Augusta Rivermouth Surf Break

Lat Long: 34.33° S 115.16° E

Augusta Rivermouth 48 hour detailed Surf Forecast

Issued: 7 am 08 Oct 2026 (local time)

Forecast update in  hr  min

Today's Augusta Rivermouth sea temperature is
17.9°C
1.1° 

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 (08 Oct):

  • Morning surf: Morning surf (08 Oct, local time) - 11ft (3.5m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (08 Oct, local time) - 15ft (4.5m), 15s period with SW swell.
  • Evening surf: Evening surf (08 Oct, local time) - 16ft (5.0m), 14s period with SW swell.

The current surf forecast for Augusta Rivermouth at 2PM is: 4.5m 15s primary swell from a Southwest direction (forecast issued at 07:00am October 08). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (AWST) & DateWave HeightWave Period
Morning (08 Oct)11ft (3.5m)16s
Afternoon (08 Oct)15ft (4.5m)15s
Evening (08 Oct)16ft (5.0m)14s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Thu afternoon. Very mild (max 16°C on Fri afternoon, min 12°C on Sat night). Winds decreasing (strong winds from the W on Thu afternoon, light winds from the WSW by Fri night).

Thursday
8
Friday
9
Saturday
10
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)
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0
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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)
3.5
SW
17
3.5
SW
16
4
SW
16
4.5
SW
15
5
SW
15
5
SW
14
5
SW
14
5
SW
14
4.5
SW
15
5
SW
15
5
SW
15
4.5
SW
15
4.5
SW
15
4.5
SW
15
4.5
SW
15
4.5
SW
15
5
SW
15
5
SW
15
5
SSW
15
5
SSW
16
5
SW
16
4.5
SW
16
4.5
SW
16
Wave Graph
Metric surfscale
Energy kJ
7024
6797
7426
8933
9968
9823
10108
9354
9432
10809
10200
9737
9322
8805
8882
9492
11058
11167
11062
11648
11545
10891
10137
Wind (km/h)
30
WSW
30
W
35
W
40
W
35
SW
30
SW
25
WSW
25
WSW
30
W
30
W
30
W
30
W
30
WSW
20
WSW
20
WSW
15
WSW
15
WSW
15
WSW
20
W
20
W
20
W
20
WSW
25
WSW
Wind State
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
High Tide
10:08AM0.72m
9:23PM0.47m
10:50AM0.66m
9:07PM0.53m
11:33AM0.58m
9:05PM0.60m
Low Tide
2:57AM0.27m
4:52PM0.36m
3:33AM0.21m
4:46PM0.44m
4:08AM0.17m
4:11PM0.48m
rain showers
cloud
light rain
light rain
light rain
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
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5:46
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5:45
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:25
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6:27
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6:28
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 mm
1
—
1
2
1
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—
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Temp °C
13
14
14
14
14
14
13
13
13
13
15
16
15
15
14
13
13
14
14
14
15
14
14
Feels °C
6
7
6
6
6
6
7
7
6
7
9
10
9
11
10
9
10
11
10
9
10
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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