Dongara-Port Denison Surf Break

Lat Long: 29.27° S 114.91° E

Dongara-Port Denison 48 hour detailed Surf Forecast

Issued: 7 am 10 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) - 7ft (2.2m), 14s period with SW swell.
  • Evening surf: Evening surf (10 Aug, local time) - 13ft (4.0m), 9s period with SW swell.

The current surf forecast for Dongara-Port Denison at 12PM is: 2.5m 16s primary swell from a Southwest direction (forecast issued at 07:00am August 10). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (10 Aug)8ft (2.5m)16s
Afternoon (10 Aug)7ft (2.2m)14s
Evening (10 Aug)13ft (4.0m)9s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Mon morning. Very mild (max 17°C on Mon afternoon, min 9°C on Tue morning). Winds decreasing (strong winds from the SSW on Mon night, light winds from the SE by Wed afternoon).

Monday
10
Tuesday
11
Wednesday
12
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
3
0
0
0
0
0
3
8
9
8
9
8
7
8
7
6
5
5
5
2
3
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
2.5
SW
16
2.2
SW
14
3
SW
17
4
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
3.5
SW
16
3.5
SW
16
3
SW
16
3
SW
16
2.5
SW
15
2.5
SW
15
2.5
SW
15
2.5
SW
15
Wave Graph
Metric surfscale
Energy kJ
3227
3062
3062
1918
5303
2152
3695
5095
7862
8110
8383
8486
8486
7903
7251
6363
5321
4748
4065
3280
2902
2880
2880
Wind (km/h)
15
NNW
20
NNW
20
WNW
30
WSW
40
SW
45
SSW
35
SSW
30
S
20
SE
15
E
20
ESE
15
SE
20
S
15
SE
15
ESE
15
ENE
15
ENE
15
ENE
15
E
10
SE
15
S
20
SSE
20
ESE
Wind State
cross
cross
cross-on
on
cross-on
cross-on
cross
cross
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross
cross-off
cross-off
High Tide
6:49AM0.75m
7:49AM0.76m
8:44AM0.74m
Low Tide
4:30PM-0.04m
5:06PM-0.03m
5:36PM0.02m
rain showers
part cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:53
5:53
 mm
1
2
2
2
1
Temp °C
14
14
15
17
17
14
13
13
11
9
11
13
14
13
12
11
11
11
14
17
17
16
14
Feels °C
11
10
11
11
9
5
5
6
6
5
6
9
9
9
8
7
7
7
11
14
13
12
10
  • 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 

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