Augusta Rivermouth Surf Break

Lat Long: 34.33° S 115.16° E

Augusta Rivermouth 48 hour detailed Surf Forecast

Issued: 1 pm 06 Oct 2026 (local time)

Forecast update in  hr  min

Today's Augusta Rivermouth sea temperature is
17.8°C
0.9° 

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 Oct):

  • Morning surf: Morning surf (06 Oct, local time) - 15ft (4.5m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (06 Oct, local time) - 13ft (4.0m), 16s period with SW swell.
  • Evening surf: Evening surf (06 Oct, local time) - 13ft (4.0m), 16s period with SW swell.

The current surf forecast for Augusta Rivermouth at 5PM is: 4.0m 16s primary swell from a Southwest direction (forecast issued at 01:00pm October 06). The wind direction is predicted to be cross-shore and the swell rating is 11.

Time (AWST) & DateWave HeightWave Period
Morning (06 Oct)15ft (4.5m)16s
Afternoon (06 Oct)13ft (4.0m)16s
Evening (06 Oct)13ft (4.0m)16s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Wed night. Very mild (max 17°C on Tue afternoon, min 13°C on Wed night). Winds increasing (light winds from the WSW on Tue night, strong winds from the W by Thu afternoon).

Tue
6
Wednesday
7
Thursday
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)
!
!
!
!
!
!
!
5
4
4
3
3
2
!
!
!
!
!
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)
4.5
SW
16
4
SW
16
4
SW
16
4
SW
16
3.5
SW
16
3.5
SW
16
3.5
SW
16
3
SW
16
3
SW
16
3
SW
16
3
SW
16
2.5
SW
16
2.5
SW
16
3.5
SW
16
4
SW
17
3.5
SW
16
4
SW
16
4
SW
15
4
SW
15
4.5
SW
15
4.5
SW
14
Wave Graph
Metric surfscale
Energy kJ
9542
8828
7931
7293
6486
5996
5526
4826
4645
4242
3916
3216
3343
5827
7984
6963
7137
7440
7635
8033
8711
Wind (km/h)
5
WNW
15
W
15
WSW
10
SSW
10
SW
5
WSW
5
WNW
15
WNW
20
W
20
W
25
WNW
20
WNW
30
NW
25
WSW
25
WSW
30
WSW
35
W
40
W
35
SW
30
SW
25
WSW
Wind State
cross-off
cross-off
cross
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
High Tide
8:32AM0.74m
10:11PM0.44m
9:22AM0.74m
9:45PM0.44m
10:08AM0.72m
9:23PM0.47m
Low Tide
4:10PM0.20m
2:23AM0.35m
4:37PM0.27m
2:57AM0.27m
4:52PM0.36m
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
clear
part cloud
mod rain
light rain
cloud
cloud
light rain
rain showers
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
5:48
—
—
—
—
—
—
—
5:47
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:24
—
—
—
—
—
—
—
6:25
—
—
—
—
—
—
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6:25
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
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6
1
—
—
1
2
—
—
Temp °C
16
17
16
15
15
14
14
15
17
17
17
16
16
14
13
13
14
13
13
13
13
Feels °C
15
14
13
13
14
13
13
13
14
13
13
12
11
10
8
6
6
4
5
6
7
  • 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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