Dongara-Port Denison Surf Break

Lat Long: 29.27° S 114.91° E

Dongara-Port Denison 48 hour detailed Surf Forecast

Issued: 1 am 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dongara-Port Denison sea temperature is
19.1°C
0.8° 

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 (23 Aug):

  • Morning surf: Morning surf (23 Aug, local time) - 5ft (1.5m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (23 Aug, local time) - 4.5ft (1.4m), 14s period with SW swell.
  • Evening surf: Evening surf (23 Aug, local time) - 5ft (1.6m), 13s period with SW swell.

The current surf forecast for Dongara-Port Denison at 4AM is: 1.6m 15s primary swell from a Southwest direction and 0.2m 20s secondary swell from a West-southwest direction, 2.1m 7s secondary swell from a South-southwest direction (forecast issued at 01:00am August 23). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (23 Aug)5ft (1.5m)14s
Afternoon (23 Aug)4.5ft (1.4m)14s
Evening (23 Aug)5ft (1.6m)13s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Sun morning, min 13°C on Mon night). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
1
2
2
0
2
3
4
4
4
4
4
2
2
3
4
4
3
3
2
1
2
3
4
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
SW
16
1.5
SW
15
1.5
SW
14
1.5
SW
14
1.4
SW
14
1.4
SW
14
1.5
SW
14
1.6
SW
13
2.1
SW
16
2.2
SW
16
2.3
SW
15
2.3
SW
14
2.2
SW
14
2.1
SW
14
2
SW
13
1.8
SW
13
1.8
SW
13
1.7
SW
13
1.6
SW
12
1.4
SW
12
1.3
SW
12
1.6
SW
15
1.6
SW
15
1.7
SW
14
Wave Graph
Metric surfscale
Energy kJ
1384
936
886
886
810
787
816
892
2107
2344
2553
2263
1972
1737
1387
1162
1067
932
812
609
502
1048
1020
1115
Wind (km/h)
30
S
30
S
20
S
25
SSW
25
SSW
20
SSW
15
S
5
SE
10
SSE
10
E
10
ENE
0
SW
15
WSW
10
SW
10
SSW
5
SSE
5
ENE
5
NE
5
NE
5
NW
15
W
10
WSW
5
SSW
5
ESE
Wind State
cross
cross
cross
cross
cross-on
cross
cross
cross-off
cross-off
off
off
glassy
cross-on
cross-on
cross
glassy
off
cross-off
cross-off
cross-on
on
cross-on
cross-on
glassy
High Tide
5:25AM0.60m
6:23AM0.61m
7:12AM0.62m
Low Tide
3:47PM0.10m
4:07PM0.09m
4:23PM0.08m
rain showers
rain showers
part cloud
part cloud
clear
clear
clear
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>
6:46
6:45
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
 mm
2
1
Temp °C
17
17
17
18
18
17
17
16
15
14
14
17
17
17
16
15
14
13
13
16
17
17
16
15
Feels °C
12
12
13
14
14
13
15
15
14
13
12
17
14
15
15
14
13
11
12
15
15
15
15
14
  • 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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