
Surf Forecasts:
Riet River surf forecast from 5 Jul 2026:
- Best quality surf: Friday 10 Jul, 2AM (local time) - 11ft (3.5m), 14s period, SSW swell with offshore winds.
- Most powerful swell: Friday 10 Jul, 2AM (local time) - 11ft (3.5m), 14s period, SSW swell with 4,996 kJ wave energy.
- Next surfable swell (1★+): Monday 6 Jul, 2AM (local time) - 3.5ft (1.1m), 11s period with SE 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 Monday (Jul 06) at 2AM. The primary swell is predicted to be 1.1m and 11s period with a secondary swell of 0.6m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Riet River in the next 16 days are 3.5m 14s and forecast to arrive on Friday (Jul 10) at 2AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Saturday (Jul 11) at 2PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Mon 6th Jul) | 3.5ft (1.1m) 11s |
| Best Surf | 2AM (Fri 10th Jul) | 11ft (3.5m) 14s |
| Most Powerful | 2AM (Fri 10th Jul) | 11ft (3.5m) 14s |
Table - best surf conditions forecast for Riet River over the next 16 days.
Updates in hr min s Forecast update imminent
Alright, Rusty here with a good hard look at the Riet River. This point break has got some serious potential on the horizon, but you're going to have to be patient because the first week is a real mixed bag. There's a big, powerful swell coming through, but the wind is going to be a fight for most of it. The water temp is sitting about average for this time of year, nothing too wild.
The first real flicker of life is Monday the 6th of July morning. We've got light offshore wind from the west at 3 mph, with a small 3-foot swell pushing in from the southeast. The wave energy is weak (320), but with glassy conditions it’ll be a fun little session for anyone who doesn't mind a longboard. That afternoon, the wind swings onshore and it gets messy.
Tuesday the 7th morning is blown out with a strong WSW wind, but Tuesday arvo sees a cleaner 5-foot SSW swell with moderate energy (846). The wind is cross-off, so it might be a bit bumpy but rideable.
Wednesday the 8th has a building swell, hitting 8 feet by the afternoon, but it's coming with a fresh 22 mph wind. It's going to be a battle.
Now, here's the standout: Thursday the 10th of July morning. This is the best session of the entire forecast. It's glassy—zero wind. The swell is a solid 12-foot SSW groundswell with a very long period of 14 seconds, generating strong wave energy (3949). This is expert territory, no question. That long period is going to wrap beautifully around the point, offering long, powerful walls. The conditions will be absolutely pristine, with the combined energy in the thousands. If you've got the skills, this is the one.
That afternoon, the wind comes onshore and ruins it.
Saturday the 11th morning looks choppy, but Saturday afternoon brings a classic Riet River moment. The wind goes light offshore from the west at 3 mph, grooming a 6-foot SSW swell with 12-second period. The energy is solid (1255). It will be clean, powerful, and consistent for the point. This is the backup session for the more experienced crew.
The following week gets interesting again. Saturday the 18th of July morning and afternoon both look excellent. A steady 6-foot to 6-foot SSW swell (12-second period) is met with a moderate offshore wind from the west/WSW. The wave energy is strong (1168 and 1049). It will be clean and punchy, offering long rides on the point without the terrifying power of that 12-foot day.
The rest of the second week is largely blown out by cross-onshore winds, with the swell dropping off significantly towards the 20th and 21st of July. That Tuesday morning on the 21st has a 3-foot swell from the SSW with an incredibly long 18-second period, but the energy is weak (594), so it’s one for the longboarders on a quiet point.
