Dump Beach Surf Break

Lat Long: 35.54° S 138.65° E

Dump Beach 48 hour detailed Surf Forecast

Issued: 8 am 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dump Beach sea temperature is
14.3° C
0.1° 

Dump Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Dump Beach today (13 Aug):

  • Morning surf: Morning surf (13 Aug, local time) - 11ft (3.5m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (13 Aug, local time) - 10ft (3.0m), 16s period with SSW swell.
  • Evening surf: Evening surf (13 Aug, local time) - 11ft (3.5m), 15s period with SSW swell.

The current surf forecast for Dump Beach at 5PM is: 3.0m 15s primary swell from a South-southwest direction (forecast issued at 08:30am August 13). The wind direction is predicted to be cross-offshore and the swell rating is 5.

Time (ACST) & DateWave HeightWave Period
Morning (13 Aug)11ft (3.5m)16s
Afternoon (13 Aug)10ft (3.0m)16s
Evening (13 Aug)11ft (3.5m)15s

Table - waves today at Dump Beach. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 15°C on Thu morning, min 10°C on Sat night). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
5
5
4
5
4
5
5
5
5
5
4
4
4
5
4
3
4
3
2
2
2
2
Swell
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
SSW
16
3.5
SSW
16
3.5
SSW
16
3
SSW
16
3
SSW
15
3.5
SSW
15
3.5
SSW
16
3.5
SSW
16
3
SSW
16
3
SSW
16
3
SSW
16
3
SSW
16
3
SSW
16
3
SSW
16
3
SSW
16
3
SSW
16
3
SSW
16
2.5
SSW
15
2.5
SSW
15
2.5
SSW
15
2.3
SSW
15
2.3
SSW
15
Wave Graph
Metric surfscale
Energy kJ
6033
5957
5437
4885
4760
5097
5501
5570
5140
4797
4396
4396
4396
4396
4084
3981
3623
3348
3023
2741
2355
2182
Wind (km/h)
15
WNW
15
WNW
15
W
15
W
10
WSW
10
WNW
10
WNW
10
WNW
5
W
5
W
10
SW
5
SSW
5
S
5
S
5
SSE
5
SE
5
SE
10
SE
15
SE
15
SE
10
SE
15
ESE
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
on
glassy
on
on
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
1:30PM1.27m
1:16AM0.71m
1:49PM1.20m
1:38AM0.81m
2:06PM1.12m
Low Tide
5:36AM0.40m
9:03PM0.52m
6:23AM0.35m
8:38PM0.51m
7:03AM0.35m
8:25PM0.47m
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cloud
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
6:58
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:42
5:42
 mm
Temp °C
13
14
15
15
13
14
14
14
14
14
15
14
13
13
13
13
13
13
13
13
12
12
Feels °C
10
11
11
11
11
12
11
12
12
12
12
12
11
12
11
11
11
11
10
9
9
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 

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 Dump Beach 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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