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Derde Steen Surf Forecast
/ Cape Town (70 surf breaks) /
Surf Forecasts:
Derde Steen surfForecast / Cape Town / South Africa
48hr Weather and Surf, issued 1 pm Tuesday 07 Apr 2026 SASTForecast update in hr min s Forecast update imminent
Derde Steen surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Derde Steen sea temperature is
16.5° C
(Which is 1.8°C colder than average for this time of year)How big are the waves at Derde Steen today?
The current surf forecast for Derde Steen at 5PM is: 2.1m 13s primary swell from a South-southwest direction and 1.4m 12s secondary swell from a Southwest direction (forecast issued at 01:00pm April 07). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Apr) | 7ft (2.2m) | 13s |
| Afternoon (07 Apr) | 7ft (2.1m) | 13s |
| Evening (07 Apr) | 6ft (1.9m) | 13s |
Table - waves today at Derde Steen. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 07 | Wednesday 08 | Thursday 09 | Friday 10 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 12 | 11 | 11 | 11 | 12 | 12 | 12 | 16 | 16 | 15 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1408 | 1512 | 1496 | 1400 | 901 | 1134 | 870 | 913 | 851 | 653 | 529 | 528 | 501 | 492 | 553 | 533 | 542 | 533 | 602 | 803 | 1006 | 1776 | 1626 | 1604 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross | cross | cross- off | cross- off | cross- off | off | glass | on | cross- on | glass | cross- off | off | cross- off | cross- off | glass | on | cross- on | cross- off | off | cross- off | cross- off | cross- off |
High Tide / height (m) | 6:06PM 1.15 | 6:14AM 1.14 | 6:51PM 1.05 | 7:02AM 1.03 | 8:11PM 0.97 | |||||||||||||||||||
Low Tide / height (m) | 11:53AM 0.39 | 12:03AM 0.50 | 12:30PM 0.49 | 12:45AM 0.61 | 1:27PM 0.59 | 2:12AM 0.70 | ||||||||||||||||||
Tuesday 07 | Wednesday 08 | Thursday 09 | Friday 10 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:03 |
| Sunset | - | - | 6:34 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - |
 | | |  | | | | | | |  |  | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 23 | 24 | 21 | 21 | 21 | 21 | 21 | 28 | 27 | 25 | 22 | 24 | 24 | 23 | 21 | 27 | 27 | 27 | 25 | 25 | 24 | 22 | 21 |
| Feels °C (?) | 18 | 20 | 21 | 19 | 19 | 18 | 19 | 18 | 26 | 23 | 23 | 22 | 23 | 22 | 22 | 20 | 27 | 25 | 26 | 25 | 25 | 23 | 21 | 21 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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