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Oyster Bay Surf Forecast
/ Eastern Cape (S) (37 surf breaks) /
Surf Forecasts:
Oyster Bay surfForecast / Eastern Cape (S) / South Africa
16 Day Weather and Surf, issued 1 am Sunday 31 May 2026 SASTForecast update in hr min s Forecast update imminent
Oyster Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Oyster Bay sea temperature is
19.8° C
(Which is slightly cooler than normal)Oyster Bay surf forecast from 31 May 2026:
- Best quality surf: Sunday 31 May, 11AM (local time) - 6ft (1.8m), 12s period, SW swell with cross-offshore winds.
- Most powerful swell: Thursday 4 Jun, 5PM (local time) - 13ft (4.0m), 11s period, SSE swell with 3,228 kJ wave energy.
- Next surfable swell (1★+): Sunday 31 May, 11AM (local time) - 6ft (1.8m), 12s period with SW swell.
Best Forecast Surf Conditions for Oyster Bay this week:
The surf forecast for Oyster Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (May 31) at 11AM. The primary swell is predicted to be 1.8m and 12s period with a secondary swell of 0.9m and 8s. Another secondary swell of 1.0m and 8s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Oyster Bay in the next 16 days are 4.0m 11s and forecast to arrive on Thursday (Jun 04) 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 1.9m 12s period and expected on Tuesday (Jun 02) at 8AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Sun 31st May) | 6ft (1.8m) 12s |
| Best Surf | 11AM (Sun 31st May) | 6ft (1.8m) 12s |
| Most Powerful | 5PM (Thu 4th Jun) | 13ft (4.0m) 11s |
Table - best surf conditions forecast for Oyster Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Warm (max 25°C on Sun afternoon, min 16°C on Tue night). Winds increasing (light winds from the W on Mon night, strong winds from the W by Tue afternoon). | Days 4-6 Weather SummaryHeavy rain (total 43mm), heaviest during Thu morning. Very mild (max 17°C on Wed morning, min 13°C on Fri night). Winds decreasing (strong winds from the W on Fri afternoon, light winds from the WNW by Fri night). | ||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | |||||||||||||||
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 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 12 | WSW 5 | SSW 11 | SSW 9 | SSE 9 | SSE 9 | SE 9 | SSE 10 | SSE 11 | SE 11 | SE 11 | SE 11 | SE 12 | SE 12 | SE 11 | SE 11 | |
1042 | 970 | 723 | 497 | 675 | 1111 | 90 | 40 | 880 | 1042 | 1638 | 1535 | 2722 | 3228 | 2906 | 2041 | 1860 | 1685 | 1250 | 908 | 787 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross | off | cross-off | cross-off | |
High Tide | 3:49PM1.42m | 3:56AM1.49m | 4:22PM1.42m | 4:28AM1.47m | 4:55PM1.40m | 5:00AM1.43m | 5:30PM1.37m | 5:33AM1.38m | 6:07PM1.34m | 6:09AM1.32m | 6:48PM1.31m | 6:50AM1.25m | 7:35PM1.28m | ||||||||
Low Tide | 9:39AM0.20m | 9:47PM0.29m | 10:10AM0.20m | 10:20PM0.31m | 10:42AM0.22m | 10:54PM0.34m | 11:15AM0.25m | 11:29PM0.38m | 11:50AM0.28m | 00:07AM0.44m | 12:27PM0.33m | 00:51AM0.49m | 1:09PM0.38m | 1:45AM0.53m | |||||||
 | |  | | |  |  | |  |  | |  |  | | | |  | | | | | |
 | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — |
 | — | 5:19 | — | — | 5:19 | — | — | 5:17 | — | — | 5:17 | — | — | 5:17 | — | — | 5:17 | — | — | 5:16 | — |
— | — | — | — | — | — | — | — | 3 | 3 | 3 | 5 | 9 | 10 | 10 | 1 | 2 | — | — | — | — | |
Temp °C | 19 | 25 | 25 | 25 | 25 | 20 | 18 | 19 | 17 | 17 | 16 | 16 | 15 | 15 | 15 | 16 | 15 | 14 | 14 | 17 | 17 |
16 | 23 | 22 | 21 | 22 | 19 | 13 | 11 | 11 | 11 | 9 | 9 | 9 | 9 | 9 | 8 | 7 | 7 | 11 | 14 | 14 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 12 | SW 12 | WSW 11 | SSW 9 | SW 13 | SW 13 | S 10 | SW 12 | SW 12 | SE 11 | SE 11 | SE 11 | SE 12 | SE 12 | SE 11 | SE 11 |
 kJ | 1042 | 970 | 723 | 497 | 675 | 1111 | 843 | 508 | 880 | 1042 | 1112 | 696 | 396 | 298 | 2906 | 2041 | 1860 | 1685 | 1250 | 908 | 787 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | WSW 10 | WSW 11 | WSW 11 | SW 12 | — | — | SW 11 | SW 11 | SW 11 | SW 10 | SW 14 | SW 13 | WSW 12 |
| kJ | 94 | 76 | 61 | 83 | 36 | 30 | 22 | 30 | 285 | 91 | 24 | 646 | — | — | 205 | 202 | 176 | 132 | 410 | 336 | 264 |
Swell 3 Height (m) Direction Period (s) | — | — | ESE 7 | SSW 14 | ESE 8 | ESE 8 | ESE 8 | SSW 11 | E 8 | — | — | — | — | — | SSW 15 | SSW 13 | SW 17 | SW 15 | — | — | SSE 10 |
| kJ | — | — | 31 | 180 | 26 | 12 | 6 | 40 | 21 | — | — | — | — | — | 42 | 60 | 77 | 215 | — | — | 173 |
Wind waves Height (m) Direction Period (s) | E 8 | — | — | — | — | — | WSW 5 | WSW 6 | — | SSE 9 | SSE 9 | SE 9 | SSE 10 | SSE 11 | — | — | — | — | — | — | ENE 3 |
| kJ | 117 | — | — | — | — | — | 90 | 196 | — | 951 | 1638 | 1535 | 2722 | 3228 | — | — | — | — | — | — | 5 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 1 | 1 | 19 | 443 | 133 | 163 | 189 | 443 | 314 | 341 | 475 | 23 | 134 | 132 | 14 | 0 | 0 | 0 |
Best forecast wave conditions in Eastern Cape (South) | |||||||||||||||||||||
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 Oyster Bay 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 Oyster Bay Surf forecast
The above surf forecast table for Oyster Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Oyster Bay can be found by selecting the local surf guide option on the grey menu. Our Oyster Bay 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 (Oyster Bay) 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 Oyster Bay 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.
Oyster Bay is 24 km (15 miles) from the city of Kruisfontein. If you plan a holiday in Eastern Cape (South), look for hotels and other accommodation in Kruisfontein. Kruisfontein has rooms for a wide range of budgets as well as car hire and transport links.
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