Surf Forecasts:
Bali Bay (Glen Reef) surf forecast from 10 Nov 2026:
- Best quality surf: Sunday 15 Nov, 5AM (local time) - 7ft (2.2m), 13s period, SW swell with cross-offshore winds.
- Most powerful swell: Saturday 14 Nov, 2PM (local time) - 8ft (2.5m), 14s period, SW swell with 2,424 kJ wave energy.
- Next surfable swell (1★+): Wednesday 11 Nov, 5AM (local time) - 4.5ft (1.3m), 11s period with WSW 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 Wednesday (Nov 11) at 5AM. The primary swell is predicted to be 1.3m and 11s period with a secondary swell of 0.6m and 15s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Bali Bay (Glen Reef) in the next 16 days are 2.5m 14s and forecast to arrive on Saturday (Nov 14) 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 1.8m 6s period and expected on Wednesday (Nov 25) at 2AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Wed 11th Nov) | 4.5ft (1.3m) 11s |
| Best Surf | 5AM (Sun 15th Nov) | 7ft (2.2m) 13s |
| Most Powerful | 2PM (Sat 14th Nov) | 8ft (2.5m) 14s |
Table - best surf conditions forecast for Bali Bay (Glen Reef) over the next 16 days.
Short Range ForecastMostly dry. Warm (max 22°C on Tue afternoon, min 15°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the S by Thu afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Sat morning, min 15°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | |||||||||||||||
AM | PM | 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) | WSW 13 | WSW 12 | WSW 11 | SW 14 | SW 13 | WSW 12 | SW 12 | WSW 11 | WSW 11 | SW 9 | SW 9 | SW 12 | SW 12 | SW 14 | SW 13 | SSW 13 | SW 12 | SW 12 | SW 12 | SW 14 | SW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 444 | 380 | 387 | 581 | 1729 | 1379 | 1229 | 773 | 489 | 225 | 188 | 1298 | 997 | 2356 | 1890 | 1748 | 841 | 546 | 494 | 984 | 1190 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross-off |
High Tide | 3:39PM1.71m | 4:05AM1.63m | 4:08PM1.65m | 4:37AM1.59m | 4:39PM1.57m | 5:11AM1.54m | 5:11PM1.49m | 5:48AM1.48m | 5:48PM1.40m | 6:32AM1.41m | 6:35PM1.31m | 7:28AM1.37m | 7:43PM1.24m | ||||||||
Low Tide | 9:29AM0.49m | 9:50PM0.39m | 10:00AM0.53m | 10:18PM0.44m | 10:31AM0.59m | 10:48PM0.50m | 11:05AM0.66m | 11:21PM0.57m | 11:45AM0.74m | 11:59PM0.65m | 12:36PM0.81m | 00:48AM0.73m | 1:50PM0.85m | 1:58AM0.79m | |||||||
 | |  | | | | | | | | | | | | | | | | |  |  | |
 | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:35 | — | — | 5:35 | — | — | 5:35 | — | — | 5:33 | — | — |
 | — | 7:22 | — | — | 7:22 | — | — | 7:23 | — | — | 7:24 | — | — | 7:25 | — | — | 7:27 | — | — | 7:28 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 18 | 19 | 20 | 19 | 17 | 18 | 16 | 17 | 17 | 16 | 20 | 20 | 19 | 19 | 19 | 17 | 20 | 19 | 18 |
Feels °C | 19 | 18 | 16 | 19 | 19 | 17 | 13 | 13 | 11 | 12 | 11 | 10 | 15 | 14 | 14 | 16 | 15 | 11 | 16 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | WSW 13 | WSW 12 | WSW 11 | SW 14 | SW 13 | WSW 12 | SW 12 | WSW 11 | WSW 11 | SW 9 | SW 9 | SW 12 | SW 12 | SW 14 | SW 13 | SSW 13 | SW 12 | SW 12 | SW 12 | SW 14 | SW 13 |
| kJ | 444 | 380 | 387 | 581 | 1729 | 1379 | 1229 | 773 | 489 | 225 | 188 | 1298 | 997 | 2356 | 1890 | 1748 | 841 | 546 | 494 | 984 | 1190 |
Swell 2 Height (m) Direction Period (s) | S 9 | SSE 10 | SW 15 | W 10 | NW 11 | NW 11 | NW 11 | SW 20 | SW 18 | WSW 10 | W 10 | W 10 | SW 14 | W 10 | — | — | — | SW 7 | W 16 | W 16 | — |
| kJ | 24 | 19 | 116 | 255 | 5 | 5 | 5 | 15 | 13 | 173 | 161 | 72 | 667 | 17 | — | — | — | 82 | 5 | 5 | — |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SW 16 | SSE 9 | SW 10 | — | — | SW 21 | NW 10 | — | WSW 17 | SW 12 | — | W 10 | — | — | — | — | SW 20 | — | — | — |
| kJ | 11 | 41 | 9 | 130 | — | — | 17 | 4 | — | 28 | 152 | — | 31 | — | — | — | — | 15 | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 4 | SW 3 | — | — | — | — | SSE 4 | S 5 | S 5 | SSE 4 | S 5 | SSE 5 | SSE 5 | SSE 6 | SSE 7 | SSE 5 | S 6 | SSE 6 | S 6 | SSE 6 | SSE 8 |
| kJ | 6 | 5 | — | — | — | — | 19 | 42 | 43 | 15 | 53 | 86 | 83 | 263 | 216 | 90 | 232 | 164 | 141 | 409 | 744 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 4 | 13 | 4 | 11 | 63 | 21 | 345 | 406 | 60 | 424 | 345 | 5 | 143 | 2787 | 4 | 143 | 1000 | 19 | 143 | 1004 | 19 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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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