Dias Beach Surf Break

Lat Long: 34.35° S 18.49° E

Dias Beach 48 hour detailed Surf Forecast

Issued: 1 pm 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dias Beach sea temperature is
15.5° C
0.1° 

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 (03 Aug):

  • Morning surf: Morning surf (03 Aug, local time) - 5ft (1.5m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (03 Aug, local time) - 4.5ft (1.4m), 12s period with SW swell.
  • Evening surf: Evening surf (03 Aug, local time) - 4.5ft (1.3m), 12s period with WSW swell.

The current surf forecast for Dias Beach at 6PM is: 1.3m 13s primary swell from a West-southwest direction and 1.1m 12s secondary swell from a Southwest direction (forecast issued at 01:00pm August 03). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (03 Aug)5ft (1.5m)13s
Afternoon (03 Aug)4.5ft (1.4m)12s
Evening (03 Aug)4.5ft (1.3m)12s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Wed night. Very mild (max 19°C on Mon night, min 13°C on Wed night). Winds increasing (calm on Tue morning, fresh winds from the NNW by Wed afternoon).

Mon
3
Tuesday
4
Wednesday
5
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
2
3
2
1
3
0
2
3
0
1
0
3
3
3
2
2
1
1
!
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
WSW
14
1.4
SW
12
1.3
WSW
13
1.3
WSW
12
1.3
WSW
12
1.3
SW
12
1.2
SW
12
1.2
SW
11
1.4
SW
11
1.3
SW
11
1.1
SW
11
1.1
SW
11
0.8
SW
15
1.1
SW
15
1.5
SW
15
2.1
SW
16
2.3
SW
16
2.5
SW
15
2.5
SW
15
3
SW
14
3.5
WSW
14
Wave Graph
Metric surfscale
Energy kJ
577
590
596
510
485
450
376
344
431
368
297
254
255
472
936
2175
2567
2758
2779
3716
4554
Wind (km/h)
5
ENE
5
SSE
10
SSE
10
SE
10
SSE
10
E
20
WSW
10
SW
5
WNW
15
SW
10
ESE
15
S
5
SE
5
NNW
20
N
25
NNW
30
NNW
40
NNW
35
NNW
35
NNW
40
NNW
Wind State
cross-off
cross-on
cross-on
cross
cross-on
cross-off
cross-on
on
glassy
on
cross
on
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:08PM1.48m
6:26AM1.28m
6:48PM1.41m
7:14AM1.19m
7:38PM1.32m
Low Tide
11:48AM0.21m
00:24AM0.25m
12:25PM0.28m
1:09AM0.32m
1:10PM0.38m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
7:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:07
6:07
 mm
Temp °C
17
18
17
18
18
19
17
16
16
16
16
15
15
15
15
14
14
15
15
15
14
Feels °C
15
16
15
15
15
17
13
15
16
14
16
14
15
15
12
10
9
8
9
10
8
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dias Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest