Dongara-Port Denison Surf Break

Lat Long: 29.27° S 114.91° E

Dongara-Port Denison 48 hour detailed Surf Forecast

Issued: 7 am 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dongara-Port Denison sea temperature is
19.7°C
0.1° 

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 (21 Sep):

  • Morning surf: Morning surf (21 Sep, local time) - 8ft (2.4m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Sep, local time) - 8ft (2.5m), 15s period with SW swell.
  • Evening surf: Evening surf (21 Sep, local time) - 8ft (2.5m), 15s period with SW swell.

The current surf forecast for Dongara-Port Denison at 1PM is: 2.4m 15s primary swell from a Southwest direction and 0.7m 4s secondary swell from a South-southwest direction (forecast issued at 07:00am September 21). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (21 Sep)8ft (2.4m)16s
Afternoon (21 Sep)8ft (2.5m)15s
Evening (21 Sep)8ft (2.5m)15s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Mon morning, min 13°C on Wed night). Wind will be generally light.

Monday
21
Tuesday
22
Wednesday
23
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
3
1
1
2
2
3
4
3
2
0
0
2
2
2
3
3
1
0
1
1
2
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
16
2.3
SW
16
2.5
SW
15
2.4
SW
15
2.5
SW
15
2.5
SW
15
2.4
SW
15
2.3
SW
15
2.2
SW
15
2.1
SW
15
2
SW
14
1.9
SW
14
1.9
SW
14
1.9
SW
14
1.9
SW
14
2.1
SW
14
2.1
SW
14
2
SW
13
1.9
SW
13
1.7
SW
13
1.9
SW
13
1.6
SW
13
1.5
SW
12
Wave Graph
Metric surfscale
Energy kJ
2570
2634
2741
2525
2821
2936
2688
2502
2150
1784
1624
1484
1484
1484
1463
1754
1527
1380
1247
976
1210
796
677
Wind (km/h)
10
ESE
10
E
5
S
30
SSW
25
SSW
20
S
15
S
15
SSE
10
SE
15
S
15
SSW
20
SSW
25
SSW
20
SSW
20
S
15
S
15
S
15
SSW
15
SSW
20
SSW
25
SSW
25
S
20
SSE
Wind State
off
off
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross-off
High Tide
4:30AM0.54m
5:51AM0.55m
6:50AM0.55m
Low Tide
2:55PM0.13m
3:09PM0.13m
3:20PM0.14m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:15
 mm
Temp °C
15
15
22
20
19
18
16
15
15
15
18
19
18
18
17
17
16
17
18
18
18
17
15
Feels °C
13
13
21
15
16
16
14
13
14
14
16
16
14
14
14
14
14
15
15
15
14
13
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 

FREE! Surf-Forecast.com widget for your website

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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