Dias Beach Surf Break

Dias Beach 48 hour detailed Surf Forecast

Lat Long: 34.35° S 18.49° E

Issued: 1 pm 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's Dias Beach sea temperature is
16.0° C

Normal for this time of year

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


How big are the waves at Dias Beach today (17 Jun):

  • Morning surf: Morning surf (17 Jun, local time) - 5.5ft (1.7m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (17 Jun, local time) - 6ft (1.9m), 14s period with SW swell.
  • Evening surf: Evening surf (17 Jun, local time) - 7.5ft (2.3m), 14s period with SW swell.

The current surf forecast for Dias Beach at 8PM is: 2.3m 14s primary swell from a Southwest direction and 0.7m 18s secondary swell from a Southwest direction, 1.6m 6s secondary swell from a Southeast direction (forecast issued at 01:00pm June 17). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (17 Jun)5.5ft (1.7m)13s
Afternoon (17 Jun)6ft (1.9m)14s
Evening (17 Jun)7.5ft (2.3m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 23°C on Sat morning, min 14°C on Wed night). Winds decreasing (strong winds from the SE on Thu night, light winds from the E by Fri night).

Wed
17
Thursday
18
Friday
19
Sat
20
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
8 AM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
1
2
3
3
3
3
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)
1.7
SW
13
1.8
SW
14
2.2
SW
14
2.3
SW
14
2.4
SW
14
2.2
SW
13
1.9
SW
16
2.5
SW
15
2.5
SW
14
2.5
SW
14
2.4
SW
14
2.5
SW
13
2.4
SW
13
2.2
SW
13
1.8
SW
12
1.8
SW
12
1
SW
16
1
SW
15
1.2
SW
12
1.4
SW
13
1.4
SW
13
1.4
SW
13
1.5
SW
12
1.5
SW
12
Wave Graph
Metric surfscale
Energy kJ
1042
1161
1722
2066
2171
1657
1715
3068
2643
2458
2096
2135
1952
1594
895
1025
483
418
435
623
659
639
634
583
Wind (km/h)
35
SE
40
SE
45
SE
45
SE
40
SSE
40
SE
35
SE
40
SE
40
SE
35
SE
40
SE
45
SE
45
SE
45
ESE
50
SE
45
ESE
35
ESE
30
ESE
30
ESE
25
E
20
E
10
ENE
10
E
10
ENE
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:12PM1.53m
5:28AM1.44m
6:01PM1.49m
6:19AM1.34m
6:52PM1.44m
7:13AM1.23m
Low Tide
10:56AM0.05m
11:25PM0.17m
11:43AM0.12m
00:18AM0.24m
12:30PM0.21m
1:14AM0.31m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:50
7:50
7:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:42
5:42
5:43
5:43
 mm
Temp °C
13
15
15
14
14
14
14
14
14
16
16
15
15
15
14
15
14
17
19
18
18
19
19
21
Feels °C
7
8
8
7
7
8
8
7
7
9
9
7
7
8
6
8
8
12
14
14
15
16
16
17
Swell 1
Height (m)
Direction
Period (s)
1.7
SW
13
1.8
SW
14
2.2
SW
14
2.3
SW
14
2.4
SW
14
2.2
SW
13
2.1
SW
12
2.5
SW
15
2.5
SW
14
2.5
SW
14
2.4
SW
14
2.5
SW
13
2.4
SW
13
2.2
SW
13
1.8
SW
12
1.8
SW
12
1.2
WSW
12
1.1
WSW
12
1.2
SW
12
1.4
SW
13
1.4
SW
13
1.4
SW
13
1.5
SW
12
1.5
SW
12
Energy kJ
1042
1161
1722
2066
2171
1657
1269
3068
2643
2458
2096
2135
1952
1594
895
1025
440
353
435
623
659
639
634
583
Swell 2
Height (m)
Direction
Period (s)
0.6
WSW
12
0.4
WSW
12
0.4
SW
20
0.7
SW
18
1.2
SSW
18
1.7
SSW
16
1.9
SW
16
0.1
SW
20
0.1
SW
20
0.9
SW
13
0.7
SW
16
1.1
SW
12
1.1
SW
12
1.1
WSW
12
1
WSW
12
0.7
WSW
12
0.7
WSW
11
0.3
SW
17
0.9
SE
6
Energy kJ
98
57
97
334
817
1425
1715
15
15
253
271
361
325
328
269
142
130
47
59
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
19
0.5
SW
18
1
SW
16
1
SW
15
0.7
SW
15
0.3
SW
18
0.3
SW
18
0.3
SW
18
0.3
WSW
11
0.4
SW
16
Energy kJ
37
150
483
418
220
51
49
49
24
91
Wind waves
Height (m)
Direction
Period (s)
1.6
SE
6
1.6
SE
6
1.7
SE
6
1.6
SE
6
1.5
SE
5
1.3
SE
5
1.1
SE
5
1
SE
4
0.9
SE
4
0.8
ESE
4
0.7
SE
4
0.7
SE
4
1.1
SE
4
1.8
SE
5
2.1
SE
6
2.1
SE
6
2.1
SE
6
2.1
SE
6
2.1
SE
6
1.9
SE
7
1.6
SE
7
1.2
SE
6
1.1
SE
6
Energy kJ
171
163
177
163
122
79
55
39
26
19
14
13
52
179
278
334
345
345
379
322
214
123
97
Nearest Offshore or Glassy
Rating
(10 max)
3
2
3
3
4
4
4
2
3
3
4
1
1
3
1
4
3
3
3
3
3
3
3
3
Distance (km)
29
35
35
35
35
35
35
39
35
35
269
39
39
35
39
32
28
28
15
20
2
0
0
0
Best forecast wave conditions in Cape Town
Rating
(10 max)
4
4
4
4
4
4
4
4
4
2
4
4
4
4
4
4
4
4
4
3
3
3
3
Best forecast wave conditions in South Africa
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
5
4
4
4
5
5
9
9
9
6
5
5
6
5
6
6
6
7
4
4
7
4
4
5
  • 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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