
Surf Forecasts:
Oyster Bay surf forecast from 24 Jul 2026:
- Best quality surf: Friday 24 Jul, 8AM (local time) - 15ft (4.5m), 16s period, SSW swell with cross-onshore winds.
- Most powerful swell: Friday 24 Jul, 8AM (local time) - 15ft (4.5m), 16s period, SSW swell with 9,301 kJ wave energy.
- Next surfable swell (1★+): Friday 24 Jul, 8AM (local time) - 15ft (4.5m), 16s period with SSW 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 Friday (Jul 24) at 8AM. The primary swell is predicted to be 4.5m and 16s period with a secondary swell of 0.5m and 11s. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Oyster Bay in the next 16 days are 4.5m 16s and forecast to arrive on Friday (Jul 24) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Wednesday (Jul 29) at 8AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Fri 24th Jul) | 15ft (4.5m) 16s |
| Best Surf | 8AM (Fri 24th Jul) | 15ft (4.5m) 16s |
| Most Powerful | 8AM (Fri 24th Jul) | 15ft (4.5m) 16s |
Table - best surf conditions forecast for Oyster Bay over the next 16 days.
The Lowdown
Alright, this is Rusty, and I’m looking at the surf outlook for Oyster Bay over the next 16 days. Let’s get into it.
The first good surf we see is on the morning of Friday, July 24th, but it’s a real heavy hitter. We’ve got a solid 13ft SSW groundswell rolling in with a 16-second period, so that’s a very long period groundswell. The combined energy is massive at 8443. But here’s the thing – that size is way too big for this break. It’s expert-only territory, and even then, it’s pushing the limits. The wind is a light cross-shore, so it’s not a total washout, but this is for the brave and the very skilled. Saturday morning, July 25th, is where it really comes together. The swell drops to a still-sizeable 8ft from the SW, with a 13-second period, and the wind goes glassy. That’s a dream scenario. The energy is strong at 2230, and the conditions are described as excellent for experienced surfers. This is the standout session of the whole run – clean, powerful, and empty if you’re lucky. The water temperature is about average for the time of year, nothing unusual.
Sunday, July 26th, holds on with a 7ft SW swell and a 12-second period, with a gentle offshore wind in the morning and glassy conditions in the afternoon. That’s two more solid days for the experienced crew. The combined energy is still strong, hitting 1950 and 1523.
Then things get ugly. Monday, July 27th, through Tuesday, July 28th, is a write-off. Strong cross-onshore winds, lumpy and choppy surf, and the swell is either too big or just messy. The energy is high, but it’s not for paddling. This looks more like a session for the kite surfers, not us.
Wednesday, July 29th, and Thursday, July 30th, are marginal. The swell drops to 7ft to 8ft, but the wind is a moderate to fresh cross-offshore, keeping things clean. The problem is the period drops off, especially on Thursday when it goes to 9 seconds – that’s short-period, weaker energy. Not worth getting excited about.
Friday, July 31st, through Sunday, August 2nd, is a mixed bag. The swell is hanging around 4ft to 6ft, but the wind is strong and cross-offshore. It’s clean, but the energy is moderate at best, around 1129 to 1932. The best of this stretch is Sunday, August 2nd, with a 5ft SW swell and a 12-second period, and a light breeze. It’s a small, clean day for the logs or a fun mid-length.
Monday, August 3rd, and Tuesday, August 4th, are poor again – fresh cross-onshore winds and lumpy surf. The energy is weak, in the 700s and 900s. Not worth paddling out.
Then we get a real treat. Wednesday, August 5th, sees a 8ft SW swell, 13-second period, and glassy conditions. The combined energy is strong at 2256. That’s another standout – clean, powerful, and for the experienced crew. Thursday, August 6th, holds similar size at 8ft, but the wind is a moderate cross-offshore, still clean. Friday, August 7th, has a 7ft SW swell with a moderate offshore wind, excellent for the experienced. The run finishes on Saturday, August 8th, with a 6ft SW swell, 12-second period, and a gentle cross-offshore breeze. It’s clean and fun.
