Glenelg Rivermouth Surf Break

Lat Long: 38.06° S 140.99° E

Glenelg Rivermouth 48 hour detailed Surf Forecast

Issued: 2 am 13 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 (13 Jul):

  • Morning surf: Morning surf (13 Jul, local time) - 20ft (6.0m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (13 Jul, local time) - 21ft (6.5m), 16s period with SW swell.
  • Evening surf: Evening surf (13 Jul, local time) - 21ft (6.5m), 16s period with SW swell.

The current surf forecast for Glenelg Rivermouth at 11AM is: 6.5m 16s primary swell from a Southwest direction and 0.7m 19s secondary swell from a Southwest direction, 1.0m 20s secondary swell from a South-southwest direction (forecast issued at 02:30am July 13). The wind direction is predicted to be cross-shore and the swell rating is 11.

Time (ACST) & DateWave HeightWave Period
Morning (13 Jul)20ft (6.0m)16s
Afternoon (13 Jul)21ft (6.5m)16s
Evening (13 Jul)21ft (6.5m)16s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Mon morning. Very mild (max 14°C on Mon morning, min 11°C on Wed night). Winds decreasing (fresh winds from the WNW on Mon morning, light winds from the WNW by Wed night).

Monday
13
Tuesday
14
Wednesday
15
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)
!
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0
!
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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)
6
SW
14
6
SW
15
6
SW
15
6
SW
16
6.5
SW
16
6.5
SW
16
7
SW
16
6.5
SW
16
6
SW
16
6
SW
16
5.5
SW
16
5.5
SW
15
5
SW
15
4.5
SW
15
4.5
SW
15
4.5
SW
15
4.5
SW
14
4
SW
14
4
SW
14
4
SW
14
3.5
SW
14
3.5
SW
14
3.5
SW
14
3
SW
14
Wave Graph
Metric surfscale
Energy kJ
13032
16747
17992
18114
19435
20657
21717
20232
18514
16458
14702
13081
11723
10037
9092
8461
7721
7029
6231
5338
4873
4247
4016
3964
Wind (km/h)
30
WNW
30
WNW
30
WNW
35
WNW
35
WNW
35
W
30
W
20
W
20
W
20
W
20
W
25
WSW
20
WSW
20
WSW
15
WSW
10
W
15
W
10
WNW
10
WNW
15
W
15
W
10
WNW
10
WNW
10
WNW
Wind State
cross
cross
cross
cross
cross
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
High Tide
12:24PM1.01m
12:55PM1.05m
1:22PM1.04m
Low Tide
1:28AM0.10m
3:21AM0.07m
4:37AM0.04m
rain showers
part cloud
part cloud
part cloud
rain showers
light rain
cloud
light rain
light rain
part cloud
clear
clear
cloud
clear
clear
clear
clear
clear
part cloud
clear
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:18
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:02
5:02
5:04
 mm
1
1
1
1
1
Temp °C
13
13
13
14
14
13
13
12
13
12
13
14
14
14
13
12
12
12
12
12
12
13
13
14
Feels °C
7
6
6
7
7
6
7
8
9
8
8
9
9
10
10
10
9
10
10
9
10
11
11
12
  • 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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