Augusta Rivermouth Surf Break

Lat Long: 34.33° S 115.16° E

Augusta Rivermouth 48 hour detailed Surf Forecast

Issued: 1 am 04 Aug 2026 (local time)

Forecast update in  hr  min

Today's Augusta Rivermouth sea temperature is
19.1° C
2.0° 

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 (04 Aug):

  • Morning surf: Morning surf (04 Aug, local time) - 11ft (3.5m), 18s period with SW swell.
  • Afternoon surf: Afternoon surf (04 Aug, local time) - 11ft (3.5m), 17s period with SW swell.
  • Evening surf: Evening surf (04 Aug, local time) - 11ft (3.5m), 16s period with SW swell.

The current surf forecast for Augusta Rivermouth at 7AM is: 3.5m 18s primary swell from a Southwest direction and 1.9m 19s secondary swell from a Southwest direction, 1.5m 6s secondary swell from a West-southwest direction (forecast issued at 01:00am August 04). The wind direction is predicted to be cross-shore and the swell rating is 11.

Time (AWST) & DateWave HeightWave Period
Morning (04 Aug)11ft (3.5m)18s
Afternoon (04 Aug)11ft (3.5m)17s
Evening (04 Aug)11ft (3.5m)16s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Thu afternoon. Very mild (max 17°C on Thu morning, min 14°C on Tue morning). Wind will be generally light.

Tuesday
4
Wednesday
5
Thursday
6
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)
2
3
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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)
1.8
SW
19
1.9
SW
19
3.5
SW
18
3.5
SW
18
3.5
SW
17
3.5
SW
17
3.5
SW
16
3.5
SW
16
3.5
SW
16
4.5
SW
16
5
SW
16
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
3.5
SW
16
4
SW
16
4
SW
16
4.5
SW
16
Wave Graph
Metric surfscale
Energy kJ
2339
2612
8208
7812
7661
7011
6397
5947
6827
10343
11851
12002
12155
11803
11129
10739
10669
10362
9304
8748
7230
9021
9159
9527
Wind (km/h)
25
SW
20
WSW
15
WSW
20
W
20
WNW
25
WNW
25
WNW
20
WNW
25
WNW
20
W
5
SSW
5
SE
5
ESE
5
WNW
10
NNW
15
N
20
NNW
20
NNW
20
NW
25
NW
30
WNW
20
W
15
WSW
10
W
Wind State
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
glassy
glassy
off
off
off
off
off
off
cross-off
cross-off
cross
cross-off
High Tide
11:51PM0.55m
2:53PM0.53m
00:21AM0.59m
1:19AM0.62m
Low Tide
7:09AM0.35m
6:02PM0.51m
10:46AM0.38m
2:19PM0.29m
light rain
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
rain showers
rain showers
rain showers
clear
part cloud
cloud
cloud
rain showers
rain showers
light rain
rain showers
rain showers
rain showers
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:09
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:39
5:40
5:42
 mm
1
1
1
1
1
1
1
1
3
3
1
Temp °C
15
14
14
14
14
14
15
15
15
15
14
15
15
16
15
15
15
15
15
17
16
16
16
15
Feels °C
10
9
10
9
9
9
10
10
10
11
13
14
14
16
14
13
11
11
11
12
11
12
13
13
  • 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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