Augusta Rivermouth Surf Break

Lat Long: 34.33° S 115.16° E

Augusta Rivermouth 48 hour detailed Surf Forecast

Issued: 7 am 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's Augusta Rivermouth sea temperature is
18.9°C
1.9° 

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 (24 Aug):

  • Morning surf: Morning surf (24 Aug, local time) - 10ft (3.0m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (24 Aug, local time) - 10ft (3.0m), 13s period with SW swell.
  • Evening surf: Evening surf (24 Aug, local time) - 8ft (2.5m), 13s period with SW swell.

The current surf forecast for Augusta Rivermouth at 3PM is: 3.0m 13s primary swell from a Southwest direction (forecast issued at 07:00am August 24). The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (24 Aug)10ft (3.0m)14s
Afternoon (24 Aug)10ft (3.0m)13s
Evening (24 Aug)8ft (2.5m)13s

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


Short Range Forecast

Heavy rain (total 23mm), heaviest during Tue night. Very mild (max 17°C on Tue afternoon, min 13°C on Tue night). Winds increasing (light winds from the W on Mon morning, fresh winds from the NW by Tue morning).

Monday
24
Tuesday
25
Wednesday
26
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)
!
4
4
3
4
4
4
4
4
3
3
2
2
!
!
!
!
!
!
0
0
0
0
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
14
3
SW
14
3
SW
14
3
SW
13
2.5
SW
13
2.5
SW
13
2.5
SW
13
2.5
SW
13
3
WSW
15
2.5
SW
15
3
SW
14
3
SW
13
3
SW
13
3.5
WSW
13
3.5
SW
14
4
SW
15
4
SW
15
4
SW
16
5
SW
18
5
SW
18
5
SW
17
5
SW
17
4.5
SW
16
Wave Graph
Metric surfscale
Energy kJ
4302
3773
2859
2600
2436
2419
2377
2056
3364
2953
3099
3436
3284
4186
5140
6254
7734
8258
16153
16453
15639
14118
11552
Wind (km/h)
10
W
10
W
15
WNW
20
NW
20
NW
20
NW
20
NW
25
NW
25
NW
30
NNW
35
NW
35
NW
35
WNW
15
WNW
15
WNW
15
W
20
WSW
10
SW
15
SSW
20
S
25
S
25
S
25
SSW
Wind State
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
on
cross-on
High Tide
8:35AM0.77m
9:04AM0.82m
11:30PM0.44m
9:34AM0.85m
10:37PM0.43m
Low Tide
5:05PM0.25m
5:18PM0.28m
1:31AM0.43m
5:30PM0.30m
cloud
cloud
cloud
clear
clear
clear
clear
cloud
part cloud
part cloud
light rain
rain showers
rain showers
rain showers
rain showers
rain showers
light rain
cloud
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:54
5:55
 mm
2
2
1
1
6
1
1
2
1
3
1
1
Temp °C
14
14
15
16
15
15
15
15
16
16
16
17
17
16
15
15
13
14
13
13
13
13
14
Feels °C
11
11
11
11
10
10
10
10
11
11
10
11
11
14
13
13
10
12
11
9
8
8
8
  • 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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