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Bali Bay (Glen Reef) surfForecast / Cape Town / South Africa
12 Day Weather and Surf, issued 1 am Thursday 19 Jun 2025 SAST
Best Forecast Surf Conditions for Bali Bay (Glen Reef) this week:
The surf forecast for Bali Bay (Glen Reef) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jun 19) at 8AM. The primary swell is predicted to be 3.5m and 14s period. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Bali Bay (Glen Reef) in the next 12 days are 5.0m 15s and forecast to arrive on Friday (Jun 20) at 11PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Tuesday (Jun 24) at 8PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Thu 19th Jun) | 11ft (3.5m) 14s |
| Best Surf | 8AM (Thu 19th Jun) | 11ft (3.5m) 14s |
| Most Powerful | 11PM (Fri 20th Jun) | 16ft (5.0m) 15s |
Table - best surf conditions forecast for Bali Bay (Glen Reef) over the next 12 days.
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 12 | 12 | 13 | 15 | 14 | 14 | 13 | 12 | 15 | 14 | 14 | 14 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 11 | 11 | 15 | 15 | 15 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 4501 | 4205 | 2918 | 4665 | 7150 | 10137 | 4973 | 2913 | 1636 | 1443 | 5086 | 5701 | 5267 | 5777 | 6562 | 3717 | 4337 | 6208 | 4225 | 5787 | 2800 | 3099 | 2549 | 1840 | 1479 | 916 | 992 | 766 | 844 | 1214 | 1026 | 1037 | 1630 | 2858 | 3515 | 5277 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | cross- on | cross- on | cross- off | cross | cross | cross | on | cross- on | cross- on | glass | glass | glass | cross- off | cross | cross- off | cross- off | cross- on | cross | cross- off | cross | cross | cross | cross | on | cross | cross | cross- off | cross- off | cross | glass | cross- off | cross | cross- off |
High Tide / height (m) | 9:28AM 1.35 | 9:58PM 1.57 | 10:44AM 1.38 | 11:07PM 1.60 | 11:54AM 1.43 | 12:12AM 1.65 | 12:56PM 1.51 | 1:11AM 1.70 | 1:51PM 1.59 | 2:04AM 1.74 | 2:41PM 1.66 | 2:54AM 1.75 | 3:29PM 1.71 | 3:41AM 1.73 | 4:14PM 1.73 | 4:27AM 1.68 | 4:58PM 1.72 | 5:11AM 1.61 | 5:41PM 1.69 | 5:54AM 1.53 | 6:24PM 1.63 | 6:38AM 1.44 | 7:09PM 1.57 | |||||||||||||
Low Tide / height (m) | 3:32PM 0.64 | 4:40AM 0.56 | 4:45PM 0.63 | 5:46AM 0.50 | 5:54PM 0.59 | 6:46AM 0.43 | 6:56PM 0.53 | 7:39AM 0.37 | 7:53PM 0.48 | 8:28AM 0.32 | 8:45PM 0.44 | 9:15AM 0.30 | 9:35PM 0.42 | 9:58AM 0.31 | 10:23PM 0.43 | 10:40AM 0.34 | 11:10PM 0.46 | 11:21AM 0.40 | 11:56PM 0.51 | 12:01PM 0.47 | 12:42AM 0.58 | 12:43PM 0.55 | 1:31AM 0.64 | |||||||||||||
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | |||||||||||||||||||||||||
| Sunrise | 7:50 | - | - | 7:50 | - | - | 7:50 | - | - | 7:50 | - | - | 7:50 | - | - | 7:52 | - | - | 7:52 | - | - | 7:52 | - | - | 7:52 | - | - | 7:52 | - | - | 7:52 | - | - | 7:52 | - | - |
| Sunset | - | 5:44 | - | - | 5:44 | - | - | 5:44 | - | - | 5:45 | - | - | 5:45 | - | - | 5:45 | - | - | 5:45 | - | - | 5:45 | - | - | 5:45 | - | - | 5:45 | - | - | 5:46 | - | - | 5:46 | - |
 |  |  |  | | |  | |  | | |  | | | | | | |  | |  |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | 3 | 2 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 12 | 19 | 2 | 7 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 15 | 15 | 17 | 17 | 16 | 14 | 16 | 15 | 15 | 15 | 16 | 15 | 15 | 14 | 13 | 14 | 14 | 13 | 12 | 12 | 11 | 12 | 12 | 13 | 14 | 13 | 13 | 13 | 14 | 13 | 15 | 14 | 14 | 16 | 16 |
| Feels °C (?) | 11 | 10 | 10 | 13 | 13 | 15 | 12 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 10 | 10 | 10 | 4 | 9 | 10 | 3 | 4 | 5 | 10 | 10 | 10 | 10 | 9 | 12 | 11 | 14 | 14 | 14 | 15 | 15 |
Short Range Forecast: Light rain (total 7mm), mostly falling on Thu night. Very mild (max 17°C on Fri morning, min 13°C on Sat morning). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Very mild (max 16°C on Sun night, min 12°C on Mon night). Winds increasing (calm on Mon night, strong winds from the N by Tue night). | Days 6-9 Weather Summary Heavy rain (total 40mm), heaviest during Wed afternoon. Very mild (max 14°C on Fri afternoon, min 11°C on Thu morning). Winds decreasing (strong winds from the N on Wed morning, calm by Fri night). | Long Range Forecast: Mostly dry. Very mild (max 16°C on Mon afternoon, min 12°C on Sat morning). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Bali Bay (Glen Reef) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Bali Bay (Glen Reef) Surf forecast
The above surf forecast table for Bali Bay (Glen Reef) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Bali Bay (Glen Reef) can be found by selecting the local surf guide option on the grey menu. Our Bali Bay (Glen Reef) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Bali Bay (Glen Reef)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Bali Bay (Glen Reef) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
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