Devonport Rivermouth Surf Break

Lat Long: 41.16° S 146.36° E

Devonport Rivermouth 48 hour detailed Surf Forecast

Issued: 9 am 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Devonport Rivermouth sea temperature is
12.8° C
0.2° 

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 (03 Aug):

  • Morning surf: Morning surf (03 Aug, local time) - 4.5ft (1.4m), 6s period with NW swell.
  • Afternoon surf: Afternoon surf (03 Aug, local time) - 4.5ft (1.4m), 6s period with NW swell.
  • Evening surf: Evening surf (03 Aug, local time) - 5ft (1.6m), 7s period with NW swell.

The current surf forecast for Devonport Rivermouth at 3PM is: 1.4m 6s primary swell from a Northwest direction and 0.2m 16s secondary swell from a North-northwest direction, 0.1m 6s secondary swell from a Northeast direction (forecast issued at 09:00am August 03). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (03 Aug)4.5ft (1.4m)6s
Afternoon (03 Aug)4.5ft (1.4m)6s
Evening (03 Aug)5ft (1.6m)7s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Mon morning. Very mild (max 12°C on Wed morning, min 5°C on Mon night). Wind will be generally light.

Monday
3
Tuesday
4
Wednesday
5
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
1
1
1
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)
1.4
NW
6
1.4
NW
6
1.4
NW
6
1.4
NW
6
1.6
NW
7
1.1
NW
6
0.9
NW
6
0.8
NW
6
0.3
NW
13
0.4
NW
11
0.3
NW
11
0.3
NW
11
0.3
NW
11
0.5
NNW
5
0.5
NNW
5
0.1
N
21
0.1
N
20
0.1
NW
11
0.1
NW
5
0.1
N
19
0.1
NW
19
0.1
NW
18
Wave Graph
Metric surfscale
Energy kJ
152
157
162
153
213
94
66
43
26
32
20
20
19
15
15
9
8
5
1
7
14
13
Wind (km/h)
20
NW
15
NW
20
NW
20
W
10
WNW
15
W
10
WSW
10
WSW
10
S
5
SSE
0
N
5
NW
5
S
10
S
10
SSE
10
S
10
S
5
S
10
NW
15
NW
10
WSW
10
SSW
Wind State
cross
cross
cross
cross-off
cross
cross-off
cross-off
cross-off
off
glassy
glassy
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
off
High Tide
2:43PM3.05m
2:58AM2.99m
3:25PM3.11m
3:50AM3.05m
4:08PM3.18m
Low Tide
8:29AM0.88m
8:59PM1.02m
9:15AM0.91m
9:45PM0.89m
10:02AM0.93m
light rain
thunderstorm
thunderstorm
rain showers
light rain
rain showers
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:18
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:21
5:22
5:22
 mm
2
3
2
1
1
1
Temp °C
10
11
11
10
9
8
7
7
5
7
10
11
9
7
7
6
6
9
12
11
9
7
Feels °C
6
8
7
6
6
4
3
4
2
5
8
9
7
4
4
3
3
6
9
7
6
4
  • 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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