Surf Break

Lat Long: 33.58° S 26.93° E

Riet River Surf Forecast and Surf Report

Issued: 7 am 15 Oct 2026 (local time)

Forecast update in  hr  min

Today's Riet River sea temperature is
15.7°C
4.3° 

Riet River surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Riet River surf forecast from 15 Oct 2026:

  • Best quality surf: Monday 19 Oct, 11PM (local time) - 8ft (2.5m), 12s period, SW swell with offshore winds.
  • Most powerful swell: Monday 19 Oct, 2AM (local time) - 13ft (4.0m), 10s period, SSW swell with 3,217 kJ wave energy.
  • Next surfable swell (1★+): Saturday 17 Oct, 5AM (local time) - 4.5ft (1.4m), 12s period with SW 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 17) at 5AM. The primary swell is predicted to be 1.4m and 12s period. 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 4.0m 10s and forecast to arrive on Monday (Oct 19) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 6s period and expected on Sunday (Oct 18) at 11PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 17th Oct)4.5ft (1.4m) 12s
Best Surf11PM (Mon 19th Oct)8ft (2.5m) 12s
Most Powerful 2AM (Mon 19th Oct)13ft (4.0m) 10s

Table - best surf conditions forecast for Riet River over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 24°C on Fri morning, min 17°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 20mm), heaviest during Mon morning. Warm (max 21°C on Sun afternoon, min 12°C on Mon night). Mainly strong winds.

Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
2
3
4
1
2
2
2
4
2
4
2
1
2
4
2
0
3
2
1
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
SSW
13
2.2
SSW
13
1.9
SW
12
1.9
SSW
14
1.7
SSW
13
1.4
SW
12
1.5
SW
12
1.7
SW
12
2
SSW
12
1.7
SW
12
1.7
SSW
12
4
SSW
10
3
SSW
12
1.4
SW
12
1.8
SW
12
1.4
SW
11
1.3
SW
11
1.4
SW
11
1.7
SW
11
1.8
SW
12
3
SSW
12
Wave Graph
Metric surfscale
Energy kJ
1198
1672
1077
1272
904
558
614
822
1216
850
893
3217
2277
587
913
479
382
408
741
843
2488
Wind (km/h)
10
SSE
15
E
10
NE
10
ESE
20
ENE
25
WSW
20
SSW
20
SW
10
SW
20
ENE
5
ESE
45
SSW
35
WSW
30
SW
10
WNW
15
ENE
30
ENE
20
WSW
20
SW
35
SW
25
WSW
Wind State
cross
on
cross-on
cross-on
on
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
on
cross-on
off
cross-off
cross-off
off
High Tide
5:40PM1.34m
6:00AM1.23m
6:08PM1.21m
6:34AM1.10m
6:41PM1.08m
7:32AM0.99m
7:48PM0.96m
10:31AM0.95m
11:07PM0.94m
12:14PM1.07m
00:26AM1.06m
12:55PM1.23m
1:08AM1.19m
Low Tide
11:31AM0.33m
11:52PM0.35m
12:00PM0.46m
00:24AM0.47m
12:35PM0.59m
1:10AM0.59m
1:38PM0.72m
2:56AM0.68m
4:51PM0.75m
5:28AM0.63m
6:28PM0.63m
6:29AM0.51m
7:08PM0.47m
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
heavy rain
mod rain
clear
clear
clear
part cloud
part cloud
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:31
—
—
5:30
—
—
5:28
—
—
5:28
—
—
5:26
—
—
5:24
—
—
5:24
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:23
—
—
6:24
—
—
6:25
—
—
6:27
—
—
6:28
—
—
6:28
—
—
6:29
—
 mm
—
—
—
—
—
—
—
—
—
—
—
11
9
—
—
—
—
—
—
—
—
Temp °C
19
20
19
24
24
22
20
20
19
19
21
17
15
17
15
18
19
18
22
21
18
Feels °C
19
18
17
25
24
23
18
18
18
17
20
12
8
9
10
14
14
14
18
15
15
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Riet River:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Riet River surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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.

Nearest locationNearest