Surf Break

Lat Long: 32.99° S 27.94° E

Bonza Bay 48 hour detailed Surf Forecast

Issued: 1 am 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's Bonza Bay sea temperature is
18.1°C
2.2° 

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 (19 Oct):

  • Morning surf: Morning surf (19 Oct, local time) - 10ft (3.0m), 9s period with SSW swell.
  • Afternoon surf: Afternoon surf (19 Oct, local time) - 8ft (2.5m), 8s period with S swell.
  • Evening surf: Evening surf (19 Oct, local time) - 8ft (2.4m), 8s period with SSW swell.

The current surf forecast for Bonza Bay at 7AM is: 3.0m 9s primary swell from a South-southwest direction and 0.7m 7s secondary swell from a East direction, 0.8m 6s secondary swell from a East direction (forecast issued at 01:00am October 19). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (19 Oct)10ft (3.0m)9s
Afternoon (19 Oct)8ft (2.5m)8s
Evening (19 Oct)8ft (2.4m)8s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Mon morning. Warm (max 23°C on Wed morning, min 14°C on Mon night). Winds increasing (calm on Tue morning, strong winds from the WSW by Tue night).

Monday
19
Tuesday
20
Wednesday
21
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
0
0
0
1
!
2
3
2
4
2
0
0
0
0
0
0
0
1
0
0
0
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
12
0.9
SSW
12
3
SSW
9
3
S
9
2.5
S
8
3
SSW
8
2.5
SSW
8
2.1
SSW
8
1.5
S
8
2
SW
12
1.2
S
8
1.1
SSE
8
1.1
SSE
7
0.8
S
8
0.9
SE
10
1
SE
9
0.9
SE
9
0.8
SE
9
0.7
SSW
11
0.9
SSW
11
1.7
SSW
12
1.3
SSW
13
2.3
SSW
13
2
SSW
12
Wave Graph
Metric surfscale
Energy kJ
254
203
1208
1232
887
1068
908
533
268
1076
168
143
121
82
160
170
138
97
109
180
824
538
1686
1140
Wind (km/h)
20
W
25
W
35
SW
35
SW
35
WSW
30
WSW
25
WSW
20
W
15
W
10
W
5
WNW
15
SE
20
E
25
ENE
30
NE
20
NE
40
WSW
25
W
25
WSW
25
SSW
30
SSW
35
SW
15
W
10
W
Wind State
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
High Tide
10:31AM1.28m
11:09PM1.23m
12:14PM1.40m
00:32AM1.35m
12:57PM1.56m
Low Tide
2:44AM0.95m
5:13PM1.05m
5:28AM0.92m
6:38PM0.89m
6:34AM0.79m
7:15PM0.73m
cloud
light rain
mod rain
light rain
light rain
rain showers
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
cloud
clear
part cloud
part cloud
clear
clear
clear
clear
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:22
—
—
—
—
—
—
—
5:22
—
—
—
—
—
—
—
5:20
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:22
—
—
—
—
—
—
—
6:23
—
—
—
—
—
—
—
6:24
—
—
 mm
—
1
6
5
3
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
19
19
16
16
15
17
16
15
14
14
16
18
19
19
18
18
18
18
19
23
21
20
19
18
Feels °C
17
15
10
10
9
11
11
11
10
11
14
14
14
14
12
15
10
13
15
18
16
15
18
17
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Bonza Bay 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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