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Surf Forecasts:

Bali Bay (Glen Reef) surfForecast / Cape Town / South Africa

information circle12 Day Weather and Surf, issued 7 am Sunday 11 Jan 2026 SAST
Forecast 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
17.5° C
 (Which is 2.2°C colder than average for this time of year)
Nearby Cam: 1km away, Clifton 4th beach webcam Live Stream, Cape Town

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 Wednesday (Jan 14) at 2AM. The primary swell is predicted to be 1.6m and 11s period with a secondary swell of 0.2m and 12s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Bali Bay (Glen Reef) in the next 12 days are 3.5m 12s and forecast to arrive on Sunday (Jan 18) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Thursday (Jan 15) at 8AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 14th Jan)5ft (1.6m) 11s
Best Surf11AM (Sun 18th Jan)11ft (3.5m) 12s
Most Powerful11AM (Sun 18th Jan)11ft (3.5m) 12s

Table - best surf conditions forecast for Bali Bay (Glen Reef) over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 27°C on Sun afternoon, min 19°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Wed night. Warm (max 21°C on Wed morning, min 17°C on Wed night). Winds decreasing (strong winds from the SSE on Thu afternoon, light winds from the S by Fri morning).

Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
2
3
1
0
1
1
0
3
1
0
1
1
0
3
0
0
0
0
0
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
SW
0.8
SW
1.8
SW
1.9
SW
2
SW
1.7
SW
1.6
SW
1.7
SW
1.6
SW
1.5
SW
1.5
SW
3
SW
3
SSW
1.8
SW
2
SSW
1.5
SSW
1.7
S
0.9
SW
1
SW
1.4
SW
2.1
SW
Period(s) (?)1221171413121211111111131211101091091010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)50353817131505133983372371365054454427602355807853399476134173365825
Wind
(km/h)
10
S
25
SSE
15
SSE
20
S
25
S
15
SSE
15
SSW
20
SSW
0
SSW
15
NW
15
NW
30
SSE
40
SE
40
SSE
15
SE
20
SSW
30
S
20
SSE
15
SW
20
WSW
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscrosscross-
on		cross-
on		crosscross-
on		cross-
on		glasscross-
on		cross-
on		crosscross-
off		crosscross-
off		cross-
on		crosscrosscross-
on		oncross-
on
High Tide
/ height (m)
9:12AM
1.42
9:56PM
1.23
10:24AM
1.38
11:27PM
1.24
11:41AM
1.38
12:41AM
1.30
12:43PM
1.41
1:33AM
1.39
1:31PM
1.47
2:13AM
1.48
2:11PM
1.54
2:47AM
1.57
2:47PM
1.59
3:18AM
1.64
Low Tide
/ height (m)
3:56PM
0.81
3:52AM
0.86
5:14PM
0.80
5:18AM
0.88
6:22PM
0.76
6:31AM
0.85
7:13PM
0.69
7:26AM
0.79
7:53PM
0.61
8:09AM
0.72
8:28PM
0.53
8:45AM
0.64
9:01PM
0.47
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunrise5:46--5:47--5:48--5:48--5:50--5:50--5:52--
Sunset-8:00--8:00--8:00--8:00--8:00--8:00--7:59-
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
rain showers
part cloud
part cloud
clear
clear
cloud
part cloud
part cloud
clear
rain showers
Rain (mm)
-----------3--------1
Temp. °C262722222220212221212120181918191818192020
Feels °C (?)262621222017202021212020111112161314171718
  • 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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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.

View detailed surf forecast for Bali Bay (Glen Reef) at:
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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 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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