Surf Forecasts:
Whale Rock surf forecast from 1 Sep 2026:
- Best quality surf: Tuesday 1 Sep, 8PM (local time) - 2.5ft (0.8m), 13s period, SSW swell with cross-offshore winds.
- Most powerful swell: Monday 7 Sep, 2AM (local time) - 11ft (3.5m), 19s period, S swell with 8,848 kJ wave energy.
- Next surfable swell (1★+): Tuesday 1 Sep, 8PM (local time) - 2.5ft (0.8m), 13s period with SSW swell.
Best Forecast Surf Conditions for Whale Rock this week:
The surf forecast for Whale Rock over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 01) at 8PM. The primary swell is predicted to be 0.8m and 13s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Whale Rock in the next 16 days are 3.5m 19s and forecast to arrive on Monday (Sep 07) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 7s period and expected on Tuesday (Sep 08) at 2AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Tue 1st Sep) | 2.5ft (0.8m) 13s |
| Best Surf | 8PM (Tue 1st Sep) | 2.5ft (0.8m) 13s |
| Most Powerful | 2AM (Mon 7th Sep) | 11ft (3.5m) 19s |
Table - best surf conditions forecast for Whale Rock over the next 16 days.
The Lowdown
Alright, let’s talk about what we’re working with for the next couple of weeks.
The start is a bummer. The first couple of days are a total mess. Tuesday's got a weak, short-period swell with shocking conditions – not worth paddling out for. The water's at 69°F, which is right where it should be this time of year.
Wednesday gets a little more size, but a strong cross-shore wind is gonna chop it up. It's just not clean. Thursday’s more of the same, too much cross-shore wind, and the swell is backing off. It’s a frustrating stretch.
Then Friday the 4th, we get a spike in size. That SSE swell is pushing close to 15 feet with a fresh cross-onshore wind and rain. That’s a lot of water moving around, but it's going to be lumpy and poor. Too much wind, too raw. It's a blowout, not a surf day.
The weekend keeps the onshore wind, but the swell drops. It’s still messy, and the period drops off, making it junky. Monday the 7th is the one that will get the heart rate up. That south groundswell is arriving with a 16-second period and energy readings are way up there (5559). But, the wind is howling at 25 mph from the northeast. That’s a strong cross-shore and it's going to make a mess of things. There’s a ton of power in the water, but it's going to be unruly. Big, raw and probably more of a battle than a pleasure.
As we head into the middle of the week, the swell fades out. The surf gets smaller and smaller, and the winds keep messing it up. We get a bit of a glassy window on Wednesday the 9th, but the swell’s tiny, only 2 feet, so it’s not doing anything.
There's a gap in any real surf for several days after that. It’s small, or blown out, with nothing to get excited about. The energy is just weak.
The following week only offers a marginal look on the 15th – a light cross-shore with a 4-foot south swell, but it’s not going to be any good. It’s small and questionable.
Honestly, the standout is that Monday the 7th, but as I said, those winds are going to murder it. For a reef break like Whale Rock, which is exposed and needs the right direction, this looks more like a day for a kite surfer, not a paddler. It's powerful as hell, but we need it calm and that’s just not in the cards. The potential is there, but you’ll be fighting the whole way. A rare break like this needs conditions to be right, and this isn't it.
Keep it on the radar, but don't plan your week around it.
Rusty.
