Glenelg Rivermouth Surf Break

Lat Long: 38.06° S 140.99° E

Glenelg Rivermouth 48 hour detailed Surf Forecast

Issued: 8 pm 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Glenelg Rivermouth sea temperature is
14.8° C
0.8° 

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 (26 Jul):

  • Morning surf: Morning surf (26 Jul, local time) - 8ft (2.4m), 11s period with SW swell.
  • Afternoon surf: Afternoon surf (26 Jul, local time) - 7.5ft (2.3m), 11s period with SW swell.
  • Evening surf: Evening surf (26 Jul, local time) - 7ft (2.1m), 11s period with SW swell.

The current surf forecast for Glenelg Rivermouth at 2AM is: 3.0m 11s primary swell from a Southwest direction and 0.6m 12s secondary swell from a South direction, 0.3m 16s secondary swell from a Southwest direction (forecast issued at 08:30pm July 25). The wind direction is predicted to be cross-onshore and the swell rating is 11.

Time (ACST) & DateWave HeightWave Period
Morning (26 Jul)8ft (2.4m)11s
Afternoon (26 Jul)7.5ft (2.3m)11s
Evening (26 Jul)7ft (2.1m)11s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Tue morning. Very mild (max 15°C on Mon afternoon, min 8°C on Tue afternoon). Winds increasing (light winds from the NW on Sun afternoon, strong winds from the WSW by Tue morning).

Sat
25
Sunday
26
Monday
27
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
Rating
(10 max)
!
!
!
!
2
3
2
3
4
4
4
3
3
3
3
3
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SW
12
3
SW
12
3
SW
12
3
SW
11
2.5
SW
11
2.4
SW
11
2.3
SW
11
2.3
SW
11
2.2
SW
11
2.1
SW
11
2
SW
11
2.1
SW
11
2.3
SW
12
2.3
SW
13
2.3
SW
13
2.4
SW
13
2.2
SW
13
2.1
SW
12
Wave Graph
Metric surfscale
Energy kJ
2872
2568
2219
1872
1537
1371
1270
1197
1100
990
949
1167
1380
1626
1671
1789
1545
1363
Wind (km/h)
20
W
15
W
15
W
15
W
15
WSW
10
W
10
W
10
W
10
NW
10
NNW
15
NNW
15
NNW
20
N
20
N
20
NNW
20
N
25
N
30
NNW
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
11:46AM0.83m
12:08PM0.89m
Low Tide
11:45PM0.20m
2:09AM0.22m
clear
rain showers
clear
clear
clear
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:12
5:13
 mm
1
Temp °C
13
13
13
13
13
13
14
14
13
13
12
10
9
10
14
15
14
14
Feels °C
9
10
10
10
11
11
12
12
11
11
10
7
5
5
9
10
8
7
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Glenelg Rivermouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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