Derrs surf break

Derrs surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 1 am Thursday 12 Feb 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
23.2° C
(Which is 1.2°C warmer than normal for this time of year)


How big are the waves at Derrs today?

The current surf forecast for Derrs at 9AM is: 1.1m 13s primary swell from a Southwest direction (forecast issued at 01:00am February 12). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (12 Feb)3.5ft (1.1m)13s
Afternoon (12 Feb)3ft (0.9m)12s
Evening (12 Feb)3ft (0.9m)12s

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

Updates in  hr  min  s Forecast update imminent
Thursday
12
Friday
13
Saturday
14
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
1
1
1
0
1
1
0
0
2
0
0
1
1
0
0
0
0
2
2
3
1
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.4
SW
1.3
SW
1.3
SW
1.1
SW
1
SW
1
SW
0.9
SW
0.9
SW
0.9
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.6
SW
0.4
SW
0.4
WSW
0.6
WSW
0.7
WSW
0.8
WSW
0.9
WSW
1
WSW
1
WSW
1.2
WSW
Period(s) (?)131313131212121212121111111111212120191818181716
Wave
Graph
(?)Metric surfscale
Energy kJ (?)62360052940529528124023623216415514714514296117166256332418553644615717
Wind
(km/h)
30
ESE
30
E
25
E
25
E
20
E
15
SSE
25
S
25
S
15
SE
20
ESE
25
E
25
ENE
10
E
10
S
20
SSW
25
S
20
SSE
10
ESE
15
ENE
20
NE
10
W
25
SSW
35
SSW
30
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscross-
off
cross-
off
cross-
off
offoffcross-
on
cross-
on
crosscrosscross-
off
offoffoncross-
on
cross-
on
cross-
on
High Tide
/ height (m)
6:16PM
0.59
7:06PM
0.62
7:48PM
0.65
Low Tide
/ height (m)
4:00AM
0.08
4:15AM
0.06
4:31AM
0.05
Thursday
12
Friday
13
Saturday
14
Sunrise---5:52-------5:52-------5:52----
Sunset------7:09-------7:08-------7:07-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
Rain (mm)
------------------------
Temp. °C221816172225242122211920262826232223232729232220
Feels °C (?)161211121822191719161415232622201921202328201817
  • 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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