Dongara-Port Denison Surf Break

Lat Long: 29.27° S 114.91° E

Dongara-Port Denison 48 hour detailed Surf Forecast

Issued: 7 pm 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dongara-Port Denison sea temperature is
18.8° C
1.1° 

Dongara-Port Denison surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Dongara-Port Denison today (20 Aug):

  • Afternoon surf: Afternoon surf (20 Aug, local time) - 8ft (2.4m), 15s period with SW swell.
  • Evening surf: Evening surf (20 Aug, local time) - 10ft (3.0m), 16s period with SW swell.

The current surf forecast for Dongara-Port Denison at 12AM is: 3.0m 16s primary swell from a Southwest direction (forecast issued at 07:00pm August 19). The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (20 Aug)--
Afternoon (20 Aug)8ft (2.4m)15s
Evening (20 Aug)10ft (3.0m)16s

Table - waves today at Dongara-Port Denison. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 23°C on Fri afternoon, min 14°C on Wed night). Wind will be generally light.

Wed
19
Thursday
20
Friday
21
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)
3
4
4
4
6
6
5
3
3
3
4
4
5
5
4
4
3
3
4
Swell
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
3
SW
16
3
SW
16
3
SW
16
3
SW
16
3
SW
16
3
SW
16
3
SW
16
3
SW
16
2.5
SW
16
3
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
15
2.5
SW
15
2.4
SW
15
2.5
SW
15
2.5
SW
15
Wave Graph
Metric surfscale
Energy kJ
2944
3832
4762
4899
5210
5022
4762
4282
4189
3573
3678
3499
3269
3227
2945
2686
2457
2717
2717
Wind (km/h)
10
SSW
15
SSE
15
SSE
15
SE
15
SE
10
E
10
SE
20
S
25
S
25
SSE
20
SE
25
ESE
25
E
20
E
20
E
15
ESE
20
SSE
20
SE
15
E
Wind State
cross
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross
cross
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
off
High Tide
2:33AM0.59m
3:20AM0.59m
Low Tide
4:47PM0.21m
2:49PM0.17m
3:06PM0.15m
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:58
5:59
5:59
 mm
Temp °C
17
17
16
15
14
14
17
19
18
17
18
17
16
16
20
23
22
21
21
Feels °C
15
14
13
12
11
12
15
16
14
12
14
12
11
11
16
20
19
18
18
  • 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 Dongara-Port Denison 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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