Bali Bay (Glen Reef) Surf Break

Lat Long: 33.95° S 18.38° E

Bali Bay (Glen Reef) 48 hour detailed Surf Forecast

Issued: 7 pm 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bali Bay (Glen Reef) sea temperature is
12.6°C
3.1° 

Bali Bay (Glen Reef) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Bali Bay (Glen Reef) today (22 Sep):

  • Morning surf: Morning surf (22 Sep, local time) - 3.5ft (1.0m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (22 Sep, local time) - 3.5ft (1.1m), 12s period with SW swell.
  • Evening surf: Evening surf (22 Sep, local time) - 4.5ft (1.3m), 12s period with SW swell.

The current surf forecast for Bali Bay (Glen Reef) at 3AM is: 1.1m 11s primary swell from a Southwest direction and 0.6m 14s secondary swell from a Southwest direction, 1.1m 6s secondary swell from a Southeast direction (forecast issued at 07:00pm September 21). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (SAST) & DateWave HeightWave Period
Morning (22 Sep)3.5ft (1.0m)13s
Afternoon (22 Sep)3.5ft (1.1m)12s
Evening (22 Sep)4.5ft (1.3m)12s

Table - waves today at Bali Bay (Glen Reef). (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Tue night. Warm (max 25°C on Mon night, min 14°C on Wed morning). Wind will be generally light.

Mon
21
Tuesday
22
Wednesday
23
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
11 PM
Rating
(10 max)
1
2
3
3
2
2
1
1
1
2
2
1
1
1
2
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
SW
11
1.2
SW
11
1.1
SW
11
1.1
SW
11
1.1
SW
11
1
SW
13
1.1
SW
13
1.1
SW
12
1.1
SW
12
1.3
SW
12
1.3
SW
11
1.3
SW
11
1.2
SW
11
1.1
SW
11
1.1
SW
11
1
SW
11
0.9
SW
11
1.8
SSE
6
2
SSE
7
Wave Graph
Metric surfscale
Energy kJ
380
360
314
314
308
342
374
335
367
435
391
371
332
287
287
216
187
256
340
Wind (km/h)
15
SSE
10
SE
10
ESE
10
ESE
5
NE
10
NE
15
NW
10
WNW
10
NW
5
SW
5
W
10
NW
10
NNW
10
NNW
0
WSW
15
SSW
15
S
20
SSE
15
SSE
Wind State
cross
cross-off
cross-off
cross-off
off
off
cross-on
cross-on
cross
glassy
glassy
cross
cross
cross
glassy
cross-on
cross
cross
cross
High Tide
00:43AM1.31m
1:07PM1.44m
1:21AM1.43m
1:37PM1.57m
Low Tide
6:43PM0.77m
6:48AM0.68m
7:18PM0.64m
7:23AM0.57m
7:48PM0.51m
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
rain showers
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:40
6:42
6:43
 mm
1
Temp °C
25
25
24
23
23
24
25
23
23
21
19
17
15
14
16
17
18
16
16
Feels °C
24
25
24
23
23
23
24
23
23
22
20
17
15
14
17
16
16
14
15
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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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.


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