Dias Beach Surf Break

Lat Long: 34.35° S 18.49° E

Dias Beach 48 hour detailed Surf Forecast

Issued: 7 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dias Beach sea temperature is
14.9° C
0.7° 

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) - 11ft (3.5m), 12s period with SSW 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 2AM is: 3.5m 13s primary swell from a Southwest direction and 0.3m 17s secondary swell from a West direction (forecast issued at 07:00pm August 08). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (09 Aug)10ft (3.0m)12s
Afternoon (09 Aug)11ft (3.5m)12s
Evening (09 Aug)10ft (3.0m)12s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Sat night. Very mild (max 15°C on Tue afternoon, min 11°C on Tue morning). Winds increasing (light winds from the S on Sat night, near gales from the ESE by Mon night).

Sat
8
Sunday
9
Monday
10
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
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4
SW
14
4
SW
14
3.5
SW
13
3.5
SW
13
3.5
SW
13
3
SW
12
3
SW
12
3.5
SSW
12
3.5
SSW
12
3
SW
12
2.5
SW
12
2.5
SW
11
3
SSW
11
2.5
SSW
11
2.5
SSW
11
2.2
SSW
10
1.4
SSW
14
1.8
SSW
14
2.5
SSW
14
Wave Graph
Metric surfscale
Energy kJ
6350
5450
4681
4020
3932
2757
2291
3707
3379
2190
1839
1622
1824
1738
1692
892
671
1285
2311
Wind (km/h)
20
SSW
20
S
25
S
25
S
35
S
45
SSE
45
SSE
45
SSE
40
SSE
40
SSE
40
SSE
35
SSE
40
SSE
40
SE
40
SE
45
SE
45
SE
50
ESE
50
ESE
Wind State
on
on
on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
High Tide
11:55PM1.25m
12:49PM1.22m
1:06AM1.35m
1:46PM1.37m
Low Tide
5:36PM0.51m
6:33AM0.34m
6:57PM0.39m
7:33AM0.21m
7:56PM0.25m
light rain
cloud
cloud
cloud
light rain
rain showers
light rain
cloud
clear
cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:09
6:10
6:10
 mm
2
2
1
2
Temp °C
13
14
14
13
12
12
12
13
13
13
13
13
13
13
13
13
13
12
12
Feels °C
8
9
8
8
4
2
1
2
3
3
4
4
4
4
4
3
3
1
2
  • 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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