Short Range ForecastHeavy rain (total 51mm), heaviest during Thu night. Warm (max 22°C on Thu morning, min 17°C on Tue night). Winds increasing (calm on Thu morning, near gales from the SW by Thu night). | Days 5-7 Weather SummaryModerate rain (total 10mm), heaviest on Fri night. Very mild (max 19°C on Mon morning, min 16°C on Fri night). Winds increasing (light winds from the NE on Sat night, fresh winds from the NE by Sun night). | |||||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||||
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) | SSW 13 | SSW 14 | SSW 15 | SSW 13 | SSW 14 | SSW 12 | S 11 | S 8 | S 10 | SSE 10 | SSE 9 | SE 8 | SSE 8 | E 10 | S 10 | SSW 22 | S 19 | S 16 | S 15 | S 14 |
Wave Graph | ||||||||||||||||||||
120 | 321 | 857 | 577 | 504 | 254 | 358 | 1317 | 2836 | 2021 | 893 | 634 | 277 | 249 | 216 | 512 | 8848 | 3693 | 1907 | 868 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross | on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross-on | cross |
High Tide | 6:02PM1.67m | 6:14AM1.47m | 6:36PM1.54m | 6:50AM1.33m | 7:17PM1.38m | 7:37AM1.16m | 8:19PM1.19m | 9:14AM1.01m | 10:43PM1.09m | 12:16PM1.06m | 00:52AM1.19m | 1:33PM1.26m | 1:51AM1.35m | |||||||
Low Tide | 00:13AM0.18m | 12:18PM0.18m | 00:49AM0.31m | 12:55PM0.33m | 1:36AM0.46m | 1:46PM0.51m | 2:53AM0.62m | 3:33PM0.67m | 5:39AM0.64m | 6:28PM0.62m | 7:16AM0.48m | 7:43PM0.44m | ||||||||
— | — | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:13 | — | — | |
5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — | 5:49 | — | — | 5:49 | — | |
mm | — | — | — | — | — | — | — | 39 | 12 | — | 4 | — | — | 3 | 3 | — | — | — | — | — |
Temp °C | 20 | 19 | 19 | 19 | 19 | 22 | 21 | 20 | 18 | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 19 | 20 | 20 |
Feels °C | 20 | 20 | 17 | 19 | 21 | 20 | 21 | 21 | 11 | 11 | 12 | 12 | 13 | 14 | 14 | 13 | 13 | 15 | 15 | 19 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | SSW 14 | SSW 15 | SSW 13 | SSW 14 | SSW 12 | ENE 9 | ENE 10 | E 10 | SSE 10 | SSE 9 | SSW 14 | SSE 8 | E 10 | S 10 | E 10 | S 19 | S 16 | S 15 | ENE 8 |
135 | 321 | 857 | 577 | 504 | 254 | 84 | 175 | 68 | 1736 | 893 | 147 | 277 | 239 | 216 | 179 | 8848 | 3693 | 1907 | 358 | |
Swell 2 Height (m) Direction Period (s) | SSW 13 | E 8 | E 8 | SSW 15 | ENE 8 | ENE 8 | SW 12 | — | NE 9 | ENE 9 | E 10 | SSW 14 | SSW 12 | SSW 11 | E 10 | SSW 10 | SSW 10 | — | — | S 14 |
120 | 92 | 71 | 308 | 73 | 55 | 217 | — | 39 | 66 | 49 | 192 | 152 | 249 | 194 | 167 | 111 | — | — | 868 | |
Swell 3 Height (m) Direction Period (s) | S 7 | S 10 | — | ENE 9 | — | E 5 | NE 8 | — | — | S 18 | S 15 | SSW 14 | E 10 | SE 8 | SE 7 | SSW 22 | — | — | — | — |
8 | 2 | — | 80 | — | 10 | 35 | — | — | 6 | 121 | 189 | 51 | 96 | 43 | 512 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | SW 4 | SE 4 | — | SSW 2 | S 11 | S 8 | S 10 | SSE 10 | — | SE 8 | E 5 | ENE 10 | — | — | E 9 | ENE 5 | ENE 6 | NE 7 |
— | — | 8 | 4 | — | 1 | 358 | 1317 | 2836 | 2021 | — | 634 | 78 | 260 | — | — | 207 | 128 | 361 | 684 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 281 | 0 | 114 | 154 | 16 | 47 | 114 | 1687 | 1687 | 1070 | 621 | 289 | 289 | 37 | 289 | 289 | 289 | 412 | 589 | 16 |
Best forecast wave conditions in Eastern Cape - Wild Coast | ||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||
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Information about the Whale Rock Surf forecast
The above surf forecast table for Whale Rock provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Whale Rock can be found by selecting the local surf guide option on the grey menu. Our Whale Rock 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 (Whale Rock) 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 Whale Rock 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.
Whale Rock is 47 km (29 miles) from the city of Port Saint Johns. If you plan a holiday in Eastern Cape - Wild Coast, look for hotels and other accommodation in Port Saint Johns. Port Saint Johns has rooms for a wide range of budgets as well as car hire and transport links.











