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Derrs ratings
Quality on a good day: 2.0
Consistency of Surf: 4.0
Difficulty Level: 1.0
Crowds: 3.0

Overall: 2.8

See all 18 ratings

Based on 1 vote. Vote


Surf Report Feed
Derrs surf break
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Reef
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Derrs location mapGet alerts  temp

Derrs Surf Forecast / WA – Perth City / Australia

48hr Weather and Surf, issued 1 am Monday 19 Apr 2021 AWST
Forecast update in  hr  min  s 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 (Statistics for 19 Apr 1981-2005 - mean: 22.3 max: 25.2 min: 20.9 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
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 (Statistics for 19 Apr 1981-2005 - mean: 22.3 max: 25.2 min: 20.9 °C)

Eyeball surf reportRecent Eyeball Surf Reports for WA - Perth City

  1. weather stationWind Update The wind is still cross-off at Derrs (light winds from the SSE at OceanReef 16 km from Derrs).

    Derrs
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16 km away, 1 h 53 min ago

Moderate
17 km/h
SSE
16.6
22.5
Air / Water (°C)
Please reload the page to see if there are any updates.


How big are the waves at Derrs today?

The current surf forecast for Derrs at 8AM is: 1.3m 14s primary swell from a West-southwest direction and 1.0m 6s secondary swell from a South-southwest direction (forecast issued at 01:00am April 19). The wind direction is predicted to be cross-shore and the swell rating is 2.

Time (AWST) & DateWave HeightWave Period
Morning (19 Apr)4.5ft (1.3m)14s
Afternoon (19 Apr)4.5ft (1.3m)13s
Evening (19 Apr)4.5ft (1.3m)13s

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

Updates in  hr  min  s Update imminent
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
Period(s) (?)
Wave
Graph
(?)Metric surfscale
Energy (?)
Wind
(km/h)
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
High Tide
/ height (m)
Low Tide
/ height (m)
Summary
Rain (mm)
Temp. °C
Chill °C (?)
Sunrise
Sunset
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
121210021344420022444004444455355545444444433335554444444444
T western australia.htsgw.metric.6.cc23T western australia.htsgw.metric.12.cc23T western australia.htsgw.metric.24.cc23
T western australia.htsgw.metric.30.cc23T western australia.htsgw.metric.36.cc23T western australia.htsgw.metric.48.cc23
T western australia.htsgw.metric.54.cc23T western australia.htsgw.metric.60.cc23T western australia.htsgw.metric.72.cc23
T western australia.htsgw.metric.78.cc23T western australia.htsgw.metric.84.cc23T western australia.htsgw.metric.96.cc23
T western australia.htsgw.metric.102.cc23T western australia.htsgw.metric.108.cc23T western australia.htsgw.metric.120.cc23
T western australia.htsgw.metric.126.cc23T western australia.htsgw.metric.132.cc23T western australia.htsgw.metric.144.cc23
T western australia.htsgw.metric.150.cc23T western australia.htsgw.metric.156.cc23T western australia.htsgw.metric.168.cc23
T western australia.htsgw.metric.174.cc23T western australia.htsgw.metric.180.cc23T western australia.htsgw.metric.192.cc23
1.3
WSW
1.3
WSW
1.2
WSW
1.3
WSW
1.2
WSW
1.3
WSW
1.3
WSW
1.3
WSW
1.2
WSW
1.2
WSW
1.4
SW
1.4
SW
1.4
SW
1.5
SW
1.4
SW
1.2
SW
1.4
SW
1.4
SW
1.5
SW
1.4
SW
1.4
SW
1.2
SW
1.1
SW
0.9
SW
1.8
SW
2.1
SW
2.1
SW
2.1
SW
2.1
SW
2.1
SW
2
SW
1.9
SW
1.9
WSW
1.9
WSW
1.7
WSW
1.7
WSW
1.5
SW
1.5
WSW
1.4
SW
1.4
SW
1.4
SW
1.3
WSW
1.2
SW
1.2
SW
1.1
SW
1.1
SW
0.9
SW
1.4
SW
1.4
SW
1.4
SW
1.4
SW
1.3
WSW
1.3
WSW
1.3
WSW
1.3
WSW
1.3
WSW
1.3
WSW
1.3
WSW
1.3
WSW
1.3
WSW
121314141313131313131313131212121414121212121217171616151616161616161515141414141313131313131817171716161616161616161616
481536493578479545581528451451679668647678549421811811689609599435341505177521132185213020402040195818451699167713141158828895811671642590509494400412460109812071179929843843853853853864843822749
25
SSE
25
SSE
20
SSE
25
SSE
20
SSE
25
SSW
25
SSW
25
SSE
20
SSE
15
SE
15
E
15
E
10
ESE
20
SSW
25
S
25
SSE
20
SSE
15
SSE
15
SE
15
ESE
15
SE
20
SSW
25
S
20
ESE
20
ESE
20
ESE
20
ESE
20
E
20
E
10
ESE
15
SSE
15
SE
20
E
20
E
20
E
20
ENE
15
ENE
5
ESE
10
SE
10
E
20
E
20
ENE
20
ENE
20
NE
15
NE
0
WNW
10
S
10
E
15
ENE
20
NE
20
NE
20
NE
15
NNE
10
WNW
10
WSW
5
NW
10
NE
10
NNE
10
NE
15
NNE
crosscrosscrosscrosscrosscross-
on
cross-
on
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
crosscrosscrosscross-
off
cross-
off
cross-
off
cross-
on
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
cross-
off
offoffoffoffoffcross-
off
glasscross-
on
cross-
off
offoffoffcross-
off
cross-
off
cross-
on
onglassoffcross-
off
cross-
off
cross-
off
12:24PM
0.58
1:24PM
0.55
3:24PM
0.52
5:30PM
0.51
9:36AM
0.41
6:56PM
0.49
9:08AM
0.43
8:08PM
0.47
9:04AM
0.47
9:17PM
0.42
12:35AM
0.15
12:51AM
0.13
1:13AM
0.11
1:37AM
0.10
2:01AM
0.11
1:14PM
0.37
2:23AM
0.14
2:23PM
0.29
2:39AM
0.19
3:22PM
0.21
2:46AM
0.25

Note: the tide data above is for Quinns Rocks which is 6 km away. Surf properties and timing are calculated for Derrs.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Derrs blow from the ENE

Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
clear
clear
clear
partially cloudy
partially cloudy
clear
clear
clear
clear
clear
clear
clear
clear
partially cloudy
clear
partially cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
partially cloudy
cloudy
partially cloudy
partially cloudy
partially cloudy
partially cloudy
cloudy
cloudy
cloudy
cloudy
partially cloudy
cloudy
partially cloudy
clear
clear
partially cloudy
partially cloudy
partially cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
partially cloudy
clear
clear
clear
clear
clear
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201917171919202019181716212220201919181620212122191615142024242220191717232727252322202026292827252422222830272524232222
201916161919202019181715212220201919181520212122191514122024242220191616232727252322202026292827252422222830272524232222
---6:39-------6:39-------6:41-------6:41-------6:41-------6:43-------6:43-------6:43
------5:52-------5:51-------5:50-------5:49-------5:47-------5:46-------5:45-----

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