Devonport Rivermouth Surf Break

Lat Long: 41.16° S 146.36° E

Devonport Rivermouth 48 hour detailed Surf Forecast

Issued: 3 am 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Devonport Rivermouth sea temperature is
12.6° C
0.3° 

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 (16 Aug):

  • Morning surf: Morning surf (16 Aug, local time) - 1ft (0.3m), 14s period with NW swell.
  • Afternoon surf: Afternoon surf (16 Aug, local time) - 1ft (0.3m), 14s period with NW swell.
  • Evening surf: Evening surf (16 Aug, local time) - 1ft (0.3m), 14s period with NW swell.

The current surf forecast for Devonport Rivermouth at 8AM is: 0.3m 14s primary swell from a Northwest direction (forecast issued at 03:00am August 16). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (16 Aug)1ft (0.3m)14s
Afternoon (16 Aug)1ft (0.3m)14s
Evening (16 Aug)1ft (0.3m)14s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Tue night. Very mild (max 14°C on Tue afternoon, min 10°C on Sun night). Wind will be generally light.

Sunday
16
Monday
17
Tuesday
18
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
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
15
0.3
NW
15
0.3
NW
14
0.3
NW
14
0.3
NW
14
0.3
NW
14
0.3
NW
14
0.3
NW
14
0.3
NW
14
0.3
NW
14
0.3
NW
14
0.3
NW
14
0.3
NW
15
0.3
NW
17
0.3
NW
16
0.3
NW
16
0.3
NW
16
0.3
NW
15
0.3
NW
15
0.3
NW
15
0.9
NNE
6
1
NNE
6
0.9
NNE
6
0.8
NNE
6
Wave Graph
Metric surfscale
Energy kJ
34
33
33
33
33
33
33
33
33
32
32
33
33
44
40
40
38
35
34
38
57
75
55
41
Wind (km/h)
10
SE
10
SE
10
SSE
5
SE
10
N
5
N
0
SSW
5
SE
5
SE
10
SSE
10
SE
10
ESE
10
NE
5
NE
5
ESE
10
ESE
10
ESE
15
ESE
15
ESE
15
ESE
15
ENE
15
ENE
15
ENE
15
E
Wind State
cross-off
cross-off
cross-off
cross-off
on
on
glassy
cross-off
cross-off
cross-off
cross-off
cross
on
on
cross
cross
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
1:56AM3.13m
2:30PM3.18m
2:53AM3.14m
3:18PM3.20m
3:46AM3.13m
4:01PM3.21m
Low Tide
8:17AM0.68m
8:47PM0.77m
9:09AM0.74m
9:37PM0.69m
9:55AM0.82m
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
part cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:32
5:34
5:35
 mm
1
Temp °C
10
10
10
11
13
12
11
11
11
10
10
11
13
12
12
11
10
10
10
11
13
14
13
11
Feels °C
7
8
7
8
10
10
10
9
9
8
7
9
10
10
10
8
7
6
6
8
9
11
10
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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Devonport Rivermouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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