Jongensfontein Surf Break

Lat Long: 34.43° S 21.33° E

Jongensfontein 48 hour detailed Surf Forecast

Issued: 1 am 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Jongensfontein sea temperature is
16.6° C
0.4° 

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


How big are the waves at Jongensfontein today (17 Jul):

  • Morning surf: Morning surf (17 Jul, local time) - 6.5ft (2.0m), 11s period with SW swell.
  • Afternoon surf: Afternoon surf (17 Jul, local time) - 5.5ft (1.7m), 11s period with SW swell.
  • Evening surf: Evening surf (17 Jul, local time) - 5ft (1.5m), 10s period with SW swell.

The current surf forecast for Jongensfontein at 5AM is: 2.0m 12s primary swell from a Southwest direction and 0.5m 11s secondary swell from a East direction (forecast issued at 01:00am July 17). The wind direction is predicted to be offshore and the swell rating is 4.

Time (SAST) & DateWave HeightWave Period
Morning (17 Jul)6.5ft (2.0m)11s
Afternoon (17 Jul)5.5ft (1.7m)11s
Evening (17 Jul)5ft (1.5m)10s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Sun afternoon, min 14°C on Sun morning). Winds increasing (calm on Fri night, fresh winds from the SW by Sun afternoon).

Friday
17
Saturday
18
Sunday
19
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
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
4
4
4
3
3
3
3
3
3
2
2
2
3
2
3
3
3
3
3
2
2
1
3
4
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)
1.9
SW
12
2
SW
12
2
SW
12
1.8
SW
11
1.7
SW
11
1.7
SW
11
1.6
SW
10
1.4
SW
10
1.4
SW
10
1.1
SW
10
1
S
12
1
S
12
1.3
SW
9
1.4
SW
10
1.3
SW
9
0.9
SW
12
1.4
SW
12
1.3
SW
12
1.3
SW
12
0.9
SW
12
1.8
SW
8
2.2
SW
11
2
SW
10
2
SW
10
Wave Graph
Metric surfscale
Energy kJ
1048
1076
1040
792
651
639
508
388
348
213
271
259
281
369
263
256
603
465
503
236
439
1162
820
800
Wind (km/h)
15
WNW
10
NW
10
NW
5
WNW
5
WSW
5
SW
5
WSW
5
NW
10
WNW
15
WNW
15
W
15
WNW
15
WSW
10
SW
10
WSW
10
W
5
WNW
10
WNW
15
WNW
15
W
25
W
30
SW
15
WSW
10
W
Wind State
off
off
off
off
glassy
glassy
glassy
off
off
off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
High Tide
5:25AM1.95m
5:51PM2.07m
6:04AM1.83m
6:30PM1.97m
6:42AM1.68m
7:08PM1.83m
Low Tide
11:27PM0.15m
11:36AM0.09m
00:08AM0.23m
12:12PM0.20m
00:47AM0.35m
12:47PM0.35m
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
7:37
7:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:44
5:44
 mm
Temp °C
14
15
15
16
16
16
16
16
16
15
15
16
17
17
16
15
15
15
14
16
19
15
15
15
Feels °C
12
14
14
15
16
16
16
15
14
13
13
14
15
16
15
15
15
14
12
13
14
10
12
13
  • 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
How to use the Wavefinder 

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