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Surf Forecasts:

J-Bay surf break

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

information circle48hr Weather and Surf, issued 1 am Thursday 29 Jan 2026 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
21.5° C
 (Which is 1.3°C colder than average for this time of year)

How big are the waves at J-Bay today?

The current surf forecast for J-Bay at 5AM is: 2.5m 13s primary swell from a Southwest direction and 0.4m 8s secondary swell from a East direction (forecast issued at 01:00am January 29). The wind direction is predicted to be glassy and the swell rating is 4.

Time (SAST) & DateWave HeightWave Period
Morning (29 Jan)8ft (2.5m)13s
Afternoon (29 Jan)8ft (2.4m)13s
Evening (29 Jan)7.5ft (2.3m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
29
Friday
30
Saturday
31
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
4
4
4
3
1
0
0
0
1
2
2
2
1
0
0
0
1
3
3
2
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.4
SW
2.3
SW
2.2
SW
2.1
SW
2
SW
1.9
SW
1.8
SW
1.8
SW
1.8
SW
1.7
SW
1.6
SW
1.6
SW
1.5
SW
1.4
SW
1.4
SW
1.3
SW
1.3
SW
1
SW
Period(s) (?)131313131313131212121212121212121212121111111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)241924192248214021402140188316821462126111501059960880895836747683594455439422414208
Wind
(km/h)
0
W
0
WNW
0
NE
10
ENE
20
E
25
ESE
25
E
25
E
20
E
15
ENE
10
ENE
10
ENE
15
ESE
30
SE
30
ESE
20
E
10
E
0
NE
5
WNW
5
SSW
10
SE
20
SE
20
SE
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglasscross-
on		onononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononcross-
on		cross-
on		glassglasscrosscross-
on		ononon
High Tide
/ height (m)
12:49AM
1.13
1:15PM
1.33
1:59AM
1.29
2:16PM
1.46
2:48AM
1.46
3:02PM
1.57
Low Tide
/ height (m)
6:50AM
0.53
7:47PM
0.38
8:04AM
0.39
8:38PM
0.23
8:56AM
0.25
Thursday
29
Friday
30
Saturday
31
Sunrise---5:37-------5:37-------5:39----
Sunset------7:28-------7:27-------7:25-
rain showers
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
1-----------------------
Temp. °C202020212324232121212122262625232222232424252423
Feels °C (?)222222222222211921222223262423232425262625252323
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for J-Bay at:
surf-forecast.com

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