Augusta Rivermouth surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 7 am Friday 24 Apr 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Augusta Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Augusta Rivermouth sea temperature is
20.2° C
(Which is normal for this time of year)

How big are the waves at Augusta Rivermouth today?

The current surf forecast for Augusta Rivermouth at 4PM is: 3.5m 14s primary swell from a Southwest direction (forecast issued at 07:00am April 24). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (AWST) & DateWave HeightWave Period
Morning (24 Apr)11ft (3.5m)15s
Afternoon (24 Apr)11ft (3.5m)14s
Evening (24 Apr)11ft (3.5m)13s

Table - waves today at Augusta Rivermouth. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 19°C on Fri night, min 14°C on Sat night). Wind will be generally light.

Friday
24
Saturday
25
Sunday
26
Mon
27
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
2 AM
Rating
(10 max)
!
!
!
!
!
!
!
!
4
4
4
3
3
3
4
4
4
3
3
2
3
3
4
!
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
4
SW
14
3.5
SW
15
3.5
SW
15
3.5
SW
14
3.5
SW
13
3.5
SW
13
3.5
SW
13
3.5
SW
13
3
SW
13
3
SW
13
3
SW
13
3
SW
13
2.5
SW
13
2.5
SW
13
2.3
SW
13
2.2
SW
14
2.1
SW
14
2.1
SW
13
2.1
SW
13
1.2
SSW
23
2
SSW
22
2.5
SSW
20
3
SSW
19
3.5
SW
19
Wave Graph
Metric surfscale
Energy kJ
5842
5330
4699
3901
3890
4056
3833
3567
3116
2840
2617
2535
2318
2108
1904
1733
1541
1474
1430
1452
3526
4929
6208
9510
Wind (km/h)
20
W
20
WNW
20
W
20
W
20
W
15
W
15
W
15
W
15
W
10
W
15
W
15
WSW
15
WSW
5
SW
5
WSW
5
SE
5
E
10
ENE
10
ESE
10
S
15
S
15
SE
15
SE
15
SE
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
glassy
glassy
glassy
cross
cross-on
on
on
on
cross-on
cross-on
High Tide
11:44AM0.73m
6:33PM0.79m
10:45AM0.66m
7:58PM0.81m
10:01AM0.62m
8:58PM0.81m
Low Tide
2:22AM0.29m
1:35PM0.73m
3:05AM0.33m
1:46PM0.64m
3:40AM0.39m
2:17PM0.55m
part cloud
cloud
cloud
cloud
part cloud
clear
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:44
5:42
Temp °C
16
17
18
18
18
19
18
18
18
17
17
17
17
16
16
15
14
14
16
19
17
17
17
17
12
13
14
14
14
16
16
15
16
15
15
15
15
15
16
15
14
13
15
18
15
15
15
15
Swell 1
Height (m)
Direction
Period (s)
4
SW
14
3.5
SW
15
3.5
SW
15
3.5
SW
14
3.5
SW
13
3.5
SW
13
3.5
SW
13
3.5
SW
13
3
SW
13
3
SW
13
3
SW
13
3
SW
13
2.5
SW
13
2.5
SW
13
2.3
SW
13
2.2
SW
14
2.1
SW
14
2.1
SW
13
2.1
SW
13
2.1
SW
13
2.1
SW
13
2.5
SSW
20
3
SSW
19
3.5
SW
19
Energy kJ
5842
5330
4699
3901
3890
4056
3833
3567
3116
2840
2617
2535
2318
2108
1904
1733
1541
1474
1430
1452
1541
4929
6208
9510
Swell 2
Height (m)
Direction
Period (s)
0.2
SSW
26
0.6
SSW
24
1.2
SSW
23
2
SSW
22
2.1
SW
13
2.1
SW
13
1.8
SW
12
Energy kJ
66
384
1435
3526
1518
1344
880
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)
5
4
5
4
3
3
5
5
4
4
4
4
4
4
4
4
4
4
4
4
5
6
7
8
Distance (km)
158
123
158
213
123
123
55
55
0
0
0
55
55
24
0
0
0
5
5
24
24
24
24
24
Best forecast wave conditions in Margaret River
Rating
(10 max)
5
5
4
4
4
4
4
4
4
4
4
4
4
4
5
6
7
8
Best forecast wave conditions in Australia
Rating
(10 max)
5
5
5
4
4
4
5
5
4
4
5
4
4
5
4
4
4
4
4
4
5
6
7
8
Header Global
Rating
(10 max)
5
5
5
5
6
5
5
4
5
5
5
5
5
5
4
4
5
7
7
6
5
5
5
6
  • 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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