Glenelg Rivermouth Surf Break

Lat Long: 38.06° S 140.99° E

Glenelg Rivermouth 48 hour detailed Surf Forecast

Issued: 8 pm 11 Jul 2026 (local time)

Forecast update in  hr  min

Today's Glenelg Rivermouth sea temperature is
15.3° C
1.1° 

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 (12 Jul):

  • Morning surf: Morning surf (12 Jul, local time) - 20ft (6.0m), 12s period with WSW swell.
  • Afternoon surf: Afternoon surf (12 Jul, local time) - 20ft (6.0m), 13s period with WSW swell.
  • Evening surf: Evening surf (12 Jul, local time) - 20ft (6.0m), 13s period with WSW swell.

The current surf forecast for Glenelg Rivermouth at 12AM is: 6.0m 12s primary swell from a West-southwest direction (forecast issued at 08:30pm July 11). The wind direction is predicted to be cross-onshore.

Time (ACST) & DateWave HeightWave Period
Morning (12 Jul)20ft (6.0m)12s
Afternoon (12 Jul)20ft (6.0m)13s
Evening (12 Jul)20ft (6.0m)13s

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


Short Range Forecast

Moderate rain (total 14mm), heaviest on Sat night. Very mild (max 14°C on Mon morning, min 10°C on Sat night). Winds decreasing (strong winds from the W on Sat night, light winds from the WSW by Tue afternoon).

Sat
11
Sunday
12
Monday
13
Tuesday
14
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)
!
0
0
0
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)
4
WSW
10
5
WSW
11
6
WSW
12
6
WSW
13
5.5
WSW
13
6
WSW
12
6
WSW
13
6
WSW
13
5.5
WSW
13
6
WSW
13
6
SW
14
6
SW
15
6.5
SW
16
6.5
SW
16
6.5
SW
16
6.5
SW
16
6.5
SW
15
6.5
SW
15
6.5
SW
15
6
SW
15
5.5
SW
15
5.5
SW
15
5
SW
15
5
SW
15
Wave Graph
Metric surfscale
Energy kJ
3705
6583
9718
11218
10242
10417
11196
11217
10909
11879
13369
16855
18579
19187
19435
20275
19828
19852
18356
17010
15276
13293
11778
10372
Wind (km/h)
30
W
40
W
35
W
35
W
35
W
35
W
35
W
35
W
35
W
35
W
35
WNW
35
WNW
30
WNW
30
WNW
35
WNW
35
W
30
W
25
WSW
30
WSW
20
WSW
20
WSW
20
WSW
15
WSW
15
WSW
Wind State
cross
cross-on
cross-on
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
11:48AM0.94m
12:24PM1.01m
12:55PM1.05m
Low Tide
11:48PM0.12m
1:28AM0.10m
3:21AM0.07m
rain showers
rain showers
light rain
rain showers
light rain
rain showers
light rain
cloud
cloud
light rain
light rain
part cloud
clear
rain showers
light rain
light rain
rain showers
cloud
cloud
cloud
cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:20
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:01
5:02
5:02
 mm
1
2
2
1
1
1
1
1
1
1
1
1
1
Temp °C
10
10
11
11
12
13
13
13
13
13
13
13
13
13
14
13
13
13
13
12
12
12
13
13
Feels °C
3
1
3
3
5
6
6
6
6
6
6
6
7
7
7
6
7
7
6
7
7
7
9
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 

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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