Margaret River Mouth Surf Break

Lat Long: 33.97° S 114.98° E

Issued: 7 am 27 Jun 2026 (local time)

Forecast update in  hr  min

Today's Margaret River Mouth sea temperature is
19.1° C

Slightly warmer than usual


Margaret River Mouth surf forecast from 27 Jun 2026:

  • Best quality surf: Friday 3 Jul, 2AM (local time) - 6ft (1.9m), 14s period, SW swell with cross-offshore winds.
  • Most powerful swell: Saturday 27 Jun, 11AM (local time) - 10ft (3.0m), 14s period, WSW swell with 4,012 kJ wave energy.
  • Next surfable swell (1★+): Friday 3 Jul, 2AM (local time) - 6ft (1.9m), 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 Friday (Jul 03) at 2AM. The primary swell is predicted to be 1.9m and 14s period. 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 3.0m 14s and forecast to arrive on Saturday (Jun 27) at 11AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 5s period and expected on Saturday (Jul 04) at 2PM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Fri 3rd Jul)6ft (1.9m) 14s
Best Surf 2AM (Fri 3rd Jul)6ft (1.9m) 14s
Most Powerful11AM (Sat 27th Jun)10ft (3.0m) 14s

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 30mm), heaviest during Mon night. Very mild (max 16°C on Sat afternoon, min 14°C on Mon night). Winds increasing (moderate winds from the W on Mon morning, near gales from the WSW by Mon night).

Days 4-6 Weather Summary

Moderate rain (total 13mm), heaviest on Tue morning. Very mild (max 16°C on Wed morning, min 13°C on Tue morning). Winds decreasing (strong winds from the SSW on Tue morning, light winds from the SSE by Thu night).

Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
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
0
0
0
0
0
0
0
0
0
0
1
2
2
3
3
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
WSW
14
2.5
WSW
14
2.4
WSW
13
2.3
SW
12
2.1
SW
11
1.7
SW
15
1.5
SW
14
1.2
SW
14
2.2
WSW
10
3
SW
13
3
SW
13
2.3
SW
13
2.2
SW
11
2.5
SW
12
2.5
SW
14
2.4
SW
14
2.3
SW
14
1.9
SW
14
1.7
SW
14
1.5
SW
13
1.2
SW
14
Wave Graph
Metric surfscale
Energy kJ
4012
2650
1968
1396
1017
1204
874
541
924
2628
2887
1703
1109
1731
2557
2457
2155
1491
1073
778
557
Wind (km/h)
40
W
40
WSW
35
WSW
35
SW
25
SW
25
WSW
20
W
40
WNW
50
WSW
45
SSW
40
SSW
35
WSW
45
WSW
40
SW
30
SSW
20
S
15
SSW
15
SSE
5
SE
10
SE
10
NE
Wind State
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross
cross-on
on
cross-on
cross-on
cross
cross
cross-on
cross-off
cross-off
cross-off
cross-off
High Tide
8:18AM0.77m
8:50AM0.78m
9:22AM0.78m
9:51AM0.77m
10:16AM0.75m
10:39AM0.72m
Low Tide
5:46PM0.07m
6:16PM0.06m
6:49PM0.07m
7:21PM0.08m
7:49PM0.10m
8:05PM0.13m
8:08PM0.17m
light rain
light rain
rain showers
rain showers
rain showers
rain showers
light rain
light rain
rain showers
light rain
light rain
light rain
rain showers
rain showers
light rain
cloud
rain showers
rain showers
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:26
7:26
7:26
7:26
7:26
7:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:19
5:20
5:20
5:21
5:21
5:21
5:22
 mm
4
5
3
3
2
1
1
3
8
4
1
1
2
2
1
1
1
Temp °C
15
16
16
16
15
16
16
16
15
14
14
15
16
16
14
14
15
15
14
14
14
Feels °C
6
7
10
9
9
11
11
8
6
4
4
6
8
8
8
8
11
12
12
12
11
Swell 1
Height (m)
Direction
Period (s)
2.1
SW
11
1.7
SW
15
1.5
SW
14
1.2
SW
14
2.3
SW
13
2.5
SW
14
2.4
SW
14
2.3
SW
14
1.9
SW
14
1.7
SW
14
1.5
SW
13
1.2
SW
14
Energy kJ
1017
1204
874
541
1703
2557
2457
2155
1491
1073
778
557
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
21
0.1
SW
20
0.1
SW
20
0.6
S
11
0.5
S
10
Energy kJ
18
15
15
85
56
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
20
0.4
SW
18
Energy kJ
15
114
Wind waves
Height (m)
Direction
Period (s)
3
WSW
14
2.5
WSW
14
2.4
WSW
13
2.3
SW
12
1.8
SW
11
1.1
WNW
7
2.2
WSW
10
3
SW
13
3
SW
13
2.2
SW
11
2.5
SW
12
Energy kJ
4012
2650
1968
1396
716
111
924
2628
2887
1109
1731
Nearest Offshore or Glassy
Rating
(10 max)
3
4
3
4
3
4
3
4
3
3
4
8
5
2
3
7
8
3
3
2
2
Distance (km)
1688
2001
1861
1356
1356
96
409
245
1688
1796
2001
356
698
2687
1144
31
12
0
0
0
0
Best forecast wave conditions in Margaret River
Rating
(10 max)
7
8
7
5
5
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
4
4
4
4
3
4
4
8
5
1
3
7
8
7
5
5
4
Header Global
Rating
(10 max)
5
6
9
8
5
6
6
7
5
5
5
5
5
5
5
4
6
7
5
5
7
  • 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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