Augusta Rivermouth Surf Break

Lat Long: 34.33° S 115.16° E

Augusta Rivermouth 48 hour detailed Surf Forecast

Issued: 7 am 11 Jul 2026 (local time)

Forecast update in  hr  min

Today's Augusta Rivermouth sea temperature is
19.0° 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 (11 Jul):

  • Morning surf: Morning surf (11 Jul, local time) - 7ft (2.1m), 11s period with SSW swell.
  • Afternoon surf: Afternoon surf (11 Jul, local time) - 10ft (3.0m), 14s period with SSW swell.
  • Evening surf: Evening surf (11 Jul, local time) - 10ft (3.0m), 14s period with SW swell.

The current surf forecast for Augusta Rivermouth at 4PM is: 3.0m 14s primary swell from a Southwest direction (forecast issued at 07:00am July 11). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (11 Jul)7ft (2.1m)11s
Afternoon (11 Jul)10ft (3.0m)14s
Evening (11 Jul)10ft (3.0m)14s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Sat night, min 12°C on Mon night). Wind will be generally light.

Saturday
11
Sunday
12
Monday
13
Tue
14
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
2 AM
Rating
(10 max)
0
2
2
2
!
3
!
!
!
!
3
4
!
!
!
!
!
!
!
!
!
!
!
5
Swell
Height Map
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)
2.1
SSW
9
2.1
SSW
11
3
SSW
14
3
SSW
14
3.5
SSW
14
3
SW
14
3.5
SW
17
3.5
SW
17
3.5
SSW
16
3.5
SSW
15
3
SSW
15
3
SSW
14
4
SSW
18
4.5
SSW
18
4.5
SSW
18
4.5
SSW
17
4
SSW
17
4
SSW
16
4
SSW
16
3.5
SW
16
3.5
SW
16
3.5
SW
16
3.5
SW
15
3
SW
15
Wave Graph
Metric surfscale
Energy kJ
799
980
3148
3692
4018
3413
7717
7367
5884
5303
4255
3582
9590
11978
11983
11010
9571
7971
7354
6363
5922
5318
4874
4454
Wind (km/h)
15
SSW
15
S
15
S
10
SSW
10
SSW
15
SW
10
SW
10
SW
10
WSW
15
SW
15
SW
15
SW
15
SW
10
SW
15
WSW
10
WSW
10
WSW
10
WSW
10
WSW
10
WSW
10
WSW
5
SW
0
NW
5
NNE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
glassy
glassy
glassy
High Tide
8:02AM0.91m
8:52AM1.00m
9:39AM1.06m
Low Tide
4:48PM0.22m
5:40PM0.20m
6:31PM0.22m
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:24
7:24
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:24
5:24
5:25
 mm
Temp °C
14
13
14
14
14
14
14
14
15
15
14
15
14
14
14
14
14
14
13
14
14
14
14
13
Feels °C
10
10
11
11
12
11
12
12
13
12
11
13
11
11
11
12
12
12
11
12
12
13
13
12
  • 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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