Altona Pier Surf Break

Lat Long: 37.87° S 144.83° E

Altona Pier 48 hour detailed Surf Forecast

Issued: 9 am 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Altona Pier sea temperature is
13.6°C
0.8° 

Altona Pier surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Altona Pier today (21 Sep):

  • Morning surf: Morning surf (21 Sep, local time) - 3ft (0.9m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (21 Sep, local time) - 3ft (0.9m), 16s period with S swell.
  • Evening surf: Evening surf (21 Sep, local time) - 2.5ft (0.7m), 15s period with S swell.

The current surf forecast for Altona Pier at 5PM is: 0.8m 16s primary swell from a South direction (forecast issued at 09:00am September 21). The wind direction is predicted to be onshore.

Time (AEST) & DateWave HeightWave Period
Morning (21 Sep)3ft (0.9m)13s
Afternoon (21 Sep)3ft (0.9m)16s
Evening (21 Sep)2.5ft (0.7m)15s

Table - waves today at Altona Pier. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 18°C on Wed afternoon, min 7°C on Mon night). Wind will be generally light.

Monday
21
Tuesday
22
Wednesday
23
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
0
0
!
0
1
1
1
1
1
1
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SSW
13
0.9
SSW
13
0.9
SSW
16
0.8
S
16
0.8
S
15
0.7
S
15
0.7
S
14
0.7
S
15
0.7
S
15
0.7
S
16
0.7
S
16
1.6
SSW
16
0.6
S
16
0.6
S
16
0.6
S
15
0.5
S
15
0.5
S
15
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.3
SSW
14
0.3
SSW
13
Wave Graph
Metric surfscale
Energy kJ
0
273
416
310
302
212
206
209
212
242
264
1327
186
181
172
112
109
70
68
65
37
35
Wind (km/h)
20
SW
25
SSW
25
S
25
S
20
S
15
SSE
10
SE
10
ESE
10
ESE
15
SE
10
SSW
15
SSW
15
SSE
0
SW
5
WNW
5
NW
5
N
5
SE
5
SSE
10
S
5
SE
5
E
Wind State
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
glassy
glassy
cross-off
glassy
glassy
glassy
on
cross-on
glassy
High Tide
9:50AM0.66m
8:56PM0.67m
10:41AM0.63m
9:44PM0.63m
11:41AM0.60m
Low Tide
3:18PM0.39m
3:48AM0.12m
4:07PM0.39m
4:37AM0.13m
5:07PM0.37m
cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:11
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:16
 mm
Temp °C
11
12
12
12
11
11
9
8
7
10
13
13
11
10
9
8
8
12
17
18
15
14
Feels °C
6
6
5
5
5
7
5
5
4
6
9
8
7
9
7
6
6
10
15
14
12
12
  • 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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