Surf Forecasts:
Flat Rocks (Port Elizabeth) surf forecast from 22 Sep 2026:
- Best quality surf: Friday 25 Sep, 11AM (local time) - 4.5ft (1.4m), 13s period, SSW swell with cross-offshore winds.
- Most powerful swell: Tuesday 29 Sep, 5AM (local time) - 8ft (2.5m), 9s period, SE swell with 1,150 kJ wave energy.
- Next surfable swell (1★+): Wednesday 23 Sep, 2AM (local time) - 5.5ft (1.7m), 8s 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 Wednesday (Sep 23) at 2AM. The primary swell is predicted to be 1.7m and 8s period with a secondary swell of 0.6m and 12s. 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 2.5m 9s and forecast to arrive on Tuesday (Sep 29) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Sunday (Sep 27) at 8AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Wed 23rd Sep) | 5.5ft (1.7m) 8s |
| Best Surf | 11AM (Fri 25th Sep) | 4.5ft (1.4m) 13s |
| Most Powerful | 5AM (Tue 29th Sep) | 8ft (2.5m) 9s |
Table - best surf conditions forecast for Flat Rocks (Port Elizabeth) over the next 16 days.
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Warm (max 23°C on Tue night, min 17°C on Wed afternoon). Winds decreasing (strong winds from the E on Tue afternoon, light winds from the NNW by Wed morning). | Days 4-6 Weather SummaryModerate rain (total 16mm), heaviest on Sat night. Warm (max 20°C on Fri morning, min 16°C on Sun night). Winds increasing (calm on Sat morning, strong winds from the WSW by Sat night). | ||||||||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | |||||||||||||||
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) | SSW 14 | E 7 | E 8 | E 8 | E 8 | E 8 | SSE 7 | S 15 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | S 15 | SSW 15 | SSW 14 | SSW 7 | S 8 | SSE 8 | SE 8 | SE 9 | SE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 175 | 401 | 368 | 224 | 161 | 61 | 231 | 662 | 735 | 633 | 406 | 230 | 371 | 784 | 724 | 498 | 579 | 443 | 408 | 870 | 1112 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | off | cross-off | off | off | cross-on | cross-on | on | cross-off | off | cross-off | cross-on | on | off | off | off | off | off | off | cross |
High Tide | 1:38PM1.49m | 1:48AM1.48m | 2:08PM1.64m | 2:19AM1.61m | 2:35PM1.78m | 2:47AM1.73m | 3:02PM1.90m | 3:16AM1.83m | 3:30PM1.98m | 3:46AM1.88m | 4:00PM2.03m | 4:16AM1.90m | 4:31PM2.03m | 4:49AM1.87m | |||||||
Low Tide | 7:54PM0.67m | 7:55AM0.56m | 8:20PM0.52m | 8:23AM0.43m | 8:46PM0.39m | 8:50AM0.32m | 9:13PM0.28m | 9:18AM0.24m | 9:41PM0.20m | 9:46AM0.19m | 10:10PM0.16m | 10:16AM0.18m | 10:41PM0.18m | ||||||||
 | |  |  | |  |  | |  | | | | |  | | | | | | | | |
 | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — |
 | — | 6:13 | — | — | 6:13 | — | — | 6:14 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — |
mm | — | — | 1 | — | — | — | 1 | — | — | — | — | — | 5 | 2 | 8 | 1 | — | — | — | — | 12 |
Temp °C | 21 | 21 | 23 | 23 | 19 | 19 | 19 | 19 | 18 | 20 | 18 | 19 | 18 | 20 | 19 | 18 | 18 | 17 | 17 | 17 | 17 |
Feels °C | 18 | 17 | 22 | 24 | 15 | 20 | 18 | 17 | 15 | 21 | 15 | 20 | 20 | 17 | 17 | 12 | 13 | 15 | 14 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 13 | E 8 | E 8 | E 8 | E 8 | SSE 7 | S 15 | SSW 13 | ESE 7 | SSW 12 | SSW 12 | S 15 | SSW 15 | SSW 14 | SSW 14 | S 8 | SSE 8 | SE 8 | SSE 12 | SW 12 |
| kJ | 175 | 151 | 368 | 224 | 161 | 61 | 231 | 662 | 735 | 208 | 406 | 230 | 371 | 784 | 724 | 373 | 579 | 443 | 408 | 46 | 24 |
Swell 2 Height (m) Direction Period (s) | E 8 | S 8 | SSW 12 | SW 12 | SW 11 | ESE 9 | S 16 | S 7 | — | SSW 13 | ESE 8 | ESE 7 | SSE 7 | SSE 7 | ESE 6 | E 7 | SSW 14 | SW 14 | SW 13 | SW 13 | SSW 13 |
| kJ | 32 | 28 | 94 | 67 | 59 | 47 | 198 | 131 | — | 633 | 128 | 73 | 79 | 75 | 80 | 22 | 303 | 238 | 138 | 43 | 17 |
Swell 3 Height (m) Direction Period (s) | SSW 8 | S 14 | SSE 14 | S 13 | SSE 13 | SW 11 | E 8 | SW 10 | — | — | — | S 10 | SSW 12 | E 11 | E 10 | SE 7 | ENE 7 | S 15 | S 13 | — | S 16 |
| kJ | 23 | 15 | 66 | 85 | 55 | 56 | 33 | 49 | — | — | — | 121 | 218 | 2 | 7 | 16 | 5 | 17 | 51 | — | 5 |
Wind waves Height (m) Direction Period (s) | E 5 | E 7 | — | — | SW 3 | SSE 5 | ENE 8 | ESE 5 | ESE 7 | — | SW 4 | — | — | E 7 | ENE 5 | SSW 7 | — | — | — | SE 9 | SE 9 |
| kJ | 45 | 401 | — | — | 6 | 17 | 67 | 109 | 316 | — | 24 | — | — | 65 | 75 | 498 | — | — | — | 870 | 1112 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 210 | 211 | 0 | 4 | 69 | 0 | 237 | 469 | 41 | 0 | 4 | 0 | 11 | 82 | 184 | 210 | 0 | 0 | 0 | 69 | 104 |
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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