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Surf Forecasts:

Derrs surf break

Derrs surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 7 pm Tuesday 13 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 12AM is: 1.6m 9s primary swell from a Southwest direction and 0.9m 13s secondary swell from a West-southwest direction (forecast issued at 07:00pm January 13). The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (14 Jan)--
Afternoon (14 Jan)3ft (0.9m)13s
Evening (14 Jan)5.5ft (1.7m)9s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
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
2
1
2
1
3
0
0
0
1
1
1
2
2
0
0
0
2
2
3
2
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
SW
1.7
SW
1.6
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
1
WSW
1
WSW
1
WSW
1
WSW
1.2
WSW
1
WSW
0.8
WSW
0.8
WSW
Period(s) (?)109991316151414141414141414141313131313131616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)486481427325212596530515515515431394394606545413373368368373479368314310
Wind
(km/h)
30
SSW
20
SSW
25
ESE
25
ESE
25
ESE
25
E
15
SE
25
SSW
30
SSW
25
S
15
SSE
30
E
30
E
30
ENE
15
E
20
S
30
S
25
S
15
S
15
ESE
20
ENE
20
NNE
30
WNW
20
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		crosscrosscross-
off		offoffcross-
off		crosscross-
on		cross-
on		crosscross-
off		offcross-
off		cross-
on		cross-
on
High Tide
/ height (m)
6:00PM
0.59
6:41PM
0.62
7:21PM
0.65
Low Tide
/ height (m)
4:27AM
0.08
4:44AM
0.06
5:05AM
0.04
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Sunrise-----5:24-------5:26-------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
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C232125211820262723222322202332332925262728312927
Feels °C (?)201921161416222318192116141829292522242424262625
  • 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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