Surf Forecasts:
Gonubie Reef (The Lefts) surf forecast from 18 Aug 2026:
- Best quality surf: Thursday 20 Aug, 8PM (local time) - 7ft (2.2m), 14s period, SSW swell with glassy winds.
- Most powerful swell: Sunday 23 Aug, 8AM (local time) - 15ft (4.5m), 12s period, SW swell with 5,488 kJ wave energy.
- Next surfable swell (1★+): Tuesday 18 Aug, 11PM (local time) - 4ft (1.2m), 14s period with SSW swell.
Best Forecast Surf Conditions for Gonubie Reef (The Lefts) this week:
The surf forecast for Gonubie Reef (The Lefts) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 11PM. The primary swell is predicted to be 1.2m and 14s period with a secondary swell of 0.7m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Gonubie Reef (The Lefts) in the next 16 days are 4.5m 12s and forecast to arrive on Sunday (Aug 23) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 7s period and expected on Saturday (Aug 22) at 2AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Tue 18th Aug) | 4ft (1.2m) 14s |
| Best Surf | 8PM (Thu 20th Aug) | 7ft (2.2m) 14s |
| Most Powerful | 8AM (Sun 23rd Aug) | 15ft (4.5m) 12s |
Table - best surf conditions forecast for Gonubie Reef (The Lefts) over the next 16 days.
Short Range ForecastMostly dry. Warm (max 25°C on Wed afternoon, min 14°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Fri afternoon, min 13°C on Sun night). Winds decreasing (strong winds from the SW on Sat afternoon, calm by Sun night). | ||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||||
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 10 | E 10 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SW 8 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | S 12 | SSW 11 | SSW 8 | SSW 12 | SSW 13 | S 13 | S 12 | S 11 | S 11 | S 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 186 | 117 | 659 | 547 | 563 | 350 | 418 | 1807 | 1057 | 537 | 367 | 279 | 209 | 982 | 4988 | 2058 | 2190 | 989 | 476 | 396 | 345 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross | cross-on | cross-off | cross-off | cross-on | cross-off | cross | cross | off | cross | cross | cross-off | cross | cross-on | cross-off | cross | cross-on | cross-off |
High Tide | 6:59PM1.38m | 7:07AM1.19m | 7:30PM1.23m | 7:39AM1.06m | 8:10PM1.08m | 8:39AM0.93m | 10:07PM0.97m | 12:31PM0.91m | 00:55AM1.03m | 1:46PM1.05m | 1:49AM1.16m | 2:21PM1.19m | 2:24AM1.29m | ||||||||
Low Tide | 12:40PM0.29m | 1:10AM0.42m | 1:09PM0.43m | 1:44AM0.55m | 1:44PM0.58m | 2:39AM0.67m | 2:48PM0.72m | 5:33AM0.73m | 6:24PM0.74m | 7:32AM0.61m | 7:43PM0.62m | 8:09AM0.47m | 8:20PM0.49m | ||||||||
 |  |  |  | | | | | | | |  | | | | | | | | | | |
 | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:35 | — | — |
 | — | 5:39 | — | — | 5:40 | — | — | 5:42 | — | — | 5:42 | — | — | 5:43 | — | — | 5:44 | — | — | 5:44 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 17 | 23 | 25 | 17 | 18 | 19 | 16 | 19 | 22 | 18 | 22 | 22 | 17 | 18 | 19 | 15 | 20 | 19 | 15 |
Feels °C | 17 | 17 | 17 | 22 | 25 | 14 | 14 | 15 | 16 | 16 | 19 | 18 | 17 | 15 | 10 | 13 | 15 | 14 | 17 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 8 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | E 7 | E 8 | ENE 8 | SSW 12 | SSW 13 | S 13 | S 12 | S 11 | S 11 | S 11 |
| kJ | 186 | 117 | 659 | 547 | 563 | 350 | 217 | 1807 | 1057 | 537 | 367 | 124 | 131 | 40 | 2566 | 2058 | 2190 | 989 | 476 | 396 | 345 |
Swell 2 Height (m) Direction Period (s) | SSW 10 | SSW 15 | E 9 | E 9 | E 7 | E 8 | SSW 12 | ENE 8 | E 8 | E 8 | E 8 | S 12 | SSW 11 | — | ENE 9 | E 9 | — | E 9 | S 15 | E 10 | S 15 |
| kJ | 80 | 87 | 83 | 60 | 107 | 63 | 224 | 22 | 12 | 12 | 5 | 279 | 209 | — | 7 | 2 | — | 2 | 67 | 2 | 155 |
Swell 3 Height (m) Direction Period (s) | SSW 15 | — | — | — | — | — | ENE 8 | — | — | — | — | — | — | — | — | — | — | — | E 10 | — | E 10 |
| kJ | 44 | — | — | — | — | — | 22 | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 7 |
Wind waves Height (m) Direction Period (s) | SW 5 | SSW 7 | — | ENE 4 | — | SSW 6 | SW 8 | — | — | NE 3 | ENE 5 | ENE 7 | SSW 5 | SSW 8 | SSW 12 | — | — | — | — | — | — |
| kJ | 30 | 76 | — | 5 | — | 145 | 418 | — | — | 2 | 28 | 384 | 47 | 982 | 4988 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 3 | 0 | 41 | 25 | 322 | 30 | 30 | 0 | 261 | 455 | 0 | 359 | 905 | 260 | 30 | 1 | 0 | 1 | 1 | 0 |
Best forecast wave conditions in Eastern Cape - Wild Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Gonubie Reef (The Lefts) Surf forecast
The above surf forecast table for Gonubie Reef (The Lefts) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Gonubie Reef (The Lefts) can be found by selecting the local surf guide option on the grey menu. Our Gonubie Reef (The Lefts) 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 (Gonubie Reef (The Lefts)) 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 Gonubie Reef (The Lefts) 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 Gonubie Reef (The Lefts), camping, hotels and holiday cottages in Eastern Cape - Wild Coast, consider staying in East London which is 26 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 58 km (36 miles) away, Stutterheim and Bisho.
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