Devonport Rivermouth Surf Break

Lat Long: 41.16° S 146.36° E

Devonport Rivermouth 48 hour detailed Surf Forecast

Issued: 3 am 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Devonport Rivermouth sea temperature is
12.8°C
0.4° 

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 (28 Aug):

  • Morning surf: Morning surf (28 Aug, local time) - 1.5ft (0.4m), 18s period with NW swell.
  • Afternoon surf: Afternoon surf (28 Aug, local time) - 1.5ft (0.4m), 17s period with NW swell.
  • Evening surf: Evening surf (28 Aug, local time) - 1.5ft (0.4m), 16s period with NW swell.

The current surf forecast for Devonport Rivermouth at 6AM is: 1.3m 5s primary swell from a West-northwest direction and 1.0m 6s secondary swell from a Northwest direction, 0.3m 18s secondary swell from a Northwest direction (forecast issued at 03:00am August 28). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (28 Aug)1.5ft (0.4m)18s
Afternoon (28 Aug)1.5ft (0.4m)17s
Evening (28 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 18°C on Sun morning, min 6°C on Fri night). Wind will be generally light.

Friday
28
Saturday
29
Sunday
30
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)
0.2
NNW
20
1.3
WNW
5
1.2
NW
6
0.4
NW
18
0.4
NW
18
0.4
NW
17
0.4
NW
16
0.4
NW
16
0.4
NW
16
0.4
NW
16
0.3
NW
15
0.3
NW
15
0.3
NW
14
0.9
WNW
5
0.9
WNW
5
0.8
WNW
5
0.1
NW
13
0.1
NW
13
0.1
NW
13
0.1
NW
13
0.9
WNW
4
1.1
NW
5
0.9
WNW
5
0.8
WNW
5
Wave Graph
Metric surfscale
Energy kJ
37
87
95
81
79
104
96
91
64
63
37
33
33
39
44
31
7
7
7
7
35
53
45
30
Wind (km/h)
20
WNW
25
WNW
15
WSW
20
SW
15
WSW
20
W
15
WSW
15
WSW
15
WSW
20
WSW
20
W
20
W
20
W
20
W
15
WSW
20
WSW
20
WSW
15
WSW
10
WSW
10
W
20
NW
20
WNW
20
W
15
WSW
Wind State
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
High Tide
10:05PM2.78m
11:02AM2.78m
11:05PM2.77m
11:55AM2.81m
00:05AM2.81m
12:46PM2.87m
Low Tide
4:28AM0.99m
4:58PM1.36m
5:26AM1.01m
6:00PM1.27m
6:26AM0.99m
6:58PM1.13m
part cloud
light rain
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:47
6:45
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:46
 mm
1
Temp °C
11
11
10
11
13
14
9
7
6
8
8
11
15
15
12
11
11
10
10
13
18
18
11
8
Feels °C
7
7
6
6
8
9
5
3
1
3
4
7
10
10
8
7
6
6
7
10
14
14
7
4
  • 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.


Nearest locationNearest