Dias Beach Surf Break

Lat Long: 34.35° S 18.49° E

Dias Beach 48 hour detailed Surf Forecast

Issued: 1 pm 28 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dias Beach sea temperature is
14.8°C
1.1° 

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 (28 Sep):

  • Morning surf: Morning surf (28 Sep, local time) - 7ft (2.2m), 8s period with SSE swell.
  • Afternoon surf: Afternoon surf (28 Sep, local time) - 8ft (2.5m), 7s period with SE swell.
  • Evening surf: Evening surf (28 Sep, local time) - 10ft (3.0m), 7s period with SE swell.

The current surf forecast for Dias Beach at 8PM is: 3.0m 7s primary swell from a Southeast direction and 1.0m 12s secondary swell from a West-southwest direction, 0.3m 15s secondary swell from a Southwest direction (forecast issued at 01:00pm September 28). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (28 Sep)7ft (2.2m)8s
Afternoon (28 Sep)8ft (2.5m)7s
Evening (28 Sep)10ft (3.0m)7s

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


Short Range Forecast

Mostly dry. Warm (max 28°C on Wed afternoon, min 12°C on Mon night). Winds decreasing (near gales from the SE on Mon afternoon, light winds from the SE by Wed afternoon).

Mon
28
Tuesday
29
Wednesday
30
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
1
0
0
0
!
0
0
0
3
3
3
2
2
2
2
3
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)
1.3
WSW
13
2.5
SSE
7
3
SE
7
3
SE
7
3
SE
7
2.5
ESE
7
3
SE
7
3
ESE
8
3
SE
8
3
SE
8
3.5
SE
8
3
ESE
8
3
ESE
8
2.5
ESE
8
2.2
ESE
8
1.9
SE
9
1.1
SW
14
1.6
SE
9
1.6
SE
10
1.7
ESE
10
1.6
SE
10
Wave Graph
Metric surfscale
Energy kJ
489
521
812
731
733
745
904
1064
980
1101
1452
1310
969
897
699
560
434
398
461
532
480
Wind (km/h)
50
SE
55
SE
60
SE
55
ESE
50
ESE
40
ESE
40
ESE
40
ESE
35
ESE
35
ESE
40
ESE
40
ESE
35
ESE
25
E
20
E
15
E
15
ESE
15
SE
10
SE
15
ESE
10
NNE
Wind State
cross
cross
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
off
High Tide
4:03PM1.68m
4:25AM1.51m
4:38PM1.62m
5:03AM1.44m
5:17PM1.51m
Low Tide
9:52AM0.05m
10:19PM-0.00m
10:26AM0.10m
10:55PM0.06m
11:03AM0.18m
part cloud
part cloud
clear
clear
clear
part cloud
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>
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6:26
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6:24
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—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:45
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6:46
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6:46
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 mm
—
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—
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Temp °C
15
16
16
14
13
12
12
12
16
22
22
20
17
17
19
22
24
28
26
28
27
Feels °C
5
5
4
3
4
5
5
4
10
15
15
13
11
12
14
18
20
24
24
25
25
  • 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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