
Surf Forecasts:
Whale Rock surf forecast from 20 Jul 2026:
- Best quality surf: Wednesday 22 Jul, 2AM (local time) - 4ft (1.2m), 15s period, SSW swell with cross-offshore winds.
- Most powerful swell: Friday 24 Jul, 2PM (local time) - 7.5ft (2.3m), 18s period, SSW swell with 3,267 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 8PM (local time) - 5ft (1.5m), 12s period with SE 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 Monday (Jul 20) at 8PM. The primary swell is predicted to be 1.5m and 12s period with a secondary swell of 0.9m and 9s. 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 2.3m 18s and forecast to arrive on Friday (Jul 24) at 2PM. 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 Sunday (Jul 26) at 8PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Mon 20th Jul) | 5ft (1.5m) 12s |
| Best Surf | 2AM (Wed 22nd Jul) | 4ft (1.2m) 15s |
| Most Powerful | 2PM (Fri 24th Jul) | 7.5ft (2.3m) 18s |
Table - best surf conditions forecast for Whale Rock over the next 16 days.
The Lowdown
G’day, Rusty here, looking at the next couple of weeks at Whale Rock. It’s a reef break that’s only for the advanced crew, and it’s pretty inconsistent, so we’ve got our work cut out for us. The water temp is sitting at 71°, which is just about normal for this time of year.
Alright, let’s get into it. The first decent chance we see is on Monday the 20th of July. It’s nothing to get too excited about, with a 5ft SE swell but the wind is cross-onshore and the combined energy is moderate (966). It’s a bit messy, but it’s the start of the run.
Tuesday the 21st of July is your best bet early on. Tuesday morning is the stand-out: glassy conditions, a 4ft SE swell with a solid 11-second period, and the combined energy is moderate (642). That’s clean surf, and the light offshore wind from the SE will have it looking good. This is the pick of the first week. The afternoon goes a bit cross-onshore again, so get in early.
From Wednesday the 22nd through to the end of July, it’s a bit of a write-off. The swell drops, winds turn onshore or cross-shore, and the energy is weak. We’re looking at a solid gap of days with no real action. You’ll see a few 4ft to 2ft days, but the quality is poor, and the wind is junk. There’s a brief pulse on Friday the 24th of July – a 6ft SSW swell with a 10-second period, and the combined energy jumps to strong (1275). The wind is cross-offshore in the morning, so it’s clean, but the rating is still marginal. It’s a wildcard, but not a true standout.
Skip ahead to Thursday the 30th of July morning. We get a 5ft SSW swell with a long 15-second period, and the combined energy is strong (1011). The wind is light and cross-shore, so it’s clean. It’s a decent look, but the cross-shore keeps it from being top-tier.
Now, the real excitement comes in early August. Saturday the 1st of August starts to build. We’ve got a 10ft SSW swell with a 12-second period, and the combined energy is very strong (2671). That’s a heap of power. It’s a bit cross-shore in the morning, and at 10ft, this is expert territory only. Too big for beginners, and the cross-shore chop will make it tricky. Not the best call.
Monday the 3rd of August is the one to circle. Monday morning is glassy, with a 10ft SE swell and an 11-second period. The combined energy is very strong (2695). This is excellent surf for experienced surfers – clean, powerful, and the offshore wind from the NE will have it breaking perfectly on the reef. It’s still a solid 10ft, so it’s for the experts, but the conditions are primo. That’s the standout of the whole outlook.
After that, we get a 6ft SE swell on Tuesday the 4th of August, but the wind is a bit cross or cross-off, so it’s not as clean. Still, there’s some energy there.
