
Surf Forecasts:
Rock Wave surf forecast from 6 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 8AM (local time) - 5ft (1.5m), 10s period, ESE swell with glassy winds.
- Most powerful swell: Monday 10 Aug, 11AM (local time) - 11ft (3.5m), 9s period, SSE swell with 1,875 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 11PM (local time) - 5ft (1.5m), 13s period with SSW swell.
Best Forecast Surf Conditions for Rock Wave this week:
The surf forecast for Rock Wave over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 11PM. The primary swell is predicted to be 1.5m and 13s 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 Rock Wave in the next 16 days are 3.5m 9s and forecast to arrive on Monday (Aug 10) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Saturday (Aug 08) at 8AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Thu 6th Aug) | 5ft (1.5m) 13s |
| Best Surf | 8AM (Tue 11th Aug) | 5ft (1.5m) 10s |
| Most Powerful | 11AM (Mon 10th Aug) | 11ft (3.5m) 9s |
Table - best surf conditions forecast for Rock Wave over the next 16 days.
The Lowdown
Alright, mates, Rusty here. Let's get into it. It’s a bit of a slow burn this stretch, so don’t go getting too frothy just yet. The first good window doesn't show its face until Saturday morning after a couple of pretty dud days.
Thursday afternoon is a write-off—cross-on breeze and lumpy conditions with a weak 5ft SSW swell. Friday isn’t much better, though the morning has a moment of glassy calm and a smaller 4ft swell. It’s surfable for sure, but nothing to write home about.
Now, Saturday morning the 8th, that’s where it starts to get interesting. We’ve got a light offshore NW wind, a clean 4ft SSW swell, and a period of 14 seconds. Conditions are looking proper for a reef like this, and the water is a bit chilly at 64°F, which is notably colder than usual for this time of year—so bring the hood. The energy is moderate (691), but the quality is there. This is your first real chance for a good wave.
Sunday, the swell builds, but the wind goes to hell. A strong 19 mph cross-shore and 5ft of lumpy swell isn't your friend. It gets bigger into the afternoon, hitting 7ft, but it’s all over the place.
Monday the 10th sees the swell jump over 8ft with short-period wind swell, and it’s messy. Not worth paddling out for the average surfer.
The standout of the whole period is Tuesday morning, the 11th. Glassy conditions, light E wind, and a solid 5ft S swell with a 14-second period. The energy is strong (1405), and it’s an excellent setup for experienced surfers. This is the one to circle on the calendar. After that, the wind swings cross-shore and the quality drops off.
From midweek, we get a long stretch of cross-shore and onshore winds with a mix of short-period E swell. There’s plenty of size, but it’s poor quality, with the swell dropping and picking up. The Saturday the 15th morning sees a 6ft E swell, but it’s just okay, not special.
As we roll into the second week, the pattern is messy. There’s a brief clean window on the 18th with a cross-off breeze, but the swell is small at 3ft. The 21st has a small, clean 3ft bump on Friday morning with an offshore breeze, but it’s minimal.
Bottom line: Tuesday the 11th is the only true standout—solid, clean, and with some power. The rest is mostly average with a few glimmers, but nothing else comes close.
Rusty out.
