Dongara-Port Denison Surf Break

Lat Long: 29.27° S 114.91° E

Dongara-Port Denison 48 hour detailed Surf Forecast

Issued: 7 pm 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dongara-Port Denison sea temperature is
18.9° C
1.2° 

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 (10 Aug):

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

The current surf forecast for Dongara-Port Denison at 2AM is: 3.0m 16s primary swell from a Southwest direction and 0.7m 20s secondary swell from a Southwest direction (forecast issued at 07:00pm August 09). The wind direction is predicted to be cross-onshore.

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

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Mon afternoon. Very mild (max 18°C on Wed afternoon, min 9°C on Tue morning). Winds increasing (calm on Sun night, strong winds from the SSW by Mon night).

Sun
9
Monday
10
Tuesday
11
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)
8
7
6
4
3
3
0
0
0
0
0
3
8
9
8
8
8
8
7
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3.5
SW
16
3.5
SW
16
3
SW
16
3
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
16
3
SW
17
3
SW
17
3.5
SW
9
4
SW
11
4
SW
13
4
SW
16
4
SW
16
4
SW
16
4
SW
16
4
SW
16
4
SW
16
4
SW
16
Wave Graph
Metric surfscale
Energy kJ
6603
5616
5021
4013
3227
2888
3062
4501
5561
2065
3313
4481
7655
8110
8486
8486
8486
8000
7340
Wind (km/h)
5
SW
0
WNW
5
NNW
10
NW
15
NNW
15
NNW
20
WNW
35
WSW
35
SW
40
SSW
40
SSW
20
S
20
SE
20
E
20
ESE
20
SSE
20
SSE
15
SE
15
ESE
Wind State
glassy
glassy
glassy
cross-on
cross-on
cross
on
on
cross-on
cross
cross
cross
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:49AM0.75m
7:49AM0.76m
Low Tide
3:51PM-0.03m
4:30PM-0.04m
5:06PM-0.03m
part cloud
part cloud
cloud
rain showers
rain showers
clear
rain showers
rain showers
rain showers
light rain
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:52
5:53
 mm
1
1
1
2
2
1
Temp °C
15
15
15
15
15
14
16
17
16
14
13
13
10
9
11
14
13
13
12
Feels °C
14
15
14
13
12
10
12
10
9
6
4
7
5
5
6
9
8
9
8
  • 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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