J-Bay surf break

J-Bay surfForecast / Eastern Cape (S) / South Africa

information circle48hr Weather and Surf, issued 7 pm Saturday 27 Dec 2025 SAST
Forecast update in hr  min  s Forecast update imminent
J-Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's J-Bay sea temperature is
18.6° C
(Which is 3.5°C colder than average for this time of year)
Nearby Cam: 3km away, JBay webcam South Africa | super tubes live stream | lower point


How big are the waves at J-Bay today?

The current surf forecast for J-Bay at 10PM is: 1.3m 11s primary swell from a Southwest direction and 0.7m 9s secondary swell from a East direction, 0.7m 5s secondary swell from a East direction (forecast issued at 07:00pm December 27). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (27 Dec)--
Afternoon (27 Dec)4.5ft (1.4m)11s
Evening (27 Dec)4.5ft (1.3m)11s

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

Updates in  hr  min  s Forecast update imminent
Saturday
27
Sunday
28
Monday
29
Tuesday
30
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.3
SW
1.3
SW
1.3
SW
1.2
SW
1.2
SW
1.1
SW
1.1
SW
1.1
SW
0.9
SW
1.2
E
0.9
SW
0.9
SW
0.8
SW
0.8
SW
0.8
SW
1.7
E
1.9
E
2.3
E
2.3
E
2.3
E
2.2
E
2.1
E
2.2
E
2.5
E
Period(s) (?)11111111111110101091010101010667788888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)414414364326326249244231170225167163138138117180273481524585594572597756
Wind
(km/h)
20
E
15
E
10
ESE
10
ESE
5
ESE
10
ESE
20
SE
20
SE
25
ESE
20
E
15
E
10
E
10
ENE
20
E
30
ESE
40
ESE
35
E
35
E
30
ENE
20
E
15
ENE
15
E
30
ESE
40
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononononononononcross-
on
cross-
on
cross-
on
cross-
on
onononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
onon
High Tide
/ height (m)
8:35PM
1.17
9:22AM
1.36
9:58PM
1.11
10:42AM
1.35
11:32PM
1.13
12:02PM
1.40
Low Tide
/ height (m)
2:40PM
0.48
2:43AM
0.43
3:56PM
0.50
3:58AM
0.49
5:22PM
0.46
5:25AM
0.49
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Sunrise-----5:09-------5:09-------5:09--
Sunset7:32-------7:32-------7:34-------
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
cloud
clear
clear
clear
part cloud
clear
Rain (mm)
------------------------
Temp. °C201919191921222222212019192226252421212120232727
Feels °C (?)181819202121212019202020202123202018192020242523
  • 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 J-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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