Surf Forecasts:
Flat Rocks (Port Elizabeth) surf forecast from 29 Aug 2026:
- Best quality surf: Wednesday 2 Sep, 8AM (local time) - 11ft (3.5m), 13s period, SW swell with glassy winds.
- Most powerful swell: Wednesday 2 Sep, 8AM (local time) - 11ft (3.5m), 13s period, SW swell with 4,041 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 11AM (local time) - 3.5ft (1.1m), 11s period with E swell.
Best Forecast Surf Conditions for Flat Rocks (Port Elizabeth) this week:
The surf forecast for Flat Rocks (Port Elizabeth) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 29) at 11AM. The primary swell is predicted to be 1.1m and 11s period with a secondary swell of 0.9m and 11s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Flat Rocks (Port Elizabeth) in the next 16 days are 3.5m 13s and forecast to arrive on Wednesday (Sep 02) at 8AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Thursday (Sep 03) at 5PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Sat 29th Aug) | 3.5ft (1.1m) 11s |
| Best Surf | 8AM (Wed 2nd Sep) | 11ft (3.5m) 13s |
| Most Powerful | 8AM (Wed 2nd Sep) | 11ft (3.5m) 13s |
Table - best surf conditions forecast for Flat Rocks (Port Elizabeth) over the next 16 days.
Short Range ForecastLight rain (total 3mm), mostly falling on Sat night. Warm (max 26°C on Fri night, min 13°C on Mon morning). Winds increasing (calm on Fri night, strong winds from the SW by Sat afternoon). | Days 5-7 Weather SummaryModerate rain (total 11mm), heaviest on Thu morning. Very mild (max 18°C on Wed night, min 14°C on Mon night). Winds increasing (calm on Mon night, strong winds from the SSE by Thu morning). | ||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||
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 11 | E 11 | E 11 | E 11 | SSW 7 | SSW 9 | SSW 10 | SW 11 | SW 12 | SW 12 | SSW 12 | SSW 13 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 12 | SSE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 377 | 269 | 224 | 206 | 164 | 276 | 161 | 147 | 161 | 167 | 410 | 679 | 1590 | 1623 | 1286 | 837 | 431 | 172 | 735 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | off | cross-off | off | off | off | off | glassy | cross-on | cross-off | off | cross-off | off | glassy | cross-on | on | cross | cross | cross |
High Tide | 4:12AM1.83m | 4:30PM1.94m | 4:42AM1.85m | 4:59PM1.95m | 5:12AM1.82m | 5:31PM1.92m | 5:44AM1.75m | 6:04PM1.85m | 6:20AM1.65m | 6:42PM1.73m | 7:01AM1.51m | 7:29PM1.57m | |||||||
Low Tide | 10:08PM0.28m | 10:16AM0.20m | 10:37PM0.24m | 10:44AM0.19m | 11:06PM0.24m | 11:13AM0.22m | 11:38PM0.29m | 11:44AM0.29m | 00:12AM0.37m | 12:17PM0.40m | 00:51AM0.50m | 12:57PM0.55m | 1:40AM0.65m | ||||||
 |  | |  |  |  | | |  |  | | | | | |  |  | | | |
 | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:35 | — | — | 6:33 | — | — |
 | 5:55 | — | 5:55 | — | — | 5:57 | — | — | 5:58 | — | — | 5:58 | — | — | 5:59 | — | — | 6:00 | — |
mm | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 7 | 3 | — |
Temp °C | 26 | 26 | 17 | 17 | 16 | 15 | 15 | 14 | 16 | 16 | 15 | 15 | 15 | 16 | 17 | 18 | 17 | 17 | 18 |
Feels °C | 22 | 23 | 10 | 14 | 10 | 10 | 11 | 13 | 14 | 15 | 13 | 13 | 8 | 16 | 15 | 16 | 14 | 10 | 14 |
Swell 1 Height (m) Direction Period (s) | S 11 | E 11 | E 11 | E 11 | E 11 | E 10 | SSW 10 | SW 11 | SW 12 | SW 12 | SSW 12 | SSW 13 | ENE 9 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 12 | SSW 14 |
| kJ | 377 | 269 | 224 | 206 | 110 | 47 | 161 | 147 | 161 | 167 | 410 | 679 | 28 | 1623 | 1286 | 837 | 431 | 172 | 507 |
Swell 2 Height (m) Direction Period (s) | E 10 | SSE 11 | SSE 11 | SSE 11 | SW 10 | SW 13 | E 10 | S 6 | E 10 | E 9 | E 9 | E 10 | E 9 | ENE 8 | ENE 8 | ENE 8 | E 9 | SSW 14 | E 8 |
| kJ | 264 | 213 | 128 | 66 | 61 | 58 | 48 | 37 | 71 | 64 | 45 | 47 | 42 | 24 | 23 | 24 | 13 | 147 | 12 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | SW 14 | SW 12 | SW 14 | SW 14 | SSW 14 | SW 12 | E 10 | S 6 | SSE 6 | S 9 | SE 6 | — | — | — | — | — | E 8 | — |
| kJ | 18 | 50 | 23 | 49 | 89 | 39 | 72 | 102 | 26 | 11 | 2 | 1 | — | — | — | — | — | 37 | — |
Wind waves Height (m) Direction Period (s) | — | W 2 | SW 5 | SSW 6 | SSW 7 | SSW 9 | — | — | — | — | — | — | SSW 14 | — | — | ESE 5 | SSE 5 | S 6 | SSE 8 |
| kJ | — | 2 | 45 | 53 | 164 | 276 | — | — | — | — | — | — | 1590 | — | — | 44 | 75 | 86 | 735 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 4 | 0 | 70 | 0 | 69 | 0 | 0 | 0 | 79 | 0 | 0 | 69 | 6 | 0 | 268 | 41 | 233 | 250 | 1341 |
Best forecast wave conditions in Eastern Cape (South) | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Flat Rocks (Port Elizabeth) Surf forecast
The above surf forecast table for Flat Rocks (Port Elizabeth) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Flat Rocks (Port Elizabeth) can be found by selecting the local surf guide option on the grey menu. Our Flat Rocks (Port Elizabeth) 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 (Flat Rocks (Port Elizabeth)) 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 Flat Rocks (Port Elizabeth) 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.
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