Jongensfontein surfForecast / Overberg / South Africa

information circle48hr Weather and Surf, issued 7 pm Monday 18 May 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Jongensfontein surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jongensfontein sea temperature is
17.7° C
(Which is normal for this time of year)

How big are the waves at Jongensfontein today?

The current surf forecast for Jongensfontein at 2AM is: 1.0m 12s primary swell from a Southwest direction and 1.5m 8s secondary swell from a South direction, 1.9m 6s secondary swell from a East-southeast direction (forecast issued at 07:00pm May 18). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (19 May)6.5ft (2.0m)7s
Afternoon (19 May)8ft (2.5m)8s
Evening (19 May)10ft (3.0m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 16mm), heaviest on Mon night. Warm (max 21°C on Thu afternoon, min 17°C on Mon night). Winds decreasing (strong winds from the E on Tue night, calm by Thu morning).

Mon
18
Tuesday
19
Wednesday
20
Thu
21
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
8 AM
11 AM
2 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
!
!
4
3
3
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.3
SW
14
1.2
SW
14
1.1
SW
13
1.5
S
8
3
SE
8
2
E
7
1.9
SE
8
2.5
ESE
8
2.5
ESE
8
3
ESE
8
3
ESE
8
3.5
ESE
8
3
ESE
8
3
ESE
8
3
ESE
8
3
ESE
8
3
ESE
8
3
ESE
9
3
ESE
9
3
ESE
9
3
E
9
2.4
ESE
9
2.2
ESE
9
2.1
ESE
9
Wave Graph
Metric surfscale
Energy kJ
659
518
437
300
946
402
434
765
949
1268
1384
1505
1168
1121
1145
1276
1276
1175
1432
1232
1423
921
761
682
Wind (km/h)
30
E
30
ESE
35
E
35
E
40
E
35
E
30
ENE
35
E
40
ENE
50
E
50
E
45
E
40
E
40
E
45
E
45
E
35
E
35
E
30
E
20
ENE
15
ENE
5
NNE
10
W
15
WSW
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
glassy
cross-off
cross-off
High Tide
4:44PM1.98m
4:59AM2.02m
5:31PM1.90m
5:47AM1.86m
6:22PM1.79m
6:40AM1.68m
Low Tide
10:50PM0.19m
11:19AM0.13m
11:40PM0.30m
12:07PM0.27m
00:36AM0.44m
1:00PM0.41m
part cloud
cloud
cloud
cloud
thunderstorm
light rain
cloud
thunderstorm
thunderstorm
rain showers
cloud
light rain
light rain
rain showers
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:24
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:37
5:37
5:37
4
1
3
2
2
1
2
1
Temp °C
18
18
18
17
17
17
18
18
17
17
17
17
17
17
18
18
18
18
17
17
17
17
19
21
14
13
13
12
11
12
15
13
11
9
10
10
11
12
12
11
13
14
13
15
16
17
18
19
Swell 1
Height (m)
Direction
Period (s)
1.3
SW
14
1.2
SW
14
1.1
SSW
8
1.5
S
8
1
SW
12
1.7
SSE
8
1.9
SE
8
0.8
SW
11
0.7
SW
13
0.7
SW
13
0.7
SW
13
0.6
SW
13
0.6
SSE
12
0.6
SSE
12
0.6
SSE
12
0.5
SW
12
0.5
SW
12
0.4
SW
12
0.4
SSW
14
0.4
SSW
14
2.5
ESE
9
2.4
ESE
9
2.2
ESE
9
2.1
ESE
9
Energy kJ
659
518
163
284
286
402
434
174
172
172
163
132
101
96
90
69
69
35
81
78
1020
921
761
682
Swell 2
Height (m)
Direction
Period (s)
0.6
S
12
0.9
SSW
8
1.1
SW
13
1
SW
12
0.2
SSE
16
0.9
SW
12
0.9
SW
13
0.4
SSE
14
0.4
SSE
14
0.5
SSE
13
0.6
SSE
13
0.6
SSE
13
0.6
SW
12
0.5
SW
12
0.5
SW
12
0.3
SSW
9
0.3
SSW
15
0.4
SW
15
0.4
SW
11
0.4
SW
11
0.5
SW
14
0.6
SW
13
0.6
SW
13
0.6
SW
13
Energy kJ
103
109
437
300
24
256
286
76
71
101
111
108
124
72
71
16
44
54
33
30
91
111
109
104
Swell 3
Height (m)
Direction
Period (s)
0.1
S
18
0.5
S
12
0.5
S
12
0.2
SSE
12
0.3
SSE
15
0.4
SE
15
0.4
SSW
10
0.4
SW
10
0.3
SSW
9
0.3
SSW
9
0.3
SSW
9
0.3
SSW
9
0.2
SSW
16
0.4
SW
15
0.4
SSW
15
0.2
S
8
0.2
WSW
11
0.2
S
8
0.2
S
8
0.1
SW
21
Energy kJ
6
72
70
14
44
54
42
24
17
16
16
16
24
56
84
6
11
5
5
18
Wind waves
Height (m)
Direction
Period (s)
1.1
SE
6
1.2
ESE
6
1.5
ESE
6
1.9
ESE
6
3
SE
8
2
E
7
1.5
E
7
2.5
ESE
8
2.5
ESE
8
3
ESE
8
3
ESE
8
3.5
ESE
8
3
ESE
8
3
ESE
8
3
ESE
8
3
ESE
8
3
ESE
8
3
ESE
9
3
ESE
9
3
ESE
9
3
E
9
Energy kJ
67
90
146
280
946
382
205
765
949
1268
1384
1505
1168
1121
1145
1276
1276
1175
1432
1232
1423
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
3
3
4
4
3
3
Distance (km)
141
141
141
141
141
141
141
141
141
141
141
141
141
141
141
141
141
121
103
103
44
0
0
0
Best forecast wave conditions in Overberg
Rating
(10 max)
4
2
3
2
2
2
3
3
3
3
3
2
4
4
3
3
Best forecast wave conditions in South Africa
Rating
(10 max)
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
3
4
4
4
3
Header Global
Rating
(10 max)
5
5
4
4
4
4
4
4
5
4
5
5
5
4
5
5
4
5
5
4
4
5
5
4
  • 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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