Glenelg Rivermouth Surf Break

Lat Long: 38.06° S 140.99° E

Glenelg Rivermouth 48 hour detailed Surf Forecast

Issued: 2 am 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Glenelg Rivermouth sea temperature is
14.7° C
0.7° 

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 (02 Aug):

  • Morning surf: Morning surf (02 Aug, local time) - 10ft (3.0m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (02 Aug, local time) - 8ft (2.4m), 15s period with SW swell.
  • Evening surf: Evening surf (02 Aug, local time) - 8ft (2.4m), 15s period with SW swell.

The current surf forecast for Glenelg Rivermouth at 8AM is: 3.0m 16s primary swell from a Southwest direction and 1.5m 16s secondary swell from a South-southwest direction (forecast issued at 02:30am August 02). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 11.

Time (ACST) & DateWave HeightWave Period
Morning (02 Aug)10ft (3.0m)16s
Afternoon (02 Aug)8ft (2.4m)15s
Evening (02 Aug)8ft (2.4m)15s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Sun night. Very mild (max 14°C on Sun afternoon, min 9°C on Sun morning). Wind will be generally light.

Sunday
2
Monday
3
Tuesday
4
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)
!
!
!
!
!
2
3
3
4
3
!
2
0
0
0
0
0
0
0
!
!
1
3
3
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
16
3
SW
16
3
SW
16
3
SW
16
3
SW
16
2.4
SW
15
2.5
SW
15
2.4
SW
15
2.4
SW
15
2.2
SW
14
3.5
WSW
14
2.1
SW
15
3.5
WSW
14
3.5
WSW
14
3.5
WSW
13
3.5
WSW
13
4
SW
13
3.5
SW
12
3.5
SW
12
3
SW
12
3
SW
12
2.5
SW
11
2.3
SW
11
2.3
SW
11
Wave Graph
Metric surfscale
Energy kJ
5363
4760
4437
3926
3827
2585
2684
2360
2328
2032
4155
2048
4443
4641
4804
4510
4591
3493
3079
2648
2367
1651
1365
1287
Wind (km/h)
15
N
20
N
20
N
25
N
25
N
25
NNW
25
NW
20
NNW
20
NW
20
W
20
WSW
20
W
25
W
25
WSW
25
WSW
30
WSW
30
SW
20
SW
25
SW
20
SW
15
SW
15
SW
10
WSW
5
WSW
Wind State
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
1:35AM0.58m
2:08PM0.90m
2:09AM0.63m
2:22PM0.83m
2:45AM0.67m
2:30PM0.76m
Low Tide
7:22AM0.14m
8:37PM0.23m
7:54AM0.20m
8:49PM0.20m
8:26AM0.28m
8:59PM0.17m
clear
clear
clear
clear
clear
part cloud
light rain
mod rain
light rain
rain showers
rain showers
rain showers
rain showers
light rain
light rain
light rain
clear
part cloud
cloud
cloud
light rain
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:19
5:20
 mm
1
6
1
2
1
1
1
1
1
1
1
Temp °C
8
7
7
9
13
14
11
9
9
10
11
12
12
11
10
11
12
12
12
12
12
12
12
12
Feels °C
3
2
1
3
6
8
5
4
5
6
6
7
6
5
4
4
6
6
7
7
8
8
9
10
  • 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 

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