Castle Rock surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 7 am Tuesday 08 Jul 2025 AWST
Forecast update in hr  min  s Forecast update imminent
Castle Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Castle Rock sea temperature is
18.8° C
(Which is normal for this time of year)


How big are the waves at Castle Rock today?

The current surf forecast for Castle Rock at 10AM is: 4.0m 15s primary swell from a West-southwest direction (forecast issued at 07:00am July 08). The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (08 Jul)13ft (4.0m)15s
Afternoon (08 Jul)13ft (4.0m)14s
Evening (08 Jul)11ft (3.5m)14s

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

Updates in  hr  min  s Forecast update imminent
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
4.5
WSW
4
WSW
4
WSW
4
WSW
3.5
WSW
3.5
WSW
3.5
WSW
3
WSW
3
WSW
3
WSW
2.5
WSW
2.5
WSW
2.5
WSW
2.5
WSW
2.4
WSW
2.2
WSW
2.2
WSW
1.9
SW
2.1
WSW
1.8
SW
1.6
SW
1.9
SW
2.4
WSW
2
SW
2.4
WSW
2.5
WSW
2.2
SW
2.5
WSW
2.5
WSW
2.2
WSW
2.2
WSW
3.5
W
3.5
W
3.5
WSW
3.5
WSW
3.5
WSW
3
WSW
3
WSW
3
WSW
3
WSW
3
WSW
3
WSW
3
WSW
3
WSW
2.5
WSW
2.5
WSW
2.4
WSW
2.4
WSW
2.4
WSW
2.4
WSW
2.2
WSW
2.2
WSW
2.1
WSW
2.1
WSW
2.1
WSW
2.1
WSW
2
WSW
1.9
WSW
1.3
WSW
1.3
WSW
Period(s) (?)151515141414141414131414141414141414131313131313131414171717151515141414141414141414141414131313131313121212121212121918
Wave
Graph
(?)Metric surfscale
Energy (?)13672771470721031785014744403835112934271825912629257623442169189917731402161112891130152923761966282934543178414446384237337864085955434748524405401236783572331633663260326730192565221519952933283118411598153413981467160517701772200221802084
Wind
(km/h)
30
SW
35
SW
35
SW
35
SW
35
SSW
30
S
25
S
20
S
20
SSE
15
SSE
10
S
20
SW
15
SW
15
SW
15
W
20
W
25
W
30
W
30
WNW
30
WNW
30
WNW
30
WNW
35
NW
40
NW
35
NW
40
NNW
45
NNW
45
NNW
45
NW
40
W
40
W
35
W
35
W
30
WSW
30
SW
25
SSW
25
S
25
SSE
25
SE
15
ESE
15
E
15
E
5
E
10
WSW
20
SW
25
SW
25
SW
20
SW
30
S
30
SSW
30
S
25
SSW
20
SSW
20
SSW
20
WSW
20
SW
15
SW
15
SW
15
WSW
20
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
offoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscrosscrosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
cross-
off
crosscrosscross-
on
cross-
on
cross-
off
offcross-
off
offoffoffoffoffoffoffoffcross-
off
offoffcross-
off
cross-
off
cross-
off
High Tide
/ height (m)
7:37AM
0.72
8:12AM
0.75
8:47AM
0.77
9:21AM
0.78
9:54AM
0.77
10:25AM
0.73
10:53AM
0.67
11:12AM
0.59
Low Tide
/ height (m)
5:27PM
0.05
5:55PM
0.03
6:23PM
0.03
6:50PM
0.04
7:15PM
0.06
7:35PM
0.09
7:48PM
0.14
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Sunrise-7:24-------7:22-------7:22-------7:22-------7:22-------7:22-------7:22-------7:22--
Sunset----5:24-------5:24-------5:25-------5:25-------5:27-------5:27-------5:28-------
cloudcloudlight rainlight rainlight rainpart cloudclearclearclearclearclearclearclearclearclearclearclearpart cloudcloudcloudcloudcloudcloudcloudcloudpart cloudclearpart cloudpart cloudlight rainrain showersclearrain showerslight rainrain showerscloudcloudcloudcloudcloudcloudpart cloudclearclearrain showerscloudcloudcloudlight raincloudcloudcloudcloudcloudcloudcloudcloudcloudpart cloudpart cloud
Rain (mm)
--111------------------------21-121---------1---1-----------
Temp. °C151616161516151413131415141414141516161616161616161716181818181817161716151313121211121314141314131414141414151516161616
Feels °C (?)89988910109101211101111109999101098996891110111111111097888810119868667789111112131312
  • 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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