Dump Beach Surf Break

Lat Long: 35.54° S 138.65° E

Issued: 2 am 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Dump Beach sea temperature is
15.0° C

Slightly cooler than normal

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 (03 Jul):

  • Morning surf: Morning surf (03 Jul, local time) - 18ft (5.5m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (03 Jul, local time) - 13ft (4.0m), 15s period with SSW swell.
  • Evening surf: Evening surf (03 Jul, local time) - 11ft (3.5m), 14s period with SSW swell.

The current surf forecast for Dump Beach at 6AM is: 5.0m 16s primary swell from a South-southwest direction (forecast issued at 02:30am July 03). The wind direction is predicted to be cross-shore and the swell rating is 11.

Time (ACST) & DateWave HeightWave Period
Morning (03 Jul)18ft (5.5m)16s
Afternoon (03 Jul)13ft (4.0m)15s
Evening (03 Jul)11ft (3.5m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 14°C on Fri morning, min 8°C on Sun night). Wind will be generally light.

Friday
3
Saturday
4
Sunday
5
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
!
!
!
!
!
3
4
4
3
2
4
4
3
2
2
3
2
3
5
5
3
3
4
3
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)
5.5
SW
16
5.5
SW
16
5
SSW
16
5.5
SW
16
4.5
SSW
16
4
SSW
15
3.5
SSW
14
3.5
SSW
14
3
SSW
13
3
SSW
13
2.5
SSW
13
2.4
SSW
13
2.3
SSW
13
2.2
SSW
13
2.2
SSW
13
2.5
SSW
14
3
SSW
15
3.5
SSW
16
3.5
SSW
17
3.5
SSW
17
3.5
SSW
17
3.5
SSW
16
3
SSW
16
3
SSW
16
Wave Graph
Metric surfscale
Energy kJ
14431
15232
13483
16143
8687
6563
5545
4212
3355
2844
2239
1965
1811
1668
1778
2530
3765
5460
7101
7101
6488
5460
4665
3965
Wind (km/h)
35
W
30
W
25
WSW
20
WSW
20
WSW
20
SW
10
WSW
10
WSW
10
WSW
10
SSW
5
SW
5
W
5
SSW
15
SSE
15
SSE
10
SE
10
ESE
10
E
10
E
15
E
15
E
15
ESE
10
E
10
E
Wind State
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross-on
glassy
glassy
cross-on
on
on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross
High Tide
1:58AM0.62m
2:37PM1.31m
2:31AM0.65m
3:04PM1.25m
3:05AM0.70m
3:30PM1.18m
Low Tide
10:05PM0.48m
6:37AM0.32m
10:17PM0.48m
7:11AM0.35m
10:31PM0.49m
7:46AM0.41m
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:24
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:13
5:14
5:14
 mm
Temp °C
11
12
12
13
14
13
13
13
13
13
13
13
13
13
12
12
11
11
10
9
10
11
11
10
Feels °C
3
5
6
8
9
8
10
11
11
10
11
11
11
10
9
9
8
8
7
6
6
8
8
7
Swell 1
Height (m)
Direction
Period (s)
5.5
SW
16
4.5
SSW
16
4
SSW
15
3.5
SSW
14
3.5
SSW
14
3
SSW
13
3
SSW
13
2.5
SSW
13
2.4
SSW
13
2.3
SSW
13
2.2
SSW
13
2.2
SSW
13
2.5
SSW
14
3
SSW
15
3.5
SSW
16
3.5
SSW
17
3.5
SSW
17
3.5
SSW
17
3.5
SSW
16
3
SSW
16
3
SSW
16
Energy kJ
16143
8687
6563
5545
4212
3355
2844
2239
1965
1811
1668
1778
2530
3765
5460
7101
7101
6488
5460
4665
3965
Swell 2
Height (m)
Direction
Period (s)
Energy kJ
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
5.5
SW
16
5.5
SW
16
5
SSW
16
5
SSW
16
Energy kJ
14431
15232
13483
11048
Nearest Offshore or Glassy
Rating
(10 max)
1
2
3
3
1
4
4
4
4
4
4
4
3
3
3
4
4
4
4
4
4
3
5
4
Distance (km)
1023
1023
918
918
1104
593
3
3
5
134
0
0
134
134
164
166
2
134
161
161
161
161
2
2
Best forecast wave conditions in South Australia - East Coast
Rating
(10 max)
4
4
4
4
4
5
9
9
9
9
8
8
8
Best forecast wave conditions in Australia
Rating
(10 max)
6
6
5
5
5
5
8
4
9
5
6
4
4
5
5
5
5
4
9
9
9
9
9
8
Header Global
Rating
(10 max)
6
6
6
9
9
9
6
4
9
5
6
5
7
6
6
6
5
4
5
5
9
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 

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