Derrs surf break

Derrs surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 7 pm Wednesday 29 Apr 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Derrs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Derrs sea temperature is
21.4° C
(Which is slightly cooler than normal)

How big are the waves at Derrs today?

The current surf forecast for Derrs at 11PM is: 1.7m 13s primary swell from a West-southwest direction and 0.4m 3s secondary swell from a South-southwest direction (forecast issued at 07:00pm April 29). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (29 Apr)--
Afternoon (29 Apr)5.5ft (1.7m)14s
Evening (29 Apr)5.5ft (1.7m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Fri morning. Very mild (max 19°C on Thu morning, min 12°C on Sat morning). Winds increasing (light winds from the S on Wed night, fresh winds from the SSW by Thu night).

Wed
29
Thursday
30
Friday
1
Sat
2
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
5 AM
8 AM
11 AM
2 PM
Rating
(10 max)
1
2
2
2
2
2
0
0
0
0
0
0
0
1
1
0
1
2
2
2
2
2
2
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.7
WSW
14
1.7
WSW
13
1.7
WSW
13
1.6
WSW
13
1.6
SW
13
1.6
SW
14
1.6
SW
14
1.6
SW
14
1.4
SW
14
2.4
SW
14
1.4
SW
14
2.3
SW
13
2.5
SW
13
2.2
SW
13
2.2
SW
13
2.3
SW
13
2.5
SW
13
2.3
SW
13
2.2
SW
13
2.1
SW
13
1.9
SW
13
1.8
SW
13
1.8
SW
13
1.7
SW
13
Wave Graph
Metric surfscale
Energy kJ
1093
1077
975
902
880
893
907
920
754
2103
743
1919
2126
1684
1659
1750
2063
1834
1619
1430
1242
1067
1037
954
Wind (km/h)
15
SSW
15
S
15
S
10
S
10
SSE
10
S
20
SSW
25
SSW
25
SW
30
SSW
30
SSW
30
SSW
35
SSW
25
SSE
30
SSE
30
S
25
S
15
SSE
20
SSE
20
SSE
15
SSE
20
SSE
20
SSE
25
S
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross-on
High Tide
9:25PM0.31m
8:28AM0.58m
10:36PM0.28m
8:44AM0.62m
9:01AM0.65m
Low Tide
4:08PM0.20m
00:30AM0.28m
4:40PM0.15m
00:14AM0.27m
5:12PM0.13m
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
cloud
part cloud
cloud
light rain
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:47
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:42
5:40
5:39
5:38
1
Temp °C
19
18
18
18
17
17
19
19
19
18
17
17
15
14
13
15
15
14
14
13
13
12
15
16
18
17
17
18
17
16
16
15
14
11
11
11
8
8
6
7
8
9
9
8
9
8
10
10
Swell 1
Height (m)
Direction
Period (s)
1.7
WSW
14
1.7
WSW
13
1.7
WSW
13
1.6
WSW
13
1.6
SW
13
1.6
SW
14
1.6
SW
14
1.6
SW
14
1.4
SW
14
1.4
SW
14
2.5
SW
13
2.2
SW
13
2.2
SW
13
2.3
SW
13
2.5
SW
13
2.3
SW
13
2.2
SW
13
2.1
SW
13
1.9
SW
13
1.8
SW
13
1.8
SW
13
1.7
SW
13
Energy kJ
1093
1077
975
902
880
893
907
920
754
743
2126
1684
1659
1750
2063
1834
1619
1430
1242
1067
1037
954
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
4
0.4
SSW
4
1.2
WSW
13
Energy kJ
7
8
465
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.4
SSW
3
0.7
SW
4
1.3
SW
6
2.4
SW
14
1.8
SW
7
2.3
SW
13
0.8
SSE
5
1
SSE
5
1
S
5
1
S
5
0.5
SSE
5
0.8
SSE
4
0.6
SSE
4
0.6
SSE
4
0.6
SSE
4
Energy kJ
4
16
100
2103
318
1919
29
53
47
50
13
19
11
9
9
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
3
3
3
2
3
4
3
4
4
4
4
4
4
3
3
3
3
2
2
2
2
Distance (km)
186
41
24
24
20
41
186
463
746
748
1900
186
2014
2014
2014
1900
186
186
186
186
186
186
186
186
Best forecast wave conditions in Perth City Coast
Rating
(10 max)
3
3
3
3
3
Best forecast wave conditions in Australia
Rating
(10 max)
4
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
4
4
4
4
3
Header Global
Rating
(10 max)
8
5
8
7
6
5
5
5
5
5
5
6
6
6
6
7
5
5
5
5
5
9
7
5
  • 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

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