Margaret River Mouth surf break

Margaret River Mouth surfForecast / WA – Margaret River / Australia

information circle16 Day Weather and Surf, issued 1 am Thursday 09 Apr 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Today's Margaret River Mouth sea temperature is
20.6° C
(Which is 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 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Apr 10) at 2AM. The primary swell is predicted to be 1.2m and 11s period with a secondary swell of 0.1m and 14s. 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 1.8m 15s and forecast to arrive on Tuesday (Apr 14) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 6s period and expected on Tuesday (Apr 14) at 11PM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Fri 10th Apr)4ft (1.2m) 11s
Best Surf11AM (Tue 14th Apr)5ft (1.6m) 16s
Most Powerful 5PM (Tue 14th Apr)6ft (1.8m) 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. Warm (max 21°C on Sat afternoon, min 11°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Tue afternoon, min 16°C on Mon night). Wind will be generally light.

Thursday
09
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
1
1
1
0
1
1
0
1
1
1
1
0
0
0
3
2
2
2
2
3
Swell
Height Map
Wave Height (m) & direction (?)
1.5
SSW
1.4
SSW
1.2
SSW
1
SSW
1
SSW
0.9
SSW
0.8
SSW
0.4
SW
0.4
WSW
0.7
SW
0.7
SW
0.8
WSW
0.7
SW
0.7
SW
0.6
WSW
1.6
SW
1.8
SW
1.6
SW
1.1
SW
0.9
WSW
1.5
SW
Period(s) (?)121211111111101818161614141313161514131316
Wave
Graph
(?)Metric surfscale
Energy kJ (?)669536372261263194144110126268255268189178106121013999704002901068
Wind
(km/h)
20
S
20
SSE
20
ESE
10
ESE
25
SE
20
E
5
NNE
20
S
10
E
5
WNW
5
SW
5
SE
20
S
25
SSE
20
ESE
10
SE
25
SSE
15
ESE
5
NW
5
SSE
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
offoffcross-
off
offcross-
off
crossoffglasscross-
on
glasscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
off
off
High Tide
/ height (m)
12:03PM
0.65
12:53PM
0.61
5:08PM
0.59
Low Tide
/ height (m)
2:15AM
0.12
2:30AM
0.12
2:41AM
0.13
Thursday
09
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Sunrise6:37--6:37--6:39--6:39--6:39--6:41--6:41--
Sunset-6:05--6:04--6:02--6:00--6:00--5:59--5:58-
cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
part cloud
Rain (mm)
-------------------1-
Temp. °C171715162016202119242121212218212518242321
Feels °C (?)141211131613191816221919191815202316232220
  • 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