Derrs Surf Break

Lat Long: 31.63° S 115.66° E

Issued: 7 am 04 Jul 2026 (local time)

Forecast update in  hr  min

Today's Derrs sea temperature is
19.2° C

Slightly cooler than normal

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


How big are the waves at Derrs today (04 Jul):

  • Morning surf: Morning surf (04 Jul, local time) - 5ft (1.6m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (04 Jul, local time) - 5ft (1.6m), 16s period with SW swell.
  • Evening surf: Evening surf (04 Jul, local time) - 5ft (1.5m), 16s period with SW swell.

The current surf forecast for Derrs at 11AM is: 1.6m 16s primary swell from a Southwest direction and 0.9m 16s secondary swell from a West-southwest direction (forecast issued at 07:00am July 04). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (04 Jul)5ft (1.6m)16s
Afternoon (04 Jul)5ft (1.6m)16s
Evening (04 Jul)5ft (1.5m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 6mm), mostly falling on Sun night. Very mild (max 19°C on Sun afternoon, min 11°C on Sat morning). Wind will be generally light.

Saturday
4
Sunday
5
Monday
6
Tue
7
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
2 AM
Rating
(10 max)
4
4
2
3
4
4
3
2
2
2
1
0
1
1
3
4
3
3
4
4
4
5
5
5
Swell
Height Map
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)
1.5
SW
14
1.6
SW
16
1.6
SW
16
1.6
SW
16
1.6
SW
16
1.5
SW
16
1.4
SW
16
1.4
SW
16
1.2
SW
15
1.1
SW
15
1
SW
15
0.9
WSW
14
0.9
WSW
15
1.3
WSW
16
1.5
WSW
15
1.7
WSW
14
1.9
WSW
14
2.2
WSW
14
2.4
WSW
16
2.5
WSW
16
2.5
WSW
15
2.5
WSW
15
3
WSW
15
3
WSW
16
Wave Graph
Metric surfscale
Energy kJ
865
1302
1367
1384
1419
1129
1018
894
675
558
418
367
372
768
936
1130
1396
1913
2895
3102
3116
3219
3530
3623
Wind (km/h)
25
ENE
20
NE
25
NE
20
NNE
15
NNE
15
NE
20
NE
25
NE
25
NNE
20
NNE
20
N
20
NW
15
NW
15
WSW
5
E
0
ENE
10
SSE
15
SSE
15
SE
10
SSE
10
S
10
ESE
10
ESE
10
ESE
Wind State
off
off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
on
glassy
glassy
cross
cross
cross-off
cross
cross-on
cross-off
cross-off
cross-off
High Tide
10:38AM0.59m
10:55AM0.53m
4:09AM0.38m
11:02AM0.46m
Low Tide
7:12PM0.13m
7:23PM0.15m
5:59AM0.38m
7:33PM0.18m
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
light rain
light rain
light rain
rain showers
cloud
part cloud
clear
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:16
7:16
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:24
5:25
5:25
5:27
 mm
2
2
1
1
Temp °C
11
11
14
17
17
16
15
14
13
13
16
19
19
16
15
15
15
15
15
16
17
17
15
14
Feels °C
5
6
8
12
13
12
10
8
7
8
11
15
16
15
16
16
14
13
13
15
16
16
13
13
Swell 1
Height (m)
Direction
Period (s)
1.5
SW
14
1.6
SW
16
1.6
SW
16
1.6
SW
16
1.6
SW
16
1.5
SW
16
1.4
SW
16
1.4
SW
16
1.2
SW
15
1.1
SW
15
1
SW
15
0.9
WSW
14
0.9
WSW
15
1.3
WSW
16
1.5
WSW
15
1.7
WSW
14
1.9
WSW
14
2.2
WSW
14
2.4
WSW
16
2.5
WSW
16
2.5
WSW
15
2.5
WSW
15
3
WSW
15
3
WSW
16
Energy kJ
865
1302
1367
1384
1419
1129
1018
894
675
558
418
367
372
768
936
1130
1396
1913
2895
3102
3116
3219
3530
3623
Swell 2
Height (m)
Direction
Period (s)
0.6
WSW
18
0.9
WSW
16
0.4
WSW
18
0.9
WNW
6
0.8
WNW
6
0.8
W
6
0.6
WNW
6
0.5
W
18
Energy kJ
214
427
104
55
40
46
25
163
Swell 3
Height (m)
Direction
Period (s)
0.5
WSW
7
0.5
NW
6
Energy kJ
27
18
Wind waves
Height (m)
Direction
Period (s)
0.7
NE
3
0.7
NE
4
0.8
NNE
4
0.6
N
4
0.5
N
3
0.5
N
3
0.6
NNE
3
0.7
NNE
3
0.8
N
4
0.8
NNW
4
0.9
NNW
5
0.9
NW
5
0.8
NW
5
0.4
SE
3
Energy kJ
11
12
14
9
5
5
8
12
21
25
34
36
38
2
Nearest Offshore or Glassy
Rating
(10 max)
4
4
5
4
4
4
4
4
4
3
3
3
4
3
3
4
4
4
4
5
5
5
5
5
Distance (km)
0
0
368
309
0
0
85
85
85
309
331
364
256
186
0
0
6
13
0
13
24
0
0
0
Best forecast wave conditions in Perth City Coast
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
Best forecast wave conditions in Australia
Rating
(10 max)
5
6
7
6
5
5
5
4
5
4
7
9
5
8
5
5
5
7
4
7
7
9
9
8
Header Global
Rating
(10 max)
7
8
5
5
5
5
5
4
5
5
9
9
9
8
7
5
7
6
5
6
5
5
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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