Margaret River Mouth surf break

Margaret River Mouth surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 1 am Thursday 14 May 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Today's Margaret River Mouth sea temperature is
21.2° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Margaret River Mouth today?

The current surf forecast for Margaret River Mouth at 5AM is: 1.9m 14s primary swell from a West-southwest direction and 1.3m 13s secondary swell from a West-southwest direction (forecast issued at 01:00am May 14). The wind direction is predicted to be onshore.

Time (AWST) & DateWave HeightWave Period
Morning (14 May)5.5ft (1.7m)13s
Afternoon (14 May)5.5ft (1.7m)13s
Evening (14 May)6ft (1.9m)13s

Table - waves today at Margaret River Mouth. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 4mm), mostly falling on Thu night. Very mild (max 18°C on Thu night, min 15°C on Fri morning). Winds decreasing (fresh winds from the SW on Thu night, calm by Sat night).

Thursday
14
Friday
15
Saturday
16
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
1
0
0
0
0
0
0
0
0
0
0
0
1
2
1
1
2
1
1
1
1
2
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2
WSW
14
1.9
WSW
14
1.7
WSW
13
1.7
WSW
13
1.7
WSW
13
1.7
WSW
13
1.8
SW
13
2.2
SW
14
2.3
SW
14
2.3
SW
14
2.2
SW
14
2.2
SW
14
2.3
SW
15
2.1
SW
15
2.1
SW
15
1.9
SW
14
1.9
SW
14
1.8
SW
14
1.6
SW
13
1.5
SW
13
1.4
SW
13
1.3
SW
12
1.3
SW
12
1.3
SW
12
Wave Graph
Metric surfscale
Energy kJ
1432
1272
1061
1045
946
932
1094
1864
1947
1892
1744
1929
2199
1907
1760
1484
1443
1152
905
744
659
546
471
463
Wind (km/h)
15
WSW
20
W
25
W
25
W
25
W
25
W
25
W
25
WSW
30
SW
25
SW
25
SW
20
SW
20
SW
15
SW
15
SW
15
SW
15
SW
15
WSW
10
SW
15
WSW
15
W
15
W
10
WSW
5
WSW
cross-on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
glassy
High Tide
8:16AM0.64m
11:07PM0.38m
8:33AM0.72m
8:56AM0.80m
Low Tide
1:16AM0.34m
4:08PM0.16m
00:25AM0.38m
5:05PM0.07m
6:09PM0.01m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
rain showers
rain showers
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
clear
clear
part cloud
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:28
5:27
5:27
2
1
1
Temp °C
16
16
16
16
16
16
18
17
16
16
15
15
16
16
15
15
16
16
16
17
17
17
17
17
13
12
10
10
11
11
12
12
10
10
9
10
11
12
11
11
12
12
13
14
14
15
16
16
Swell 1
Height (m)
Direction
Period (s)
2
WSW
14
1.9
WSW
14
1.7
WSW
13
1.7
WSW
13
1.7
WSW
13
1.7
WSW
13
1.8
SW
13
2.2
SW
14
2.3
SW
14
2.3
SW
14
2.2
SW
14
2.2
SW
14
2.3
SW
15
2.1
SW
15
2.1
SW
15
1.9
SW
14
1.9
SW
14
1.8
SW
14
1.6
SW
13
1.5
SW
13
1.4
SW
13
1.3
SW
12
1.3
SW
12
1.3
SW
12
Energy kJ
1432
1272
1061
1045
946
932
1094
1864
1947
1892
1744
1929
2199
1907
1760
1484
1443
1152
905
744
659
546
471
463
Swell 2
Height (m)
Direction
Period (s)
1.2
SW
13
1.3
WSW
13
1.2
WSW
14
0.7
SW
13
0.9
SW
13
0.4
SSW
18
Energy kJ
517
617
580
180
253
126
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
6
3
4
2
4
4
7
3
4
3
7
7
8
7
7
6
5
5
5
4
2
4
4
2
Distance (km)
12
48
245
473
1350
245
245
356
356
44
12
12
12
12
12
12
12
12
12
12
44
12
12
0
Best forecast wave conditions in Margaret River
Rating
(10 max)
6
4
3
7
7
8
7
7
6
5
5
5
4
3
4
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
6
5
4
4
5
4
7
4
5
4
7
7
8
7
7
6
5
5
5
4
5
5
5
5
Header Global
Rating
(10 max)
9
9
9
9
9
4
5
5
4
5
4
5
5
5
5
5
5
5
5
5
5
5
5
5
  • 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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