Surf Forecast Surf Report

Castle Rock surfForecast / WA – Margaret River / Australia

information circle12 Day Weather and Surf, issued 7 am Wednesday 12 Feb 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
23.6° C
(Which is 2.5°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Castle Rock this week:

The surf forecast for Castle Rock over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Feb 12) at 11AM. The primary swell is predicted to be 3.0m and 12s period with a secondary swell of 0.3m and 10s. Another secondary swell of 0.3m and 10s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Castle Rock in the next 12 days are 2.4m 16s and forecast to arrive on Monday (Feb 17) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Sunday (Feb 16) at 5PM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Wed 12th Feb)10ft (3.0m) 12s
Best Surf 2PM (Mon 17th Feb)8ft (2.4m) 16s
Most Powerful11AM (Mon 17th Feb)8ft (2.4m) 16s

Table - best surf conditions forecast for Castle Rock over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
3
SW
2.5
SW
2
SW
1.4
SW
1.1
SW
1.1
SW
1.4
SW
1.4
SW
1.4
SW
1.3
WSW
1.2
SW
1.1
SW
0.9
SW
0.9
WSW
1.7
WSW
2.4
WSW
2.3
WSW
1.7
WSW
1.4
SW
1.4
SW
1
SW
0.9
SW
0.4
SW
0.7
WSW
0.9
WSW
0.9
WSW
0.8
WSW
1
WSW
1.2
WSW
1.2
WSW
1.1
WSW
1
WSW
0.9
WSW
1.5
WSW
2.1
WSW
2
WSW
Period(s) (?)12121110101213131314141312151516151413131212161413131716151414131381111
Wave
Graph
(?)Metric surfscale
Energy (?)2815193593543727629861362358568254839422733412972936243212277116132872286118030926132546963658547437326529211341045
Wind
(km/h)
35
SSW
35
SSW
25
SSE
15
S
35
S
30
SE
15
E
30
SSW
35
E
15
NNE
25
WSW
15
SSE
20
S
40
S
35
SE
25
ESE
15
S
40
ESE
20
E
20
ESE
30
ESE
40
E
30
ESE
45
E
30
NNE
20
NW
5
WNW
15
NW
15
W
10
SSE
20
SW
35
SSW
25
S
25
SSW
35
SSW
20
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off
offoffcross-
off
crossoffcrossoncross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
crosscrosscrosscrosscrosscrosscross-
on
oncross-
on
glasscross-
on
cross-
off
cross-
off
offoffoffoffoffcross-
off
High Tide
/ height (m)
9:47PM
0.70
10:13PM
0.65
12:20PM
0.33
10:30PM
0.58
12:08PM
0.38
10:32PM
0.51
11:58AM
0.43
10:13PM
0.45
11:52AM
0.48
9:52PM
0.40
12:03PM
0.53
9:17PM
0.37
12:29PM
0.56
1:13PM
0.58
3:17PM
0.59
5:31PM
0.63
6:36PM
0.68
Low Tide
/ height (m)
6:19AM
0.14
6:09AM
0.20
3:07PM
0.31
5:46AM
0.24
4:12PM
0.32
5:27AM
0.26
5:11PM
0.34
5:14AM
0.26
6:13PM
0.35
4:55AM
0.25
7:40PM
0.37
4:07AM
0.23
3:29AM
0.19
3:26AM
0.14
3:34AM
0.10
3:47AM
0.06
4:05AM
0.03
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Sunrise5:50--5:52--5:52--5:54--5:54--5:56--5:56--5:58--5:58--5:58--6:00--6:01--
Sunset-7:15--7:14--7:13--7:12--7:10--7:09--7:08--7:07--7:07--7:06--7:04--7:02-
part cloudclearpart cloudpart cloudclearclearclearclearclearclearclearclearpart cloudpart cloudclearclearclearclearpart cloudcloudlight rainmod rainrain showersrain showersclearclearrain showerspart cloudclearclearclearclearclearpart cloudclearclear
Rain (mm)
--------------------1743--1---------
Temp. °C191917202318212520232522262720263125252823182321232422232322232422222321
Feels °C (?)121111171811182015202318242214232919222517131916202323232323222120191918

Short Range Forecast: Mostly dry. Warm (max 25°C on Fri afternoon, min 14°C on Thu night). Mainly strong winds.

Days 3-6 Weather Summary Mostly dry. Warm (max 31°C on Mon afternoon, min 18°C on Sun night). Winds decreasing (strong winds from the S on Sun afternoon, light winds from the S by Mon afternoon).

Days 6-9 Weather Summary Moderate rain (total 16mm), heaviest on Wed morning. Warm (max 28°C on Tue afternoon, min 18°C on Tue night). Winds decreasing (strong winds from the E on Wed night, calm by Thu night).

Long Range Forecast: Mostly dry. Warm (max 24°C on Sat afternoon, min 19°C on Sun night). Winds increasing (light winds from the NW on Fri morning, fresh winds from the SSW by Sat afternoon).

  • 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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Information about the Castle Rock Surf forecast

The above surf forecast table for Castle Rock provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Castle Rock can be found by selecting the local surf guide option on the grey menu. Our Castle Rock surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Castle Rock) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Castle Rock may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

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