Devonport Rivermouth Surf Break

Lat Long: 41.16° S 146.36° E

Devonport Rivermouth 48 hour detailed Surf Forecast

Issued: 10 am 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's Devonport Rivermouth sea temperature is
13.5°C
1.0° 

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 (19 Oct):

  • Morning surf: Morning surf (19 Oct, local time) - 0.5ft (0.1m), 18s period with NW swell.
  • Afternoon surf: Afternoon surf (19 Oct, local time) - 1ft (0.3m), 17s period with NW swell.
  • Evening surf: Evening surf (19 Oct, local time) - 0.5ft (0.2m), 16s period with NNW swell.

The current surf forecast for Devonport Rivermouth at 1PM is: 0.3m 17s primary swell from a Northwest direction and 0.3m 6s secondary swell from a Northeast direction, 0.3m 4s secondary swell from a Northeast direction (forecast issued at 10:00am October 19). The wind direction is predicted to be onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (19 Oct)0.5ft (0.1m)18s
Afternoon (19 Oct)1ft (0.3m)17s
Evening (19 Oct)0.5ft (0.2m)16s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Wed afternoon, min 12°C on Mon morning). Wind will be generally light.

Monday
19
Tuesday
20
Wednesday
21
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
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)
0.1
NW
18
0.1
NW
18
0.3
NW
17
0.2
NNW
16
0.2
NNW
16
0.3
NW
16
0.3
NW
15
0.3
NW
15
0.3
NW
15
0.5
NE
5
0.3
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
8
0.3
NE
7
Wave Graph
Metric surfscale
Energy kJ
12
12
45
25
25
38
34
33
33
10
10
13
13
17
12
7
7
8
8
9
9
9
Wind (km/h)
10
SE
10
NE
10
NNE
5
NE
5
E
10
ESE
10
SE
10
SE
10
ESE
10
NE
5
NNE
5
NNW
5
E
5
NNE
10
SE
5
ESE
5
SE
5
NNE
10
NNE
10
NNW
5
NNW
0
SSW
Wind State
cross-off
cross-on
on
on
cross-on
cross
cross-off
cross-off
cross
cross-on
on
cross-on
glassy
glassy
cross-off
cross
cross-off
on
on
cross-on
glassy
glassy
High Tide
6:18AM3.12m
6:08PM3.00m
6:49AM3.03m
6:39PM2.92m
7:20AM2.95m
7:14PM2.84m
Low Tide
12:18PM1.12m
00:29AM0.71m
12:49PM1.18m
00:59AM0.81m
1:21PM1.21m
clear
clear
clear
part cloud
clear
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
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6:18
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—
—
—
—
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6:16
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—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
7:38
—
—
—
—
—
—
—
7:39
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—
—
—
—
—
—
7:40
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
12
17
17
18
15
13
14
14
15
17
17
17
17
15
15
15
16
18
20
19
16
15
Feels °C
10
16
16
17
14
11
12
12
13
16
16
16
17
15
14
14
15
17
19
18
16
16
  • 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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