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Riet River Surf Forecast
/ Eastern Cape (S) (37 surf breaks) /
Surf Forecasts:
Riet River surfForecast / Eastern Cape (S) / South Africa
48hr Weather and Surf, issued 1 am Saturday 30 May 2026 SASTForecast update in hr min s Forecast update imminent
Riet River surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Riet River sea temperature is
19.3° C
(Which is 2.2°C colder than average for this time of year)How big are the waves at Riet River today (30 May):
- Morning surf: Morning surf (30 May, local time) - 5.5ft (1.7m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 5ft (1.6m), 13s period with SSW swell.
- Evening surf: Evening surf (30 May, local time) - 4.5ft (1.4m), 13s period with SSW swell.
The current surf forecast for Riet River at 7AM is: 1.8m 14s primary swell from a South-southwest direction and 0.6m 8s secondary swell from a Southeast direction, 0.5m 3s secondary swell from a Northeast direction (forecast issued at 01:00am May 30). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 5.5ft (1.7m) | 13s |
| Afternoon (30 May) | 5ft (1.6m) | 13s |
| Evening (30 May) | 4.5ft (1.4m) | 13s |
Table - waves today at Riet River. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 29°C on Mon afternoon, min 16°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | |
1633 | 1373 | 1018 | 902 | 888 | 734 | 630 | 591 | 496 | 451 | 451 | 451 | 582 | 610 | 573 | 488 | 480 | 414 | 414 | 309 | 259 | 254 | 349 | 380 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross | |
High Tide | 2:54AM1.46m | 3:19PM1.36m | 3:26AM1.46m | 3:51PM1.38m | 3:58AM1.46m | 4:23PM1.38m | ||||||||||||||||||
Low Tide | 9:10AM0.21m | 9:15PM0.29m | 9:40AM0.20m | 9:48PM0.28m | 10:12AM0.20m | 10:21PM0.29m | ||||||||||||||||||
 |  |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 7:05 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:12 | — | — | — | — | — | — | — | 5:12 | — | — | — | — | — | — | — | 5:12 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 16 | 16 | 19 | 21 | 19 | 18 | 18 | 17 | 17 | 16 | 20 | 24 | 22 | 23 | 23 | 23 | 23 | 23 | 28 | 29 | 27 | 27 | 26 |
14 | 14 | 14 | 17 | 19 | 17 | 16 | 17 | 15 | 15 | 13 | 17 | 21 | 19 | 21 | 20 | 19 | 19 | 19 | 25 | 27 | 25 | 24 | 22 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 |
 kJ | 1633 | 1373 | 1018 | 902 | 888 | 734 | 630 | 591 | 496 | 451 | 451 | 451 | 582 | 610 | 573 | 488 | 480 | 414 | 414 | 309 | 259 | 254 | 349 | 380 |
Swell 2 Height (m) Direction Period (s) | — | SE 9 | ESE 7 | SE 7 | SE 7 | ESE 7 | SE 7 | SE 7 | SE 7 | ESE 8 | SE 8 | SE 8 | ESE 8 | ESE 7 | ESE 8 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 |
| kJ | — | 3 | 86 | 119 | 102 | 111 | 73 | 59 | 51 | 76 | 59 | 57 | 37 | 37 | 42 | 166 | 143 | 125 | 103 | 84 | 84 | 65 | 61 | 61 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | ESE 9 | — | — | ESE 9 | ESE 9 | — | — | — | — | — | — | ESE 8 | ESE 8 | ESE 8 | ESE 9 | S 15 | S 14 | S 14 | SE 8 | ESE 8 |
| kJ | — | — | — | — | 16 | — | — | 16 | 16 | — | — | — | — | — | — | 24 | 23 | 23 | 30 | 109 | 150 | 146 | 16 | 12 |
Wind waves Height (m) Direction Period (s) | — | — | NE 3 | NE 3 | ENE 4 | E 8 | ENE 4 | NE 4 | ENE 4 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | — | — | — | — | — | — | ENE 7 |
| kJ | — | — | 4 | 7 | 8 | 1 | 11 | 15 | 20 | 30 | 48 | 69 | 95 | 119 | 158 | 237 | 243 | — | — | — | — | — | — | 82 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 16 | 16 | 16 | 16 | 135 | 135 | 135 | 16 | 16 | 16 | 16 | 16 | 135 | 135 | 16 | 5 | 4 | 0 | 0 | 0 | 0 | 16 | 5 | 4 |
Best forecast wave conditions in Eastern Cape (South) | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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