Surf Break

Lat Long: 32.99° S 27.94° E

Bonza Bay 48 hour detailed Surf Forecast

Issued: 7 pm 12 Oct 2026 (local time)

Forecast update in  hr  min

Today's Bonza Bay sea temperature is
16.8°C
3.3° 

Bonza Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Bonza Bay today (12 Oct):

  • Afternoon surf: Afternoon surf (12 Oct, local time) - 4ft (1.2m), 8s period with E swell.
  • Evening surf: Evening surf (12 Oct, local time) - 2.5ft (0.7m), 11s period with E swell.

The current surf forecast for Bonza Bay at 10PM is: 0.6m 12s primary swell from a South-southwest direction and 0.9m 5s secondary swell from a South-southwest direction (forecast issued at 07:00pm October 12). An open ocean swell of 1.0m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (12 Oct)--
Afternoon (12 Oct)4ft (1.2m)8s
Evening (12 Oct)2.5ft (0.7m)11s

Table - waves today at Bonza Bay. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Mon night. Warm (max 27°C on Wed morning, min 18°C on Mon night). Winds increasing (light winds from the NW on Tue morning, fresh winds from the ENE by Wed afternoon).

Mon
12
Tuesday
13
Wednesday
14
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
0
1
2
0
2
0
1
0
0
0
0
0
1
0
0
0
0
1
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
12
0.7
E
11
0.6
SSW
12
0.6
SSW
12
0.6
SSW
12
1
E
9
0.9
E
9
0.9
SSW
11
1
SSW
11
0.9
SSW
11
0.9
SSW
11
1
E
9
1.2
E
8
1.1
E
8
0.7
SSW
10
1.4
E
6
1.5
E
6
1.5
E
6
1.4
E
7
Wave Graph
Metric surfscale
Energy kJ
396
112
106
109
109
157
120
229
239
190
170
150
191
167
95
121
173
184
195
Wind (km/h)
25
WSW
25
SW
25
SW
15
WSW
10
SW
5
NW
10
SE
10
SE
15
ENE
20
ENE
20
ENE
20
NE
20
NE
15
NE
25
ENE
30
ENE
25
NE
15
ENE
25
WSW
Wind State
cross-off
cross
cross-off
cross-off
cross
off
on
on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross
cross-on
cross-off
High Tide
4:24PM2.01m
4:38AM1.87m
4:49PM1.93m
5:04AM1.79m
5:13PM1.82m
Low Tide
10:31PM0.32m
10:36AM0.37m
10:57PM0.39m
11:04AM0.46m
mod rain
light rain
light rain
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
5:30
—
—
—
—
—
—
—
5:28
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
—
—
—
—
—
—
—
6:17
—
—
—
—
—
—
—
6:19
—
—
 mm
6
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
23
19
19
18
18
18
19
21
20
19
19
19
19
21
27
26
25
24
21
Feels °C
21
17
16
17
18
18
19
21
19
18
17
18
18
20
25
24
24
25
20
  • 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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