Surf Break

Lat Long: 29.27° S 114.91° E

Dongara-Port Denison 48 hour detailed Surf Forecast

Issued: 7 am 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dongara-Port Denison sea temperature is
20.1°C
0.6° 

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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 6ft (1.8m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 10ft (3.0m), 19s period with SW swell.
  • Evening surf: Evening surf (25 Sep, local time) - 11ft (3.5m), 18s period with SW swell.

The current surf forecast for Dongara-Port Denison at 4PM is: 3.0m 19s primary swell from a Southwest direction and 0.9m 5s secondary swell from a South-southwest direction (forecast issued at 07:00am September 25). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (25 Sep)6ft (1.8m)14s
Afternoon (25 Sep)10ft (3.0m)19s
Evening (25 Sep)11ft (3.5m)18s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Fri night, min 14°C on Fri morning). Wind will be generally light.

Friday
25
Saturday
26
Sunday
27
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)
3
4
3
0
4
7
7
7
6
5
4
2
2
2
4
3
4
3
0
1
1
1
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)
1.7
SW
14
1.8
SW
14
2.1
SW
16
2.5
SW
19
3
SW
19
3.5
SW
19
3.5
SW
18
3.5
SW
17
3
SW
17
3
SW
17
3
SW
16
2.5
SW
16
2.5
SW
16
2.4
SW
16
2.3
SW
16
2.1
SW
15
2.1
SW
15
2
SW
15
1.8
SW
14
1.7
SW
14
1.8
SW
14
1.7
SW
14
1.7
SW
13
Wave Graph
Metric surfscale
Energy kJ
1147
1307
2259
5332
6300
7658
7545
7130
5876
5180
4489
3726
3415
2803
2421
2075
1994
1647
1363
1115
1169
1044
1014
Wind (km/h)
15
SE
15
SSE
20
SSW
20
SSW
20
SSW
15
S
25
SE
20
SE
15
SE
20
SE
15
S
25
SSW
30
SSW
15
S
15
SSE
10
S
5
SE
5
W
20
WSW
20
W
20
W
20
W
25
W
Wind State
cross-off
cross-off
cross
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross
cross-off
on
on
on
on
on
on
High Tide
8:32AM0.54m
10:04PM0.46m
9:23AM0.51m
10:07PM0.51m
10:18AM0.46m
10:15PM0.56m
Low Tide
2:31AM0.36m
3:36PM0.19m
3:24AM0.30m
3:43PM0.23m
4:13AM0.24m
3:48PM0.27m
clear
clear
clear
clear
clear
cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
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6:05
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—
—
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6:03
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—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:16
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—
—
—
—
—
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6:17
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6:17
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 mm
—
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—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
14
14
17
18
18
19
17
15
14
15
19
19
18
16
14
14
15
15
18
18
17
17
17
Feels °C
11
11
13
14
15
17
13
11
11
12
17
15
14
13
12
13
14
14
14
14
14
14
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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dongara-Port Denison surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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