Short Range ForecastLight rain (total 4mm), mostly falling on Fri morning. Warm (max 24°C on Sat morning, min 14°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the SW by Sun morning). | Days 5-7 Weather SummaryHeavy rain (total 34mm), heaviest during Sun night. Very mild (max 16°C on Wed morning, min 12°C on Mon night). Winds decreasing (fresh winds from the SW on Sun afternoon, calm by Mon night). | |||||||||||||||||||
Thu 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||
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 14 | SSW 13 | SSW 12 | SSW 12 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | S 9 | SSE 9 | SE 9 | SE 8 | S 14 | S 13 | S 12 | ESE 8 | ESE 8 | E 9 |
Wave Graph | ||||||||||||||||||||
724 | 538 | 379 | 367 | 590 | 565 | 384 | 357 | 971 | 1408 | 855 | 1875 | 1081 | 392 | 975 | 764 | 352 | 782 | 782 | 766 | |
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 | cross-off | cross | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross-on | cross | cross | cross | cross-off |
High Tide | 8:56PM1.26m | 9:39AM1.03m | 10:42PM1.18m | 11:55AM1.04m | 00:36AM1.23m | 1:27PM1.18m | 1:48AM1.35m | 2:24PM1.36m | 2:40AM1.48m | 3:09PM1.52m | 3:22AM1.58m | 3:48PM1.66m | 4:00AM1.63m | |||||||
Low Tide | 2:19PM0.45m | 3:32AM0.54m | 3:46PM0.56m | 5:31AM0.56m | 5:55PM0.57m | 7:11AM0.45m | 7:30PM0.45m | 8:11AM0.30m | 8:30PM0.30m | 8:56AM0.16m | 9:16PM0.17m | 9:34AM0.04m | 9:56PM0.08m | |||||||
— | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | |
5:31 | — | — | 5:32 | — | — | 5:34 | — | — | 5:34 | — | — | 5:35 | — | — | 5:36 | — | — | 5:36 | — | |
mm | — | — | 2 | 1 | — | — | — | — | 1 | 5 | 19 | 2 | 1 | 6 | 1 | — | — | — | — | — |
Temp °C | 21 | 19 | 17 | 19 | 17 | 24 | 21 | 17 | 17 | 13 | 14 | 15 | 15 | 13 | 14 | 15 | 15 | 16 | 17 | 15 |
Feels °C | 18 | 18 | 17 | 19 | 15 | 23 | 17 | 16 | 11 | 6 | 8 | 10 | 10 | 12 | 13 | 12 | 11 | 11 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | E 10 | E 9 | E 9 | S 15 | SE 9 | SE 8 | S 14 | S 13 | SE 7 | ESE 8 | ESE 8 | E 9 |
724 | 538 | 379 | 367 | 590 | 565 | 384 | 357 | 68 | 64 | 43 | 17 | 1081 | 392 | 975 | 764 | 277 | 608 | 782 | 725 | |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 9 | E 9 | E 6 | E 7 | E 10 | SE 8 | SE 7 | — | SSW 15 | SSW 12 | SSW 11 | ESE 10 | — | S 12 | SSW 11 | S 11 | SSW 18 |
90 | 90 | 64 | 61 | 62 | 83 | 58 | 90 | 14 | 14 | — | 42 | 176 | 303 | 430 | — | 341 | 158 | 149 | 280 | |
Swell 3 Height (m) Direction Period (s) | — | S 18 | NE 7 | NE 7 | S 7 | E 9 | E 10 | SE 7 | SE 7 | — | — | SSW 14 | S 15 | S 14 | E 10 | — | E 9 | SW 23 | SSW 21 | S 10 |
— | 6 | 2 | 2 | 25 | 43 | 44 | 14 | 14 | — | — | 69 | 4 | 150 | 47 | — | 57 | 140 | 173 | 32 | |
Wind waves Height (m) Direction Period (s) | — | — | — | E 3 | ENE 5 | — | SSW 4 | SW 6 | SSW 14 | SSW 13 | S 9 | SSE 9 | — | — | — | ESE 9 | ESE 7 | ESE 8 | — | E 9 |
— | — | — | 8 | 77 | — | 13 | 46 | 971 | 1408 | 855 | 1875 | — | — | — | 378 | 352 | 782 | — | 766 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 200 | 0 | 0 | 510 | 120 | 0 | 31 | 2 | 108 | 2806 | 459 | 321 | 2 | 0 | 0 | 384 | 216 | 200 | 510 | 216 |
Best forecast wave conditions in Eastern Cape - Wild Coast | ||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||
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Information about the Rock Wave Surf forecast
The above surf forecast table for Rock Wave provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Rock Wave can be found by selecting the local surf guide option on the grey menu. Our Rock Wave 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 (Rock Wave) 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 Rock Wave 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.
Are you planning a holiday in Eastern Cape - Wild Coast? If you are looking for accommodation near Rock Wave, camping, hotels and holiday cottages in Eastern Cape - Wild Coast, consider staying in East London which is 25 km (16 miles) away. Other places in and around Eastern Cape - Wild Coast where you can find information about places to rent, and car hire include Butterworth which is 60 km (37 miles) away, Stutterheim and Bisho.











