Surf Forecasts:
Whale Rock surf forecast from 14 Aug 2026:
- Best quality surf: Sunday 16 Aug, 5AM (local time) - 5ft (1.5m), 11s period, E swell with cross-offshore winds.
- Most powerful swell: Sunday 16 Aug, 5AM (local time) - 5ft (1.5m), 11s period, E swell with 514 kJ wave energy.
- Next surfable swell (1★+): Saturday 15 Aug, 5AM (local time) - 4.5ft (1.4m), 7s period with E 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 Saturday (Aug 15) at 5AM. The primary swell is predicted to be 1.4m and 7s period with a secondary swell of 0.7m and 10s. 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 1.5m 11s and forecast to arrive on Sunday (Aug 16) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 7s period and expected on Monday (Aug 17) at 2AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sat 15th Aug) | 4.5ft (1.4m) 7s |
| Best Surf | 5AM (Sun 16th Aug) | 5ft (1.5m) 11s |
| Most Powerful | 5AM (Sun 16th Aug) | 5ft (1.5m) 11s |
Table - best surf conditions forecast for Whale Rock over the next 16 days.
The Lowdown
Alright, let’s get real about the next couple of weeks at Whale Rock. It’s gonna be a test of patience, that’s for sure.
Water temp is 70°, which is about normal for this time of year. Nothing crazy.
For the surf, the first stretch is a write-off. For days we’ve got cross and cross-on winds making a mess of things, with weak to moderate energy most of the time. The one bright spot early is Saturday afternoon, the 15th. The wind goes glassy and there’s a 5ft east swell with a 10-second period. That’s your chance for a clean, fun wave. Energy is moderate, and the direction isn’t ideal, but clean is clean. That’s the best you’re gonna get for a while.
Then it’s back to the poor stuff. Choppy and lumpy. There’s a little swell around the 21st and 22nd, but the wind keeps ruining it.
Now, for the main event. You need to circle Sunday the 23rd and Monday the 24th on your calendar. This is the big one. Sunday morning we’ve got 8ft of SSW groundswell at 16 seconds, with a strong energy reading of 4207. Monday morning is even bigger, hitting 10ft at 15 seconds and an energy of 4946. This is a serious, powerful groundswell. The direction is right for the reef, and even though the wind is cross-onshore, at this size and period, Whale Rock will be alive. This is only for experienced surfers. Anything over 8ft is expert territory, and this is well past that. It’ll be heavy, it’ll be powerful, and it’ll be crowded. This spot is inconsistent, so when it fires, everyone knows.
After that, the swell backs down pretty quickly. The 25th has a 5ft SSW swell, but the wind is back to being messy. The 26th and 27th are smaller and still onshore. By the 28th and 29th, it’s all but done, just weak pulses and poor conditions.
So, bottom line: Wait for the 23rd and 24th. That’s your window. It’s a long way out, so treat it as a promising lead, not a certainty, but it’s the only real swell of the period with any punch.
Rusty out.
Short Range ForecastMostly dry. Warm (max 23°C on Sun afternoon, min 15°C on Fri morning). Winds decreasing (fresh winds from the NE on Fri afternoon, calm by Sat afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Wed afternoon, min 16°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||
AM | 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) | E 7 | SW 16 | E 10 | E 11 | E 10 | E 11 | E 11 | SW 12 | SW 12 | SSW 11 | E 10 | E 10 | SW 16 | E 9 | E 9 | SSW 14 | SSW 14 | SSW 14 | SSW 12 | SSW 12 | SSW 14 |
Wave Graph | |||||||||||||||||||||
189 | 64 | 77 | 181 | 402 | 441 | 191 | 6 | 24 | 12 | 332 | 235 | 69 | 136 | 101 | 246 | 303 | 347 | 271 | 169 | 229 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross | glassy | cross | cross | cross-on | cross-off | cross | cross | glassy | cross | on | cross | cross-on | cross-off | cross-off | cross-on | cross-on | cross-off |
High Tide | 5:00PM1.80m | 5:09AM1.65m | 5:32PM1.77m | 5:40AM1.59m | 6:02PM1.69m | 6:09AM1.49m | 6:31PM1.56m | 6:38AM1.37m | 6:59PM1.42m | 7:06AM1.24m | 7:29PM1.27m | 7:37AM1.10m | 8:07PM1.12m | ||||||||
Low Tide | 10:42AM-0.06m | 11:07PM0.05m | 11:14AM-0.03m | 11:39PM0.10m | 11:43AM0.04m | 00:10AM0.19m | 12:12PM0.15m | 00:39AM0.29m | 12:41PM0.28m | 1:08AM0.42m | 1:10PM0.43m | 1:42AM0.55m | 1:43PM0.58m | 2:33AM0.68m | |||||||
6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:35 | — | — | 6:33 | — | — | |
— | 5:35 | — | — | 5:35 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 21 | 18 | 19 | 19 | 18 | 21 | 23 | 21 | 19 | 20 | 17 | 18 | 19 | 18 | 22 | 23 | 19 | 19 | 21 | 21 |
Feels °C | 15 | 16 | 14 | 16 | 19 | 18 | 18 | 19 | 19 | 16 | 16 | 16 | 18 | 20 | 17 | 21 | 23 | 16 | 19 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | E 10 | SW 16 | E 7 | E 7 | E 10 | E 11 | E 7 | S 10 | ENE 8 | ENE 10 | E 10 | E 10 | E 9 | E 9 | E 9 | SSW 14 | SSW 14 | SSW 14 | SSW 12 | SSW 12 | ENE 7 |
77 | 64 | 269 | 124 | 402 | 441 | 146 | 2 | 355 | 410 | 332 | 235 | 180 | 136 | 101 | 246 | 303 | 347 | 271 | 169 | 292 | |
Swell 2 Height (m) Direction Period (s) | SSW 16 | S 9 | E 10 | E 11 | SSW 14 | S 12 | E 11 | SW 12 | SW 12 | SSW 11 | SSW 15 | SW 12 | SW 16 | SW 15 | SSW 15 | ENE 9 | ENE 9 | E 8 | ENE 8 | SSW 15 | SSW 14 |
103 | 6 | 77 | 181 | 20 | 11 | 191 | 6 | 24 | 12 | 22 | 53 | 69 | 60 | 84 | 103 | 103 | 69 | 53 | 44 | 229 | |
Swell 3 Height (m) Direction Period (s) | S 9 | S 11 | SSW 15 | SSW 14 | S 13 | SW 13 | S 11 | S 10 | S 10 | SW 15 | SW 10 | SSW 4 | — | SSW 8 | SSW 5 | — | ENE 4 | — | — | — | — |
7 | 2 | 22 | 20 | 3 | 7 | 9 | 2 | 2 | 9 | 4 | 4 | — | 6 | 9 | — | 13 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | E 7 | ENE 7 | ENE 7 | — | — | ENE 11 | ENE 7 | ENE 11 | ENE 7 | SSW 4 | SSW 5 | — | SSW 9 | S 4 | — | NE 4 | — | — | — | ENE 5 | ENE 7 |
189 | 350 | 373 | — | — | 611 | 210 | 813 | 559 | 6 | 17 | — | 46 | 8 | — | 10 | — | — | — | 149 | 443 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 143 | 418 | 16 | 20 | 0 | 10 | 143 | 186 | 3 | 289 | 23 | 0 | 1 | 154 | 16 | 43 | 10 | 0 | 43 | 289 | 6 |
Best forecast wave conditions in Eastern Cape - Wild Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.











