Augusta Rivermouth Surf Break

Lat Long: 34.33° S 115.16° E

Augusta Rivermouth 48 hour detailed Surf Forecast

Issued: 1 pm 06 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 (06 Aug):

  • Morning surf: Morning surf (06 Aug, local time) - 15ft (4.5m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (06 Aug, local time) - 15ft (4.5m), 16s period with SW swell.
  • Evening surf: Evening surf (06 Aug, local time) - 15ft (4.5m), 16s period with SW swell.

The current surf forecast for Augusta Rivermouth at 8PM is: 4.5m 16s primary swell from a Southwest direction (forecast issued at 01:00pm August 06). The wind direction is predicted to be cross-shore and the swell rating is 11.

Time (AWST) & DateWave HeightWave Period
Morning (06 Aug)15ft (4.5m)16s
Afternoon (06 Aug)15ft (4.5m)16s
Evening (06 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 Thu afternoon. Very mild (max 17°C on Thu afternoon, min 10°C on Fri night). Winds increasing (moderate winds from the SW on Thu night, strong winds from the WSW by Fri night).

Thu
6
Friday
7
Saturday
8
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
0
0
0
!
!
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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)
4
SW
16
4.5
SW
16
4.5
SW
16
4.5
SW
16
4.5
SW
16
4.5
SW
16
4.5
SW
15
4.5
SW
15
4
SW
15
4
SW
15
4.5
WSW
15
4.5
WSW
15
5.5
SW
14
6.5
SW
14
6.5
SW
14
6.5
SW
15
7
SW
16
7
SW
16
7
SW
17
7
SW
17
6.5
SSW
17
Wave Graph
Metric surfscale
Energy kJ
9082
9514
9700
9779
9716
9657
9111
8479
7477
7258
8380
9144
12937
15819
17071
18422
22310
24335
26259
28102
25576
Wind (km/h)
30
NW
35
WNW
30
W
20
WSW
20
SW
20
SW
25
W
20
W
25
W
30
WNW
35
WNW
45
W
50
WSW
45
WSW
40
WSW
45
SW
40
SW
35
SW
35
SW
30
SW
30
SW
Wind State
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
5:37AM0.68m
7:18AM0.78m
Low Tide
2:19PM0.29m
3:19PM0.21m
4:07PM0.17m
clear
thunderstorm
rain showers
rain showers
rain showers
light rain
part cloud
clear
part cloud
cloud
cloud
light rain
light rain
light rain
rain showers
light rain
light rain
rain showers
light rain
cloud
cloud
<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>
5:42
5:42
5:43
 mm
2
3
1
1
1
1
2
1
1
3
2
1
1
Temp °C
18
17
16
15
14
13
13
13
14
14
14
14
13
10
11
10
11
11
11
12
12
Feels °C
12
11
10
11
10
9
7
7
8
7
6
5
2
-1
1
0
2
2
3
4
5
  • 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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