning and afternoon have 6.6ft of swell from the ESE, period 9 seconds, and a clean cross-offshore wind from the ENE at 6 mph. The combined energy is 852-903 (moderate). This is a standout. The swell direction shifts a bit, but the wind is perfect, the sets will be clean, and the crowds are only “sometimes” a problem. This is your best bet for the whole forecast.
Sunday, 2 August, the swell drops to 6.2ft in the morning, 5.2ft in the afternoon, from the E, period 10 seconds. The wind goes light and variable from the WSW at 3 mph, so it’s a light cross-shore with a ripple. Combined energy is 1145-1073. It’s surfable, but not as clean as Saturday.
Then, from Monday, 3 August, we get a very long period SW groundswell (14 seconds) building again. Monday morning sees 6.9ft, combined energy 2153, but the wind is cross-shore from the W at 9 mph, making it a gentle chop. Not great.
But look at Tuesday, 4 August. The morning is a standout for the experienced crew. You’ve got 9.8ft of SW swell, 12-second period, and the wind goes glassy – dead calm from the ESE at 3 mph. The combined energy is a strong 2817, and the wave comment says “excellent surf conditions for experienced surfers.” This is a serious session, but that 9.8ft is big and powerful, so it’s not for the faint-hearted. The afternoon gets bigger, 11.5ft, but the wind turns cross-on, so it’s a gnarly one.
Wednesday, 5 August, still has 9.8ft in the morning, 7.9ft in the afternoon, with a very long 15-second period in the
Short Range ForecastModerate rain (total 13mm), heaviest on Mon night. Very mild (max 18°C on Wed afternoon, min 12°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Sat afternoon, min 12°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | |||||||||||||||
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) | SW 12 | SSW 14 | SSW 16 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | ESE 6 | E 8 | ESE 9 | ESE 9 | ESE 9 | E 10 | E 10 | SW 15 |
Wave Graph | |||||||||||||||||||||
1169 | 2807 | 5700 | 2457 | 2390 | 1661 | 1261 | 1200 | 1127 | 854 | 757 | 669 | 591 | 409 | 1141 | 576 | 586 | 807 | 683 | 470 | 1343 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | on | cross-on | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off | off | cross | cross | cross-off |
High Tide | 2:59PM1.41m | 3:04AM1.50m | 3:30PM1.51m | 3:35AM1.57m | 4:00PM1.60m | 4:04AM1.62m | 4:28PM1.67m | 4:33AM1.64m | 4:56PM1.71m | 5:02AM1.64m | 5:25PM1.73m | 5:32AM1.61m | 5:55PM1.72m | ||||||||
Low Tide | 8:50AM0.35m | 9:01PM0.41m | 9:20AM0.25m | 9:33PM0.32m | 9:48AM0.17m | 10:03PM0.26m | 10:16AM0.11m | 10:32PM0.21m | 10:42AM0.08m | 11:02PM0.19m | 11:10AM0.08m | 11:33PM0.19m | 11:38AM0.11m | 00:05AM0.22m | |||||||
7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:20 | — | — | 7:20 | — | — | 7:18 | — | — | 7:18 | — | — | |
— | 5:42 | — | — | 5:43 | — | — | 5:44 | — | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | |
mm | — | 2 | 9 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 14 | 15 | 15 | 14 | 16 | 18 | 15 | 16 | 17 | 15 | 16 | 18 | 16 | 20 | 23 | 20 | 24 | 22 | 16 |
Feels °C | 13 | 13 | 9 | 11 | 10 | 10 | 13 | 13 | 11 | 15 | 15 | 12 | 13 | 14 | 13 | 17 | 20 | 16 | 21 | 19 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SSW 14 | SSW 16 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | E 8 | ESE 9 | ESE 9 | ESE 9 | E 10 | E 10 | SW 15 |
1169 | 2807 | 5700 | 2457 | 2390 | 1661 | 1261 | 1200 | 1127 | 854 | 757 | 669 | 591 | 380 | 382 | 576 | 586 | 807 | 683 | 470 | 1343 | |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 18 | E 8 | E 10 | — | SE 7 | — | — | ESE 7 | ESE 7 | — | ESE 9 | ESE 9 | — | SE 8 | SW 12 | SW 11 | SW 13 | SW 13 | SW 13 | E 10 |
596 | 832 | 5 | 7 | — | 135 | — | — | 225 | 181 | — | 248 | 265 | — | 256 | 190 | 213 | 374 | 444 | 369 | 361 | |
Swell 3 Height (m) Direction Period (s) | ESE 7 | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | SW 13 | SW 16 | SW 15 | S 13 | S 10 | SSW 16 | S 9 |
18 | 21 | — | — | — | — | — | — | — | — | — | — | — | — | 305 | 86 | 104 | 3 | 18 | 229 | 7 | |
Wind waves Height (m) Direction Period (s) | SW 6 | — | — | SE 8 | SE 6 | ESE 7 | ESE 7 | ESE 7 | — | ESE 9 | ESE 6 | E 6 | E 6 | ESE 6 | E 8 | — | — | — | — | WSW 4 | WSW 4 |
83 | — | — | 381 | 248 | 282 | 215 | 392 | — | 311 | 282 | 122 | 104 | 409 | 1141 | — | — | — | — | 5 | 7 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2 | 142 | 57 | 57 | 57 | 39 | 42 | 57 | 0 | 1 | 39 | 0 | 0 | 57 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
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.










