Wallaga Rivermouth Surf Break

Lat Long: 36.37° S 150.08° E

Wallaga Rivermouth 48 hour detailed Surf Forecast

Issued: 9 am 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Wallaga Rivermouth sea temperature is
17.4°C
1.5° 

Wallaga 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 Wallaga Rivermouth today (20 Sep):

  • Morning surf: Morning surf (20 Sep, local time) - 0.5ft (0.2m), 17s period with SSE swell.
  • Afternoon surf: Afternoon surf (20 Sep, local time) - 1.5ft (0.4m), 10s period with S swell.
  • Evening surf: Evening surf (20 Sep, local time) - 1.5ft (0.5m), 10s period with S swell.

The current surf forecast for Wallaga Rivermouth at 1PM is: 0.2m 16s primary swell from a South-southeast direction and 0.4m 6s secondary swell from a South-southeast direction, 0.3m 11s secondary swell from a South direction, 0.6m 4s secondary swell from a Northeast direction (forecast issued at 09:00am September 20). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (20 Sep)0.5ft (0.2m)17s
Afternoon (20 Sep)1.5ft (0.4m)10s
Evening (20 Sep)1.5ft (0.5m)10s

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


Short Range Forecast

Mostly dry. Warm (max 30°C on Sun afternoon, min 10°C on Mon night). Winds decreasing (fresh winds from the SSW on Mon morning, calm by Tue morning).

Sunday
20
Monday
21
Tuesday
22
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
1
1
1
1
0
0
0
!
2
2
1
2
2
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
Wave
Height (m)
Direction
Period (s)
0.5
S
7
0.2
SSE
17
0.3
S
11
0.4
S
10
0.5
S
10
0.5
S
10
0.6
S
10
0.6
S
10
0.6
S
12
1.7
S
8
3
S
8
2.5
S
8
2.4
S
7
2
S
7
1.3
SSE
7
1.4
SSE
10
1.3
S
10
1.1
S
10
1
S
10
0.9
SSE
10
0.8
SSE
10
0.7
S
9
Wave Graph
Metric surfscale
Energy kJ
22
27
26
32
48
46
70
70
98
329
1093
858
628
427
152
410
313
226
192
157
123
81
Wind (km/h)
10
NNW
10
NNE
10
N
15
WNW
15
NW
10
NNW
10
NNW
15
SSE
10
S
25
S
30
SSW
25
SSW
25
SSW
20
SSW
10
SSW
10
SW
5
WSW
5
ESE
15
E
15
ENE
10
NNE
10
N
Wind State
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
on
on
cross-on
cross
High Tide
3:14PM1.13m
4:34AM0.80m
4:14PM1.15m
5:24AM0.87m
5:06PM1.20m
Low Tide
8:26AM0.53m
10:31PM0.35m
9:39AM0.52m
11:17PM0.29m
10:42AM0.47m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:53
5:54
 mm
Temp °C
15
22
27
30
24
21
22
17
14
16
12
14
12
11
11
11
10
12
13
14
14
13
Feels °C
12
18
23
25
19
17
18
14
12
11
5
8
5
6
7
8
7
9
9
10
11
10
  • 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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