Glenelg Rivermouth Surf Break

Lat Long: 38.06° S 140.99° E

Glenelg Rivermouth 48 hour detailed Surf Forecast

Issued: 8 pm 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Glenelg Rivermouth sea temperature is
15.5° C
1.3° 

Glenelg 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 Glenelg Rivermouth today (08 Jul):

  • Morning surf: Morning surf (08 Jul, local time) - 11ft (3.5m), 18s period with SW swell.
  • Afternoon surf: Afternoon surf (08 Jul, local time) - 10ft (3.0m), 17s period with SW swell.
  • Evening surf: Evening surf (08 Jul, local time) - 10ft (3.0m), 16s period with SW swell.

The current surf forecast for Glenelg Rivermouth at 4AM is: 2.3m 19s primary swell from a Southwest direction and 2.1m 14s secondary swell from a Southwest direction (forecast issued at 08:30pm July 07). The wind direction is predicted to be cross-offshore and the swell rating is 6.

Time (ACST) & DateWave HeightWave Period
Morning (08 Jul)11ft (3.5m)18s
Afternoon (08 Jul)10ft (3.0m)17s
Evening (08 Jul)10ft (3.0m)16s

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


Short Range Forecast

Mostly dry. Very mild (max 14°C on Thu afternoon, min 8°C on Tue night). Wind will be generally light.

Tue
7
Wednesday
8
Thursday
9
Friday
10
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
4
4
5
6
!
!
!
!
!
!
5
4
4
4
4
5
5
5
5
5
4
4
3
3
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)
2.3
SW
15
2.4
SW
15
2.4
SW
15
2.1
SW
19
3
SW
18
3.5
SW
18
3.5
SW
17
3
SW
17
3
SW
16
3
SW
16
2.5
SW
16
2.4
SW
16
2.3
SW
15
2.2
SW
15
2.1
SW
14
2.1
SW
15
2.5
SW
17
2.5
SW
16
2.5
SW
16
2.5
SW
15
2.5
SW
15
2.5
SW
15
2.5
SW
15
2.3
SW
15
Wave Graph
Metric surfscale
Energy kJ
2259
2618
2550
3199
4911
7045
6807
5561
4722
3792
3373
2768
2238
2010
1863
1760
3597
3634
3534
3204
2972
2869
2962
2264
Wind (km/h)
10
E
10
ENE
10
ENE
10
ENE
10
NNE
5
NNE
5
NNE
0
E
5
E
10
NNE
10
NNE
10
NNE
10
NNE
10
NNE
10
NNE
5
NNE
10
NNE
10
NNE
10
N
15
N
15
N
20
N
20
N
20
NNW
Wind State
cross-off
cross-off
cross-off
cross-off
off
off
glassy
glassy
cross-off
off
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
High Tide
4:54AM0.56m
3:18PM0.64m
6:49AM0.61m
1:49PM0.60m
10:18AM0.72m
Low Tide
10:26PM0.26m
9:36AM0.46m
10:38PM0.24m
10:29AM0.59m
10:49PM0.20m
clear
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
clear
cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:20
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:00
5:00
5:00
 mm
Temp °C
11
10
10
9
8
8
11
12
12
11
10
10
9
9
12
14
13
11
10
10
9
9
14
14
Feels °C
8
8
8
7
5
5
9
11
10
9
7
7
6
6
9
12
10
8
7
7
5
5
10
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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