Devonport Rivermouth Surf Break

Lat Long: 41.16° S 146.36° E

Devonport Rivermouth 48 hour detailed Surf Forecast

Issued: 4 am 22 Oct 2026 (local time)

Forecast update in  hr  min

Today's Devonport Rivermouth sea temperature is
14.2°C
1.6° 

Devonport 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 Devonport Rivermouth today (22 Oct):

  • Morning surf: Morning surf (22 Oct, local time) - 1ft (0.3m), 16s period with NW swell.
  • Afternoon surf: Afternoon surf (22 Oct, local time) - 1.5ft (0.4m), 16s period with NW swell.
  • Evening surf: Evening surf (22 Oct, local time) - 1ft (0.3m), 16s period with NW swell.

The current surf forecast for Devonport Rivermouth at 12PM is: 0.3m 17s primary swell from a Northwest direction and 0.2m 14s secondary swell from a West-northwest direction (forecast issued at 04:00am October 22). An open ocean swell of 0.4m 7s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (22 Oct)1ft (0.3m)16s
Afternoon (22 Oct)1.5ft (0.4m)16s
Evening (22 Oct)1ft (0.3m)16s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Sat night. Very mild (max 19°C on Thu morning, min 11°C on Sat night). Wind will be generally light.

Thursday
22
Friday
23
Saturday
24
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
Wave
Height (m)
Direction
Period (s)
0.3
NW
16
0.3
NW
16
0.4
NW
16
0.3
NW
17
0.4
NW
16
0.4
NW
16
0.3
NW
16
0.3
NW
15
0.3
NW
15
0.3
NW
15
0.6
NE
8
0.8
NE
8
0.7
NE
8
0.9
NW
6
0.9
NNW
7
0.9
NNW
6
0.8
NNW
6
0.3
NW
16
0.3
NW
16
0.3
NW
15
0.4
NW
15
1.1
NW
5
0.3
NW
14
0.2
NNW
17
Wave Graph
Metric surfscale
Energy kJ
40
39
64
46
67
62
38
37
36
35
57
86
70
61
78
62
42
39
38
35
55
47
33
28
Wind (km/h)
5
ESE
10
SE
10
SE
10
NE
10
NE
5
NE
5
ESE
10
SE
10
SE
10
SE
10
E
10
NNE
10
N
10
N
10
NW
10
NNW
10
NW
10
WNW
10
WNW
15
NW
20
NW
15
NW
5
N
5
NNE
Wind State
cross-off
cross-off
cross-off
on
on
cross-on
cross
cross-off
cross-off
cross-off
cross
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross
cross-on
on
High Tide
7:55AM2.88m
7:57PM2.77m
8:37AM2.82m
8:53PM2.71m
9:30AM2.78m
10:02PM2.70m
Low Tide
1:34AM0.91m
1:59PM1.23m
2:14AM1.01m
2:45PM1.21m
3:05AM1.10m
3:42PM1.16m
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:16
—
—
—
—
—
—
—
6:13
—
—
—
—
—
—
—
6:13
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:42
—
—
—
—
—
—
—
7:43
—
—
—
—
—
—
—
7:44
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
—
—
—
Temp °C
13
13
14
19
19
18
16
15
15
16
16
18
19
19
17
15
14
14
14
18
18
15
14
13
Feels °C
12
12
13
18
19
18
16
14
14
16
16
17
18
18
17
14
13
13
13
15
14
11
13
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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