Glenelg Rivermouth Surf Break

Lat Long: 38.06° S 140.99° E

Glenelg Rivermouth 48 hour detailed Surf Forecast

Issued: 2 am 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Glenelg Rivermouth sea temperature is
14.7° C
0.9° 

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 (07 Aug):

  • Morning surf: Morning surf (07 Aug, local time) - 10ft (3.0m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (07 Aug, local time) - 8ft (2.5m), 15s period with SW swell.
  • Evening surf: Evening surf (07 Aug, local time) - 10ft (3.0m), 17s period with SW swell.

The current surf forecast for Glenelg Rivermouth at 11AM is: 3.0m 15s primary swell from a Southwest direction and 1.4m 19s secondary swell from a Southwest direction (forecast issued at 02:30am August 07). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (ACST) & DateWave HeightWave Period
Morning (07 Aug)10ft (3.0m)15s
Afternoon (07 Aug)8ft (2.5m)15s
Evening (07 Aug)10ft (3.0m)17s

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


Short Range Forecast

Moderate rain (total 16mm), heaviest on Sat night. Very mild (max 15°C on Fri afternoon, min 10°C on Fri morning). Mainly strong winds.

Friday
7
Saturday
8
Sunday
9
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
!
!
5
5
5
5
5
3
4
3
3
4
4
4
4
4
5
!
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)
3
SW
15
3
SW
15
3
SW
16
3
SW
15
3
SW
15
2.5
SW
15
3
SW
17
3
SW
17
2.5
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
15
2.5
SW
15
2.4
SW
14
2.4
SW
14
2.3
SW
14
2.1
SW
14
2.1
SW
14
1.9
SW
13
1.6
SW
13
2.2
SW
16
2.2
SW
16
4.5
W
9
Wave Graph
Metric surfscale
Energy kJ
3420
4058
4433
3681
3286
2579
4797
4438
3865
3438
3222
3369
3080
2913
2391
2423
2061
1712
1519
1280
947
2404
2404
3392
Wind (km/h)
10
W
5
NW
10
N
10
NNE
5
NW
10
NNE
10
NE
15
NNE
15
N
20
NNE
20
NNE
20
N
25
NNE
25
NNE
25
NNE
25
NNE
25
NNE
25
NNE
25
NNE
25
NNE
20
NNE
15
NE
10
E
5
SSE
Wind State
cross
cross-off
off
off
cross-off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
cross-on
High Tide
5:19AM0.69m
1:02PM0.67m
11:48AM0.76m
11:47AM0.87m
Low Tide
9:31AM0.63m
9:33PM0.08m
9:50PM0.07m
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
light rain
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:00
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:23
 mm
1
1
1
1
1
2
2
1
1
1
Temp °C
11
10
9
10
14
15
14
11
11
12
12
11
12
11
10
12
10
11
11
12
12
12
11
12
Feels °C
9
8
6
7
12
13
12
7
7
7
7
6
7
6
5
6
5
6
7
8
9
10
9
11
  • 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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