Devonport Rivermouth Surf Break

Lat Long: 41.16° S 146.36° E

Devonport Rivermouth 48 hour detailed Surf Forecast

Issued: 3 pm 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's Devonport Rivermouth sea temperature is
12.5° 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 (14 Aug):

  • Afternoon surf: Afternoon surf (14 Aug, local time) - 1.5ft (0.4m), 16s period with NW swell.
  • Evening surf: Evening surf (14 Aug, local time) - 1.5ft (0.4m), 16s period with NW swell.

The current surf forecast for Devonport Rivermouth at 9PM is: 0.4m 16s primary swell from a Northwest direction and 0.5m 5s secondary swell from a Northwest direction (forecast issued at 03:00pm August 14). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (14 Aug)--
Afternoon (14 Aug)1.5ft (0.4m)16s
Evening (14 Aug)1.5ft (0.4m)16s

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


Short Range Forecast

Mostly dry. Very mild (max 14°C on Fri afternoon, min 7°C on Fri night). Wind will be generally light.

Fri
14
Saturday
15
Sunday
16
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
1
1
1
1
1
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
Wave
Height (m)
Direction
Period (s)
0.4
NW
16
0.4
NW
16
0.4
NW
16
0.4
NW
16
0.4
NW
16
0.4
NW
16
0.4
NW
16
0.4
NW
16
0.3
NW
16
0.3
NW
16
0.3
NW
15
0.3
NW
15
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
Wave Graph
Metric surfscale
Energy kJ
66
64
89
89
89
88
88
63
38
38
37
35
34
33
33
33
33
33
33
33
Wind (km/h)
20
W
15
WSW
10
W
10
SW
10
S
10
SSE
10
S
10
SE
5
E
5
ENE
5
ESE
10
SSE
10
SSE
10
SSE
10
SSE
5
SE
5
N
5
N
5
S
10
SSE
Wind State
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
on
glassy
glassy
cross-off
High Tide
12:41PM3.13m
00:53AM3.13m
1:38PM3.16m
1:56AM3.13m
2:30PM3.18m
Low Tide
6:51PM0.99m
7:20AM0.64m
7:53PM0.87m
8:17AM0.68m
8:47PM0.77m
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:31
5:32
 mm
Temp °C
14
14
12
10
8
7
7
9
11
11
11
10
9
9
9
10
12
12
11
10
Feels °C
9
10
9
7
5
5
4
7
9
9
9
8
6
6
6
8
9
10
9
7
  • 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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