Augusta Rivermouth Surf Break

Lat Long: 34.33° S 115.16° E

Augusta Rivermouth 48 hour detailed Surf Forecast

Issued: 1 am 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Augusta Rivermouth sea temperature is
18.2° C
1.2° 

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 (16 Aug):

  • Morning surf: Morning surf (16 Aug, local time) - 10ft (3.0m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (16 Aug, local time) - 10ft (3.0m), 14s period with SW swell.
  • Evening surf: Evening surf (16 Aug, local time) - 10ft (3.0m), 15s period with SW swell.

The current surf forecast for Augusta Rivermouth at 7AM is: 3.0m 15s primary swell from a Southwest direction and 0.2m 25s secondary swell from a South-southwest direction (forecast issued at 01:00am August 16). The wind direction is predicted to be cross-offshore and the swell rating is 5.

Time (AWST) & DateWave HeightWave Period
Morning (16 Aug)10ft (3.0m)15s
Afternoon (16 Aug)10ft (3.0m)14s
Evening (16 Aug)10ft (3.0m)15s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Mon morning. Warm (max 20°C on Sun afternoon, min 13°C on Mon afternoon). Winds decreasing (strong winds from the W on Mon afternoon, light winds from the WSW by Mon night).

Sunday
16
Monday
17
Tuesday
18
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)
4
5
5
3
2
4
5
4
7
6
4
!
!
0
!
0
0
!
!
!
7
!
!
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
SW
16
3
SW
16
3
SW
15
3
SW
15
3
SW
14
3
SW
14
3
SW
15
2.5
SW
16
3
SW
19
3
SW
19
3
SW
19
4.5
WSW
18
5
WSW
17
5
WSW
17
5
WSW
17
4.5
SW
16
4.5
SW
16
4.5
SW
16
4
SW
16
4
SW
16
3
WSW
18
4
SW
16
4
WSW
16
3.5
WSW
16
Wave Graph
Metric surfscale
Energy kJ
1978
4084
3979
3771
3619
3716
3470
3803
6548
6479
6953
11473
14471
14739
14127
10350
9515
8933
8594
7721
6051
8020
7489
6609
Wind (km/h)
10
NE
10
NNE
15
NNE
25
N
30
N
30
N
25
N
25
N
25
NNW
30
NNW
40
NNW
35
W
40
W
40
WSW
35
SW
30
SSW
20
SW
10
WSW
10
WNW
15
WNW
20
NW
20
NW
25
NW
30
NW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
off
off
off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross
cross-off
cross-off
cross-off
off
off
cross-off
High Tide
12:46PM0.60m
10:03PM0.55m
12:33PM0.49m
10:38PM0.59m
11:12AM0.42m
Low Tide
5:01AM0.30m
6:06PM0.52m
5:39AM0.32m
4:18PM0.46m
6:15AM0.36m
3:35PM0.38m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
mod rain
rain showers
rain showers
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:49
5:50
 mm
8
1
1
1
1
Temp °C
15
14
14
18
20
19
18
16
16
17
17
14
14
13
13
13
13
13
13
14
14
14
15
15
Feels °C
12
11
10
13
14
13
14
12
12
12
10
7
5
4
5
6
8
9
9
9
9
9
9
9
  • 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 

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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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