Margaret River Mouth surf break

Margaret River Mouth surfForecast / WA – Margaret River / Australia

information circle16 Day Weather and Surf, issued 7 am Sunday 31 May 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Today's Margaret River Mouth sea temperature is
21.0° C
(Which is 1.4°C warmer than normal for this time of year)

Margaret River Mouth surf forecast from 31 May 2026:

  • Best quality surf: Friday 5 Jun, 11PM (local time) - 6.5ft (2.0m), 19s period, SW swell with glassy winds.
  • Most powerful swell: Sunday 31 May, 8PM (local time) - 16ft (5.0m), 15s period, WSW swell with 10,232 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 3 Jun, 8AM (local time) - 5ft (1.5m), 12s period with SW swell.

Best Forecast Surf Conditions for Margaret River Mouth this week:

The surf forecast for Margaret River Mouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jun 03) at 8AM. The primary swell is predicted to be 1.5m and 12s period with a secondary swell of 0.5m and 16s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Margaret River Mouth in the next 16 days are 5.0m 15s and forecast to arrive on Sunday (May 31) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 10s period and expected on Sunday (May 31) at 11PM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Wed 3rd Jun)5ft (1.5m) 12s
Best Surf11PM (Fri 5th Jun)6.5ft (2.0m) 19s
Most Powerful 8PM (Sun 31st May)16ft (5.0m) 15s

Table - best surf conditions forecast for Margaret River Mouth over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 25mm), heaviest during Sun morning. Very mild (max 17°C on Mon night, min 13°C on Sun morning). Winds decreasing (severe gales from the WNW on Sun afternoon, light winds from the S by Tue night).

Days 4-6 Weather Summary

Some drizzle, heaviest during Wed morning. Very mild (max 16°C on Wed morning, min 13°C on Thu night). Wind will be generally light.

Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
1
0
0
0
2
2
1
2
2
2
2
2
3
3
2
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3.5
W
11
5
W
13
4
WSW
13
2.1
WSW
13
1.7
WSW
13
1.4
WSW
12
1.9
WSW
10
2.2
SW
13
1.8
SW
13
1.4
SW
11
1.3
SW
15
1.1
SW
14
1.2
SW
16
1.2
SW
16
1.3
SW
16
1.3
SW
16
1.3
SW
16
2.1
SW
18
2
SW
17
1.9
SW
16
2.4
SW
16
Wave Graph
Metric surfscale
Energy kJ
2984
8078
5242
1533
995
532
711
1632
1058
492
777
453
710
692
793
853
853
2764
2221
1852
2796
Wind (km/h)
65
WNW
80
WNW
50
SW
30
SSW
20
SW
35
W
40
WSW
30
SW
15
SW
5
NW
10
SSW
0
WSW
5
NNW
5
SW
5
E
5
NNE
5
W
10
N
20
NW
25
WNW
35
NW
on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
glassy
cross-on
glassy
cross-on
cross-on
glassy
glassy
on
cross
cross-on
cross-on
cross-on
High Tide
8:52AM0.77m
9:17AM0.78m
9:44AM0.78m
10:11AM0.76m
10:38AM0.74m
11:05AM0.70m
11:30AM0.65m
Low Tide
7:02PM0.09m
7:53PM0.10m
8:50PM0.11m
9:47PM0.12m
10:29PM0.14m
10:38PM0.17m
10:33PM0.19m
rain showers
light rain
mod rain
light rain
part cloud
rain showers
rain showers
light rain
rain showers
rain showers
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:15
7:16
7:16
7:16
7:16
7:18
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:19
5:19
5:17
5:17
5:17
5:17
5:16
5
3
8
1
2
1
2
3
1
2
Temp °C
14
16
16
16
16
17
16
16
16
16
16
16
16
16
15
15
16
16
17
17
18
1
2
4
10
11
10
7
10
11
15
15
14
15
14
14
14
14
15
13
13
13
Swell 1
Height (m)
Direction
Period (s)
0.7
SW
13
0.7
NW
11
2.1
WSW
13
1.7
WSW
13
1.4
WSW
12
0.4
SSE
11
2.2
SW
13
1.8
SW
13
1.4
SW
11
1.3
SW
15
1.1
SW
14
1.2
SW
16
1.2
SW
16
1.3
SW
16
1.3
SW
16
1.3
SW
16
2.1
SW
18
2
SW
17
1.9
SW
16
2.4
SW
16
Energy kJ
176
115
1533
995
532
46
1632
1058
492
777
453
710
692
793
853
853
2764
2221
1852
2796
Swell 2
Height (m)
Direction
Period (s)
1.7
S
12
1.4
S
12
0.8
SSE
11
0.4
SW
18
0.3
SSE
11
0.2
SSE
10
0.6
SW
16
0.4
SE
10
0.6
SW
17
0.4
S
10
0.4
S
9
0.2
W
12
0.3
SW
23
0.6
SW
21
Energy kJ
805
538
158
80
23
10
203
28
188
31
23
11
82
279
Swell 3
Height (m)
Direction
Period (s)
0.6
NW
9
0.1
SW
20
0.1
SW
20
0.3
SW
18
0.4
SE
10
0.2
SSE
10
0.2
S
13
0.5
S
11
0.3
SE
11
0.2
W
13
0.1
SW
26
0.3
W
11
0.3
W
10
Energy kJ
53
15
15
51
27
10
13
64
18
14
26
20
17
Wind waves
Height (m)
Direction
Period (s)
3.5
W
11
5
W
13
4
WSW
13
1.9
WSW
10
Energy kJ
2984
8078
5242
711
Nearest Offshore or Glassy
Rating
(10 max)
2
2
4
4
6
4
4
3
5
2
4
2
5
4
2
2
5
9
3
5
6
Distance (km)
1688
1796
2135
2525
12
194
604
885
12
0
12
0
10
12
0
0
12
3
48
245
214
Best forecast wave conditions in Margaret River
Rating
(10 max)
6
5
4
5
4
5
4
5
5
5
9
3
Best forecast wave conditions in Australia
Rating
(10 max)
2
5
5
4
6
4
4
4
5
4
5
4
5
5
5
5
5
9
8
6
9
Header Global
Rating
(10 max)
7
6
5
5
4
4
5
5
6
5
5
5
5
4
5
5
5
9
6
6
9
  • 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
submit an eyeball surf report

Quick surf report for Margaret River Mouth:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Margaret River Mouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Margaret River Mouth Surf forecast

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

Margaret River Mouth is 92 km (57 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.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest