Glenelg Rivermouth Surf Break

Lat Long: 38.06° S 140.99° E

Glenelg Rivermouth 48 hour detailed Surf Forecast

Issued: 2 pm 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Glenelg Rivermouth sea temperature is
15.4° C
1.2° 

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 (09 Jul):

  • Afternoon surf: Afternoon surf (09 Jul, local time) - 7ft (2.1m), 15s period with SW swell.
  • Evening surf: Evening surf (09 Jul, local time) - 8ft (2.5m), 16s period with SW swell.

The current surf forecast for Glenelg Rivermouth at 10PM is: 2.5m 16s primary swell from a Southwest direction (forecast issued at 02:30pm July 09). The wind direction is predicted to be offshore and the swell rating is 5.

Time (ACST) & DateWave HeightWave Period
Morning (09 Jul)--
Afternoon (09 Jul)7ft (2.1m)15s
Evening (09 Jul)8ft (2.5m)16s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Sat morning. Very mild (max 14°C on Fri afternoon, min 9°C on Thu night). Winds increasing (calm on Thu afternoon, fresh winds from the W by Sat night).

Thu
9
Friday
10
Saturday
11
Sun
12
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
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
4
4
5
5
5
5
4
4
3
3
4
4
4
4
3
1
!
!
!
0
0
0
!
0
Swell
Height Map
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)
2.1
SW
14
2.1
SW
15
2.5
SW
17
2.5
SW
16
2.5
SW
16
2.5
SW
15
2.5
SW
15
2.5
SW
15
2.3
SW
15
2.4
SW
15
2.2
WSW
15
2.1
SW
15
1.9
SW
15
1.8
SW
14
1.8
SW
14
1.6
SW
14
3
W
9
3.5
WSW
10
4
WSW
11
6
WSW
12
6
WSW
13
6
WSW
13
6
WSW
13
6
WSW
13
Wave Graph
Metric surfscale
Energy kJ
1863
1760
3554
3438
3534
3023
2972
2869
2553
2425
2140
1825
1563
1402
1289
965
1528
2489
4444
9419
11857
12095
11377
11906
Wind (km/h)
10
NNE
5
NE
10
NE
10
NNE
10
NNE
15
N
15
N
15
N
15
N
15
N
15
N
20
N
20
N
25
N
30
N
30
N
35
W
30
WNW
35
W
35
W
35
W
35
W
35
WNW
35
W
Wind State
off
glassy
off
off
off
off
off
off
cross-off
cross-off
off
off
off
off
off
cross-off
cross
cross
cross
cross
cross-on
cross
cross
cross-on
High Tide
1:49PM0.60m
10:18AM0.72m
11:09AM0.84m
Low Tide
10:49PM0.20m
11:07PM0.16m
11:48PM0.12m
part cloud
clear
clear
cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
cloud
mod rain
light rain
rain showers
light rain
rain showers
light rain
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:20
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:00
5:00
5:00
5:01
 mm
8
4
2
1
1
1
1
Temp °C
12
13
13
11
10
9
9
9
12
14
13
10
10
11
12
13
10
9
10
10
10
11
12
12
Feels °C
9
11
11
8
7
6
6
5
8
10
10
5
5
5
6
6
3
3
2
1
2
3
4
4
  • 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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