Devonport Rivermouth Surf Break

Lat Long: 41.16° S 146.36° E

Devonport Rivermouth 48 hour detailed Surf Forecast

Issued: 9 am 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Devonport Rivermouth sea temperature is
12.5° C
0.1° 

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 Aug):

  • Morning surf: Morning surf (08 Aug, local time) - 1ft (0.3m), 16s period with NW swell.
  • Afternoon surf: Afternoon surf (08 Aug, local time) - 1ft (0.3m), 16s period with NW swell.
  • Evening surf: Evening surf (08 Aug, local time) - 1ft (0.3m), 15s period with NW swell.

The current surf forecast for Devonport Rivermouth at 5PM is: 0.3m 15s primary swell from a Northwest direction and 0.1m 20s secondary swell from a North direction, 0.2m 3s secondary swell from a North-northeast direction (forecast issued at 09:00am August 08). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (08 Aug)1ft (0.3m)16s
Afternoon (08 Aug)1ft (0.3m)16s
Evening (08 Aug)1ft (0.3m)15s

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


Short Range Forecast

Heavy rain (total 51mm), heaviest during Mon morning. Very mild (max 12°C on Sun morning, min 8°C on Sat morning). Wind will be generally light.

Saturday
8
Sunday
9
Monday
10
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
1
2
2
1
1
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
16
0.3
NW
16
0.3
NW
16
0.3
NW
16
0.3
NW
15
0.3
NW
15
0.3
NW
14
0.9
N
5
0.8
NNE
5
0.8
NE
5
1
N
5
0.7
NNW
6
1.5
NNE
6
1.9
NNE
6
1.8
NNE
7
1.5
NNE
6
1.5
NE
7
1.5
NE
7
1.2
NE
9
1.1
NE
9
0.9
NE
9
0.6
NE
10
Wave Graph
Metric surfscale
Energy kJ
41
40
40
39
35
33
33
38
31
34
53
29
131
280
278
193
204
242
237
198
125
77
Wind (km/h)
5
SSE
5
SE
5
NE
5
E
10
ESE
10
ESE
5
ENE
5
NNE
10
E
15
E
15
NNE
15
NE
25
NE
25
NE
25
NNE
15
NE
15
SSE
15
SSE
10
WSW
10
SSE
10
W
20
WSW
Wind State
cross-off
cross-off
glassy
cross-on
cross
cross
cross-on
on
cross
cross
on
on
cross-on
on
on
on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:34AM3.18m
6:35PM3.32m
7:33AM3.18m
7:30PM3.31m
8:33AM3.16m
8:30PM3.28m
Low Tide
12:30PM1.04m
1:05AM0.48m
1:25PM1.09m
2:01AM0.46m
2:23PM1.13m
clear
cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
light rain
light rain
light rain
light rain
mod rain
mod rain
light rain
mod rain
light rain
mod rain
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:15
7:13
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:24
5:25
5:27
 mm
1
1
2
2
4
7
6
4
6
1
10
5
2
Temp °C
5
8
10
10
10
10
10
10
10
10
12
11
10
11
12
11
10
11
10
10
11
11
Feels °C
2
5
8
8
8
8
8
8
7
7
9
8
5
6
8
8
7
8
8
8
9
7
  • 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 

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