Overall, the best on offer is the window from Saturday, July 25th, through Sunday, July 26th, and then again on Wednesday, August 5th. The first window is the real winner with that glassy, 8ft set. The second week’s standouts are promising but less certain.
Rusty signing off.
Short Range ForecastModerate rain (total 13mm), heaviest on Thu night. Warm (max 25°C on Sun afternoon, min 14°C on Thu night). Winds decreasing (strong winds from the SW on Thu night, calm by Fri afternoon). | Days 5-7 Weather SummaryModerate rain (total 12mm), heaviest on Mon afternoon. Warm (max 22°C on Sun night, min 14°C on Tue night). Mainly strong winds. | ||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||
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 11 | SSW 16 | SSW 15 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 13 | SW 12 | SW 14 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
Wave Graph | |||||||||||||||||||
2904 | 8395 | 5093 | 3285 | 2063 | 2345 | 1978 | 1381 | 1070 | 1352 | 1125 | 2570 | 6112 | 5119 | 5169 | 3875 | 2061 | 1422 | 985 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross | cross-off | cross | glassy | cross-off | cross-off | off | glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off |
High Tide | 11:31PM1.10m | 12:39PM1.01m | 00:55AM1.14m | 1:43PM1.11m | 1:51AM1.23m | 2:26PM1.22m | 2:31AM1.33m | 3:01PM1.32m | 3:06AM1.41m | 3:32PM1.43m | 3:36AM1.49m | 4:02PM1.51m | 4:06AM1.53m | ||||||
Low Tide | 6:18AM0.62m | 6:31PM0.66m | 7:31AM0.54m | 7:41PM0.58m | 8:16AM0.44m | 8:25PM0.48m | 8:51AM0.33m | 9:01PM0.39m | 9:21AM0.24m | 9:33PM0.30m | 9:49AM0.16m | 10:04PM0.24m | |||||||
— | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | |
5:34 | — | 5:34 | — | — | 5:35 | — | — | 5:36 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | |
mm | 12 | 1 | — | — | — | — | — | — | — | — | — | 3 | 3 | — | — | 6 | — | — | — |
Temp °C | 16 | 16 | 15 | 15 | 15 | 16 | 15 | 17 | 25 | 22 | 17 | 17 | 16 | 15 | 16 | 14 | 15 | 16 | 15 |
Feels °C | 7 | 13 | 14 | 11 | 15 | 15 | 11 | 13 | 23 | 19 | 11 | 10 | 10 | 10 | 11 | 10 | 11 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SSW 16 | SSW 15 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 13 | SW 12 | SW 14 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
2904 | 8395 | 5093 | 3285 | 2063 | 2345 | 1978 | 1381 | 1070 | 1352 | 1125 | 2570 | 6112 | 5119 | 5169 | 3875 | 2061 | 1422 | 888 | |
Swell 2 Height (m) Direction Period (s) | SSW 18 | ESE 11 | ESE 11 | SE 8 | SE 10 | SE 10 | ESE 10 | SSW 16 | SSW 15 | E 7 | SSW 16 | SSW 18 | E 8 | ENE 8 | — | E 8 | — | — | — |
1626 | 48 | 47 | 104 | 167 | 170 | 111 | 481 | 417 | 31 | 487 | 609 | 6 | 14 | — | 33 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | ESE 12 | — | — | ESE 10 | — | — | — | ESE 10 | ESE 10 | ESE 9 | E 8 | E 8 | — | — | — | — | — | — | — |
90 | — | — | 40 | — | — | — | 88 | 36 | 8 | 31 | 21 | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | ENE 4 | ENE 4 | — | — | WSW 6 | S 6 | — | ESE 6 | — | — | E 6 | E 7 | E 8 |
— | — | — | — | — | — | 11 | 9 | — | — | 177 | 281 | — | 97 | — | — | 137 | 467 | 985 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 22 | 1 | 64 | 1 | 0 | 0 | 14 | 0 | 0 | 2 | 133 | 639 | 189 | 189 | 23 | 171 | 47 | 551 | 64 |
Best forecast wave conditions in Eastern Cape (South) | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.










