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Bali Bay (Glen Reef) surfForecast / Cape Town / South Africa
48hr Weather and Surf, issued 1 am Tuesday 21 Apr 2026 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
17.4° C
(Which is normal 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 6AM is: 3.0m 13s primary swell from a Southwest direction and 0.1m 19s secondary swell from a Southwest direction (forecast issued at 01:00am April 21). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 10ft (3.0m) | 13s |
| Afternoon (21 Apr) | 11ft (3.5m) | 12s |
| Evening (21 Apr) | 11ft (3.5m) | 12s |
Table - waves today at Bali Bay (Glen Reef). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| 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) (?) | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 15 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4581 | 3943 | 3409 | 3065 | 3104 | 3415 | 3794 | 3858 | 3999 | 5286 | 7289 | 10012 | 10411 | 10140 | 9922 | 8708 | 7152 | 5508 | 4461 | 3544 | 3068 | 2313 | 1649 | 1488 |
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- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross- on | cross | cross- off |
High Tide / height (m) | 5:42AM 1.71 | 6:16PM 1.60 | 6:35AM 1.55 | 7:17PM 1.49 | 7:45AM 1.39 | |||||||||||||||||||
Low Tide / height (m) | 11:28PM 0.47 | 11:58AM 0.45 | 12:22AM 0.60 | 12:54PM 0.59 | 1:36AM 0.72 | 2:12PM 0.71 | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| Sunrise | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:13 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:14 | - |
 |  | |  | | | |  | |  | |  |  | | | | | | | | | | | | |
Rain (mm) | - | 1 | 1 | 1 | 1 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 15 | 15 | 15 | 16 | 16 | 17 | 16 | 17 | 17 | 16 | 16 | 16 | 17 | 17 | 16 | 14 | 13 | 13 | 14 | 16 | 20 | 21 | 21 |
| Feels °C (?) | 12 | 11 | 12 | 11 | 12 | 14 | 13 | 12 | 13 | 12 | 11 | 10 | 10 | 11 | 12 | 12 | 11 | 10 | 11 | 12 | 14 | 17 | 17 | 18 |
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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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