Devonport Rivermouth Surf Break

Lat Long: 41.16° S 146.36° E

Devonport Rivermouth 48 hour detailed Surf Forecast

Issued: 4 am 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's Devonport Rivermouth sea temperature is
13.5°C
1.0° 

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 (19 Oct):

  • Morning surf: Morning surf (19 Oct, local time) - 0.5ft (0.1m), 18s period with NW swell.
  • Afternoon surf: Afternoon surf (19 Oct, local time) - 1ft (0.3m), 17s period with NW swell.
  • Evening surf: Evening surf (19 Oct, local time) - 0.5ft (0.2m), 16s period with NNW swell.

The current surf forecast for Devonport Rivermouth at 10AM is: 0.1m 18s primary swell from a Northwest direction and 0.3m 6s secondary swell from a Northeast direction, 0.1m 14s secondary swell from a Northwest direction (forecast issued at 04:00am October 19). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (19 Oct)0.5ft (0.1m)18s
Afternoon (19 Oct)1ft (0.3m)17s
Evening (19 Oct)0.5ft (0.2m)16s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Wed morning, min 12°C on Mon morning). Wind will be generally light.

Monday
19
Tuesday
20
Wednesday
21
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 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)
0.4
NE
6
0.1
NW
19
0.1
NW
18
0.1
NW
18
0.3
NW
17
0.2
NNW
16
0.2
NNW
16
0.3
NW
16
0.3
NW
15
0.3
NW
15
0.3
NW
15
0.6
NNE
5
0.5
NNW
5
0.5
NNW
5
0.4
NE
7
0.3
NE
7
0.4
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.3
NW
16
Wave Graph
Metric surfscale
Energy kJ
9
14
12
12
45
25
25
38
34
34
33
14
13
13
12
7
12
7
7
7
7
8
8
43
Wind (km/h)
10
SE
10
SE
10
SE
10
NE
10
NNE
5
NNE
5
E
5
ESE
10
SSE
10
SE
10
ESE
5
NE
5
NNE
5
N
5
NNE
5
E
10
SSE
10
SE
5
SE
5
NE
5
NNE
10
NNE
5
NE
5
ESE
Wind State
cross-off
cross-off
cross-off
cross-on
on
on
cross
cross
cross-off
cross-off
cross
on
on
cross-on
glassy
glassy
cross-off
cross-off
cross-off
on
on
on
glassy
glassy
High Tide
6:18AM3.12m
6:08PM3.00m
6:49AM3.03m
6:39PM2.92m
7:20AM2.95m
7:14PM2.84m
Low Tide
11:58PM0.61m
12:18PM1.12m
00:29AM0.71m
12:49PM1.18m
00:59AM0.81m
1:21PM1.21m
clear
clear
clear
clear
clear
part cloud
clear
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:20
—
—
—
—
—
—
—
6:18
—
—
—
—
—
—
—
6:16
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:38
—
—
—
—
—
—
—
7:39
—
—
—
—
—
—
—
7:40
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
11
11
12
17
17
17
15
14
13
13
15
16
17
17
16
15
15
15
16
20
19
20
16
15
Feels °C
9
9
10
16
15
16
14
13
11
11
13
15
17
16
16
15
14
14
15
19
18
19
16
15
  • 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