Surf Forecasts:
Stillbaai surf forecast from 9 Jun 2026:
- Best quality surf: Friday 12 Jun, 8AM (local time) - 16ft (5.0m), 13s period, WSW swell with cross-offshore winds.
- Most powerful swell: Friday 12 Jun, 8AM (local time) - 16ft (5.0m), 13s period, WSW swell with 7,950 kJ wave energy.
- Next surfable swell (1★+): Tuesday 9 Jun, 11AM (local time) - 4.5ft (1.4m), 12s period with SW swell.
Best Forecast Surf Conditions for Stillbaai this week:
The surf forecast for Stillbaai over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jun 09) at 11AM. The primary swell is predicted to be 1.4m and 12s period with a secondary swell of 0.8m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Stillbaai in the next 16 days are 5.0m 13s and forecast to arrive on Friday (Jun 12) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Sunday (Jun 14) at 8AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Tue 9th Jun) | 4.5ft (1.4m) 12s |
| Best Surf | 8AM (Fri 12th Jun) | 16ft (5.0m) 13s |
| Most Powerful | 8AM (Fri 12th Jun) | 16ft (5.0m) 13s |
Table - best surf conditions forecast for Stillbaai over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Thu night. Very mild (max 18°C on Wed afternoon, min 14°C on Tue morning). Winds increasing (calm on Tue morning, near gales from the W by Thu night). | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Sun afternoon. Very mild (max 16°C on Fri afternoon, min 12°C on Sun morning). Winds decreasing (strong winds from the W on Fri morning, calm by Sat night). | ||||||||||||||||||||
Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||
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 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 12 | SW 12 | WSW 11 | WSW 12 | WSW 11 | SSW 10 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 12 | SSW 11 | SSW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 565 | 614 | 865 | 1058 | 946 | 861 | 997 | 897 | 4770 | 4701 | 1301 | 1415 | 2646 | 2213 | 1737 | 1280 | 859 | 829 | 425 | 757 | 419 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross | glassy | on | glassy | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-off | cross-off | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:02AM1.40m | 10:38PM1.65m | 11:22AM1.46m | 11:45PM1.75m | 12:29PM1.57m | 00:45AM1.86m | 1:27PM1.70m | 1:40AM1.97m | 2:18PM1.82m | 2:32AM2.05m | 3:07PM1.93m | 3:21AM2.09m | 3:54PM1.99m | 4:09AM2.08m | |||||||
Low Tide | 4:01PM0.61m | 5:10AM0.54m | 5:15PM0.58m | 6:17AM0.41m | 6:23PM0.49m | 7:15AM0.28m | 7:24PM0.39m | 8:07AM0.16m | 8:19PM0.28m | 8:57AM0.08m | 9:11PM0.20m | 9:44AM0.04m | 10:02PM0.17m | ||||||||
 | |  | | |  | | |  | | | |  |  | | |  | | | | | |
 | 7:35 | — | — | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — |
 | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 3 | 1 | — | — | — |
Temp °C | 15 | 16 | 15 | 16 | 18 | 16 | 16 | 18 | 17 | 15 | 16 | 15 | 14 | 15 | 14 | 14 | 15 | 15 | 16 | 16 | 15 |
Feels °C | 16 | 15 | 14 | 15 | 17 | 14 | 14 | 17 | 14 | 7 | 8 | 10 | 11 | 11 | 12 | 13 | 10 | 10 | 10 | 9 | 8 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 12 | SW 12 | E 9 | SW 12 | S 9 | SSW 10 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 12 | SSW 11 | SSE 7 |
| kJ | 565 | 614 | 865 | 1058 | 946 | 861 | 997 | 897 | 25 | 2976 | 194 | 1415 | 2646 | 2213 | 1737 | 1280 | 859 | 829 | 425 | 757 | 234 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | — | E 9 | E 9 | E 10 | E 10 | E 10 | E 12 | E 11 | E 10 | S 15 | SW 11 | SW 11 | SSW 11 |
| kJ | 130 | 127 | 96 | 67 | 45 | 41 | 27 | 27 | — | 6 | 6 | 8 | 8 | 8 | 11 | 9 | 9 | 104 | 304 | 19 | 419 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | E 10 | E 10 | — | — | — | ESE 6 | E 6 | SSE 7 | E 9 | ESE 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 8 | 8 | — | — | — | 4 | 3 | 29 | 7 | 58 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | WSW 4 | — | WSW 11 | WSW 12 | WSW 11 | — | — | — | WSW 4 | WSW 6 | WSW 6 | — | — | — | — |
| kJ | — | — | — | — | — | — | 17 | — | 4770 | 4701 | 1301 | — | — | — | 24 | 60 | 74 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 129 | 93 | 0 | 68 | 0 | 0 | 0 | 183 | 272 | 2 | 0 | 131 | 131 | 0 | 0 | 131 | 111 | 131 | 131 | 93 |
Best forecast wave conditions in Overberg | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Stillbaai 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 Stillbaai Surf forecast
The above surf forecast table for Stillbaai provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Stillbaai can be found by selecting the local surf guide option on the grey menu. Our Stillbaai 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 (Stillbaai) 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 Stillbaai 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.
Are you planning a holiday in Overberg? If you are looking for accommodation near Stillbaai, camping, hotels and holiday cottages in Overberg, consider staying in Riversdale which is 37 km (23 miles) away. Other places in and around Overberg where you can find information about places to rent, and car hire include Mossel Bay which is 68 km (42 miles) away and George, 97 km (60 miles) away.
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