Glenelg Rivermouth Surf Break

Lat Long: 38.06° S 140.99° E

Glenelg Rivermouth 48 hour detailed Surf Forecast

Issued: 2 am 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Glenelg Rivermouth sea temperature is
15.5° C
1.4° 

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 (09 Jul):

  • Morning surf: Morning surf (09 Jul, local time) - 7ft (2.2m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (09 Jul, local time) - 7ft (2.1m), 15s period with SW swell.
  • Evening surf: Evening surf (09 Jul, local time) - 8ft (2.5m), 16s period with SW swell.

The current surf forecast for Glenelg Rivermouth at 7AM is: 2.3m 15s primary swell from a Southwest direction (forecast issued at 02:30am July 09). The wind direction is predicted to be offshore and the swell rating is 4.

Time (ACST) & DateWave HeightWave Period
Morning (09 Jul)7ft (2.2m)15s
Afternoon (09 Jul)7ft (2.1m)15s
Evening (09 Jul)8ft (2.5m)16s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Sat morning. Very mild (max 14°C on Thu afternoon, min 8°C on Thu morning). Winds increasing (light winds from the NNE on Thu afternoon, strong winds from the W by Sat night).

Thursday
9
Friday
10
Saturday
11
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
6 PM
9 PM
Rating
(10 max)
5
4
4
4
4
4
5
5
5
5
4
4
3
3
4
3
3
2
2
2
0
!
0
0
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)
2.5
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
2.4
SW
15
2.3
SW
15
2.1
SW
15
2.1
SW
15
1.9
SW
15
1.8
SW
15
1.7
SW
14
1.7
SW
14
3
W
10
4
WSW
10
4.5
WSW
11
5
WSW
11
Wave Graph
Metric surfscale
Energy kJ
3373
2768
2238
2010
1863
1760
3554
3438
3534
3204
2945
2869
2772
2233
1941
1825
1563
1325
1179
1163
1897
3350
5279
6179
Wind (km/h)
10
NNE
10
NNE
10
NNE
10
NNE
10
NNE
5
NNE
10
NNE
10
NNE
15
N
15
N
15
N
15
N
20
N
15
N
15
N
20
N
25
N
25
N
30
N
35
NNW
35
W
30
W
35
W
30
W
Wind State
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross
cross-on
cross-on
High Tide
6:49AM0.61m
1:49PM0.60m
10:18AM0.72m
11:09AM0.84m
Low Tide
10:38PM0.24m
10:29AM0.59m
10:49PM0.20m
11:07PM0.16m
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
cloud
mod rain
light rain
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:20
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:00
5:00
5:00
 mm
8
2
1
1
Temp °C
10
10
9
8
12
14
13
11
10
9
9
9
13
14
12
11
11
11
11
12
10
9
10
10
Feels °C
7
7
6
5
9
12
11
8
7
5
5
5
9
10
8
6
6
5
5
5
2
2
2
2
  • 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.


Nearest locationNearest