J-Bay Surf Break

Lat Long: 34.05° S 24.93° E

J-Bay 48 hour detailed Surf Forecast

Issued: 1 pm 06 Nov 2026 (local time)

Forecast update in  hr  min

Today's J-Bay sea temperature is
19.2°C
1.0° 

J-Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at J-Bay today (06 Nov):

  • Morning surf: Morning surf (06 Nov, local time) - 8ft (2.5m), 10s period with SW swell.
  • Afternoon surf: Afternoon surf (06 Nov, local time) - 11ft (3.5m), 11s period with SW swell.
  • Evening surf: Evening surf (06 Nov, local time) - 11ft (3.5m), 10s period with SW swell.

The current surf forecast for J-Bay at 7PM is: 3.5m 10s primary swell from a Southwest direction and 0.4m 8s secondary swell from a East direction (forecast issued at 01:00pm November 06). The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (06 Nov)8ft (2.5m)10s
Afternoon (06 Nov)11ft (3.5m)11s
Evening (06 Nov)11ft (3.5m)10s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Sat night. Warm (max 22°C on Mon morning, min 14°C on Sun night). Winds decreasing (fresh winds from the WSW on Fri afternoon, light winds from the ESE by Mon morning).

Fri
6
Saturday
7
Sunday
8
Mon
9
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
Rating
(10 max)
2
1
1
2
2
2
3
2
2
2
3
2
2
2
2
2
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SW
11
3
SW
11
3.5
SW
10
3.5
SW
10
3
SW
10
3
SW
10
3
SW
11
3
SW
12
3
SW
12
3
SW
12
3
SSW
12
3.5
SSW
13
3.5
SSW
14
3.5
SSW
13
3.5
SSW
13
3
SSW
13
3
SSW
13
2.5
SSW
12
2.3
SSW
12
2.1
SSW
12
1.9
SSW
12
1.7
SSW
12
1.6
SSW
11
Wave Graph
Metric surfscale
Energy kJ
1780
2258
2668
2617
1730
1822
2003
2043
2268
2499
3119
4271
4950
4440
3785
3198
2553
2081
1536
1236
1010
776
723
Wind (km/h)
30
WSW
35
SW
40
WSW
30
WSW
30
WSW
25
W
20
WSW
25
SW
30
SW
30
SW
25
SSW
20
SSE
15
SE
20
SE
15
ESE
20
E
30
ESE
35
E
35
E
30
E
30
ENE
30
ENE
25
ENE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
1:54PM1.59m
2:18AM1.45m
2:27PM1.64m
2:50AM1.50m
2:58PM1.65m
3:21AM1.53m
Low Tide
8:16PM0.18m
8:16AM0.23m
8:46PM0.13m
8:48AM0.20m
9:14PM0.10m
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
light rain
cloud
cloud
rain showers
part cloud
rain showers
light rain
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
5:13
—
—
—
—
—
—
—
5:13
—
—
—
—
—
—
—
5:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:52
—
—
—
—
—
—
—
6:52
—
—
—
—
—
—
—
6:53
—
—
—
6:54
 mm
—
—
—
—
—
—
—
1
—
—
1
—
2
1
—
—
—
—
—
—
—
—
—
Temp °C
21
21
20
18
17
17
16
17
18
18
17
16
15
16
16
17
18
18
19
17
16
16
14
Feels °C
16
14
14
14
13
13
13
12
12
12
12
13
12
12
12
13
12
11
12
11
11
11
9
  • 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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