Augusta Rivermouth Surf Break

Lat Long: 34.33° S 115.16° E

Issued: 1 pm 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Augusta Rivermouth sea temperature is
19.0° C

Normal for this time of year

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 (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 8ft (2.4m), 17s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 8ft (2.5m), 16s period with SW swell.
  • Evening surf: Evening surf (18 Jun, local time) - 8ft (2.5m), 16s period with SW swell.

The current surf forecast for Augusta Rivermouth at 9PM is: 2.5m 16s primary swell from a Southwest direction and 0.8m 10s secondary swell from a South-southeast direction (forecast issued at 01:00pm June 18). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (18 Jun)8ft (2.4m)17s
Afternoon (18 Jun)8ft (2.5m)16s
Evening (18 Jun)8ft (2.5m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Sun morning. Very mild (max 18°C on Sat night, min 13°C on Fri night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sun
21
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)
3
3
2
2
2
4
3
4
4
4
4
4
4
4
3
2
2
3
3
4
4
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.4
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
16
2.4
SW
16
2.3
SW
15
2.2
SW
15
2.2
SW
15
2.1
SW
15
2
SW
15
1.8
SW
15
1.8
SW
14
1.8
SW
14
1.8
SW
14
1.8
SW
14
1.7
SW
14
1.9
SW
16
1.8
SW
16
1.8
SW
15
1.7
SW
15
1.7
SW
15
2.3
WSW
15
Wave Graph
Metric surfscale
Energy kJ
3053
3587
3499
3252
3058
3058
2803
2359
2094
2038
1760
1638
1413
1374
1318
1262
1152
1075
1764
1622
1437
1279
1279
2400
Wind (km/h)
10
SSE
5
SSW
15
S
15
SSW
10
S
5
SSE
5
SSW
5
SW
5
WSW
5
W
5
NW
10
NNE
10
NNE
10
NNE
15
NNE
20
NNE
20
NNE
20
N
20
N
25
N
25
NNW
25
NNW
25
NW
20
W
Wind State
on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
glassy
glassy
glassy
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
High Tide
12:13PM0.99m
12:59PM0.90m
1:50PM0.78m
Low Tide
11:29PM0.38m
1:04AM0.42m
2:17AM0.47m
cloud
cloud
light rain
light rain
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:24
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:15
5:15
5:15
5:15
 mm
1
1
1
3
Temp °C
14
14
14
15
15
15
14
15
15
15
16
15
14
13
13
13
14
15
15
16
17
18
17
16
Feels °C
12
13
12
12
13
14
13
13
13
13
14
13
12
10
9
9
9
11
11
12
13
15
14
14
Swell 1
Height (m)
Direction
Period (s)
2.4
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
16
2.4
SW
16
2.3
SW
15
2.2
SW
15
2.2
SW
15
2.1
SW
15
2
SW
15
1.8
SW
15
1.8
SW
14
1.8
SW
14
1.8
SW
14
1.8
SW
14
1.7
SW
14
1.9
SW
16
1.8
SW
16
1.8
SW
15
1.7
SW
15
1.7
SW
15
2.3
WSW
15
Energy kJ
3053
3587
3499
3252
3058
3058
2803
2359
2094
2038
1760
1638
1413
1374
1318
1262
1152
1075
1764
1622
1437
1279
1279
2400
Swell 2
Height (m)
Direction
Period (s)
0.9
SSW
6
0.9
SSE
10
0.8
SSE
10
0.9
SSE
10
0.7
SE
10
0.8
SSE
10
0.8
SSE
10
0.7
SE
9
0.7
SSE
9
0.6
SSE
9
0.6
SSE
9
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.4
SE
9
0.4
SE
9
0.5
SW
18
0.9
SSW
17
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.2
SSE
8
0.2
SSE
8
Energy kJ
70
151
122
148
94
115
115
90
78
56
54
39
39
39
20
20
157
522
11
11
11
10
6
7
Swell 3
Height (m)
Direction
Period (s)
0.9
SSE
10
0.6
SSE
10
0.6
S
6
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.3
SE
9
Energy kJ
171
67
27
25
24
20
12
Wind waves
Height (m)
Direction
Period (s)
0.6
NNW
3
0.6
NNW
4
0.6
NNW
4
0.6
NNW
4
0.8
NNW
4
0.9
NNW
4
1.1
NW
5
1.3
WNW
6
1.5
WNW
6
Energy kJ
9
10
10
10
16
28
66
101
141
Nearest Offshore or Glassy
Rating
(10 max)
4
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
2
Distance (km)
24
24
54
72
24
0
24
0
0
0
0
0
0
0
13
13
13
13
13
0
0
0
0
122
Best forecast wave conditions in Margaret River
Rating
(10 max)
5
5
4
4
4
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
Best forecast wave conditions in Australia
Rating
(10 max)
5
5
4
4
4
5
4
4
4
4
4
4
4
4
4
4
4
4
5
4
5
5
4
4
Header Global
Rating
(10 max)
5
9
9
9
5
5
5
5
6
6
6
6
7
4
4
4
4
4
5
5
9
9
4
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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