
Surf Forecasts:
Whale Rock surf forecast from 7 Sep 2026:
- Best quality surf: Monday 14 Sep, 2AM (local time) - 7ft (2.2m), 9s period, E swell with glassy winds.
- Most powerful swell: Monday 7 Sep, 2PM (local time) - 7.5ft (2.3m), 15s period, S swell with 2,405 kJ wave energy.
- Next surfable swell (1★+): Monday 14 Sep, 2AM (local time) - 7ft (2.2m), 9s 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 Monday (Sep 14) at 2AM. The primary swell is predicted to be 2.2m and 9s period with a secondary swell of 0.7m and 14s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Whale Rock in the next 16 days are 2.3m 15s and forecast to arrive on Monday (Sep 07) 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 3.0m 9s period and expected on Thursday (Sep 10) at 2AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Mon 14th Sep) | 7ft (2.2m) 9s |
| Best Surf | 2AM (Mon 14th Sep) | 7ft (2.2m) 9s |
| Most Powerful | 2PM (Mon 7th Sep) | 7.5ft (2.3m) 15s |
Table - best surf conditions forecast for Whale Rock over the next 16 days.
The Lowdown
Alright, Rusty here. Let's talk about what’s coming up for Whale Rock.
Right off the bat, I gotta be straight with you – it’s a tough stretch. This is an exposed reef break for advanced surfers only, and it’s inconsistent by nature, so you’ve gotta be patient and picky. For the next several days, we’re looking at a whole lot of nothing good. From Monday the 7th right through to Saturday the 12th, the conditions are just plain poor. Strong cross-onshore winds, lumpy, choppy mess. There’s a brief pulse of energy on the 12th with a 6-foot swell from the ESE, but the period is a short 7 seconds and the wind is junk. Not worth a paddle.
Now, after that dry spell, we finally get a glimmer of hope. Sunday the 13th shows some potential. We’ve got a 7-foot swell rolling in from the east with a 7-second period, but the wind is light and blowing directly onshore. The combined energy is moderate (1191), but the quality is marginal, with questionable tide conditions. It’s not a standout, but it’s the first real pulse of size we’ve seen.
The real standout, the one I’d circle on your calendar, is Tuesday the 15th of September. Monday morning the 14th is still messy with cross-onshore wind, but the next morning? Glassy. Absolutely flat calm winds (0 mph) and a clean 6-foot swell from the east with a 9-second period. The combined energy is moderate (581), and the water temp is about 68°F, which is pretty average for this time of year. This is the window. The reef will be clean, the sets will have some push, and for an inconsistent spot, that’s a gift.
After that, the outlook gets messy again. Wednesday the 16th has a weird mix – a 5-foot east swell in the morning, then a sudden jump to a very long 19-second period SSW swell in the afternoon, but the wind is cross-onshore again. That long period groundswell at 19 seconds is a beast for the reef, but the wind direction will likely spoil the face. Thursday the 17th has some size (8 feet from the S) and a brief window of clean conditions in the afternoon with a cross-offshore breeze, but the period is short (8 seconds). Friday the 18th is a write-off – huge 12-foot SE swell but with gale-force cross-onshore winds. That’s kite-surfing territory, not paddle. The weekend of the 19th and 20th settles a bit, with 8-foot and 6-foot swells and lighter winds, but the conditions are still only marginal.
Overall, don’t get your hopes up for a long run of glory. The only true standout is the glassy morning on Tuesday the 15th. That’s your best bet. For the rest, it’s a waiting game.
