Glenelg Rivermouth Surf Break

Lat Long: 38.06° S 140.99° E

Issued: 8 am 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Glenelg Rivermouth sea temperature is
16.1° C

1.5°C warmer than normal for this time of year

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 (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 3.5ft (1.1m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 3.5ft (1.0m), 12s period with SW swell.
  • Evening surf: Evening surf (18 Jun, local time) - 2.5ft (0.8m), 21s period with SSW swell.

The current surf forecast for Glenelg Rivermouth at 3PM is: 1.0m 12s primary swell from a Southwest direction and 0.4m 23s secondary swell from a South-southwest direction (forecast issued at 08:30am June 18). An open ocean swell of 1.7m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (ACST) & DateWave HeightWave Period
Morning (18 Jun)3.5ft (1.1m)12s
Afternoon (18 Jun)3.5ft (1.0m)12s
Evening (18 Jun)2.5ft (0.8m)21s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 15mm), heaviest on Fri morning. Very mild (max 15°C on Thu morning, min 11°C on Thu afternoon). Winds decreasing (fresh winds from the WSW on Fri morning, light winds from the S by Sat night).

Thursday
18
Friday
19
Saturday
20
Sun
21
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
12 AM
3 AM
Rating
(10 max)
1
1
1
1
2
3
3
2
3
0
0
!
0
0
0
0
0
0
0
!
2
3
2
2
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)
1.1
SW
12
1.1
SW
12
1.1
SW
12
1
SW
12
0.7
SW
22
0.8
SSW
21
1
SSW
20
1.2
SSW
19
1.6
SSW
18
2.2
SW
18
3.5
WSW
12
4
SW
12
4
SW
12
4
SW
12
4.5
SSW
12
5
SSW
12
4.5
SSW
12
4
SSW
11
3.5
SSW
11
3.5
SSW
14
2.5
SW
14
2.4
SW
14
2.3
SW
14
2.3
SW
15
Wave Graph
Metric surfscale
Energy kJ
361
355
314
277
471
567
798
993
1689
2875
3213
4669
4396
4780
6178
6252
5417
3479
2618
4815
2667
2383
2119
2173
Wind (km/h)
25
NNW
20
NNW
20
NW
25
NW
20
NNW
20
N
30
N
30
N
20
NNW
35
WSW
30
W
20
SW
25
SSW
30
S
30
S
30
S
25
S
20
S
20
S
20
SSE
15
SSE
15
SSE
15
S
10
S
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-on
cross-on
on
on
on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
High Tide
2:18PM0.98m
11:27PM0.49m
2:42PM0.91m
00:51AM0.51m
3:02PM0.84m
2:06AM0.52m
Low Tide
6:03AM-0.04m
9:44PM0.48m
6:47AM0.02m
9:31PM0.45m
7:30AM0.10m
9:42PM0.40m
light rain
part cloud
clear
clear
clear
cloud
part cloud
light rain
light rain
light rain
light rain
rain showers
clear
light rain
light rain
light rain
light rain
cloud
cloud
light rain
light rain
rain showers
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:20
7:20
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:52
4:52
4:52
4:52
 mm
2
1
1
2
1
1
1
2
2
1
1
1
1
Temp °C
15
14
15
14
11
11
12
11
11
13
12
13
13
13
12
12
12
11
11
12
12
12
12
12
Feels °C
12
11
11
9
6
6
5
5
7
7
6
9
8
7
5
6
6
6
6
7
8
8
8
8
Swell 1
Height (m)
Direction
Period (s)
1.1
SW
12
1.1
SW
12
1.1
SW
12
1
SW
12
1
SW
12
1.7
WNW
9
1.6
WNW
9
1.2
SSW
19
1.6
SSW
18
2.2
SW
18
2.1
SSW
17
4
SW
12
1.9
SW
17
1.8
SW
17
1.1
SW
17
1.5
SW
16
1.4
SW
16
1.8
SW
16
1.3
SSW
16
3.5
SSW
14
2.5
SW
14
2.4
SW
14
2.3
SW
14
2.3
SW
15
Energy kJ
361
355
314
277
277
408
391
993
1689
2875
2488
4669
2187
1799
687
1144
1057
1551
853
4815
2667
2383
2119
2173
Swell 2
Height (m)
Direction
Period (s)
0.1
S
6
0.1
SW
24
0.3
SW
24
0.4
SSW
23
0.7
SW
22
0.9
SW
12
1
SSW
20
0.9
SW
12
0.8
SW
12
1.4
SW
12
1.8
SSW
17
1.6
SSW
17
0.6
SW
13
1.2
SW
14
1.4
SW
15
1.4
S
9
1.6
S
8
Energy kJ
1
23
87
204
471
240
798
240
197
522
2001
1543
142
540
827
297
358
Swell 3
Height (m)
Direction
Period (s)
0.1
S
26
0.1
S
6
0.1
S
12
0.1
S
12
0.8
SSW
21
0.9
SW
12
0.8
SW
12
0.7
SW
11
1.6
WNW
8
Energy kJ
13
1
3
3
567
240
169
125
341
Wind waves
Height (m)
Direction
Period (s)
1.1
NW
7
1.3
WNW
7
1.5
WNW
8
1.7
WNW
8
1.8
WNW
8
0.8
N
4
1.1
N
5
2.1
NW
9
1.7
WNW
8
1.4
WNW
8
3.5
WSW
12
4
SW
12
4
SW
12
4.5
SSW
12
5
SSW
12
4.5
SSW
12
4
SSW
11
3.5
SSW
11
2.2
SSE
9
1.9
SSE
9
1.7
SSE
8
1.3
SSE
8
Energy kJ
122
183
247
319
412
22
52
631
365
251
3213
4396
4780
6178
6252
5417
3479
2618
775
586
432
235
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
2
4
3
4
4
3
4
5
4
5
4
7
3
3
3
3
4
3
3
4
4
Distance (km)
9
61
61
61
9
0
172
172
267
61
208
61
67
246
266
282
413
435
435
365
365
364
147
147
Best forecast wave conditions in Far West of Victoria
Rating
(10 max)
2
2
2
2
2
3
4
4
4
5
5
5
Best forecast wave conditions in Australia
Rating
(10 max)
4
5
5
5
5
5
5
5
4
5
5
6
6
4
7
3
4
5
4
4
4
4
5
5
Header Global
Rating
(10 max)
5
5
5
9
9
9
5
5
5
5
6
6
6
4
8
4
4
6
4
4
4
5
5
9
  • 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
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