Deepdene surfForecast / WA – Margaret River / Australia

information circle16 Day Weather and Surf, issued 1 pm Monday 25 May 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Deepdene surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Deepdene sea temperature is
20.4° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Deepdene this week:

The surf forecast for Deepdene over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 29) at 8PM. The primary swell is predicted to be 1.7m and 11s period with a secondary swell of 0.9m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Deepdene in the next 16 days are 7.5m 14s and forecast to arrive on Monday (Jun 01) at 8AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Tuesday (May 26) at 11PM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Fri 29th May)5.5ft (1.7m) 11s
Best Surf 8AM (Mon 1st Jun)25ft (7.5m) 14s
Most Powerful 8AM (Mon 1st Jun)25ft (7.5m) 14s

Table - best surf conditions forecast for Deepdene over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 17mm), heaviest on Wed night. Warm (max 21°C on Wed morning, min 16°C on Mon night). Mainly strong winds.

Days 5-7 Weather Summary

Moderate rain (total 14mm), heaviest on Sun morning. Very mild (max 19°C on Sat morning, min 13°C on Fri night). Winds increasing (light winds from the WNW on Fri afternoon, near gales from the NW by Sun morning).

Mon
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
2
2
1
1
3
0
0
0
0
0
1
0
2
3
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
WSW
14
1.3
SW
14
1
SW
13
1
WSW
18
1.6
WSW
16
1.9
WSW
16
2.1
WSW
15
3
W
14
3.5
W
13
3
WSW
12
2.5
WSW
12
2.2
SW
10
1.7
SW
11
1.5
SW
11
1.6
SW
14
1.6
SW
13
1.3
SW
14
3
W
9
4
W
10
5.5
W
11
7
WSW
15
Wave Graph
Metric surfscale
Energy kJ
1142
586
331
673
1371
1750
1825
4112
4222
2980
1806
936
676
505
1034
859
736
1437
3528
7181
19331
Wind (km/h)
20
N
20
NNE
35
N
30
N
25
N
35
NNW
35
NNW
40
WNW
30
WSW
30
WSW
15
WSW
15
W
10
WNW
20
NE
40
NW
40
NW
50
NW
60
NW
60
WSW
60
WSW
40
WSW
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
on
on
on
on
cross-on
off
cross-on
cross-on
cross-on
cross
on
on
on
High Tide
9:21PM0.73m
8:18AM0.69m
10:40PM0.71m
8:02AM0.76m
8:06AM0.84m
8:23AM0.91m
8:46AM0.97m
9:12AM1.01m
9:40AM1.04m
Low Tide
2:34PM0.54m
3:13AM0.61m
3:17PM0.46m
2:40AM0.67m
3:58PM0.41m
4:38PM0.38m
5:17PM0.37m
5:57PM0.38m
6:38PM0.39m
cloud
cloud
cloud
cloud
cloud
cloud
light rain
thunderstorm
part cloud
part cloud
cloud
cloud
part cloud
light rain
rain showers
rain showers
rain showers
light rain
light rain
rain showers
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:13
7:13
7:13
7:15
7:16
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:20
5:19
5:19
5:19
5:17
5:17
5:17
5:16
2
15
1
1
2
7
3
2
5
1
Temp °C
18
17
19
20
20
21
20
19
18
17
16
16
16
15
19
19
18
16
15
16
16
13
14
13
14
16
16
14
13
11
11
11
13
12
12
13
12
12
4
2
5
8
Swell 1
Height (m)
Direction
Period (s)
1.7
WSW
14
1.3
SW
14
1
SW
13
1
WSW
18
1.6
WSW
16
1.9
WSW
16
2.1
WSW
15
2
WSW
14
1.6
NW
9
3
WSW
12
2.5
WSW
12
2.2
SW
10
1.7
SW
11
1.5
SW
11
1.6
SW
14
1.6
SW
13
1.3
SW
14
1.4
SW
13
0.4
SW
16
1.2
SW
16
Energy kJ
1142
586
331
673
1371
1750
1825
1538
393
2980
1806
936
676
505
1034
859
736
701
67
737
Swell 2
Height (m)
Direction
Period (s)
0.2
S
9
0.9
W
12
0.8
W
11
0.9
W
10
1.5
W
11
0.4
SSW
12
0.1
SE
9
0.4
NW
8
0.3
WSW
11
1
W
10
1
SW
15
0.5
W
9
0.1
SE
8
0.2
ESE
6
0.1
SW
22
0.3
SW
20
Energy kJ
6
224
146
177
514
52
3
17
24
183
410
40
3
3
18
60
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
9
0.1
S
9
0.6
WSW
20
0.8
SW
13
0.6
SW
12
0.1
SE
9
0.3
SW
18
0.4
SW
16
0.7
W
9
0.3
SSE
8
0.3
SW
20
Energy kJ
8
2
256
196
118
3
49
91
87
14
61
Wind waves
Height (m)
Direction
Period (s)
0.8
NNW
6
0.8
NNW
6
1.1
NNW
6
1.2
NNW
7
1.5
WNW
11
2.2
WNW
10
3
WNW
9
3
W
14
3.5
W
13
3.5
W
10
0.4
ENE
3
2.5
WNW
7
2.1
WNW
8
3
W
9
4
W
10
5.5
W
11
7
WSW
15
Energy kJ
42
44
90
129
523
932
1392
4112
4222
2141
2
521
522
1437
3528
7181
19331
Nearest Offshore or Glassy
Rating
(10 max)
4
3
3
4
4
4
4
4
1
3
3
3
3
3
2
2
3
2
1
4
2
Distance (km)
11
11
100
100
11
100
118
162
630
621
126
5
5
0
630
183
246
1679
1767
1981
1398
Best forecast wave conditions in Margaret River
Rating
(10 max)
4
3
4
3
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
3
4
4
4
4
3
2
4
4
4
Header Global
Rating
(10 max)
4
5
4
9
9
6
9
9
6
9
8
6
5
5
5
5
5
7
7
5
5
  • 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 Deepdene Surf forecast

The above surf forecast table for Deepdene provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Deepdene can be found by selecting the local surf guide option on the grey menu. Our Deepdene 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 (Deepdene) 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 Deepdene 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.

Deepdene is 120 km (75 miles) from the city of Bunbury. If you plan a holiday in Margaret River, look for hotels and other accommodation in Bunbury. Bunbury has rooms for a wide range of budgets as well as car hire and transport links.

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