All in all, circle Thursday the 10th of July morning and Saturday the 11th of July afternoon for the first week, and Saturday the 18th July for the second. The rest is mostly a wait and see.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Mon afternoon, min 16°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the WSW by Wed afternoon). | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Wed night. Warm (max 20°C on Sat afternoon, min 13°C on Thu night). Winds decreasing (fresh winds from the WSW on Wed night, calm by Fri morning). | ||||||||||||||||||||
Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sun 12 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SE 11 | SE 11 | SW 12 | SW 11 | SW 13 | SW 12 | SW 12 | SSW 13 | SW 13 | SSW 12 | SSW 12 | SSW 13 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 12 | SSW 12 | SE 8 | ESE 8 | SSW 11 |
Wave Graph | |||||||||||||||||||||
273 | 166 | 463 | 437 | 604 | 798 | 718 | 904 | 1751 | 2589 | 2451 | 3078 | 4996 | 3949 | 3139 | 2199 | 1459 | 918 | 622 | 575 | 373 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | on | cross-off | cross-off | cross-off | cross | off | cross-off | cross-off | off | cross-off | off | glassy | on | on | cross-on | off | off | off | off |
High Tide | 7:11AM1.27m | 7:47PM1.38m | 7:59AM1.19m | 8:39PM1.34m | 9:03AM1.11m | 9:47PM1.30m | 10:28AM1.07m | 11:10PM1.29m | 12:03PM1.10m | 00:33AM1.34m | 1:20PM1.20m | 1:42AM1.42m | 2:21PM1.33m | ||||||||
Low Tide | 1:15AM0.38m | 1:21PM0.29m | 2:04AM0.42m | 2:07PM0.36m | 3:05AM0.46m | 3:07PM0.44m | 4:23AM0.48m | 4:27PM0.49m | 5:50AM0.44m | 5:57PM0.47m | 7:07AM0.36m | 7:17PM0.39m | 8:09AM0.25m | ||||||||
— | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:15 | — | — | 7:15 | — | |
5:15 | — | 5:16 | — | — | 5:16 | — | — | 5:17 | — | — | 5:17 | — | — | 5:19 | — | — | 5:19 | — | — | 5:20 | |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | 2 | 1 | — | — | — | 1 |
Temp °C | 21 | 20 | 22 | 22 | 18 | 19 | 17 | 18 | 19 | 17 | 15 | 16 | 14 | 15 | 16 | 16 | 18 | 20 | 17 | 17 | 16 |
Feels °C | 16 | 17 | 19 | 18 | 13 | 16 | 18 | 12 | 12 | 15 | 11 | 11 | 10 | 15 | 13 | 11 | 14 | 18 | 14 | 6 | 8 |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 11 | SW 12 | SW 11 | SW 13 | SW 12 | SW 12 | SSW 13 | SSW 18 | SSW 12 | SSW 12 | E 10 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 12 | SSW 12 | SSW 12 | ESE 8 | SE 8 |
273 | 166 | 463 | 437 | 604 | 798 | 718 | 904 | 126 | 2589 | 2205 | 8 | 4996 | 3949 | 3139 | 2199 | 1459 | 918 | 530 | 575 | 372 | |
Swell 2 Height (m) Direction Period (s) | WSW 9 | SW 12 | SE 10 | SE 10 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | NE 8 | ENE 7 | E 10 | NE 8 | E 14 | E 13 | ENE 9 | — | — | ESE 7 | — | SSW 11 | SSW 11 |
53 | 154 | 157 | 82 | 44 | 44 | 45 | 26 | 15 | 5 | 8 | 2 | 37 | 31 | 8 | — | — | 233 | — | 416 | 373 | |
Swell 3 Height (m) Direction Period (s) | SSW 13 | ENE 6 | ENE 6 | ENE 7 | SE 10 | SE 10 | ESE 9 | SE 9 | ESE 9 | ESE 9 | NE 7 | SE 15 | SE 14 | — | SE 13 | — | — | SSE 8 | — | E 8 | E 8 |
101 | 20 | 16 | 19 | 49 | 48 | 35 | 22 | 8 | 8 | 2 | 9 | 8 | — | 7 | — | — | 104 | — | 195 | 173 | |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 3 | WSW 4 | SW 5 | — | WSW 3 | SW 13 | — | SW 12 | SSW 13 | — | — | — | E 5 | E 5 | — | SE 8 | — | — |
— | — | — | 4 | 25 | 26 | — | 10 | 1751 | — | 2451 | 3078 | — | — | — | 42 | 70 | — | 622 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 16 | 0 | 123 | 0 | 4 | 124 | 329 | 0 | 167 | 190 | 0 | 0 | 386 | 115 | 161 | 0 | 0 | 137 | 329 |
Best forecast wave conditions in Eastern Cape (South) | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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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.