- Rusty
Short Range ForecastMostly dry. Warm (max 24°C on Wed morning, min 16°C on Mon night). Winds decreasing (strong winds from the ENE on Mon afternoon, light winds from the NNE by Wed night). | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Fri night. Warm (max 23°C on Thu morning, min 18°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||
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) | S 16 | S 14 | S 13 | SSE 11 | SSE 11 | SSE 10 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 12 | SSW 17 | SSW 15 | SW 14 | S 6 | ESE 7 | SE 7 | SE 7 | E 7 | E 8 | E 9 |
Wave Graph | |||||||||||||||||||||
3098 | 1663 | 772 | 194 | 121 | 80 | 64 | 33 | 41 | 20 | 14 | 190 | 142 | 49 | 67 | 333 | 153 | 242 | 475 | 572 | 749 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | glassy |
High Tide | 1:33PM1.26m | 1:51AM1.35m | 2:19PM1.46m | 2:33AM1.49m | 2:56PM1.63m | 3:09AM1.60m | 3:29PM1.76m | 3:41AM1.67m | 4:00PM1.82m | 4:12AM1.69m | 4:29PM1.83m | 4:40AM1.67m | 4:57PM1.78m | ||||||||
Low Tide | 7:43PM0.44m | 8:04AM0.30m | 8:29PM0.27m | 8:41AM0.15m | 9:06PM0.14m | 9:14AM0.03m | 9:39PM0.04m | 9:45AM-0.03m | 10:09PM0.00m | 10:14AM-0.05m | 10:38PM0.01m | 10:42AM-0.02m | 11:05PM0.05m | ||||||||
6:13 | — | — | 6:11 | — | — | 6:09 | — | — | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — | |
— | 5:49 | — | — | 5:50 | — | — | 5:51 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 21 | 22 | 20 | 24 | 22 | 22 | 23 | 20 | 20 | 19 | 20 | 19 | 20 | 21 | 20 | 23 | 24 | 23 |
Feels °C | 14 | 13 | 13 | 18 | 18 | 18 | 22 | 19 | 21 | 23 | 19 | 18 | 17 | 19 | 18 | 18 | 19 | 19 | 25 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | S 16 | S 14 | S 13 | SSE 11 | SSE 11 | SSE 10 | SSE 11 | SSE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SE 7 | SE 7 | SE 7 | ESE 8 | SSW 16 | E 9 |
3098 | 1663 | 772 | 194 | 121 | 80 | 64 | 33 | 784 | 597 | 466 | 300 | 169 | 169 | 141 | 200 | 153 | 242 | 336 | 310 | 749 | |
Swell 2 Height (m) Direction Period (s) | — | — | S 12 | SSW 13 | SSW 12 | SSW 12 | SSW 11 | SE 12 | SSE 10 | SSE 10 | SSE 12 | SSW 17 | SSW 15 | SW 14 | S 6 | ENE 9 | ENE 9 | E 9 | SSW 17 | S 10 | SSW 14 |
— | — | 330 | 149 | 58 | 27 | 12 | 24 | 41 | 20 | 14 | 190 | 142 | 49 | 67 | 138 | 135 | 101 | 317 | 32 | 183 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 18 | — | S 16 | SE 14 | SSW 11 | SSW 15 | SSW 13 | SW 11 | SSE 11 | SE 11 | SE 12 | SW 12 | SSW 12 | SSW 11 | SSW 16 | E 9 | — | S 10 |
— | — | — | 6 | — | 5 | 7 | 11 | 21 | 16 | 5 | 13 | 5 | 5 | 37 | 29 | 42 | 144 | 63 | — | 17 | |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 6 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | — | SSW 4 | SSW 5 | SSW 6 | S 5 | ESE 6 | ESE 7 | ENE 9 | ENE 9 | E 7 | E 8 | ENE 9 |
104 | 309 | 316 | 318 | 634 | 606 | 510 | 627 | 1399 | — | 20 | 28 | 43 | 45 | 41 | 333 | 206 | 294 | 475 | 572 | 1023 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 261 | 289 | 289 | 186 | 412 | 186 | 186 | 412 | 16 | 54 | 23 | 16 | 1 | 446 | 187 | 446 | 289 | 37 | 186 | 43 | 0 |
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.










