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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 7 pm Wednesday 18 Feb 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
21.9° C
(Which is 1.7°C colder than average for this time of year)How big are the waves at Riet River today?
The current surf forecast for Riet River at 1AM is: 1.3m 13s primary swell from a South-southwest direction (forecast issued at 07:00pm February 18). An open ocean swell of 1.6m 10s is not directed at the surf break, a second open ocean swell of 1.3m 14s is not directed at the surf break, a second open ocean swell of 1.3m 6s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 3.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Feb) | 4.5ft (1.3m) | 13s |
| Afternoon (19 Feb) | 4.5ft (1.4m) | 13s |
| Evening (19 Feb) | 5ft (1.6m) | 13s |
Table - waves today at Riet River. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 969 | 802 | 669 | 572 | 555 | 546 | 555 | 630 | 649 | 888 | 862 | 835 | 784 | 771 | 771 | 715 | 737 | 725 | 644 | 603 | 195 | 179 | 217 | 256 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- on | cross- on | glass | cross- on | on | on | on |
High Tide / height (m) | 4:32PM 1.63 | 4:53AM 1.74 | 5:02PM 1.63 | 5:22AM 1.75 | 5:32PM 1.58 | 5:53AM 1.71 | ||||||||||||||||||
Low Tide / height (m) | 10:38PM -0.05 | 11:01AM 0.02 | 11:06PM -0.05 | 11:32AM 0.03 | 11:36PM -0.01 | 12:04PM 0.09 | ||||||||||||||||||
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:52 | - | - |
| Sunset | 7:00 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 6:59 | - | - | - | - | - | - | - |
 |  | | | |  | | | | | |  | |  | | | | | | |  | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 |
| Temp. °C | 26 | 24 | 24 | 22 | 21 | 22 | 24 | 25 | 24 | 23 | 23 | 22 | 21 | 22 | 23 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 23 |
| Feels °C (?) | 24 | 23 | 26 | 23 | 21 | 21 | 23 | 24 | 23 | 26 | 25 | 23 | 22 | 23 | 24 | 23 | 22 | 24 | 24 | 25 | 24 | 22 | 22 | 21 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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