Dongara-Port Denison Surf Break

Lat Long: 29.27° S 114.91° E

Dongara-Port Denison 48 hour detailed Surf Forecast

Issued: 1 am 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dongara-Port Denison sea temperature is
18.6° C
1.4° 

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 (12 Aug):

  • Morning surf: Morning surf (12 Aug, local time) - 10ft (3.0m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (12 Aug, local time) - 8ft (2.5m), 15s period with SW swell.
  • Evening surf: Evening surf (12 Aug, local time) - 8ft (2.5m), 15s period with SW swell.

The current surf forecast for Dongara-Port Denison at 9AM is: 3.0m 16s primary swell from a Southwest direction (forecast issued at 01:00am August 12). The wind direction is predicted to be offshore and the swell rating is 5.

Time (AWST) & DateWave HeightWave Period
Morning (12 Aug)10ft (3.0m)16s
Afternoon (12 Aug)8ft (2.5m)15s
Evening (12 Aug)8ft (2.5m)15s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Fri afternoon, min 10°C on Wed morning). Wind will be generally light.

Wednesday
12
Thursday
13
Friday
14
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)
7
6
5
5
5
4
3
4
4
5
5
5
5
3
4
5
6
5
5
5
5
3
4
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)
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
2.5
SW
15
2.5
SW
15
2.5
SW
15
2.5
SW
15
3
SW
16
3
SW
17
3
SW
17
3
SW
17
3
SW
17
3
SW
17
3
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
16
2.3
SW
16
Wave Graph
Metric surfscale
Energy kJ
6363
5321
4748
3876
3280
2754
2919
2919
2779
2999
3121
2869
3916
4545
4363
4641
5068
4438
3916
3624
3172
3172
2963
2567
Wind (km/h)
15
E
15
E
20
E
15
E
10
ESE
10
SE
15
SE
15
ESE
15
E
20
E
20
E
15
ENE
10
SE
20
S
20
SSE
15
ESE
20
ESE
20
E
20
E
20
E
10
ESE
15
S
15
SE
10
E
Wind State
off
off
off
off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross
cross-off
off
off
off
off
off
cross-off
cross
cross-off
off
High Tide
8:44AM0.74m
9:35AM0.69m
1:07AM0.37m
10:21AM0.61m
Low Tide
5:36PM0.02m
5:55PM0.09m
2:51AM0.36m
5:56PM0.16m
clear
clear
clear
clear
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>
6:56
6:54
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:54
5:54
 mm
Temp °C
11
10
10
13
16
18
17
15
13
13
13
16
19
19
18
15
14
14
15
18
21
21
19
17
Feels °C
8
6
6
9
13
15
13
11
9
8
8
12
16
15
14
11
9
9
10
14
17
17
15
13
  • 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

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