Devonport Rivermouth surf break

Devonport Rivermouth surfForecast / TAS – North Coast / Australia

information circle48hr Weather and Surf, issued 3 am 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
15.7° C
(Which is 1.0°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 8AM is: 0.6m 5s primary swell from a North-northeast direction and 0.1m 14s secondary swell from a Northwest direction (forecast issued at 03:00am May 13). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (13 May)2ft (0.6m)5s
Afternoon (13 May)2ft (0.6m)5s
Evening (13 May)2ft (0.6m)4s

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 Fri morning. Very mild (max 17°C on Fri morning, min 12°C on Wed morning). Wind will be generally light.

Wednesday
13
Thursday
14
Friday
15
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
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.6
NE
5
0.8
NE
5
0.7
NNE
5
0.6
NNE
5
0.6
NE
5
0.6
NE
5
0.6
NE
4
0.6
NE
4
0.7
NE
4
0.6
NE
5
0.6
NE
5
0.6
NE
5
0.6
NE
5
0.5
NE
4
0.6
NE
6
0.6
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
Wave Graph
Metric surfscale
Energy kJ
18
31
24
17
19
14
13
11
21
19
19
14
13
10
24
21
37
82
79
75
67
65
40
38
Wind (km/h)
10
ESE
10
SE
10
ESE
10
ESE
10
ENE
10
NE
10
E
10
SE
15
SE
15
SE
10
SE
10
SE
10
ESE
10
ESE
10
ESE
10
ESE
10
SE
10
SE
10
SE
10
ESE
15
NE
10
NE
5
ENE
5
ESE
cross
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-off
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
High Tide
7:07AM2.83m
7:39PM2.94m
8:17AM2.87m
8:40PM2.98m
9:30AM2.98m
9:44PM3.06m
Low Tide
00:58AM1.18m
1:19PM1.12m
1:56AM1.07m
2:22PM1.16m
3:01AM0.93m
3:30PM1.16m
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
rain showers
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:13
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:07
5:07
5:06
1
Temp °C
12
11
11
12
14
14
13
13
14
14
14
14
15
16
15
14
13
13
13
14
17
16
15
13
11
9
9
10
12
12
11
11
11
11
11
11
13
14
13
13
12
11
11
13
15
15
15
12
Swell 1
Height (m)
Direction
Period (s)
0.6
NE
5
0.8
NE
5
0.7
NNE
5
0.6
NNE
5
0.1
NW
14
0.1
NW
13
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
0.3
NNE
6
0.6
NE
6
0.6
NE
5
0.6
NNE
5
0.4
NNE
5
0.4
NE
5
0.4
NW
17
0.4
NW
16
0.4
NW
16
0.3
NW
16
0.3
NW
16
Energy kJ
18
31
24
17
8
7
7
7
7
19
19
14
13
7
24
21
16
9
5
75
67
65
40
38
Swell 2
Height (m)
Direction
Period (s)
0.1
NW
16
0.1
NW
13
0.1
NW
14
0.1
NW
14
0.1
NW
13
0.1
NW
13
0.1
NW
13
0.1
NW
13
0.1
NW
13
0.1
NW
13
0.1
NW
12
0.1
NW
20
0.2
NNW
19
0.4
NW
18
0.4
NW
18
0.3
NNE
5
0.3
NE
6
0.3
NE
5
Energy kJ
10
7
8
8
7
7
7
7
7
7
6
16
37
82
79
4
5
4
Swell 3
Height (m)
Direction
Period (s)
0.1
N
12
0.1
N
16
0.1
N
16
0.1
NW
16
0.1
NW
16
0.1
NW
14
0.1
NE
7
Energy kJ
3
5
5
10
10
8
2
Wind waves
Height (m)
Direction
Period (s)
0.4
SE
3
0.3
SE
3
0.6
NE
5
0.6
NE
5
0.6
NE
4
0.6
NE
4
0.7
NE
4
0.4
SE
3
0.4
SE
3
0.4
SE
3
0.4
SE
3
0.5
NE
4
0.3
SE
2
0.4
SE
3
0.4
SE
3
0.4
ENE
6
0.4
NE
3
0.4
NE
6
0.4
NE
3
Energy kJ
2
1
19
14
13
11
21
2
2
2
2
10
1
2
3
16
2
11
3
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
3
3
3
3
3
3
4
4
5
5
1
1
5
4
5
4
4
Distance (km)
131
131
131
131
131
131
131
131
131
131
131
131
131
131
131
131
131
0
0
131
148
131
131
143
Best forecast wave conditions in North Coast of Tasmania
Rating
(10 max)
1
1
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
5
4
4
3
3
3
3
3
3
4
4
5
5
5
5
5
4
5
4
4
Header Global
Rating
(10 max)
8
9
9
9
9
9
9
8
7
9
9
9
9
8
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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