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Surf Forecasts:

Derrs surf break

Derrs surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 1 am Friday 09 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
22.5° C
 (Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Derrs today?

The current surf forecast for Derrs at 8AM is: 1.5m 11s primary swell from a Southwest direction and 0.1m 11s secondary swell from a Northwest direction (forecast issued at 01:00am January 09). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (09 Jan)5ft (1.6m)11s
Afternoon (09 Jan)6ft (1.8m)11s
Evening (09 Jan)3.5ft (1.1m)11s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
09
Saturday
10
Sunday
11
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
0
0
0
1
2
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
SW
1.9
SSW
0.9
WSW
1.5
SW
1.6
SW
1.7
SW
1.9
SW
1.1
SW
1.8
SW
1.6
SW
1.3
SW
1.1
SW
0.9
SW
0.8
SW
1.3
SSW
0.6
SW
0.6
SW
1
SW
0.9
SW
0.6
SW
0.5
SW
0.5
SW
0.5
SW
0.4
SW
Period(s) (?)1261111111111111110101010101010109999999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)31430921551556467687530374952338426117014130277741701255543434331
Wind
(km/h)
30
S
30
SSE
25
SE
25
SE
20
SE
25
SSW
30
SSW
20
S
30
ESE
35
ESE
30
E
30
E
20
ESE
15
SE
25
S
20
SSE
30
ESE
35
ESE
35
E
30
ENE
25
ENE
20
ENE
20
ESE
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
off		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
off		cross-
off		offoffoffoffcross-
off		cross-
off
High Tide
/ height (m)
10:04PM
0.45
3:47PM
0.41
9:22PM
0.42
4:09PM
0.47
4:42PM
0.52
Low Tide
/ height (m)
6:39AM
0.21
6:25PM
0.40
6:26AM
0.20
6:08AM
0.18
Friday
09
Saturday
10
Sunday
11
Sunrise---5:20-------5:22-------5:22----
Sunset------7:25-------7:25-------7:25-
cloud
part cloud
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
part cloud
Rain (mm)
------------------------
Temp. °C191716162224212123171517242928282719192125253128
Feels °C (?)1412111017191618169810192523242012121519212724
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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