Augusta Rivermouth Surf Break

Lat Long: 34.33° S 115.16° E

Augusta Rivermouth 48 hour detailed Surf Forecast

Issued: 1 pm 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's Augusta Rivermouth sea temperature is
19.1° C
1.4° 

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 (13 Jul):

  • Morning surf: Morning surf (13 Jul, local time) - 13ft (4.0m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (13 Jul, local time) - 11ft (3.5m), 16s period with SW swell.
  • Evening surf: Evening surf (13 Jul, local time) - 11ft (3.5m), 15s period with SW swell.

The current surf forecast for Augusta Rivermouth at 5PM is: 3.5m 16s primary swell from a Southwest direction (forecast issued at 01:00pm July 13). The wind direction is predicted to be cross-shore and the swell rating is 11.

Time (AWST) & DateWave HeightWave Period
Morning (13 Jul)13ft (4.0m)16s
Afternoon (13 Jul)11ft (3.5m)16s
Evening (13 Jul)11ft (3.5m)15s

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


Short Range Forecast

Heavy rain (total 31mm), heaviest during Thu morning. Warm (max 20°C on Wed afternoon, min 12°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the N by Wed afternoon).

Mon
13
Tuesday
14
Wednesday
15
Thu
16
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
2 AM
5 AM
8 AM
Rating
(10 max)
!
!
!
!
!
5
5
5
5
4
4
3
4
4
3
3
3
4
4
3
3
3
4
!
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)
4
SSW
16
3.5
SW
16
3.5
SW
16
3.5
SW
16
3.5
SW
15
3
SW
15
3
SW
15
3
SW
15
3
SW
15
3
SW
15
3
SW
14
3
SW
14
3
SW
14
2.5
SW
14
2.4
SW
14
3
SW
18
3
SW
17
3
SW
16
3
SW
16
3
SW
16
3
SW
16
3
SW
16
3
SW
16
4
WSW
15
Wave Graph
Metric surfscale
Energy kJ
7354
6363
5922
5578
4938
4235
4178
4235
4235
3970
3669
3285
3067
2822
2197
4852
4742
4107
4005
3745
3650
3817
4569
6834
Wind (km/h)
10
W
10
WSW
10
WSW
5
WSW
5
NNW
5
NNE
10
NNE
10
NNE
10
NNE
5
NW
5
NNW
5
ENE
15
NE
15
NNE
20
NNE
25
NNE
35
N
35
N
35
NNW
30
NNW
25
NW
30
NW
30
NNW
15
W
Wind State
cross-off
cross
cross
glassy
glassy
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
cross-off
High Tide
9:39AM1.06m
10:24AM1.07m
11:08AM1.05m
Low Tide
6:31PM0.22m
7:24PM0.26m
8:20PM0.31m
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
rain showers
cloud
light rain
heavy rain
heavy rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:22
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:24
5:25
5:27
5:27
 mm
1
1
11
13
Temp °C
14
14
14
14
14
13
12
12
13
16
16
15
14
14
13
14
18
20
19
18
18
18
16
16
Feels °C
12
12
12
13
13
11
10
10
11
15
15
13
10
10
8
8
11
14
14
14
14
13
11
15
  • 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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