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Surf Forecasts:

J-Bay surf break

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

information circle48hr Weather and Surf, issued 7 am Friday 21 Nov 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
19.2° C
 (Which is 1.5°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 11AM is: 3.0m 14s primary swell from a Southwest direction (forecast issued at 07:00am November 21). The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (21 Nov)11ft (3.5m)14s
Afternoon (21 Nov)10ft (3.0m)14s
Evening (21 Nov)10ft (3.0m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
21
Saturday
22
Sunday
23
Mon
24
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
6
4
3
2
3
4
4
5
4
4
1
0
0
0
1
4
4
3
1
0
2
3
3
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3.5
SSW
3.5
SSW
3
SW
3
SSW
3
SW
3
SW
2.5
SSW
2.5
SSW
2.1
SW
2.1
SW
2.1
S
2.1
S
2.2
S
2.3
S
2.2
S
1.9
S
2
S
1.9
S
1.8
SSW
2
SSW
1.6
SW
1.5
SW
1.5
SW
1.3
SW
Period(s) (?)151514141413131313131212121111111111101111111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)514046314281381534632929257624021468135212481229134613171170841953815707926585534553445
Wind
(km/h)
15
WNW
20
WSW
30
SW
25
SSW
25
SSW
10
WSW
10
WNW
10
NW
5
N
5
E
20
SE
25
SE
30
ESE
20
E
15
E
5
E
10
WSW
15
SW
15
S
25
SSW
20
SSW
15
SSW
10
S
5
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off		cross-
off		crosscrosscross-
off		offoffglassglassonononcross-
on		cross-
on		glasscross-
off		cross-
off		cross-
on		crosscrosscrosscrosscross-
off
High Tide
/ height (m)
4:01PM
1.55
4:25AM
1.46
4:31PM
1.51
4:56AM
1.42
5:01PM
1.45
Low Tide
/ height (m)
9:52AM
0.25
10:14PM
0.17
10:23AM
0.28
10:44PM
0.21
10:54AM
0.33
11:16PM
0.26
Friday
21
Saturday
22
Sunday
23
Mon
24
Sunrise-5:05-------5:03-------5:03------
Sunset----7:07-------7:07-------7:08---
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
cloud
clear
clear
rain showers
part cloud
Rain (mm)
------------------1---1-
Temp. °C182121212018171818202121201918181820212121191918
Feels °C (?)161817181717171818211817161718201919201819181918
  • 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

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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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