Dongara-Port Denison Surf Break

Lat Long: 29.27° S 114.91° E

Dongara-Port Denison 48 hour detailed Surf Forecast

Issued: 1 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dongara-Port Denison sea temperature is
19.4°C
0.3° 

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 (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 4.5ft (1.3m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 4.5ft (1.3m), 14s period with SW swell.
  • Evening surf: Evening surf (17 Sep, local time) - 3.5ft (1.1m), 14s period with SW swell.

The current surf forecast for Dongara-Port Denison at 8AM is: 1.3m 15s primary swell from a Southwest direction and 0.2m 21s secondary swell from a West-southwest direction (forecast issued at 01:00am September 17). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (17 Sep)4.5ft (1.3m)15s
Afternoon (17 Sep)4.5ft (1.3m)14s
Evening (17 Sep)3.5ft (1.1m)14s

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


Short Range Forecast

Mostly dry. Warm (max 24°C on Fri morning, min 16°C on Sat night). Winds increasing (light winds from the W on Thu night, fresh winds from the NW by Fri afternoon).

Thursday
17
Friday
18
Saturday
19
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)
2
1
1
1
0
1
2
3
2
3
2
0
0
0
0
0
0
0
0
0
0
0
3
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)
1.3
SW
13
1.3
SW
15
1.3
SW
15
1.3
SW
14
1.3
SW
14
1.2
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
13
1.1
SW
13
1
SW
13
1
SW
16
1
SW
16
2.1
WSW
17
2.5
WSW
12
2.5
WSW
10
1.5
WSW
16
3
WSW
16
3.5
WSW
15
3.5
WSW
15
3.5
WSW
15
3.5
WSW
14
3
SW
14
3
SW
14
Wave Graph
Metric surfscale
Energy kJ
570
842
685
676
648
564
492
485
458
451
326
502
527
2523
1735
1440
1199
4542
5163
4767
4970
4820
4105
3513
Wind (km/h)
10
NNW
10
NNW
15
NNW
15
WNW
15
W
15
W
5
W
15
NNE
10
N
15
NNE
15
NNE
25
NW
35
NW
35
W
30
W
25
W
25
W
25
W
25
W
30
WSW
25
WSW
20
SW
15
SW
10
SSW
Wind State
cross
cross-on
cross-on
cross-on
on
on
on
cross-off
cross
cross-off
cross-off
cross-on
cross-on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
High Tide
11:57PM0.61m
00:12AM0.60m
00:35AM0.58m
Low Tide
1:12PM0.20m
1:47PM0.18m
2:15PM0.16m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
clear
clear
clear
part cloud
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:15
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:13
6:14
6:14
 mm
Temp °C
22
19
19
21
21
20
19
18
17
18
19
24
22
19
18
18
18
18
19
18
18
18
18
18
Feels °C
22
19
19
20
20
19
20
18
17
16
15
18
16
15
13
14
14
13
14
12
13
13
15
16
  • 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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