Devonport Rivermouth Surf Break

Lat Long: 41.16° S 146.36° E

Devonport Rivermouth 48 hour detailed Surf Forecast

Issued: 9 pm 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Devonport Rivermouth sea temperature is
13.2° 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 (22 Jul):

  • Morning surf: Morning surf (22 Jul, local time) - 3.5ft (1.1m), 6s period with NW swell.
  • Afternoon surf: Afternoon surf (22 Jul, local time) - 4.5ft (1.3m), 6s period with NW swell.
  • Evening surf: Evening surf (22 Jul, local time) - 3.5ft (1.0m), 6s period with WNW swell.

The current surf forecast for Devonport Rivermouth at 3AM is: 1.1m 5s primary swell from a Northwest direction and 0.3m 10s secondary swell from a Northeast direction, 0.3m 13s secondary swell from a Northwest direction (forecast issued at 09:00pm July 21). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (22 Jul)3.5ft (1.1m)6s
Afternoon (22 Jul)4.5ft (1.3m)6s
Evening (22 Jul)3.5ft (1.0m)6s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Tue night. Very mild (max 13°C on Fri afternoon, min 6°C on Wed night). Winds increasing (light winds from the NW on Tue night, fresh winds from the WSW by Thu afternoon).

Tue
21
Wednesday
22
Thursday
23
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)
0.3
NW
13
0.3
NW
13
0.3
NW
13
1.4
NW
5
1.2
NW
6
1.1
NW
6
1.4
NW
6
1.3
NW
6
1
NW
6
1
WNW
6
1
WNW
6
0.1
NW
14
1.1
WNW
6
0.3
NW
16
0.3
NW
15
1.4
WNW
6
1.6
WNW
7
1.4
WNW
7
Wave Graph
Metric surfscale
Energy kJ
27
27
25
103
96
98
141
118
73
75
66
8
85
38
35
149
212
186
Wind (km/h)
10
NW
10
NW
15
NW
25
NW
15
WNW
20
WNW
20
W
20
W
20
WSW
20
WSW
20
W
25
W
20
WSW
25
W
30
W
30
W
30
WSW
30
WSW
Wind State
cross-on
cross-on
cross-on
cross
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
High Tide
5:10PM3.15m
5:43AM2.97m
5:52PM3.11m
6:32AM2.92m
6:32PM3.08m
Low Tide
11:30PM0.83m
11:42AM1.07m
00:14AM0.84m
12:23PM1.20m
cloud
cloud
cloud
light rain
light rain
part cloud
rain showers
rain showers
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:09
5:10
 mm
2
2
2
1
Temp °C
12
11
12
11
10
11
11
11
8
7
6
6
6
7
9
8
6
7
Feels °C
10
9
9
6
7
7
6
6
2
2
1
0
0
0
2
1
-2
0
  • 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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