Devonport Rivermouth surf break

Devonport Rivermouth surfForecast / TAS – North Coast / Australia

information circle48hr Weather and Surf, issued 9 pm Wednesday 13 May 2026 AEST
Forecast update in hr  min  s Forecast update imminent
Devonport Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Devonport Rivermouth sea temperature is
15.8° C
(Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Devonport Rivermouth today?

The current surf forecast for Devonport Rivermouth at 4AM is: 0.6m 5s primary swell from a Northeast direction and 0.1m 13s secondary swell from a Northwest direction (forecast issued at 09:00pm May 13). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (14 May)2ft (0.6m)5s
Afternoon (14 May)2.5ft (0.7m)6s
Evening (14 May)2.5ft (0.7m)5s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Sat afternoon. Very mild (max 18°C on Sat morning, min 12°C on Wed night). Wind will be generally light.

Wed
13
Thursday
14
Friday
15
Saturday
16
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.6
NE
4
0.6
NE
4
0.7
NE
5
0.6
NE
5
0.6
NE
5
0.6
NE
5
0.6
NE
5
0.7
NE
6
0.7
NE
6
0.7
NE
5
0.2
NNW
19
0.4
NW
18
0.4
NW
18
0.4
NW
17
0.4
NW
16
0.4
NW
16
0.3
NW
16
0.3
NW
16
0.3
NW
15
0.3
NW
14
0.3
NW
14
0.2
NNW
14
0.3
NE
7
0.4
NE
6
Wave Graph
Metric surfscale
Energy kJ
16
16
23
20
20
14
14
30
31
28
37
82
79
75
67
65
40
38
33
33
33
19
7
11
Wind (km/h)
10
E
10
ESE
15
SE
15
SE
15
SE
15
ESE
10
ESE
10
E
10
ESE
10
ESE
10
SE
10
SE
15
SE
10
ESE
15
ENE
10
NE
10
E
10
ESE
10
SE
10
ESE
10
ESE
10
ESE
15
NE
10
N
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross-on
on
cross-on
cross
cross-off
cross
cross
cross
on
on
High Tide
7:39PM2.94m
8:17AM2.87m
8:40PM2.98m
9:30AM2.98m
9:44PM3.06m
10:39AM3.13m
Low Tide
1:56AM1.07m
2:22PM1.16m
3:01AM0.93m
3:30PM1.16m
4:07AM0.74m
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:13
7:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:07
5:06
5:05
1
Temp °C
13
12
12
13
13
14
15
16
16
15
13
13
13
14
17
15
14
13
13
14
13
15
18
16
11
10
9
10
10
11
13
14
14
13
11
11
11
12
15
14
14
12
12
13
12
14
16
14
Swell 1
Height (m)
Direction
Period (s)
0.1
NW
13
0.1
NW
13
0.1
NW
13
0.6
NE
5
0.6
NE
5
0.6
NE
5
0.6
NE
5
0.1
NW
13
0.1
NW
12
0.1
NW
20
0.7
NE
5
0.6
NNE
5
0.4
NNE
4
0.4
NE
4
0.4
NW
16
0.4
NW
16
0.4
NE
5
0.4
NE
5
0.4
NE
5
0.4
NE
4
0.4
NE
4
0.4
NE
4
0.3
NE
7
0.4
NE
6
Energy kJ
7
7
7
20
20
14
14
7
6
16
23
15
8
5
67
65
10
9
9
4
4
4
7
11
Swell 2
Height (m)
Direction
Period (s)
0.1
NW
13
0.1
NW
13
0.1
NW
13
0.1
NW
13
0.1
N
16
0.1
NW
16
0.1
NW
16
0.2
NNW
19
0.4
NW
18
0.4
NW
18
0.4
NW
17
0.1
NE
6
0.3
NW
16
0.3
NW
16
0.3
NW
15
0.3
NW
14
0.3
NW
14
0.3
NE
7
0.2
NNW
4
0.1
NW
13
Energy kJ
7
7
7
7
5
10
10
37
82
79
75
2
40
38
33
33
33
7
2
7
Swell 3
Height (m)
Direction
Period (s)
0.1
N
21
0.1
W
12
0.1
NW
14
0.1
NE
7
0.2
ENE
7
0.2
NNW
14
0.1
NW
13
Energy kJ
9
3
8
2
5
19
7
Wind waves
Height (m)
Direction
Period (s)
0.6
NE
4
0.6
NE
4
0.7
NE
5
0.4
SE
3
0.4
SE
3
0.4
SE
3
0.3
SE
3
0.7
NE
6
0.7
NE
6
0.7
NE
5
0.3
SE
2
0.4
SE
3
0.4
SE
3
0.4
ENE
4
0.4
NE
6
0.2
ESE
2
0.2
ESE
2
0.4
NE
4
0.5
N
4
Energy kJ
16
16
23
2
3
3
1
30
31
28
1
3
3
8
13
1
1
5
8
Nearest Offshore or Glassy
Rating
(10 max)
4
3
3
3
3
3
3
4
4
5
5
1
1
5
5
5
4
4
4
4
4
3
1
1
Distance (km)
131
131
131
131
131
131
131
131
131
131
131
0
0
131
131
131
131
143
143
143
131
148
233
227
Best forecast wave conditions in North Coast of Tasmania
Rating
(10 max)
1
1
Best forecast wave conditions in Australia
Rating
(10 max)
4
3
5
3
3
3
4
4
4
5
5
5
5
5
5
5
4
4
4
5
4
3
4
4
Header Global
Rating
(10 max)
8
7
7
9
9
9
9
9
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
  • 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

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