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Surf Forecasts:
Bali Bay (Glen Reef) surfForecast / Cape Town / South Africa
48hr Weather and Surf, issued 1 am Monday 15 Dec 2025 SASTForecast update in hr min s Forecast update imminent
Bali Bay (Glen Reef) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bali Bay (Glen Reef) sea temperature is
16.2° C
(Which is 2.8°C colder than average for this time of year)How big are the waves at Bali Bay (Glen Reef) today?
The current surf forecast for Bali Bay (Glen Reef) at 7AM is: 2.5m 12s primary swell from a Southwest direction and 0.1m 15s secondary swell from a Northwest direction (forecast issued at 01:00am December 15). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Dec) | 8ft (2.5m) | 12s |
| Afternoon (15 Dec) | 8ft (2.5m) | 12s |
| Evening (15 Dec) | 8ft (2.5m) | 12s |
Table - waves today at Bali Bay (Glen Reef). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||||||||||||
| 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 | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1427 | 1427 | 1656 | 1870 | 1902 | 2073 | 1999 | 1999 | 1928 | 1801 | 1682 | 1573 | 1472 | 1402 | 1158 | 2381 | 2483 | 2682 | 2430 | 2422 | 2140 | 1161 | 996 | 650 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross | cross | cross | cross | glass | cross- on | cross- on | on | cross- on | glass | cross- on | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 12:24AM 1.35 | 12:30PM 1.51 | 1:10AM 1.41 | 1:12PM 1.54 | 1:48AM 1.47 | 1:49PM 1.58 | ||||||||||||||||||
Low Tide / height (m) | 6:16AM 0.75 | 7:00PM 0.62 | 7:01AM 0.72 | 7:36PM 0.57 | 7:41AM 0.68 | |||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:30 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:52 | - | - | - | - | - | - | - | 7:53 | - | - | - | - | - | - | - | 7:53 | - |
 | | |  | | | | | | | | |  | | |  |  |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - |
| Temp. °C | 17 | 17 | 17 | 18 | 20 | 21 | 21 | 20 | 19 | 18 | 18 | 19 | 20 | 21 | 21 | 20 | 20 | 20 | 18 | 19 | 19 | 18 | 18 | 17 |
| Feels °C (?) | 15 | 15 | 16 | 17 | 19 | 19 | 18 | 18 | 18 | 17 | 18 | 21 | 19 | 20 | 20 | 20 | 21 | 19 | 15 | 15 | 15 | 13 | 11 | 11 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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