Dias Beach Surf Break

Lat Long: 34.35° S 18.49° E

Dias Beach 48 hour detailed Surf Forecast

Issued: 7 am 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Dias Beach sea temperature is
16.0° C
0.3° 

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 Jul):

  • Morning surf: Morning surf (23 Jul, local time) - 7.5ft (2.3m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (23 Jul, local time) - 8ft (2.5m), 12s period with SW swell.
  • Evening surf: Evening surf (23 Jul, local time) - 13ft (4.0m), 17s period with SW swell.

The current surf forecast for Dias Beach at 1PM is: 2.4m 11s primary swell from a Southwest direction and 0.6m 6s secondary swell from a West-northwest direction (forecast issued at 07:00am July 23). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (23 Jul)7.5ft (2.3m)12s
Afternoon (23 Jul)8ft (2.5m)12s
Evening (23 Jul)13ft (4.0m)17s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Thu morning. Very mild (max 15°C on Sat afternoon, min 12°C on Fri morning). Winds decreasing (strong winds from the N on Thu morning, calm by Fri morning).

Thursday
23
Friday
24
Saturday
25
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)
1
1
2
2
0
!
!
!
!
!
!
!
!
!
!
0
1
1
2
2
0
0
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)
1.7
WSW
11
2.1
SW
12
2.4
SW
11
2.5
SW
12
2.5
SW
12
4
SW
18
4.5
SW
16
4.5
SW
16
4
SW
15
4
SW
15
3.5
SW
14
3.5
SW
14
3
SW
14
3
SW
14
3
SW
14
2.5
SW
13
2.5
SW
13
2.2
SW
13
2.4
SW
12
2.5
SW
12
2.5
SW
12
2.5
SW
12
2.5
SW
12
Wave Graph
Metric surfscale
Energy kJ
669
1193
1441
1600
2142
9902
10305
9565
7905
6211
5186
4493
4062
3293
2719
2412
2474
1583
1777
2065
1999
1860
1760
Wind (km/h)
40
N
45
N
25
NNW
10
S
25
SE
25
SE
25
ESE
20
ESE
20
ESE
20
ESE
5
ESE
10
SSW
15
S
20
SSE
20
SE
20
SE
25
SE
30
SE
25
SE
25
SE
25
SSE
25
SE
25
SE
Wind State
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross
cross
cross
cross
glassy
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross
High Tide
10:47AM0.97m
11:05PM1.08m
12:11PM1.01m
00:19AM1.11m
1:11PM1.09m
Low Tide
4:33AM0.55m
4:45PM0.64m
5:57AM0.53m
6:15PM0.61m
6:59AM0.47m
7:15PM0.54m
clear
part cloud
light rain
light rain
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:46
7:45
7:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:59
5:59
6:00
 mm
4
4
1
Temp °C
12
13
13
13
14
14
14
13
13
12
12
13
13
13
13
13
12
12
13
14
15
15
15
Feels °C
4
5
9
12
10
8
8
8
9
9
11
11
10
9
9
8
6
6
8
9
10
10
11
  • 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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