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Robberg Surf Forecast
/ Garden Route (22 surf breaks) /
Surf Forecasts:
Robberg surfForecast / Garden Route / South Africa
16 Day Weather and Surf, issued 7 am Monday 18 May 2026 SASTForecast update in hr min s Forecast update imminent
Robberg surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Robberg sea temperature is
18.0° C
(Which is 1.1°C colder than average for this time of year)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 Tuesday (May 19) at 8AM. The primary swell is predicted to be 1.3m and 12s period with a secondary swell of 1.5m and 8s. Another secondary swell of 1.1m and 5s 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 2.3m 13s and forecast to arrive on Monday (May 25) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 12s period and expected on Wednesday (May 20) at 11AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Tue 19th May) | 4.5ft (1.3m) 12s |
| Best Surf | 8AM (Thu 21st May) | 8ft (2.5m) 8s |
| Most Powerful | 2PM (Mon 25th May) | 7.5ft (2.3m) 13s |
Table - best surf conditions forecast for Robberg over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Warm (max 21°C on Wed afternoon, min 16°C on Mon morning). Winds increasing (light winds from the N on Mon morning, fresh winds from the E by Tue afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 24°C on Thu afternoon, min 16°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
SW 13 | SW 13 | SW 13 | SW 12 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSW 16 | SW 15 | SW 14 | SW 13 | SW 12 | SW 14 | SW 13 | SW 15 | |
569 | 517 | 683 | 430 | 811 | 712 | 566 | 1029 | 782 | 492 | 439 | 244 | 103 | 175 | 344 | 506 | 537 | 309 | 647 | 495 | 930 | |
Wind (km/h) | |||||||||||||||||||||
cross | cross-on | cross | cross | cross | cross | cross | cross | cross-off | glassy | cross-on | cross-off | cross-on | cross | cross-off | cross | cross-on | glassy | glassy | glassy | glassy | |
High Tide | 4:48PM1.67m | 5:04AM1.73m | 5:35PM1.61m | 5:52AM1.59m | 6:26PM1.52m | 6:44AM1.43m | 7:26PM1.43m | 7:46AM1.29m | 8:38PM1.36m | 9:04AM1.18m | 10:00PM1.34m | 10:34AM1.14m | 11:15PM1.37m | ||||||||
Low Tide | 10:38AM0.02m | 10:52PM0.14m | 11:22AM0.11m | 11:42PM0.24m | 12:09PM0.22m | 00:37AM0.36m | 1:02PM0.33m | 1:43AM0.49m | 2:03PM0.44m | 3:05AM0.57m | 3:18PM0.52m | 4:36AM0.58m | 4:38PM0.55m | ||||||||
 |  |  |  | |  | | |  | | |  | | | | | | | | | | |
 | 7:13 | — | — | 7:13 | — | — | 7:15 | — | — | 7:15 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — |
 | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:29 | — | — | 5:29 | — | — | 5:28 | — | — | 5:28 | — |
— | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 19 | 18 | 19 | 20 | 18 | 19 | 21 | 19 | 22 | 24 | 18 | 19 | 19 | 17 | 19 | 19 | 17 | 19 | 20 | 17 |
18 | 18 | 16 | 18 | 16 | 15 | 16 | 17 | 17 | 22 | 24 | 17 | 19 | 19 | 17 | 17 | 18 | 18 | 19 | 20 | 17 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SSE 8 | SW 13 | SW 13 | SW 12 | SW 12 | SSW 14 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | SW 15 | SW 14 | SW 13 | SW 12 | SW 14 | SW 13 | SW 15 |
 kJ | 569 | 517 | 683 | 291 | 380 | 245 | 154 | 116 | 80 | 492 | 439 | 244 | 96 | 55 | 344 | 506 | 537 | 309 | 647 | 495 | 930 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 8 | SW 12 | SSE 13 | SSE 13 | SSE 12 | SE 12 | WSW 12 | SSW 13 | SW 13 | SW 12 | SW 11 | SW 11 | E 12 | E 11 | E 11 | SW 14 | SSE 11 | SW 16 | SSE 11 |
| kJ | 132 | 139 | 213 | 430 | 120 | 140 | 98 | 37 | 53 | 118 | 199 | 139 | 103 | 99 | 99 | 65 | 62 | 241 | 49 | 381 | 44 |
Swell 3 Height (m) Direction Period (s) | ESE 6 | SSW 16 | S 11 | SSE 14 | — | SSW 10 | SSW 9 | SSW 16 | SSE 11 | SW 11 | S 13 | S 12 | S 10 | SSW 16 | WSW 10 | SSE 6 | SSE 6 | E 11 | SSW 18 | SSE 11 | E 10 |
| kJ | 20 | 220 | 61 | 80 | — | 31 | 16 | 48 | 47 | 30 | 14 | 44 | 51 | 175 | 69 | 14 | 11 | 57 | 123 | 47 | 18 |
Wind waves Height (m) Direction Period (s) | SE 4 | SE 5 | ESE 5 | E 6 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | — | WSW 3 | WSW 4 | WSW 5 | WSW 5 | WSW 5 | WSW 4 | — | — | — | — | W 3 |
| kJ | 15 | 38 | 61 | 225 | 811 | 712 | 566 | 1029 | 782 | — | 3 | 5 | 32 | 71 | 30 | 6 | — | — | — | — | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 39 | 57 | 39 | 42 | 57 | 57 | 57 | 57 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Garden Route | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Robberg surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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.
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