Devonport Rivermouth Surf Break

Lat Long: 41.16° S 146.36° E

Devonport Rivermouth 48 hour detailed Surf Forecast

Issued: 9 am 01 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 (01 Aug):

  • Morning surf: Morning surf (01 Aug, local time) - 0.5ft (0.1m), 18s period with NW swell.
  • Afternoon surf: Afternoon surf (01 Aug, local time) - 0.5ft (0.1m), 19s period with NW swell.
  • Evening surf: Evening surf (01 Aug, local time) - 1ft (0.3m), 19s period with NW swell.

The current surf forecast for Devonport Rivermouth at 6PM is: 0.2m 19s primary swell from a North-northwest direction and 0.2m 3s secondary swell from a North-northwest direction (forecast issued at 09:00am August 01). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (01 Aug)0.5ft (0.1m)18s
Afternoon (01 Aug)0.5ft (0.1m)19s
Evening (01 Aug)1ft (0.3m)19s

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


Short Range Forecast

Moderate rain (total 16mm), heaviest on Sun night. Very mild (max 12°C on Sat afternoon, min 6°C on Mon night). Wind will be generally light.

Saturday
1
Sunday
2
Monday
3
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
0
0
1
1
1
1
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)
0.1
NW
18
0.1
NW
18
0.1
NW
18
0.1
NW
19
0.3
NW
19
0.3
NW
19
0.3
NW
19
0.3
NW
17
0.3
NW
17
0.3
NW
17
1
NNW
5
1
NNW
5
1
NNW
6
0.9
NNW
6
1.1
N
6
1.1
NNW
6
1.5
NNW
6
1.4
NNW
6
1.4
NW
7
1.1
NNW
6
0.9
NNW
6
0.8
NNW
6
Wave Graph
Metric surfscale
Energy kJ
13
12
12
14
58
57
55
47
45
43
44
55
60
57
74
80
144
150
158
87
64
41
Wind (km/h)
5
SE
5
E
5
NNW
10
NW
5
NW
10
NNW
10
NNW
15
NNW
15
NNW
15
NNW
20
NNW
20
NNW
10
NNW
20
N
20
NNW
15
NNW
15
N
10
NNW
10
NE
15
SE
10
S
5
SW
Wind State
glassy
glassy
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-off
cross-off
cross-off
High Tide
1:18PM2.98m
1:18AM2.91m
2:01PM3.01m
2:08AM2.94m
2:43PM3.05m
Low Tide
6:54AM0.85m
7:24PM1.24m
7:42AM0.86m
8:12PM1.14m
8:29AM0.88m
8:59PM1.02m
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
rain showers
rain showers
clear
clear
rain showers
rain showers
cloud
light rain
light rain
light rain
light rain
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:20
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:19
5:20
5:21
 mm
1
1
1
1
4
3
3
2
Temp °C
8
9
11
12
10
10
11
11
11
12
12
12
11
11
12
10
10
10
9
9
8
8
Feels °C
6
8
9
10
8
8
9
8
8
8
8
8
9
7
8
6
7
7
7
6
5
6
  • 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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