Glenelg Rivermouth Surf Break

Lat Long: 38.06° S 140.99° E

Glenelg Rivermouth 48 hour detailed Surf Forecast

Issued: 2 am 28 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), 13s period with WSW swell.

The current surf forecast for Glenelg Rivermouth at 10AM is: 2.5m 15s primary swell from a South-southwest direction and 0.5m 16s secondary swell from a West direction, 3.5m 10s secondary swell from a West direction (forecast issued at 02:30am July 28). The wind direction is predicted to be cross-shore.

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)13s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Tue morning. Very mild (max 12°C on Tue morning, min 10°C on Tue afternoon). Winds decreasing (strong winds from the W on Tue night, calm by Thu night).

Tuesday
28
Wednesday
29
Thursday
30
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
2
!
0
!
0
0
0
!
!
!
!
!
0
!
!
!
!
!
!
1
1
2
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)
2.3
SW
13
2.1
SW
13
3
W
10
2.5
SSW
16
3
SSW
15
3
SSW
15
5.5
WSW
12
6.5
WSW
13
7.5
SW
14
7.5
SW
16
7
SW
16
6.5
SW
16
5.5
SW
15
5
SW
14
4.5
SW
14
4
SW
14
3.5
SW
13
3
SW
13
3
SW
13
3
SW
13
2.5
SW
13
2.5
SW
13
2.4
SW
13
2.3
SW
13
Wave Graph
Metric surfscale
Energy kJ
1730
1365
2233
2911
3361
3766
8833
12807
22682
29470
23089
19564
12650
9473
7670
5366
4336
3461
3160
2692
2270
2000
1828
1594
Wind (km/h)
30
NNW
30
NNW
25
NW
30
W
30
WNW
35
W
40
W
45
W
35
WSW
35
SW
30
SW
25
SSW
15
SW
25
SW
20
SW
15
SW
15
SW
15
WSW
15
W
15
WSW
20
W
15
WSW
10
WSW
10
SW
Wind State
cross-off
cross-off
cross-off
cross-on
cross
cross-on
cross
cross-on
cross-on
on
on
on
cross-on
cross-on
on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
12:31PM0.93m
11:13PM0.35m
12:53PM0.97m
11:53PM0.41m
1:14PM0.98m
Low Tide
3:58AM0.19m
8:39PM0.33m
4:55AM0.15m
8:18PM0.33m
5:38AM0.11m
8:14PM0.32m
clear
cloud
light rain
light rain
rain showers
light rain
light rain
light rain
light rain
light rain
cloud
part cloud
rain showers
rain showers
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:09
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:14
5:15
5:15
 mm
1
2
1
2
1
2
2
2
1
1
1
1
Temp °C
13
13
12
12
12
10
10
10
10
11
11
11
11
12
11
11
10
10
11
11
11
12
11
12
Feels °C
6
7
7
6
5
1
1
0
1
2
3
5
7
6
6
6
6
6
7
7
6
8
8
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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