Dias Beach Surf Break

Lat Long: 34.35° S 18.49° E

Dias Beach 48 hour detailed Surf Forecast

Issued: 7 pm 04 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 (05 Aug):

  • Morning surf: Morning surf (05 Aug, local time) - 7ft (2.1m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (05 Aug, local time) - 8ft (2.5m), 15s period with SW swell.
  • Evening surf: Evening surf (05 Aug, local time) - 10ft (3.0m), 14s period with SW swell.

The current surf forecast for Dias Beach at 12AM is: 0.8m 15s primary swell from a Southwest direction and 1.0m 10s secondary swell from a Southwest direction, 0.3m 3s secondary swell from a Southeast direction (forecast issued at 07:00pm August 04). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (SAST) & DateWave HeightWave Period
Morning (05 Aug)7ft (2.1m)16s
Afternoon (05 Aug)8ft (2.5m)15s
Evening (05 Aug)10ft (3.0m)14s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Wed night. Very mild (max 15°C on Tue night, min 11°C on Fri morning). Winds increasing (light winds from the SE on Tue night, strong winds from the NNW by Wed night).

Tue
4
Wednesday
5
Thursday
6
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
2
2
2
2
1
1
1
2
!
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)
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
2.5
SW
14
3.5
WSW
14
4
WSW
13
4
WSW
13
3.5
WSW
13
3.5
WSW
13
3.5
SW
13
3.5
SW
12
3.5
SW
12
3.5
SW
13
Wave Graph
Metric surfscale
Energy kJ
297
254
255
472
936
2175
2567
2758
2614
3051
4729
5721
5397
4660
4179
3744
3585
3554
3707
Wind (km/h)
15
SE
20
SSE
10
SE
20
N
25
N
30
NNW
35
NNW
40
NNW
40
NNW
45
NNW
40
NNW
20
WSW
15
SW
20
SSE
20
SE
25
SE
35
SE
40
SE
40
SE
Wind State
cross
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross
cross
High Tide
6:48PM1.41m
7:14AM1.19m
7:38PM1.32m
8:17AM1.10m
8:47PM1.24m
Low Tide
1:09AM0.32m
1:10PM0.38m
2:06AM0.39m
2:12PM0.48m
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
light rain
mod rain
light rain
light rain
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:07
 mm
2
7
2
1
Temp °C
15
14
15
14
13
12
14
15
15
15
14
14
14
13
13
13
12
12
12
Feels °C
13
11
14
11
9
7
8
7
8
8
7
10
10
8
9
8
5
4
4
  • 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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