Surf Forecasts:
Bali Bay (Glen Reef) surf forecast from 8 Oct 2026:
- Best quality surf: Friday 9 Oct, 2AM (local time) - 11ft (3.5m), 13s period, SW swell with cross-offshore winds.
- Most powerful swell: Thursday 15 Oct, 2PM (local time) - 11ft (3.5m), 13s period, WSW swell with 4,009 kJ wave energy.
- Next surfable swell (1★+): Friday 9 Oct, 2AM (local time) - 11ft (3.5m), 13s period with SW swell.
Best Forecast Surf Conditions for Bali Bay (Glen Reef) this week:
The surf forecast for Bali Bay (Glen Reef) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Oct 09) at 2AM. The primary swell is predicted to be 3.5m and 13s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Bali Bay (Glen Reef) in the next 16 days are 3.5m 13s and forecast to arrive on Thursday (Oct 15) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Friday (Oct 09) at 8AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Fri 9th Oct) | 11ft (3.5m) 13s |
| Best Surf | 2AM (Fri 9th Oct) | 11ft (3.5m) 13s |
| Most Powerful | 2PM (Thu 15th Oct) | 11ft (3.5m) 13s |
Table - best surf conditions forecast for Bali Bay (Glen Reef) over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 19°C on Sat afternoon, min 13°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 18°C on Mon afternoon, min 13°C on Tue night). Winds decreasing (fresh winds from the NNW on Mon afternoon, calm by Mon night). | ||||||||||||||||||
Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | WSW 13 | WSW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 11 | WSW 10 | W 9 | W 9 | WSW 10 | WSW 10 | WSW 11 | WSW 13 | WSW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 3975 | 3501 | 2545 | 1969 | 1572 | 1684 | 1387 | 1261 | 960 | 851 | 471 | 1003 | 763 | 469 | 782 | 683 | 1043 | 1799 | 2310 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | on | cross | on | cross-on | cross | on | cross-on | cross-off | cross | cross | cross-on | cross-on | on | cross | cross | cross-on | cross-off |
High Tide | 2:22AM1.69m | 2:33PM1.84m | 2:55AM1.73m | 3:05PM1.86m | 3:26AM1.73m | 3:35PM1.84m | 3:55AM1.71m | 4:05PM1.78m | 4:25AM1.66m | 4:33PM1.70m | 4:55AM1.59m | 5:02PM1.60m | |||||||
Low Tide | 8:18PM0.31m | 8:24AM0.36m | 8:50PM0.27m | 8:55AM0.34m | 9:20PM0.27m | 9:25AM0.35m | 9:48PM0.30m | 9:53AM0.38m | 10:15PM0.35m | 10:21AM0.45m | 10:42PM0.42m | 10:49AM0.53m | 11:10PM0.50m | ||||||
 |  |  | |  | |  | | | | | | | | | | | | | |
 | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — |
 | 6:53 | — | 6:53 | — | — | 6:54 | — | — | 6:55 | — | — | 6:57 | — | — | 6:57 | — | — | 6:58 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 16 | 17 | 15 | 18 | 19 | 16 | 19 | 18 | 17 | 17 | 18 | 16 | 16 | 16 | 15 | 15 | 16 | 14 |
Feels °C | 12 | 14 | 16 | 13 | 18 | 17 | 14 | 16 | 15 | 16 | 13 | 12 | 11 | 13 | 13 | 13 | 13 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 13 | WSW 13 | WSW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 11 | WSW 10 | W 9 | W 9 | WSW 10 | WSW 10 | WSW 11 | WSW 13 | WSW 12 |
| kJ | 3975 | 3501 | 2545 | 1969 | 1572 | 1684 | 1387 | 1261 | 960 | 851 | 471 | 1003 | 763 | 469 | 782 | 683 | 1043 | 1799 | 2310 |
Swell 2 Height (m) Direction Period (s) | — | — | W 20 | WSW 18 | SW 14 | WSW 14 | WSW 13 | W 12 | WSW 12 | — | — | — | SW 10 | SW 10 | WNW 9 | — | — | — | — |
| kJ | — | — | 8 | 31 | 379 | 1143 | 613 | 3 | 83 | — | — | — | 163 | 380 | 84 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | W 20 | — | WSW 15 | — | — | — | W 12 | — | — | — | NW 12 | WSW 9 | — | — | — | — | — |
| kJ | — | — | 7 | — | 179 | — | — | — | 3 | — | — | — | 6 | 265 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | SE 3 | — | — | — | — | — | — | WNW 5 | NNW 5 | — | — | — | — | NW 2 | NW 4 | — |
| kJ | — | — | — | 5 | — | — | — | — | — | — | 68 | 52 | — | — | — | — | 2 | 26 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 17 | 11 | 19 | 4 | 15 | 13 | 4 | 21 | 15 | 0 | 181 | 367 | 21 | 11 | 345 | 4 | 11 | 11 | 17 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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 16 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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