Dongara-Port Denison Surf Break

Lat Long: 29.27° S 114.91° E

Dongara-Port Denison 48 hour detailed Surf Forecast

Issued: 7 am 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dongara-Port Denison sea temperature is
19.4°C
0.5° 

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 (04 Sep):

  • Morning surf: Morning surf (04 Sep, local time) - 8ft (2.5m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (04 Sep, local time) - 10ft (3.0m), 14s period with SW swell.
  • Evening surf: Evening surf (04 Sep, local time) - 10ft (3.0m), 15s period with SW swell.

The current surf forecast for Dongara-Port Denison at 11AM is: 2.5m 14s primary swell from a Southwest direction and 1.0m 17s secondary swell from a Southwest direction (forecast issued at 07:00am September 04). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (04 Sep)8ft (2.5m)14s
Afternoon (04 Sep)10ft (3.0m)14s
Evening (04 Sep)10ft (3.0m)15s

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


Short Range Forecast

Moderate rain (total 16mm), heaviest on Sat night. Very mild (max 18°C on Fri morning, min 11°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the SSE by Sun afternoon).

Friday
4
Saturday
5
Sunday
6
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
2
4
6
6
5
5
2
0
0
0
4
4
5
5
4
3
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)
2.5
SW
14
2.5
SW
14
2.5
SW
14
3
SW
14
3
SW
14
3
SW
14
3.5
SW
16
3.5
SW
16
3
SW
16
3
SW
15
2.5
SW
14
2.5
SW
14
2.5
WSW
14
3
WSW
14
4
SW
13
4.5
SW
10
5
SW
12
4.5
SW
13
4
SW
13
4
SW
13
3.5
SW
12
3
SW
12
3
SW
13
Wave Graph
Metric surfscale
Energy kJ
3009
2785
2534
3082
3504
3964
5292
5152
4598
3678
3009
2834
2760
3220
5012
4670
6267
6827
5514
4526
3554
2801
2458
Wind (km/h)
25
WSW
25
SW
20
WSW
20
SSW
15
SSW
5
S
5
ENE
10
NE
10
NNE
15
NNE
20
NW
25
NNW
30
NW
25
WNW
15
W
20
SSE
30
SSE
30
SSE
30
SSE
35
SSE
30
SSE
25
SSE
25
SE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross
glassy
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
on
on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
2:40AM0.66m
4:15AM0.66m
Low Tide
1:31PM0.12m
2:15PM0.06m
2:54PM0.02m
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
rain showers
thunderstorm
mod rain
rain showers
clear
clear
cloud
part cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:07
6:07
 mm
1
4
9
2
Temp °C
17
18
18
17
17
16
15
14
13
13
17
17
17
16
14
15
14
14
16
16
16
16
13
Feels °C
13
13
13
12
14
15
14
12
11
10
13
12
11
11
12
12
9
8
10
9
10
11
8
  • 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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