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Nine Mile Reef surfForecast / Cape Town / South Africa
48hr Weather and Surf, issued 1 pm Sunday 30 Nov 2025 SASTForecast update in hr min s Forecast update imminent
Nine Mile Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nine Mile Reef sea temperature is
15.2° C
(Which is 3.1°C colder than average for this time of year)How big are the waves at Nine Mile Reef today?
The current surf forecast for Nine Mile Reef at 7PM is: 1.9m 14s primary swell from a South-southwest direction and 1.5m 5s secondary swell from a South-southeast direction (forecast issued at 01:00pm November 30). An open ocean swell of 0.1m 13s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Nov) | 6ft (1.9m) | 12s |
| Afternoon (30 Nov) | 6ft (1.9m) | 12s |
| Evening (30 Nov) | 6ft (1.9m) | 14s |
Table - waves today at Nine Mile Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 30 | Monday 01 | Tuesday 02 | Wednesday 03 | |||||||||||||||||||||
| 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) (?) | 12 | 12 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1197 | 1134 | 1604 | 1427 | 1193 | 1204 | 1155 | 1026 | 772 | 689 | 689 | 865 | 812 | 734 | 734 | 711 | 739 | 488 | 414 | 400 | 228 | 224 | 161 | 134 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | cross- on | cross- on | cross- on | on | on | on | on | on | cross- on | cross- on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 11:06AM 1.36 | 11:49PM 1.22 | 12:02PM 1.46 | 12:44AM 1.33 | 12:54PM 1.55 | 1:34AM 1.43 | ||||||||||||||||||
Low Tide / height (m) | 5:40PM 0.31 | 5:45AM 0.38 | 6:34PM 0.18 | 6:42AM 0.29 | 7:23PM 0.08 | 7:34AM 0.21 | ||||||||||||||||||
Sunday 30 | Monday 01 | Tuesday 02 | Wednesday 03 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:26 |
| Sunset | - | - | 7:39 | - | - | - | - | - | - | - | 7:40 | - | - | - | - | - | - | - | 7:42 | - | - | - | - | - |
 | | |  | | |  | | | |  | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 24 | 22 | 19 | 19 | 17 | 17 | 20 | 24 | 22 | 21 | 19 | 18 | 19 | 18 | 21 | 22 | 22 | 21 | 19 | 19 | 18 | 17 | 20 |
| Feels °C (?) | 21 | 20 | 17 | 15 | 17 | 15 | 16 | 18 | 20 | 17 | 16 | 16 | 15 | 17 | 16 | 19 | 18 | 16 | 16 | 16 | 17 | 16 | 15 | 18 |
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Ocean Swells (m)- Wind Speed (km/h)
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