Dias Beach Surf Break

Lat Long: 34.35° S 18.49° E

Dias Beach 48 hour detailed Surf Forecast

Issued: 1 pm 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dias Beach sea temperature is
15.1° C
0.5° 

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 (09 Aug):

  • Morning surf: Morning surf (09 Aug, local time) - 10ft (3.0m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (09 Aug, local time) - 10ft (3.0m), 12s period with SW swell.
  • Evening surf: Evening surf (09 Aug, local time) - 10ft (3.0m), 12s period with SW swell.

The current surf forecast for Dias Beach at 5PM is: 3.5m 12s primary swell from a Southwest direction and 1.9m 8s secondary swell from a South-southeast direction (forecast issued at 01:00pm August 09). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (09 Aug)10ft (3.0m)12s
Afternoon (09 Aug)10ft (3.0m)12s
Evening (09 Aug)10ft (3.0m)12s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Wed morning, min 11°C on Tue morning). Winds decreasing (strong winds from the ESE on Mon night, light winds from the ENE by Wed morning).

Sun
9
Monday
10
Tuesday
11
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
3
SW
12
3
SW
12
3.5
SW
12
3
SW
12
3
SW
12
2.5
SW
11
2.5
SW
11
3
SSW
11
3
SSW
11
2.3
SSE
10
2
S
10
1.7
SSW
14
2.5
SSW
14
2.3
SSW
13
2.2
SSW
13
2
SSW
13
1.8
SSW
12
1.6
SSW
12
2.5
SE
7
3
ESE
8
1.3
SW
22
Wave Graph
Metric surfscale
Energy kJ
2627
2739
3017
2373
2111
1685
1428
1896
1780
959
783
1138
2278
1811
1594
1208
904
669
715
1112
1542
Wind (km/h)
45
S
45
S
45
SSE
40
SSE
40
SSE
40
SSE
35
SSE
40
SSE
40
SE
45
SE
45
SE
50
ESE
50
ESE
45
ESE
50
ESE
50
ESE
40
E
35
ESE
30
ESE
45
ESE
35
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross-off
cross-off
High Tide
12:49PM1.22m
1:06AM1.35m
1:46PM1.37m
2:01AM1.45m
2:32PM1.51m
Low Tide
6:57PM0.39m
7:33AM0.21m
7:56PM0.25m
8:20AM0.10m
8:44PM0.13m
light rain
clear
clear
cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:10
6:10
6:12
 mm
1
Temp °C
13
13
13
13
13
13
12
13
13
13
13
13
12
12
12
11
11
14
15
14
12
Feels °C
2
2
2
3
3
4
3
4
4
4
3
3
2
2
2
1
3
7
9
6
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 

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.


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