Dias Beach Surf Break

Lat Long: 34.12° S 22.12° E

Dias Beach 48 hour detailed Surf Forecast

Issued: 1 am 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dias Beach sea temperature is
15.4°C
1.2° 

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 (23 Aug):

  • Morning surf: Morning surf (23 Aug, local time) - 4.5ft (1.3m), 12s period with SSW swell.
  • Afternoon surf: Afternoon surf (23 Aug, local time) - 4ft (1.2m), 12s period with SSW swell.
  • Evening surf: Evening surf (23 Aug, local time) - 3ft (0.9m), 10s period with SSW swell.

The current surf forecast for Dias Beach at 5AM is: 1.4m 11s primary swell from a South-southwest direction and 0.1m 8s secondary swell from a East direction (forecast issued at 01:00am August 23). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (SAST) & DateWave HeightWave Period
Morning (23 Aug)4.5ft (1.3m)12s
Afternoon (23 Aug)4ft (1.2m)12s
Evening (23 Aug)3ft (0.9m)10s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Mon afternoon, min 11°C on Mon night). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
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)
2
3
3
2
0
1
2
2
2
2
2
2
1
2
4
4
4
4
4
4
2
2
2
1
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)
1.3
SSW
12
1.4
SSW
11
1.3
SSW
12
1.3
SSW
12
1.3
SSW
12
1.1
SSW
11
1
SSW
11
0.9
SSW
10
1
SSW
12
0.9
SSW
11
0.9
SSW
11
0.9
SSW
11
1.1
SSW
14
1.3
SSW
14
1.4
SSW
14
1.5
SSW
15
1.6
SSW
15
1.7
SSW
15
1.7
SSW
15
1.7
SSW
16
1.7
SSW
16
1.6
SSW
15
1.4
SSW
14
1.5
SSW
14
Wave Graph
Metric surfscale
Energy kJ
491
504
467
421
443
302
214
154
289
186
221
167
478
660
800
924
1121
1161
1193
1307
1307
1038
845
899
Wind (km/h)
5
WNW
5
WSW
5
NW
5
SSE
15
SSE
10
ESE
5
ENE
5
NNW
0
W
0
WNW
5
SW
5
S
10
SSE
10
SSE
0
ESE
5
SSW
0
WNW
0
W
0
S
5
SE
15
SE
15
ESE
10
ENE
15
ESE
Wind State
glassy
cross-off
glassy
glassy
cross-on
on
glassy
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
on
on
cross-on
on
High Tide
00:40AM1.37m
1:35PM1.41m
1:36AM1.50m
2:11PM1.56m
2:13AM1.63m
2:40PM1.71m
Low Tide
7:12AM0.81m
7:30PM0.85m
7:52AM0.67m
8:08PM0.71m
8:22AM0.53m
8:38PM0.57m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:07
6:07
 mm
Temp °C
15
14
13
15
15
14
13
13
13
13
12
15
16
14
12
12
11
11
12
13
15
14
13
14
Feels °C
15
13
13
15
13
13
13
13
13
13
12
15
15
13
12
12
11
11
12
12
13
12
11
12
  • 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