Augusta Rivermouth Surf Break

Lat Long: 34.33° S 115.16° E

Augusta Rivermouth 48 hour detailed Surf Forecast

Issued: 7 am 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Augusta Rivermouth sea temperature is
18.9° C
1.3° 

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 (23 Jul):

  • Morning surf: Morning surf (23 Jul, local time) - 10ft (3.0m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (23 Jul, local time) - 8ft (2.4m), 14s period with SSW swell.
  • Evening surf: Evening surf (23 Jul, local time) - 7ft (2.2m), 13s period with SSW swell.

The current surf forecast for Augusta Rivermouth at 11AM is: 2.5m 14s primary swell from a South-southwest direction (forecast issued at 07:00am July 23). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AWST) & DateWave HeightWave Period
Morning (23 Jul)10ft (3.0m)14s
Afternoon (23 Jul)8ft (2.4m)14s
Evening (23 Jul)7ft (2.2m)13s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Sat night, min 12°C on Thu morning). Winds increasing (calm on Thu night, fresh winds from the NW by Sat night).

Thursday
23
Friday
24
Saturday
25
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)
3
4
4
4
3
4
4
4
3
3
3
3
3
2
3
3
3
2
3
3
3
3
3
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)
3
SSW
15
3
SSW
14
2.5
SSW
14
2.5
SSW
14
2.4
SSW
14
2.2
SSW
13
2.1
SSW
13
2
SSW
13
1.8
SSW
13
1.7
SSW
13
1.6
SSW
12
1.6
SSW
12
1.7
SW
12
1.6
SW
12
1.6
SW
12
1.6
SW
12
1.8
SW
13
1.8
SW
13
1.8
SW
12
1.3
SW
11
1.2
SW
13
1.4
SW
13
1.1
SW
16
Wave Graph
Metric surfscale
Energy kJ
3766
3385
2799
2448
2122
1672
1449
1309
1117
968
784
771
864
785
785
785
1103
1052
944
437
473
594
551
Wind (km/h)
10
ENE
15
NE
10
NNE
5
WSW
5
SW
5
ESE
10
NE
10
NE
15
NNE
15
NNE
15
N
15
NNW
10
N
15
NNE
15
N
15
NNE
15
N
15
NNE
15
N
20
N
20
N
20
N
25
NNW
Wind State
cross
cross-off
cross-off
glassy
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
High Tide
6:41AM0.64m
7:28AM0.72m
8:02AM0.79m
Low Tide
4:43AM0.64m
4:34PM0.31m
4:59PM0.29m
5:22PM0.28m
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:18
7:18
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:31
5:31
5:32
 mm
Temp °C
12
12
12
15
14
14
14
13
13
12
13
16
16
15
14
13
13
13
14
16
16
15
16
Feels °C
9
9
9
13
12
13
12
10
9
8
10
13
14
12
11
9
10
10
11
12
12
11
11
  • 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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