Devonport Rivermouth Surf Break

Lat Long: 41.16° S 146.36° E

Devonport Rivermouth 48 hour detailed Surf Forecast

Issued: 9 pm 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Devonport Rivermouth sea temperature is
12.7°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 (08 Sep):

  • Morning surf: Morning surf (08 Sep, local time) - 0.5ft (0.1m), 18s period with NW swell.
  • Afternoon surf: Afternoon surf (08 Sep, local time) - 4.5ft (1.3m), 5s period with WNW swell.
  • Evening surf: Evening surf (08 Sep, local time) - 4.5ft (1.3m), 6s period with WNW swell.

The current surf forecast for Devonport Rivermouth at 3AM is: 0.1m 20s primary swell from a Northwest direction and 0.1m 13s secondary swell from a Northwest direction (forecast issued at 09:00pm September 07). The wind direction is predicted to be offshore.

Time (AEST) & DateWave HeightWave Period
Morning (08 Sep)0.5ft (0.1m)18s
Afternoon (08 Sep)4.5ft (1.3m)5s
Evening (08 Sep)4.5ft (1.3m)6s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Thu morning, min 5°C on Mon night). Wind will be generally light.

Mon
7
Tuesday
8
Wednesday
9
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
Swell
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
11
0.1
NW
21
0.1
NW
21
0.1
NW
20
0.1
NW
19
0.1
NW
18
0.2
NNW
18
1.4
NW
5
1.3
WNW
6
1.3
WNW
6
1
NW
6
0.3
NW
16
0.3
NW
16
0.3
NW
16
0.3
NW
14
0.4
NW
18
0.4
NW
18
0.4
NW
18
Wave Graph
Metric surfscale
Energy kJ
5
17
17
15
15
13
31
110
111
127
78
39
39
38
37
121
112
111
Wind (km/h)
20
SW
10
SSW
10
SSW
5
SW
10
WSW
20
W
20
WNW
25
WNW
25
W
25
W
25
SW
20
SW
20
WSW
25
SW
20
SW
25
SW
20
WSW
15
WSW
Wind State
cross-off
off
off
off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
7:08PM3.28m
8:07AM3.12m
8:08PM3.17m
9:09AM3.02m
9:15PM3.06m
Low Tide
1:37AM0.48m
2:00PM1.09m
2:36AM0.61m
3:03PM1.15m
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:55
5:57
 mm
Temp °C
10
7
6
5
5
11
14
14
11
10
8
7
6
9
11
12
10
10
Feels °C
5
3
3
2
2
6
9
8
5
4
2
1
0
2
4
6
4
5
  • 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