Dias Beach Surf Break

Lat Long: 34.35° S 18.49° E

Dias Beach 48 hour detailed Surf Forecast

Issued: 7 am 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Dias Beach sea temperature is
15.7° C
0.0° 

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 (27 Jul):

  • Morning surf: Morning surf (27 Jul, local time) - 8ft (2.5m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (27 Jul, local time) - 13ft (4.0m), 17s period with SSW swell.
  • Evening surf: Evening surf (27 Jul, local time) - 10ft (3.0m), 16s period with SW swell.

The current surf forecast for Dias Beach at 1PM is: 4.0m 17s primary swell from a South-southwest direction and 2.0m 6s secondary swell from a South direction (forecast issued at 07:00am July 27). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (27 Jul)8ft (2.5m)16s
Afternoon (27 Jul)13ft (4.0m)17s
Evening (27 Jul)10ft (3.0m)16s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Mon morning, min 12°C on Tue night). Winds decreasing (near gales from the ESE on Tue afternoon, calm by Wed afternoon).

Monday
27
Tuesday
28
Wednesday
29
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)
4
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
3
4
3
4
3
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)
2.5
SW
16
2.5
SW
16
3
SW
17
4
SSW
17
4
SSW
16
3
SW
16
3
SW
16
3
SW
15
2.5
SW
15
2.5
SW
15
2.5
SW
14
2.5
SW
14
2.5
SW
14
2.3
SW
14
2.2
SW
14
2.1
SW
13
2
SW
13
1.8
SW
13
1.8
SW
13
1.8
SW
13
1.9
SW
13
1.9
SW
13
1.8
SW
13
Wave Graph
Metric surfscale
Energy kJ
2944
3288
4489
8608
7583
5017
4247
3375
2919
3051
2801
2630
2405
2020
1733
1568
1346
1144
1162
1099
1200
1200
1099
Wind (km/h)
10
ESE
30
SE
50
SE
50
SE
50
SE
45
ESE
50
ESE
50
ESE
50
ESE
50
ESE
50
ESE
55
ESE
55
ESE
50
ESE
45
ESE
35
E
30
E
25
E
20
ENE
5
W
5
WSW
5
SSW
5
SSE
Wind State
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
glassy
cross-on
High Tide
2:30PM1.27m
2:33AM1.32m
3:03PM1.35m
3:07AM1.38m
3:33PM1.43m
Low Tide
8:21AM0.31m
8:36PM0.38m
8:53AM0.23m
9:09PM0.31m
9:22AM0.17m
9:40PM0.26m
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
7:41
7:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:01
6:02
 mm
Temp °C
16
16
14
14
14
13
13
14
13
14
14
14
15
13
12
12
12
12
12
15
15
15
15
Feels °C
14
11
5
4
4
3
3
4
3
4
4
3
4
3
4
6
7
8
8
14
13
13
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.


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