Margaret River Mouth Surf Break

Lat Long: 33.97° S 114.98° E

Margaret River Mouth Surf Forecast and Surf Report

Issued: 1 pm 23 Oct 2026 (local time)

Forecast update in  hr  min

Today's Margaret River Mouth sea temperature is
18.4°C
1.1° 

Margaret River Mouth surf forecast from 23 Oct 2026:

  • Best quality surf: Wednesday 28 Oct, 2AM (local time) - 2ft (0.6m), 11s period, SW swell with offshore winds.
  • Most powerful swell: Friday 23 Oct, 8PM (local time) - 7ft (2.1m), 14s period, SW swell with 1,862 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 28 Oct, 2AM (local time) - 2ft (0.6m), 11s 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 (Oct 28) at 2AM. The primary swell is predicted to be 0.6m and 11s period with a secondary swell of 0.2m and 16s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Margaret River Mouth in the next 16 days are 2.1m 14s and forecast to arrive on Friday (Oct 23) 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 0.5m 5s period and expected on Tuesday (Oct 27) at 8PM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 28th Oct)2ft (0.6m) 11s
Best Surf 2AM (Wed 28th Oct)2ft (0.6m) 11s
Most Powerful 8PM (Fri 23rd Oct)7ft (2.1m) 14s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sun night. Very mild (max 15°C on Mon morning, min 11°C on Fri night). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 22°C on Thu morning, min 10°C on Tue night). Winds decreasing (fresh winds from the SSE on Tue afternoon, light winds from the WSW by Wed morning).

Fri
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
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
0
0
0
0
0
1
1
0
1
0
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)
2.1
SW
15
2
SW
14
2.1
SW
13
2.2
SW
13
2
SW
13
1.7
SW
13
1.5
SW
13
1.4
SW
12
1.5
SSW
12
1.3
SSW
12
1.1
SSW
11
0.9
SSW
11
0.9
SW
10
0.6
SW
11
0.5
SW
16
0.8
SW
15
0.9
SW
13
0.8
SW
12
0.6
SW
12
0.9
SW
14
Wave Graph
Metric surfscale
Energy kJ
1914
1604
1438
1643
1367
991
721
540
595
475
302
204
154
94
121
301
253
187
116
284
Wind (km/h)
30
SSW
30
SW
35
SSW
30
S
20
S
15
SW
20
WSW
30
S
25
SSE
30
SSE
20
SE
15
SSE
35
SSE
20
ESE
5
W
20
S
20
ENE
25
N
10
NW
15
SSW
Wind State
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
on
cross
off
cross
cross-on
cross-on
High Tide
8:45PM0.54m
9:15AM0.46m
8:50PM0.61m
10:30AM0.41m
9:03PM0.68m
9:21PM0.75m
9:45PM0.80m
10:13PM0.82m
10:44PM0.81m
Low Tide
3:19AM0.26m
2:19PM0.33m
4:10AM0.19m
2:00PM0.36m
5:07AM0.13m
6:15AM0.09m
7:44AM0.06m
9:44AM0.04m
part cloud
light rain
light rain
part cloud
part cloud
part cloud
part cloud
light rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
5:28
—
—
5:26
—
—
5:26
—
—
5:24
—
—
5:24
—
—
5:22
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:38
—
—
6:39
—
—
6:40
—
—
6:42
—
—
6:43
—
—
6:43
—
—
6:44
—
 mm
—
3
1
—
—
—
—
2
1
—
—
—
—
—
—
—
—
—
—
—
Temp °C
13
12
13
13
13
13
14
14
15
17
14
18
19
14
20
18
16
22
21
17
Feels °C
5
5
5
5
6
7
9
9
9
10
9
13
12
8
18
14
11
16
16
16
  • 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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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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