Surf Forecasts:
Riet River surf forecast from 24 Oct 2026:
- Best quality surf: Saturday 24 Oct, 8PM (local time) - 4.5ft (1.3m), 11s period, SSW swell with offshore winds.
- Most powerful swell: Thursday 29 Oct, 11PM (local time) - 5ft (1.5m), 14s period, SW swell with 877 kJ wave energy.
- Next surfable swell (1★+): Saturday 24 Oct, 8PM (local time) - 4.5ft (1.3m), 11s period with SSW swell.
Best Forecast Surf Conditions for Riet River this week:
The surf forecast for Riet River over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Oct 24) at 8PM. The primary swell is predicted to be 1.3m and 11s period with a secondary swell of 0.8m and 9s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Riet River in the next 16 days are 1.5m 14s and forecast to arrive on Thursday (Oct 29) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 6s period and expected on Tuesday (Oct 27) at 11PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sat 24th Oct) | 4.5ft (1.3m) 11s |
| Best Surf | 8PM (Sat 24th Oct) | 4.5ft (1.3m) 11s |
| Most Powerful | 11PM (Thu 29th Oct) | 5ft (1.5m) 14s |
Table - best surf conditions forecast for Riet River over the next 16 days.
Short Range ForecastLight rain (total 2mm), mostly falling on Mon night. Warm (max 21°C on Sat morning, min 16°C on Mon night). Winds increasing (calm on Sun night, strong winds from the SE by Mon night). | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Wed night. Warm (max 22°C on Wed morning, min 16°C on Tue night). Mainly strong winds. | ||||||||||||||||||||
Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | |||||||||||||||
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 11 | SSW 11 | SW 10 | SW 11 | SW 10 | SW 9 | SSW 8 | SSE 11 | SSE 10 | ESE 6 | E 6 | SW 11 | SW 12 | SE 10 | SE 9 | SSW 16 | SSW 15 | SW 14 | SW 13 | SW 12 | SW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 743 | 382 | 316 | 431 | 292 | 155 | 128 | 150 | 150 | 142 | 200 | 40 | 35 | 80 | 87 | 412 | 537 | 681 | 594 | 435 | 414 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross | cross-on | on | on | cross-on | on | on | cross-on | cross-off | cross-off | cross-off | cross-on | on | cross-on | on | on | cross-on |
High Tide | 2:28PM1.65m | 2:48AM1.52m | 3:00PM1.73m | 3:21AM1.58m | 3:34PM1.77m | 3:56AM1.60m | 4:09PM1.75m | 4:32AM1.57m | 4:47PM1.67m | 5:10AM1.50m | 5:27PM1.55m | 5:54AM1.40m | 6:11PM1.39m | ||||||||
Low Tide | 8:13AM0.16m | 8:43PM0.06m | 8:46AM0.07m | 9:16PM-0.02m | 9:20AM0.02m | 9:49PM-0.05m | 9:55AM0.02m | 10:24PM-0.02m | 10:32AM0.06m | 11:01PM0.05m | 11:12AM0.15m | 11:42PM0.16m | 11:57AM0.28m | 00:28AM0.30m | |||||||
 | |  |  | | |  | |  | | | | | | |  | |  | | | | |
 | 5:20 | — | — | 5:20 | — | — | 5:18 | — | — | 5:16 | — | — | 5:16 | — | — | 5:15 | — | — | 5:13 | — | — |
 | — | 6:31 | — | — | 6:32 | — | — | 6:34 | — | — | 6:34 | — | — | 6:35 | — | — | 6:36 | — | — | 6:37 | — |
mm | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | 2 | 2 | — | — | — | — | — |
Temp °C | 21 | 20 | 19 | 20 | 20 | 19 | 20 | 20 | 19 | 19 | 19 | 18 | 22 | 22 | 18 | 20 | 20 | 17 | 21 | 21 | 20 |
Feels °C | 18 | 17 | 20 | 19 | 18 | 20 | 18 | 17 | 18 | 16 | 14 | 13 | 18 | 16 | 15 | 20 | 17 | 15 | 18 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SW 10 | SW 11 | SW 10 | SW 9 | SSW 8 | SSE 11 | SSE 10 | SW 10 | SSE 7 | SSE 8 | ENE 7 | E 7 | SE 9 | SSW 7 | SW 9 | SW 14 | SW 13 | SW 12 | SW 12 |
| kJ | 743 | 382 | 316 | 431 | 292 | 155 | 128 | 150 | 150 | 63 | 47 | 26 | 191 | 97 | 87 | 91 | 272 | 681 | 594 | 435 | 414 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SW 8 | ENE 5 | SSE 8 | SW 10 | SW 11 | SE 8 | SE 10 | E 7 | SE 10 | SSW 15 | SE 10 | SE 10 | SE 9 | SE 9 |
| kJ | 26 | 26 | 103 | 92 | 72 | 51 | 20 | 48 | 12 | 23 | 53 | 40 | 33 | 80 | 45 | 208 | 537 | 281 | 188 | 123 | 109 |
Swell 3 Height (m) Direction Period (s) | ENE 5 | ENE 5 | SE 10 | SE 10 | SE 10 | ENE 8 | SSE 11 | ENE 8 | SW 9 | S 8 | S 8 | SE 10 | SW 12 | — | SW 10 | SSW 16 | SE 10 | S 7 | S 7 | S 7 | SE 16 |
| kJ | 4 | 2 | 27 | 16 | 16 | 12 | 23 | 6 | 38 | 22 | 12 | 17 | 35 | — | 50 | 412 | 204 | 37 | 25 | 26 | 41 |
Wind waves Height (m) Direction Period (s) | SW 4 | S 9 | — | — | — | — | ENE 4 | E 4 | ESE 5 | ESE 6 | E 6 | ENE 7 | — | SW 5 | SW 6 | — | — | — | — | E 3 | ENE 4 |
| kJ | 15 | 155 | — | — | — | — | 19 | 17 | 38 | 142 | 200 | 350 | — | 102 | 99 | — | — | — | — | 2 | 8 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 126 | 123 | 0 | 0 | 123 | 16 | 135 | 135 | 110 | 704 | 386 | 161 | 133 | 270 | 110 | 167 | 724 | 142 | 386 | 567 | 161 |
Best forecast wave conditions in Eastern Cape (South) | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Riet River Surf forecast
The above surf forecast table for Riet River provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Riet River can be found by selecting the local surf guide option on the grey menu. Our Riet River 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 (Riet River) 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 Riet River 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 (South)? If you are looking for accommodation near Riet River, camping, hotels and holiday cottages in Eastern Cape (South), consider staying in Port Alfred which is 5 km (3 miles) away. Other places in and around Eastern Cape (South) where you can find information about places to rent, and car hire include Grahamstown which is 48 km (30 miles) away, Bisho and Fort Beaufort.
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