Dongara-Port Denison Surf Break

Lat Long: 29.27° S 114.91° E

Dongara-Port Denison 48 hour detailed Surf Forecast

Issued: 7 am 08 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 (08 Aug):

  • Morning surf: Morning surf (08 Aug, local time) - 13ft (4.0m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (08 Aug, local time) - 16ft (5.0m), 14s period with SW swell.
  • Evening surf: Evening surf (08 Aug, local time) - 16ft (5.0m), 16s period with SW swell.

The current surf forecast for Dongara-Port Denison at 4PM is: 5.0m 15s primary swell from a Southwest direction (forecast issued at 07:00am August 08). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (08 Aug)13ft (4.0m)15s
Afternoon (08 Aug)16ft (5.0m)14s
Evening (08 Aug)16ft (5.0m)16s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Sat morning. Very mild (max 17°C on Mon morning, min 9°C on Mon night). Winds decreasing (near gales from the SW on Sat morning, calm by Sun night).

Saturday
8
Sunday
9
Monday
10
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)
0
0
0
0
0
6
6
8
9
9
9
7
7
7
5
4
3
2
0
0
0
0
0
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
15
4
SW
15
4.5
SW
11
4.5
SW
14
5
SW
15
5
SW
16
5
SW
16
4.5
SW
17
4.5
SW
17
4.5
SW
17
4
SW
17
4
SW
17
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
2.5
SW
17
3.5
SW
17
4
SW
10
4
SW
11
Wave Graph
Metric surfscale
Energy kJ
4984
7161
5424
9128
10226
11508
12557
12572
11754
11161
9655
8574
6603
5616
5021
4013
3227
3062
3090
3996
6404
2908
4107
Wind (km/h)
35
W
50
SW
50
SW
45
SSW
35
SSW
30
SSW
25
SSW
15
S
10
SSE
10
ESE
10
ESE
10
SW
5
SW
5
WNW
10
NW
10
W
15
NNW
15
NW
20
W
30
W
40
SW
40
SSW
35
S
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-on
cross-on
glassy
cross-on
on
cross-on
cross-on
on
on
cross-on
cross
cross
High Tide
4:43AM0.69m
5:46AM0.73m
6:49AM0.75m
Low Tide
3:11PM0.02m
3:51PM-0.03m
4:30PM-0.04m
part cloud
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
light rain
light rain
rain showers
rain showers
light rain
light rain
rain showers
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:58
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:52
5:52
 mm
3
1
1
1
1
1
1
3
2
3
2
1
Temp °C
16
14
14
14
14
14
14
14
13
13
15
16
15
15
15
15
15
14
17
16
16
14
13
Feels °C
9
4
3
4
6
7
8
11
10
10
13
13
14
14
13
13
12
11
13
10
8
6
5
  • 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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