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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 Wednesday 18 Feb 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
22.5° C
 (Which is normal for this time of year)

How big are the waves at J-Bay today?

The current surf forecast for J-Bay at 10AM is: 2.1m 14s primary swell from a Southwest direction and 1.1m 8s secondary swell from a East direction (forecast issued at 01:00am February 18). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (18 Feb)7ft (2.1m)14s
Afternoon (18 Feb)7ft (2.1m)14s
Evening (18 Feb)6ft (1.8m)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
Wednesday
18
Thursday
19
Friday
20
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
2
1
2
4
4
3
3
2
3
2
2
3
4
4
4
4
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2
SSW
2.2
SW
2.2
SW
2.2
SW
2.1
SW
2.1
SW
2
SW
1.9
SW
1.8
SW
1.8
SW
1.8
SW
2.1
SW
2.1
SW
2.1
SW
2.2
SW
2.2
SW
2.2
SSW
2.2
SSW
2.2
SSW
2.1
SSW
1.7
SW
1.6
SW
1.4
SW
1.3
SW
Period(s) (?)151515151414141313131313131313131312121212121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)17612293229320611862168014501266105310371127152115141521165916341597152314531368846700570503
Wind
(km/h)
5
SSW
5
SE
5
ESE
5
E
10
S
20
SSE
15
SSW
15
WSW
10
WNW
15
W
15
W
25
WSW
25
SW
25
SSW
20
S
10
SSW
5
W
5
NW
5
N
5
NE
20
SE
25
SE
25
ESE
20
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		glassglasscross-
on		cross-
on		cross-
on		crosscross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrossglassglassglassglassonononon
High Tide
/ height (m)
4:21AM
1.75
4:30PM
1.68
4:50AM
1.80
5:00PM
1.68
5:20AM
1.81
5:31PM
1.63
Low Tide
/ height (m)
10:09PM
-0.01
10:29AM
0.05
10:36PM
-0.04
10:59AM
0.02
11:04PM
-0.04
11:30AM
0.04
Wednesday
18
Thursday
19
Friday
20
Sunrise---5:56-------5:58-------5:58----
Sunset------7:09-------7:08-------7:07-
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C232222242625242222212122252423222121202122222221
Feels °C (?)242424252624232222202021232222232223222320191920
  • 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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