Margaret River Mouth surf break

Margaret River Mouth surfForecast / WA – Margaret River / Australia

information circle12 Day Weather and Surf, issued 1 pm Sunday 26 Oct 2025 AWST
Forecast update in hr  min  s Forecast update imminent
Today's Margaret River Mouth sea temperature is
18.8° C
(Which is 1.3°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Margaret River Mouth this week:

The surf forecast for Margaret River Mouth over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Oct 27) at 2AM. The primary swell is predicted to be 0.9m and 13s period with a secondary swell of 0.1m and 8s. Another secondary swell of 0.3m and 8s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Margaret River Mouth in the next 12 days are 2.2m 13s and forecast to arrive on Saturday (Nov 01) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 7s period and expected on Friday (Oct 31) at 11PM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Mon 27th Oct)3ft (0.9m) 13s
Best Surf 8PM (Sun 2nd Nov)5ft (1.5m) 12s
Most Powerful 5PM (Sat 1st Nov)7ft (2.2m) 13s

Table - best surf conditions forecast for Margaret River Mouth over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 21°C on Tue morning, min 11°C on Sun night). Winds increasing (light winds from the NW on Mon morning, fresh winds from the WSW by Tue night).

Days 3-6 Weather Summary Moderate rain (total 11mm), heaviest on Fri morning. Very mild (max 18°C on Fri morning, min 15°C on Fri night). Winds increasing (light winds from the WNW on Thu night, strong winds from the W by Sat morning).

Sun
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
01
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.8
WSW
0.9
WSW
1
WSW
1.2
WSW
1
WSW
0.8
WSW
0.8
WSW
0.8
WSW
0.9
WSW
1.5
WSW
1.4
WSW
1.5
WSW
1.7
WSW
1.6
WSW
1.7
WSW
1.4
SW
1.9
WSW
2
WSW
2.2
WSW
2
WSW
1.8
SW
Period(s) (?)141314141313141516161413121216151313131212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)257304390538362202268272463104176775781373913398691217129715811098918
Wind
(km/h)
15
SSW
15
ESE
10
NW
15
S
20
ENE
20
N
30
WSW
30
WSW
20
W
20
WNW
30
WNW
25
W
20
W
25
WNW
35
NW
40
NW
40
W
45
W
40
WSW
30
SW
15
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossoffcross-
on
crossoffcrosscross-
on
ononononononcross-
on
cross-
on
cross-
on
ononcross-
on
cross-
on
cross-
on
High Tide
/ height (m)
10:43PM
0.72
11:16PM
0.70
11:55PM
0.66
12:47AM
0.61
4:55AM
0.56
9:29PM
0.48
6:30AM
0.54
8:41PM
0.50
7:48AM
0.51
Low Tide
/ height (m)
12:44PM
0.14
1:06PM
0.13
1:21PM
0.12
1:33PM
0.13
1:46PM
0.15
1:18AM
0.45
2:00PM
0.20
2:20AM
0.35
Sun
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
01
Sunrise--5:24--5:24--5:22--5:22--5:20--5:20--5:18
Sunset6:42--6:43--6:43--6:44--6:45--6:45--6:46--
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
rain showers
rain showers
thunderstorm
rain showers
rain showers
part cloud
part cloud
Rain (mm)
-----------1--23322--
Temp. °C161518161521201715161616161618181715151515
Feels °C (?)131216131217161310111211111213121186711
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for WA - Margaret River

  1. weather stationWind Update Continuing clean conditions at Margaret River Mouth (calm at Witchcliffe 13 km from Margaret River Mouth). 1.5m 11s groundswell from the WSW with a 1.3m 8s swell from the S and a 0.7m 16s long period groundswell from the WSW. 3 swells combining so expect closeout sets.

    Margaret River Mouth
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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 12 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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