So, overall, the best two windows are Tuesday morning the 21st of July for a smaller, glassy session, and Monday morning the 3rd of August for the big, powerful, clean swell. The rest of the time is a lot of waiting.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Wed afternoon, min 14°C on Mon night). Winds increasing (calm on Tue morning, fresh winds from the SW by Wed night). | Days 5-7 Weather SummaryLight rain (total 9mm), mostly falling on Fri morning. Warm (max 20°C on Sun morning, min 15°C on Fri morning). Mainly fresh winds. | |||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||
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) | SE 12 | SE 12 | SE 11 | SE 12 | SSW 15 | SSW 13 | SE 12 | SE 12 | SSW 13 | SSW 12 | SSW 9 | SSW 10 | SSW 17 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 12 |
Wave Graph | ||||||||||||||||||||
689 | 593 | 418 | 433 | 610 | 434 | 297 | 209 | 307 | 213 | 815 | 598 | 1749 | 1560 | 1168 | 898 | 642 | 402 | 265 | 167 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | glassy | cross-on | cross-off | cross-on | cross | cross-off | cross-off | cross | cross-off | cross-off | on | cross | cross-on | cross-on | cross | cross | cross | cross |
High Tide | 7:56PM1.39m | 8:04AM1.18m | 8:41PM1.26m | 8:56AM1.06m | 9:43PM1.15m | 10:27AM0.98m | 11:22PM1.10m | 12:30PM1.00m | 00:57AM1.13m | 1:45PM1.09m | 1:57AM1.22m | 2:31PM1.20m | 2:39AM1.32m | |||||||
Low Tide | 2:08AM0.49m | 2:08PM0.45m | 2:59AM0.58m | 2:59PM0.58m | 4:14AM0.66m | 4:23PM0.67m | 6:05AM0.66m | 6:21PM0.68m | 7:30AM0.58m | 7:40PM0.60m | 8:19AM0.47m | 8:28PM0.49m | ||||||||
— | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | |
5:19 | — | — | 5:19 | — | — | 5:20 | — | — | 5:21 | — | — | 5:21 | — | — | 5:22 | — | — | 5:22 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 6 | 2 | — | — | — | — | — | — | — |
Temp °C | 19 | 17 | 17 | 18 | 17 | 21 | 23 | 21 | 18 | 18 | 18 | 16 | 18 | 18 | 17 | 19 | 18 | 20 | 22 | 21 |
Feels °C | 17 | 16 | 16 | 17 | 16 | 17 | 20 | 19 | 14 | 15 | 15 | 13 | 16 | 16 | 14 | 15 | 14 | 16 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 11 | SE 12 | SE 11 | SSW 13 | SE 12 | ENE 8 | SSW 13 | SSW 12 | SSW 9 | SSW 14 | SSW 17 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | ENE 8 |
689 | 593 | 418 | 433 | 380 | 434 | 297 | 155 | 307 | 213 | 488 | 226 | 1749 | 1560 | 1168 | 898 | 642 | 402 | 265 | 328 | |
Swell 2 Height (m) Direction Period (s) | SSW 10 | SSW 12 | SSW 11 | SSW 16 | SSW 15 | SE 12 | SSW 13 | SE 12 | ENE 8 | SE 12 | ESE 12 | SSW 19 | S 8 | SSW 20 | SE 10 | ESE 10 | ESE 10 | SE 11 | SE 11 | SSW 12 |
210 | 206 | 73 | 288 | 610 | 358 | 269 | 209 | 67 | 142 | 88 | 391 | 207 | 75 | 17 | 10 | 9 | 43 | 58 | 167 | |
Swell 3 Height (m) Direction Period (s) | SSW 13 | E 10 | SSW 16 | E 9 | ENE 4 | ENE 6 | — | SSW 12 | SE 12 | ENE 8 | ENE 7 | SE 11 | ESE 11 | SE 11 | E 10 | E 10 | E 9 | SE 8 | — | SE 11 |
67 | 16 | 151 | 15 | 7 | 55 | — | 127 | 144 | 47 | 21 | 60 | 47 | 30 | 8 | 2 | 2 | 17 | — | 40 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NE 4 | ENE 6 | ENE 7 | SW 5 | SSW 7 | SSW 6 | SSW 9 | SSW 10 | — | — | — | ENE 4 | ENE 6 | ENE 6 | ENE 7 | NE 8 |
— | — | — | — | 24 | 128 | 186 | 41 | 70 | 147 | 815 | 598 | — | — | — | 13 | 47 | 93 | 285 | 558 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 6 | 0 | 0 | 266 | 0 | 43 | 118 | 6 | 39 | 114 | 1 | 1 | 631 | 37 | 186 | 289 | 266 | 186 | 401 | 10 |
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.










