Dongara-Port Denison Surf Break

Lat Long: 29.27° S 114.91° E

Dongara-Port Denison 48 hour detailed Surf Forecast

Issued: 1 am 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dongara-Port Denison sea temperature is
18.3° C
1.6° 

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 (15 Aug):

  • Morning surf: Morning surf (15 Aug, local time) - 7ft (2.1m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (15 Aug, local time) - 6ft (1.9m), 14s period with SW swell.
  • Evening surf: Evening surf (15 Aug, local time) - 6ft (1.8m), 14s period with SW swell.

The current surf forecast for Dongara-Port Denison at 5AM is: 2.1m 15s primary swell from a Southwest direction (forecast issued at 01:00am August 15). The wind direction is predicted to be offshore and the swell rating is 4.

Time (AWST) & DateWave HeightWave Period
Morning (15 Aug)7ft (2.1m)14s
Afternoon (15 Aug)6ft (1.9m)14s
Evening (15 Aug)6ft (1.8m)14s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Mon morning. Warm (max 23°C on Sun afternoon, min 14°C on Mon night). Winds increasing (calm on Sat afternoon, fresh winds from the SW by Mon afternoon).

Saturday
15
Sunday
16
Monday
17
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)
4
4
4
4
4
2
4
4
3
1
2
2
3
4
4
3
4
4
2
0
0
0
0
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)
2.3
SW
15
2.1
SW
15
2.1
SW
15
2.1
SW
14
1.9
SW
14
1.8
SW
14
1.8
SW
14
1.7
SW
14
1.6
SW
13
1.6
SW
13
1.6
SW
13
1.1
SW
16
1.9
SW
16
2
SW
16
2.1
SW
15
2.2
SW
15
2.1
SW
15
2.4
SW
16
1.9
SW
16
1.9
SW
16
1.9
SW
16
2.3
SW
19
3
SW
18
3
SW
17
Wave Graph
Metric surfscale
Energy kJ
2229
1907
1760
1736
1484
1363
1220
1044
919
834
834
669
1829
1933
2021
2117
1885
2726
1799
1651
1672
3565
5314
6156
Wind (km/h)
15
ENE
20
ENE
15
ENE
10
ENE
5
WSW
15
SSW
15
SE
15
E
15
NE
25
NE
30
NE
30
NE
20
NE
10
ENE
20
E
20
ENE
15
NNE
15
NNW
15
W
30
W
30
WNW
35
SW
30
SW
20
SSW
Wind State
off
off
off
cross-off
glassy
cross
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross
on
on
cross-on
cross-on
cross-on
cross-on
High Tide
00:44AM0.41m
11:01AM0.52m
00:51AM0.47m
11:29AM0.43m
1:08AM0.53m
9:57AM0.35m
Low Tide
4:31AM0.35m
5:42PM0.21m
5:46AM0.34m
5:27PM0.23m
7:03AM0.34m
5:20PM0.23m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
part cloud
light rain
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:52
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:55
5:57
5:57
 mm
1
1
Temp °C
16
15
15
18
21
20
18
17
17
16
16
20
23
23
22
18
17
15
18
19
19
17
16
17
Feels °C
11
10
11
15
19
16
15
14
13
10
9
14
18
20
17
13
13
12
16
14
14
10
10
12
  • 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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