Devonport Rivermouth Surf Break

Lat Long: 41.16° S 146.36° E

Devonport Rivermouth 48 hour detailed Surf Forecast

Issued: 3 pm 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's Devonport Rivermouth sea temperature is
13.0°C
0.7° 

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 (22 Sep):

  • Afternoon surf: Afternoon surf (22 Sep, local time) - 1ft (0.3m), 13s period with NW swell.
  • Evening surf: Evening surf (22 Sep, local time) - 1ft (0.3m), 16s period with NW swell.

The current surf forecast for Devonport Rivermouth at 10PM is: 0.3m 16s primary swell from a Northwest direction and 0.6m 4s secondary swell from a Northwest direction (forecast issued at 03:00pm September 22). The wind direction is predicted to be glassy.

Time (AEST) & DateWave HeightWave Period
Morning (22 Sep)--
Afternoon (22 Sep)1ft (0.3m)13s
Evening (22 Sep)1ft (0.3m)16s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Fri morning, min 6°C on Tue night). Wind will be generally light.

Tue
22
Wednesday
23
Thursday
24
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
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)
0.3
NW
13
0.3
NW
13
0.3
NW
16
0.3
NW
16
0.3
NW
16
0.3
NW
15
0.3
NW
15
0.1
NW
15
0.1
NW
15
0.1
NW
15
0.1
NW
14
0.1
NW
14
0.1
N
18
0.1
NW
13
0.1
NW
16
0.1
NW
14
0.1
NW
14
0.3
NE
7
0.3
NE
7
0.3
NE
7
Wave Graph
Metric surfscale
Energy kJ
28
28
42
41
40
37
35
9
9
9
8
7
7
7
10
7
8
8
7
8
Wind (km/h)
20
NNW
15
NW
15
NW
5
SW
5
S
5
SSW
10
S
5
N
10
NNW
10
NNW
5
W
5
SSW
10
SSE
10
SSE
5
SE
5
ENE
5
NNE
5
NE
0
WSW
0
WSW
Wind State
cross-on
cross-on
cross-on
glassy
glassy
off
cross-off
glassy
cross-on
cross-on
glassy
glassy
cross-off
cross-off
cross-off
glassy
on
glassy
glassy
glassy
High Tide
6:51PM2.91m
7:40AM2.84m
7:32PM2.82m
8:23AM2.77m
8:23PM2.74m
Low Tide
12:55PM1.26m
1:14AM0.88m
1:33PM1.31m
1:54AM0.97m
2:18PM1.33m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:09
6:10
6:12
 mm
Temp °C
12
11
10
9
7
6
6
10
11
11
9
8
8
8
9
13
14
13
12
12
Feels °C
7
6
6
7
5
4
3
8
7
8
7
6
5
5
6
10
11
11
11
11
  • 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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