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Surf Forecasts:
Danger Reef surfForecast / Cape Town / South Africa
48hr Weather and Surf, issued 1 pm Wednesday 10 Dec 2025 SASTForecast update in hr min s Forecast update imminent
Danger Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Danger Reef sea temperature is
16.6° C
(Which is 2.4°C colder than average for this time of year)How big are the waves at Danger Reef today?
The current surf forecast for Danger Reef at 5PM is: 2.4m 7s primary swell from a South-southeast direction and 1.2m 10s secondary swell from a Southwest direction, 0.3m 15s secondary swell from a Southwest direction (forecast issued at 01:00pm December 10). The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 4.5ft (1.3m) | 11s |
| Afternoon (10 Dec) | 7.5ft (2.3m) | 7s |
| Evening (10 Dec) | 6.5ft (2.0m) | 7s |
Table - waves today at Danger Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 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) (?) | 10 | 6 | 7 | 7 | 7 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 19 | 18 | 18 | 17 | 16 | 16 | 10 | 15 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 377 | 399 | 530 | 447 | 279 | 226 | 222 | 207 | 198 | 194 | 227 | 193 | 125 | 236 | 468 | 679 | 907 | 1017 | 1200 | 2104 | 1882 | 6579 | 4563 | 4427 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | on | glass | cross- off | cross- on | cross | cross | off | off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off |
High Tide / height (m) | 7:36PM 1.12 | 8:15AM 1.26 | 8:46PM 1.04 | 9:21AM 1.21 | 10:04PM 1.01 | |||||||||||||||||||
Low Tide / height (m) | 1:39PM 0.42 | 1:43AM 0.42 | 2:49PM 0.48 | 2:47AM 0.50 | 4:05PM 0.50 | 4:00AM 0.55 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:28 |
| Sunset | - | - | 7:49 | - | - | - | - | - | - | - | 7:50 | - | - | - | - | - | - | - | 7:51 | - | - | - | - | - |
 | | |  | | | | |  | | |  |  | | | |  | |  | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 1 | - | 1 | 1 | - | - |
| Temp. °C | 22 | 22 | 21 | 22 | 20 | 18 | 18 | 20 | 23 | 23 | 22 | 21 | 20 | 19 | 18 | 19 | 18 | 19 | 19 | 18 | 17 | 17 | 17 | 16 |
| Feels °C (?) | 18 | 17 | 16 | 18 | 17 | 16 | 17 | 20 | 22 | 23 | 21 | 21 | 20 | 18 | 16 | 16 | 14 | 16 | 14 | 13 | 13 | 13 | 12 | 12 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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