Devonport Rivermouth Surf Break

Lat Long: 41.16° S 146.36° E

Devonport Rivermouth 48 hour detailed Surf Forecast

Issued: 3 am 06 Aug 2026 (local time)

Forecast update in  hr  min

Today's Devonport Rivermouth sea temperature is
12.7° C
0.2° 

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 (06 Aug):

  • Morning surf: Morning surf (06 Aug, local time) - 0.5ft (0.1m), 16s period with NW swell.
  • Afternoon surf: Afternoon surf (06 Aug, local time) - 2.5ft (0.7m), 4s period with WNW swell.
  • Evening surf: Evening surf (06 Aug, local time) - 2.5ft (0.8m), 5s period with NW swell.

The current surf forecast for Devonport Rivermouth at 11AM is: 0.1m 16s primary swell from a Northwest direction and 0.1m 12s secondary swell from a West direction (forecast issued at 03:00am August 06). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (06 Aug)0.5ft (0.1m)16s
Afternoon (06 Aug)2.5ft (0.7m)4s
Evening (06 Aug)2.5ft (0.8m)5s

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 13°C on Thu morning, min 6°C on Thu night). Wind will be generally light.

Thursday
6
Friday
7
Saturday
8
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
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
0
0
0
0
0
0
1
0
1
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)
0.1
NW
18
0.1
NW
18
0.1
NW
17
0.1
NW
16
0.1
NW
16
0.7
WNW
4
0.6
NW
4
0.8
NW
5
0.8
NW
6
0.2
NNW
18
0.3
NW
18
0.3
NW
18
0.4
NW
18
0.3
NW
16
0.9
WNW
5
0.3
NW
15
0.3
NW
18
0.3
NW
17
0.3
NW
16
0.3
NW
16
0.3
NW
16
0.3
NW
16
0.8
NNW
6
1
N
6
Wave Graph
Metric surfscale
Energy kJ
12
12
11
10
10
14
15
34
38
32
50
50
84
38
37
33
48
45
41
40
39
39
36
71
Wind (km/h)
10
SW
15
WSW
15
SW
10
WSW
20
WNW
15
W
10
WNW
10
SW
10
SW
10
SW
5
SSW
5
SSE
5
NNW
10
NW
10
WSW
10
WSW
5
SW
5
SSE
10
ESE
10
E
10
NE
15
N
15
NNE
15
N
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross
cross-off
off
off
off
glassy
cross-on
cross
cross-off
cross-off
off
cross-off
cross
cross-on
on
on
on
on
High Tide
4:43AM3.11m
4:54PM3.24m
5:37AM3.15m
5:43PM3.30m
6:34AM3.18m
6:35PM3.32m
Low Tide
10:32PM0.75m
10:50AM0.96m
11:21PM0.63m
11:39AM1.00m
00:11AM0.54m
12:30PM1.04m
clear
clear
cloud
cloud
part cloud
cloud
light rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:16
7:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:23
5:24
 mm
1
1
1
Temp °C
6
6
6
9
13
10
10
9
8
7
6
8
11
12
10
8
7
6
8
9
13
12
11
12
Feels °C
3
2
2
5
8
6
8
6
5
4
3
6
9
10
7
5
5
3
5
6
10
9
8
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
How to use the Wavefinder 

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