Augusta Rivermouth Surf Break

Lat Long: 34.33° S 115.16° E

Augusta Rivermouth 48 hour detailed Surf Forecast

Issued: 1 pm 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Augusta Rivermouth sea temperature is
19.2° C
2.1° 

Augusta Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Augusta Rivermouth today (05 Aug):

  • Morning surf: Morning surf (05 Aug, local time) - 16ft (5.0m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (05 Aug, local time) - 16ft (5.0m), 16s period with SW swell.
  • Evening surf: Evening surf (05 Aug, local time) - 15ft (4.5m), 16s period with SW swell.

The current surf forecast for Augusta Rivermouth at 10PM is: 4.5m 16s primary swell from a Southwest direction (forecast issued at 01:00pm August 05). The wind direction is predicted to be offshore and the swell rating is 11.

Time (AWST) & DateWave HeightWave Period
Morning (05 Aug)16ft (5.0m)16s
Afternoon (05 Aug)16ft (5.0m)16s
Evening (05 Aug)15ft (4.5m)16s

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


Short Range Forecast

Heavy rain (total 21mm), heaviest during Fri night. Very mild (max 17°C on Thu morning, min 10°C on Sat morning). Winds increasing (light winds from the W on Wed afternoon, strong winds from the WSW by Fri night).

Wed
5
Thursday
6
Friday
7
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)
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0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
5
SW
16
5
SW
16
5
SW
16
4.5
SW
16
4.5
SW
16
4.5
SW
16
4.5
SW
16
4.5
SW
16
4
SW
16
4.5
SW
16
4.5
SW
16
4.5
SW
16
5
SW
16
5
SW
15
4.5
SW
15
4.5
SW
15
4.5
SW
15
4.5
SW
15
4.5
SW
15
4
SW
15
5
WSW
15
Wave Graph
Metric surfscale
Energy kJ
11508
11803
11803
11129
11070
11008
10341
9304
8069
10290
9638
10739
11327
10788
10188
9165
8367
7765
7839
6498
11511
Wind (km/h)
5
WSW
10
W
10
WNW
10
NNW
15
NNW
20
NNW
20
NW
25
NW
35
NW
30
WNW
30
WSW
25
SW
20
SW
20
WSW
20
W
25
W
30
W
30
WNW
35
WNW
40
W
45
WSW
Wind State
cross
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
High Tide
1:19AM0.62m
5:37AM0.68m
Low Tide
10:46AM0.38m
2:19PM0.29m
3:19PM0.21m
rain showers
rain showers
cloud
cloud
rain showers
rain showers
rain showers
rain showers
rain showers
thunderstorm
rain showers
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
rain showers
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:42
5:42
 mm
1
1
1
1
1
1
1
2
2
1
3
Temp °C
15
16
16
15
15
15
15
16
17
16
16
15
14
13
13
14
13
14
14
14
11
Feels °C
14
15
14
13
12
11
12
12
11
11
10
10
10
9
8
8
7
7
6
5
1
  • 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
How to use the Wavefinder 

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 Augusta Rivermouth 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.


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