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Oyster Bay Surf Forecast
/ Eastern Cape (S) (37 surf breaks) /
Oyster Bay surfForecast / Eastern Cape (S) / South Africa
12 Day Weather and Surf, issued 1 pm Tuesday 08 Jul 2025 SAST
Best Forecast Surf Conditions for Oyster Bay this week:
The surf forecast for Oyster Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 08) at 8PM. The primary swell is predicted to be 1.9m and 13s period with a secondary swell of 1.9m and 12s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Oyster Bay in the next 12 days are 5.5m 14s and forecast to arrive on Friday (Jul 11) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 13s period and expected on Sunday (Jul 13) at 11PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Tue 8th Jul) | 6ft (1.9m) 13s |
| Best Surf | 5AM (Thu 10th Jul) | 13ft (4.0m) 13s |
| Most Powerful | 8PM (Fri 11th Jul) | 18ft (5.5m) 14s |
Table - best surf conditions forecast for Oyster Bay over the next 12 days.
Tue 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sun 20 | ||||||||||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 12 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 9 | 11 | 12 | 12 | 11 | 11 | 13 | 12 | 12 | 13 | 14 | 15 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 2711 | 1840 | 1936 | 2292 | 3600 | 5891 | 4224 | 3000 | 2968 | 8894 | 10112 | 8262 | 7471 | 4181 | 2583 | 2422 | 140 | 2570 | 3222 | 1840 | 1295 | 1228 | 1258 | 937 | 1300 | 2704 | 4263 | 5872 | 7468 | 10419 | 17071 | 6413 | 15613 | 11601 | 7094 | 5095 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | off | cross- off | cross- on | cross- on | glass | cross- off | cross- on | cross- on | cross- on | cross- on | cross | on | cross- off | cross- off | cross- on | cross- on | cross | cross- on | cross | cross | cross- on | cross- off | glass | cross- on | off | cross | cross- on | cross | cross- on | cross- on | cross- on | cross | cross- on | cross | cross |
High Tide / height (m) | 2:36PM 1.26 | 2:43AM 1.39 | 3:14PM 1.35 | 3:20AM 1.46 | 3:49PM 1.43 | 3:55AM 1.52 | 4:23PM 1.50 | 4:29AM 1.55 | 4:58PM 1.56 | 5:03AM 1.55 | 5:32PM 1.59 | 5:39AM 1.52 | 6:09PM 1.60 | 6:17AM 1.46 | 6:48PM 1.57 | 6:58AM 1.38 | 7:31PM 1.52 | 7:47AM 1.27 | 8:22PM 1.44 | 8:47AM 1.17 | 9:28PM 1.35 | 10:11AM 1.10 | 10:54PM 1.30 | 11:52AM 1.11 | ||||||||||||
Low Tide / height (m) | 8:32PM 0.43 | 9:03AM 0.28 | 9:11PM 0.35 | 9:37AM 0.20 | 9:48PM 0.29 | 10:11AM 0.14 | 10:24PM 0.24 | 10:43AM 0.10 | 11:01PM 0.22 | 11:16AM 0.08 | 11:38PM 0.22 | 11:50AM 0.10 | 12:18AM 0.24 | 12:26PM 0.14 | 1:01AM 0.28 | 1:05PM 0.22 | 1:50AM 0.35 | 1:51PM 0.32 | 2:49AM 0.42 | 2:50PM 0.43 | 4:05AM 0.48 | 4:10PM 0.51 | 5:36AM 0.48 | |||||||||||||
Tue 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sun 20 | ||||||||||||||||||||||||
| Sunrise | - | - | 7:26 | - | - | 7:26 | - | - | 7:24 | - | - | 7:24 | - | - | 7:24 | - | - | 7:24 | - | - | 7:24 | - | - | 7:24 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 |
| Sunset | 5:23 | - | - | 5:24 | - | - | 5:25 | - | - | 5:25 | - | - | 5:27 | - | - | 5:27 | - | - | 5:28 | - | - | 5:28 | - | - | 5:29 | - | - | 5:30 | - | - | 5:30 | - | - | 5:30 | - | - |
 |  |  | | | | | | | |  | |  | | | | | | | | | | | | | | | | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 3 | - | 1 | - | - | - | - | - | - | 2 | 1 | - | - | - | - | - | - | - | - | - | - | 4 | - | - | - | - |
| Temp. °C | 18 | 17 | 21 | 25 | 17 | 16 | 17 | 17 | 17 | 17 | 14 | 13 | 14 | 14 | 15 | 18 | 15 | 15 | 15 | 15 | 14 | 15 | 15 | 14 | 15 | 15 | 16 | 17 | 16 | 16 | 15 | 16 | 14 | 14 | 14 | 13 |
| Feels °C (?) | 14 | 11 | 12 | 16 | 13 | 16 | 15 | 15 | 13 | 11 | 5 | 5 | 8 | 11 | 10 | 13 | 6 | 10 | 10 | 12 | 10 | 10 | 13 | 13 | 13 | 14 | 11 | 13 | 12 | 6 | 6 | 6 | 8 | 9 | 10 | 11 |
Short Range Forecast: Mostly dry. Warm (max 25°C on Wed afternoon, min 15°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the NNW by Wed morning). | Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Fri night. Very mild (max 18°C on Sun afternoon, min 11°C on Sun morning). Winds decreasing (strong winds from the WSW on Fri afternoon, light winds from the SSW by Sat afternoon). | Days 6-9 Weather Summary Light rain (total 3mm), mostly falling on Mon night. Very mild (max 16°C on Thu morning, min 12°C on Tue night). Wind will be generally light. | Long Range Forecast: Light rain (total 4mm), mostly falling on Fri night. Very mild (max 17°C on Thu afternoon, min 12°C on Sun morning). Winds decreasing (near gales from the WSW on Fri night, light winds from the WNW by Sun morning). | |||||||||||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 12 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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