Augusta Rivermouth Surf Break

Lat Long: 34.33° S 115.16° E

Augusta Rivermouth 48 hour detailed Surf Forecast

Issued: 1 am 09 Oct 2026 (local time)

Forecast update in  hr  min

Today's Augusta Rivermouth sea temperature is
18.1°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 (09 Oct):

  • Morning surf: Morning surf (09 Oct, local time) - 15ft (4.5m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (09 Oct, local time) - 15ft (4.5m), 15s period with SW swell.
  • Evening surf: Evening surf (09 Oct, local time) - 15ft (4.5m), 15s period with SW swell.

The current surf forecast for Augusta Rivermouth at 6AM is: 5.0m 15s primary swell from a Southwest direction and 4.5m 15s secondary swell from a Southwest direction (forecast issued at 01:00am October 09). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (AWST) & DateWave HeightWave Period
Morning (09 Oct)15ft (4.5m)15s
Afternoon (09 Oct)15ft (4.5m)15s
Evening (09 Oct)15ft (4.5m)15s

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


Short Range Forecast

Some drizzle, heaviest during Sat night. Very mild (max 15°C on Fri afternoon, min 11°C on Sun night). Mainly fresh winds.

Friday
9
Saturday
10
Sunday
11
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)
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0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
5
SW
14
4.5
SW
15
4.5
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
SW
15
5
SSW
16
5
SSW
16
5
SW
16
4.5
SW
16
4.5
SSW
16
4.5
SSW
16
4.5
SSW
16
4
SSW
15
4
SSW
15
4
SSW
15
4
SSW
15
3.5
SSW
15
Wave Graph
Metric surfscale
Energy kJ
9354
9432
9250
10200
10037
9322
8805
8882
9492
10305
10800
11463
11946
12097
11837
10642
9344
9763
9415
8170
7439
6840
6813
6166
Wind (km/h)
25
WSW
25
W
30
W
30
W
30
W
25
WSW
20
WSW
20
WSW
20
WSW
15
WSW
15
WSW
15
WSW
20
WSW
20
WSW
20
WSW
25
SW
30
SSW
25
S
25
S
20
SSE
20
SSE
20
SSE
20
SSE
15
SE
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross
cross
cross-on
cross-on
on
on
on
on
on
cross-on
High Tide
10:50AM0.66m
9:07PM0.53m
11:33AM0.58m
9:05PM0.60m
12:17PM0.49m
9:15PM0.66m
Low Tide
3:33AM0.21m
4:46PM0.44m
4:08AM0.17m
4:11PM0.48m
4:44AM0.15m
3:02PM0.48m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
cloud
cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:46
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5:45
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5:43
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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—
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—
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6:27
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6:28
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6:29
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 mm
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—
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—
—
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—
—
—
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1
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Temp °C
13
13
14
14
15
15
15
14
13
13
13
14
14
14
14
14
13
12
13
13
13
13
13
12
Feels °C
7
7
8
8
9
10
11
10
9
9
9
10
10
9
9
8
6
5
7
7
7
7
7
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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