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Surf Forecasts:

Derrs surf break

Derrs surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 7 pm Monday 12 Jan 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
22.1° C
 (Which is slightly warmer than usual)

How big are the waves at Derrs today?

The current surf forecast for Derrs at 1AM is: 2.2m 8s primary swell from a Southwest direction and 0.9m 15s secondary swell from a Southwest direction, 0.8m 14s secondary swell from a West-southwest direction (forecast issued at 07:00pm January 12). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (13 Jan)5.5ft (1.7m)8s
Afternoon (13 Jan)3ft (0.9m)13s
Evening (13 Jan)6.5ft (2.0m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
0
0
0
1
1
0
0
0
0
0
2
1
1
2
3
0
0
1
2
1
1
2
3
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.4
SW
2.5
SW
2.3
SW
2.1
SW
1.7
SW
1.7
SSW
0.9
WSW
0.9
SW
1.9
SW
2
SW
1.8
SW
1.4
SW
0.8
WSW
1.1
WSW
1.1
WSW
1.1
WSW
1.1
WSW
1.1
WSW
1
WSW
1
WSW
1
WSW
1.2
SW
1.2
WSW
1
WSW
Period(s) (?)788888141313799131615141414141414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5577506695713903633182611247352492325212596530515515515394394394606545413
Wind
(km/h)
35
SSW
35
SSW
35
SSW
30
S
25
S
25
S
20
S
25
SW
30
SSW
15
S
25
ESE
25
ESE
25
ESE
25
ESE
15
SSE
25
SSW
30
SSW
25
S
15
SE
30
E
30
E
25
E
15
E
20
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		crosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		crosscross-
off		cross-
off		offoffcross-
off		cross
High Tide
/ height (m)
5:20PM
0.56
6:00PM
0.59
6:41PM
0.62
Low Tide
/ height (m)
4:19AM
0.12
4:27AM
0.08
4:44AM
0.06
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Sunrise-----5:24-------5:24-------5:26--
Sunset7:25-------7:25-------7:25-------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C212019181719222322222420171926262322242220233132
Feels °C (?)161614141415191918211915131523211920221614182828
  • 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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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 Derrs 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.

View detailed surf forecast for Derrs at:
surf-forecast.com

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