Derrs surf break

Derrs surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 1 am Wednesday 11 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 10AM is: 1.1m 13s primary swell from a Southwest direction and 0.7m 9s secondary swell from a Southwest direction, 0.8m 6s secondary swell from a South direction (forecast issued at 01:00am February 11). The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (11 Feb)2.5ft (0.7m)13s
Afternoon (11 Feb)3.5ft (1.1m)13s
Evening (11 Feb)3.5ft (1.1m)13s

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

Updates in  hr  min  s Forecast update imminent
Wednesday
11
Thursday
12
Friday
13
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
1
0
0
0
1
0
0
1
1
1
1
0
1
1
0
0
2
0
2
1
1
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.2
SW
1.1
SW
1.1
SW
0.7
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.2
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
1
SW
0.8
SW
0.8
SW
0.8
SW
0.6
SW
0.4
SW
Period(s) (?)999131313131313131313121212121212111111111121
Wave
Graph
(?)Metric surfscale
Energy kJ (?)22519418917838037438038048860052936329528124023623216425017414514296117
Wind
(km/h)
20
SE
25
SE
25
SE
25
ESE
20
SE
20
S
20
S
15
SSE
30
E
30
E
25
E
25
E
15
E
15
SSE
25
S
25
S
15
SSE
20
ESE
25
E
25
ENE
15
E
10
SSE
20
S
20
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscross-
off
cross-
off
offoffoffcrosscross-
on
cross
High Tide
/ height (m)
5:13PM
0.56
6:16PM
0.59
7:06PM
0.62
Low Tide
/ height (m)
3:48AM
0.10
4:00AM
0.08
4:15AM
0.06
Wednesday
11
Thursday
12
Friday
13
Sunrise---5:50-------5:52-------5:52----
Sunset------7:10-------7:09-------7:08-
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C222019182325242422181617222524222221192127292724
Feels °C (?)191615132022202216121112192220181916141624272421
  • 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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