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Surf Forecasts:

Derrs surf break

Derrs surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 1 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 6PM is: 0.8m 13s primary swell from a West-southwest direction and 0.5m 17s secondary swell from a West-southwest direction, 1.7m 6s secondary swell from a Southwest direction (forecast issued at 01:00pm January 13). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (13 Jan)3ft (0.9m)14s
Afternoon (13 Jan)3ft (0.9m)13s
Evening (13 Jan)6ft (1.9m)6s

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
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM
Rating
(10 max)
0
0
0
0
1
1
1
1
3
0
0
0
1
1
1
1
2
0
0
0
2
2
3
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
SW
0.9
SW
0.9
SW
1.9
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
WSW
1
WSW
1
WSW
1
WSW
1
WSW
1
WSW
1
WSW
1.1
WSW
1
WSW
Period(s) (?)141313699131615141414141414141414131313131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)268261253269481325212596530515515515394394394431425413373368368373440368
Wind
(km/h)
20
SSW
25
SW
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
25
E
15
ESE
25
S
30
S
25
S
15
S
15
ESE
20
E
25
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		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
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
Sunset--7:25-------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. °C222322212521182026262422232320233131282526272731
Feels °C (?)191918192017141623211919211714192828242224242326
  • 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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