Bali Bay (Glen Reef) Surf Break

Lat Long: 33.95° S 18.38° E

Bali Bay (Glen Reef) 48 hour detailed Surf Forecast

Issued: 1 pm 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bali Bay (Glen Reef) sea temperature is
14.0°C
1.7° 

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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 5.5ft (1.7m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 5ft (1.6m), 12s period with SW swell.
  • Evening surf: Evening surf (25 Sep, local time) - 5ft (1.5m), 12s period with SW swell.

The current surf forecast for Bali Bay (Glen Reef) at 6PM is: 1.5m 12s primary swell from a Southwest direction and 0.1m 20s secondary swell from a Southwest direction (forecast issued at 01:00pm September 25). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (25 Sep)5.5ft (1.7m)12s
Afternoon (25 Sep)5ft (1.6m)12s
Evening (25 Sep)5ft (1.5m)12s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Sat morning. Very mild (max 18°C on Fri afternoon, min 11°C on Sun night). Winds increasing (light winds from the NNW on Fri afternoon, fresh winds from the SSE by Sun afternoon).

Fri
25
Saturday
26
Sunday
27
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
2
2
2
2
4
3
3
3
3
2
1
1
1
1
1
2
2
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SW
12
1.6
SW
12
1.5
SW
12
1.5
SW
12
1.4
SW
12
1
SW
16
1.3
SW
16
2.1
SW
15
2.2
SW
15
2.2
SW
15
2.2
SW
14
2.1
SW
14
2.1
SW
14
2.4
SW
14
2.3
SW
14
1.7
WSW
14
2.5
SSW
14
2.5
SSW
14
1.7
WSW
13
1.5
WSW
13
1.5
WSW
13
Wave Graph
Metric surfscale
Energy kJ
822
747
614
604
551
498
875
1958
2208
2010
1972
1836
1712
2158
1948
1110
2379
2745
1045
784
734
Wind (km/h)
15
NW
5
NNW
5
WSW
10
S
10
SSE
10
SE
10
SSE
10
SSE
10
SSE
15
S
20
S
25
S
25
SSE
25
SSE
30
SSE
30
SSE
30
SSE
35
SSE
35
SSE
35
SSE
30
SE
Wind State
cross
cross
on
cross-on
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
High Tide
2:34PM1.78m
2:53AM1.72m
3:03PM1.85m
3:24AM1.77m
3:35PM1.89m
Low Tide
8:23AM0.39m
8:46PM0.30m
8:53AM0.32m
9:16PM0.24m
9:23AM0.29m
9:48PM0.21m
cloud
cloud
clear
cloud
cloud
light rain
light rain
light rain
light rain
rain showers
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
6:31
—
—
—
—
—
—
—
6:28
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:44
—
—
—
—
—
—
—
6:45
—
—
—
—
—
—
—
6:45
—
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 mm
—
—
—
—
—
1
2
4
4
1
—
—
—
—
—
—
—
—
—
—
—
Temp °C
17
18
18
17
16
16
16
16
16
17
17
16
15
14
14
14
14
15
14
13
13
Feels °C
15
18
18
16
15
15
15
16
15
16
15
13
11
10
9
9
8
9
7
6
7
  • 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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