Bonza Bay surfForecast / Eastern Cape – Wild Coast / South Africa

information circle48hr Weather and Surf, issued 7 pm Wednesday 17 Dec 2025 SAST
Forecast update in hr  min  s Forecast update imminent
Bonza Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bonza Bay sea temperature is
18.2° C
(Which is 4.5°C colder than average for this time of year)


How big are the waves at Bonza Bay today?

The current surf forecast for Bonza Bay at 10PM is: 1.6m 11s primary swell from a South-southwest direction and 1.6m 10s secondary swell from a South-southwest direction (forecast issued at 07:00pm December 17). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (17 Dec)--
Afternoon (17 Dec)5ft (1.6m)8s
Evening (17 Dec)5ft (1.6m)10s

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

Updates in  hr  min  s Forecast update imminent
Wednesday
17
Thursday
18
Friday
19
Saturday
20
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
1
2
2
1
2
0
0
1
1
2
3
3
2
1
0
1
2
1
1
2
2
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1.6
SSW
1.6
SSW
1.6
SSW
1.5
S
1.4
S
1.4
S
1.5
S
1.5
S
1.4
S
1.5
S
1.5
S
1.5
S
1.4
S
1.3
S
1.4
S
1.3
S
1.2
S
1.3
S
1.2
S
0.9
S
0.9
SSW
1.1
SSW
1.4
SSW
1.6
SSW
Period(s) (?)81011111010111010101111111111111111111013131416
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3394906455054244164984614024775465364664034834183263963261542534516611315
Wind
(km/h)
30
SW
20
SSW
10
SSW
10
SSW
5
SSE
5
NNW
15
ESE
20
E
25
ENE
20
NE
20
NNE
10
N
5
NW
10
SW
15
S
15
S
15
SSE
5
S
5
SSW
10
SSW
10
SSW
5
SSW
15
SSE
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscross-
on
glassoncross-
on
crosscrosscross-
off
cross-
off
offcrosscross-
on
cross-
on
cross-
on
glasscrosscrosscrosscross-
on
onon
High Tide
/ height (m)
2:15PM
1.71
2:44AM
1.61
2:48PM
1.76
3:17AM
1.67
3:19PM
1.79
3:49AM
1.72
Low Tide
/ height (m)
8:33PM
0.55
8:36AM
0.62
9:04PM
0.48
9:10AM
0.59
9:36PM
0.43
9:44AM
0.57
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunrise----4:54-------4:54-------4:54---
Sunset7:13-------7:14-------7:14-------
cloud
light rain
light rain
light rain
light rain
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
Rain (mm)
-2221-------------------
Temp. °C211919171718202020201918172022222221202020202222
Feels °C (?)161719171719191817181718172022212223222121212220
  • 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

Latest Updates

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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest