Dias Beach Surf Break

Dias Beach 48 hour detailed Surf Forecast

Lat Long: 34.35° S 18.49° E

Issued: 1 am 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Dias Beach sea temperature is
15.0° C

1.1°C colder than average 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 (28 Jun):

  • Morning surf: Morning surf (28 Jun, local time) - 11ft (3.5m), 12s period with WSW swell.
  • Afternoon surf: Afternoon surf (28 Jun, local time) - 15ft (4.5m), 12s period with WSW swell.
  • Evening surf: Evening surf (28 Jun, local time) - 13ft (4.0m), 12s period with WSW swell.

The current surf forecast for Dias Beach at 4AM is: 2.5m 13s primary swell from a Southwest direction and 0.5m 20s secondary swell from a West-southwest direction (forecast issued at 01:00am June 28). An open ocean swell of 1.9m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (28 Jun)11ft (3.5m)12s
Afternoon (28 Jun)15ft (4.5m)12s
Evening (28 Jun)13ft (4.0m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 34mm), heaviest during Sun afternoon. Very mild (max 15°C on Sun morning, min 11°C on Mon night). Winds decreasing (near gales from the NNW on Sun morning, light winds from the ESE by Tue morning).

Sunday
28
Monday
29
Tuesday
30
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)
1
0
0
0
0
0
0
!
0
0
0
!
!
!
!
!
!
!
3
3
2
1
1
2
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)
2.4
SW
13
3
SW
13
3
SW
12
3.5
WSW
12
4.5
WSW
12
4.5
WSW
12
3
SW
16
5
WSW
16
4.5
SW
15
4.5
SW
14
4
SW
14
4
SW
14
4
SW
14
4
SW
14
3.5
SW
13
3.5
SW
13
3.5
SW
13
3
SW
13
2.5
SW
13
2.5
SW
12
2.4
SW
12
2.3
SW
12
2.1
SW
12
2.1
SW
12
Wave Graph
Metric surfscale
Energy kJ
1942
2561
2800
3976
5430
5157
4362
12049
9478
7919
7241
6872
6077
5672
4554
4041
3567
2561
2345
1890
1721
1470
1271
1169
Wind (km/h)
40
NNW
50
NNW
60
NNW
50
NNW
30
W
40
W
40
WSW
35
WSW
30
SW
25
SW
25
SSW
20
S
20
SSE
20
SE
25
SE
30
ESE
35
ESE
30
E
25
E
20
ESE
20
SE
25
SE
25
SE
25
SE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
High Tide
2:07AM1.29m
2:40PM1.27m
2:44AM1.33m
3:16PM1.32m
3:20AM1.36m
3:50PM1.36m
Low Tide
8:31AM0.28m
8:44PM0.38m
9:06AM0.24m
9:20PM0.34m
9:39AM0.21m
9:55PM0.32m
cloud
cloud
cloud
mod rain
heavy rain
light rain
rain showers
clear
rain showers
rain showers
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:52
7:52
7:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:45
 mm
9
15
5
1
1
1
Temp °C
15
15
15
14
14
14
15
14
12
12
12
13
13
13
13
13
12
11
11
11
12
14
14
14
Feels °C
8
7
5
5
9
6
7
6
5
6
6
7
7
7
6
5
4
4
6
7
7
8
8
9
Swell 1
Height (m)
Direction
Period (s)
2.4
SW
13
3
SW
13
3
SW
12
3.5
WSW
12
1.9
SW
18
3
SW
17
3
SW
16
5
WSW
16
4.5
SW
15
4.5
SW
14
4
SW
14
4
SW
14
4
SW
14
4
SW
14
3.5
SW
13
3.5
SW
13
3.5
SW
13
3
SW
13
2.5
SW
13
2.5
SW
12
2.4
SW
12
2.3
SW
12
2.1
SW
12
2.1
SW
12
Energy kJ
1942
2561
2800
3976
2241
4386
4189
11000
9478
7919
7241
6872
6077
5672
4554
4041
3567
2561
2345
1890
1721
1470
1271
1169
Swell 2
Height (m)
Direction
Period (s)
0.6
WSW
20
0.4
WSW
20
0.9
WSW
18
1.4
SW
19
0.6
WSW
18
0.9
WSW
16
0.9
WSW
16
1.2
S
11
1.2
S
10
1
S
9
1
S
9
0.9
S
9
0.9
S
9
0.8
S
9
Energy kJ
253
149
497
1445
246
457
457
319
257
146
153
125
127
99
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
8
0.3
SW
22
0.6
SW
21
0.9
WSW
18
Energy kJ
6
76
355
448
Wind waves
Height (m)
Direction
Period (s)
1.6
NW
5
2.1
NW
6
2.5
NW
7
3
NW
8
4.5
WSW
12
4.5
WSW
12
4
WSW
12
5
WSW
16
0.6
ESE
3
0.9
ESE
4
1.1
ESE
4
1.1
E
4
1
ESE
5
1.2
SE
9
1.1
SE
9
1.2
SSE
8
1.2
SE
5
Energy kJ
141
307
639
1044
5430
5157
4362
12049
9
30
52
50
45
231
178
179
67
Nearest Offshore or Glassy
Rating
(10 max)
3
3
4
3
4
4
4
9
5
5
5
5
5
5
7
6
5
4
4
5
4
4
4
4
Distance (km)
25
35
63
164
261
376
376
269
189
189
189
189
29
29
2
15
28
30
28
20
2
2
15
15
Best forecast wave conditions in Cape Town
Rating
(10 max)
4
4
7
7
7
6
5
5
5
5
4
4
4
4
Best forecast wave conditions in South Africa
Rating
(10 max)
4
4
4
4
4
4
4
9
5
5
9
5
9
7
7
6
6
5
5
5
4
4
4
4
Header Global
Rating
(10 max)
5
6
9
8
8
6
6
9
5
5
9
6
9
7
5
5
6
5
5
5
5
5
5
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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