Glenelg Rivermouth Surf Break

Lat Long: 38.06° S 140.99° E

Glenelg Rivermouth 48 hour detailed Surf Forecast

Issued: 8 pm 27 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 (28 Jul):

  • Morning surf: Morning surf (28 Jul, local time) - 8ft (2.5m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (28 Jul, local time) - 10ft (3.0m), 15s period with SSW swell.
  • Evening surf: Evening surf (28 Jul, local time) - 21ft (6.5m), 12s period with WSW swell.

The current surf forecast for Glenelg Rivermouth at 12AM is: 2.3m 13s primary swell from a Southwest direction and 0.1m 15s secondary swell from a South direction (forecast issued at 08:30pm July 27). An open ocean swell of 2.4m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (ACST) & DateWave HeightWave Period
Morning (28 Jul)8ft (2.5m)16s
Afternoon (28 Jul)10ft (3.0m)15s
Evening (28 Jul)21ft (6.5m)12s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Tue morning. Very mild (max 13°C on Mon night, min 9°C on Tue afternoon). Winds decreasing (strong winds from the W on Tue night, light winds from the WSW by Thu afternoon).

Mon
27
Tuesday
28
Wednesday
29
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)
3
!
2
2
!
3
3
0
0
0
!
!
!
!
0
0
!
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
WSW
13
3
WSW
13
2.3
SW
13
2
SW
13
3.5
W
11
2.5
SSW
16
2.5
SSW
15
3
SSW
15
5.5
WSW
12
6.5
WSW
12
8
SW
14
7.5
SW
16
7
SW
16
6
SW
16
5.5
SW
15
5
SW
14
4.5
SW
14
4
SW
14
Wave Graph
Metric surfscale
Energy kJ
2098
2705
1730
1367
2500
2911
3038
3895
9424
13848
24406
29470
23089
17732
12650
9473
8168
5366
Wind (km/h)
20
N
25
NNW
30
NNW
30
NNW
25
NW
30
W
35
WNW
35
W
40
W
45
W
40
WSW
35
SW
25
SW
25
SW
25
SW
20
SW
20
SW
15
SW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
on
on
High Tide
12:31PM0.93m
11:13PM0.35m
12:53PM0.97m
Low Tide
3:58AM0.19m
8:39PM0.33m
4:55AM0.15m
8:18PM0.33m
clear
part cloud
clear
cloud
light rain
light rain
rain showers
light rain
rain showers
light rain
light rain
rain showers
light rain
rain showers
light rain
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:14
5:15
 mm
1
2
1
2
1
1
2
1
1
1
1
Temp °C
13
13
13
13
12
11
12
9
9
10
11
11
12
11
11
11
10
11
Feels °C
8
7
7
7
7
5
4
0
0
0
2
3
5
4
5
5
5
6
  • 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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