Glenelg Rivermouth Surf Break

Lat Long: 38.06° S 140.99° E

Glenelg Rivermouth 48 hour detailed Surf Forecast

Issued: 8 pm 29 Jul 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 (30 Jul):

  • Morning surf: Morning surf (30 Jul, local time) - 8ft (2.5m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (30 Jul, local time) - 8ft (2.4m), 13s period with SW swell.
  • Evening surf: Evening surf (30 Jul, local time) - 7.5ft (2.3m), 13s period with SW swell.

The current surf forecast for Glenelg Rivermouth at 4AM is: 3.0m 13s primary swell from a Southwest direction and 1.6m 10s secondary swell from a South direction (forecast issued at 08:30pm July 29). The wind direction is predicted to be cross-onshore and the swell rating is 11.

Time (ACST) & DateWave HeightWave Period
Morning (30 Jul)8ft (2.5m)13s
Afternoon (30 Jul)8ft (2.4m)13s
Evening (30 Jul)7.5ft (2.3m)13s

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


Short Range Forecast

Mostly dry. Very mild (max 14°C on Sat afternoon, min 9°C on Sat morning). Wind will be generally light.

Wed
29
Thursday
30
Friday
31
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
2
2
3
3
3
4
4
4
4
3
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4.5
SW
14
4
SW
14
3.5
SW
13
3
SW
13
3
SW
13
2.5
SW
13
2.5
SW
13
2.4
SW
13
2.3
SW
13
2.3
SW
13
2.2
SW
13
2.2
SW
12
2.1
SW
12
2.1
SW
12
2
SW
12
1.9
SW
12
1.9
SW
12
1.8
SW
13
Wave Graph
Metric surfscale
Energy kJ
7453
6069
4166
3461
3013
2429
2147
1886
1724
1600
1510
1486
1261
1220
1131
1077
1112
1003
Wind (km/h)
15
SW
15
SSW
15
SSW
10
SW
10
WSW
10
WSW
10
WSW
15
W
10
WSW
10
W
5
WNW
5
NW
10
NNW
10
NNW
10
NW
5
W
5
WNW
5
NNW
Wind State
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
glassy
cross-off
High Tide
11:53PM0.41m
1:14PM0.98m
00:27AM0.47m
1:33PM0.97m
Low Tide
8:18PM0.33m
5:38AM0.11m
8:14PM0.32m
6:15AM0.10m
8:18PM0.30m
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:15
5:15
 mm
Temp °C
12
11
11
11
11
11
12
11
12
12
11
11
11
11
12
13
12
12
Feels °C
7
7
7
8
7
8
8
7
9
9
9
9
9
9
10
11
10
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 

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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