Margaret River Mouth Surf Break

Lat Long: 33.97° S 114.98° E

Issued: 7 pm 22 Jun 2026 (local time)

Forecast update in  hr  min

Today's Margaret River Mouth sea temperature is
18.9° C

Normal for this time of year


Margaret River Mouth surf forecast from 22 Jun 2026:

  • Best quality surf: Tuesday 23 Jun, 2AM (local time) - 3.5ft (1.0m), 14s period, SW swell with cross-offshore winds.
  • Most powerful swell: Saturday 27 Jun, 2AM (local time) - 11ft (3.5m), 15s period, WSW swell with 4,875 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 23 Jun, 2AM (local time) - 3.5ft (1.0m), 14s 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 Tuesday (Jun 23) at 2AM. The primary swell is predicted to be 1.0m and 14s period with a secondary swell of 0.6m and 9s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Margaret River Mouth in the next 16 days are 3.5m 15s and forecast to arrive on Saturday (Jun 27) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 9s period and expected on Friday (Jun 26) at 8AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Tue 23rd Jun)3.5ft (1.0m) 14s
Best Surf 2AM (Tue 23rd Jun)3.5ft (1.0m) 14s
Most Powerful 2AM (Sat 27th Jun)11ft (3.5m) 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

Mostly dry. Very mild (max 19°C on Thu afternoon, min 13°C on Mon night). Winds increasing (light winds from the S on Tue afternoon, fresh winds from the N by Thu afternoon).

Days 5-7 Weather Summary

Heavy rain (total 49mm), heaviest during Fri morning. Very mild (max 19°C on Thu night, min 14°C on Fri morning). Mainly strong winds.

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Mon
29
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
2
1
0
1
0
0
0
0
0
0
0
0
0
0
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
SW
14
1.1
SW
13
0.9
SW
12
0.9
SW
13
1
SW
12
0.9
SW
12
0.9
SW
12
0.8
SW
15
1.1
SW
15
1.2
SW
18
1.3
SW
17
1.7
WSW
16
3.5
WSW
15
3
WSW
14
2.5
WSW
13
2.4
SW
12
2.1
SW
13
2.1
SW
12
1.8
SW
14
1.6
SW
14
1.4
SW
14
Wave Graph
Metric surfscale
Energy kJ
384
374
256
277
277
240
236
309
512
901
929
1390
4875
3429
2386
1679
1452
1269
1169
951
776
Wind (km/h)
15
ESE
10
ESE
15
SSE
15
E
20
NNE
15
NNE
20
NE
35
NNE
35
N
40
N
35
W
30
WNW
45
NW
40
W
40
WSW
40
SW
30
SSW
40
SSW
30
SSW
25
SSW
25
SSW
Wind State
cross-off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross
cross
on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross
cross
cross-on
High Tide
6:49AM0.55m
6:38AM0.61m
6:53AM0.66m
7:16AM0.71m
7:46AM0.74m
8:18AM0.77m
8:50AM0.78m
Low Tide
4:29PM0.23m
4:39PM0.17m
4:57PM0.13m
5:20PM0.10m
5:46PM0.07m
6:16PM0.06m
6:49PM0.07m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
heavy rain
rain showers
mod rain
light rain
rain showers
rain showers
rain showers
rain showers
light rain
rain showers
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:24
7:24
7:24
7:24
7:26
7:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:17
5:19
5:19
5:19
5:19
5:20
5:20
 mm
5
22
1
8
4
4
3
1
1
1
1
Temp °C
14
15
17
16
15
17
17
18
19
19
16
15
15
15
15
16
15
16
15
15
14
Feels °C
11
12
14
12
11
13
15
12
13
13
13
8
6
6
6
9
10
9
7
8
8
Swell 1
Height (m)
Direction
Period (s)
1
SW
14
1.1
SW
13
0.9
SW
12
0.9
SW
13
1
SW
12
0.9
SW
12
0.9
SW
12
0.8
SW
15
1.1
SW
15
1.2
SW
18
1.3
SW
17
1.7
WSW
16
0.1
SW
22
1.8
SW
14
1.6
SW
14
1.4
SW
14
Energy kJ
384
374
256
277
277
240
236
309
512
901
929
1390
18
1169
951
776
Swell 2
Height (m)
Direction
Period (s)
0.6
SSW
9
0.1
W
25
0.2
WSW
23
0.4
WSW
12
0.6
SW
20
0.3
WSW
16
0.1
SW
21
0.1
SW
20
0.1
SW
20
Energy kJ
52
12
53
56
315
50
18
15
15
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
17
0.4
SW
21
Energy kJ
27
157
Wind waves
Height (m)
Direction
Period (s)
0.2
ESE
4
0.2
NNE
3
0.4
N
4
0.4
NNE
4
0.8
N
6
1
N
6
1.3
NNW
7
1.7
NW
10
1.5
WNW
9
3.5
WSW
15
3
WSW
14
2.5
WSW
13
2.4
SW
12
2.1
SW
13
2.1
SW
12
Energy kJ
1
1
6
6
40
86
172
524
352
4875
3429
2386
1679
1452
1269
Nearest Offshore or Glassy
Rating
(10 max)
2
1
4
1
3
4
4
4
5
5
2
5
4
4
4
2
3
3
3
3
4
Distance (km)
0
0
3
0
33
33
33
135
135
242
1688
194
1688
245
245
1688
2166
2002
1144
96
12
Best forecast wave conditions in Margaret River
Rating
(10 max)
4
4
4
4
3
4
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
4
4
4
5
5
5
4
5
4
4
5
4
4
4
4
4
4
Header Global
Rating
(10 max)
6
5
5
5
7
9
8
6
5
5
5
6
5
5
5
5
5
8
6
9
9
  • 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 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.

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