Devonport Rivermouth Surf Break

Lat Long: 41.16° S 146.36° E

Devonport Rivermouth 48 hour detailed Surf Forecast

Issued: 9 pm 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Devonport Rivermouth sea temperature is
13.4°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 (26 Sep):

  • Morning surf: Morning surf (26 Sep, local time) - 1ft (0.3m), 8s period with NE swell.
  • Afternoon surf: Afternoon surf (26 Sep, local time) - 0.5ft (0.2m), 8s period with NNE swell.
  • Evening surf: Evening surf (26 Sep, local time) - 0.5ft (0.2m), 19s period with NNW swell.

The current surf forecast for Devonport Rivermouth at 4AM is: 0.3m 8s primary swell from a Northeast direction and 0.1m 13s secondary swell from a West direction (forecast issued at 09:00pm September 25). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (26 Sep)1ft (0.3m)8s
Afternoon (26 Sep)0.5ft (0.2m)8s
Evening (26 Sep)0.5ft (0.2m)19s

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


Short Range Forecast

Mostly dry. Very mild (max 14°C on Sat afternoon, min 4°C on Sat night). Wind will be generally light.

Fri
25
Saturday
26
Sunday
27
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
NW
4
0.3
NE
8
0.3
NE
8
0.3
NE
8
0.3
NE
8
0.3
NE
8
0.2
NNE
8
0.2
NNE
8
0.1
NW
19
0.2
NNW
19
0.3
NW
18
0.3
NW
17
0.3
NW
17
0.3
NW
16
0.3
NW
16
0.3
NW
16
0.3
NW
16
0.1
NW
16
Wave Graph
Metric surfscale
Energy kJ
17
15
10
10
10
10
8
7
15
34
50
47
46
42
41
40
39
10
Wind (km/h)
15
W
15
WSW
15
WSW
15
SW
15
SW
15
SSW
15
SSW
20
SSW
15
SSW
15
S
10
S
10
SSE
10
S
5
NW
15
NNW
15
NW
10
NW
5
S
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross
glassy
High Tide
9:26PM2.69m
10:13AM2.71m
10:37PM2.71m
11:14AM2.76m
Low Tide
3:42AM1.12m
4:18PM1.26m
4:50AM1.14m
5:28PM1.13m
clear
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:58
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5:56
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:14
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6:15
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 mm
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Temp °C
15
11
9
9
10
13
13
14
10
7
6
5
4
8
9
9
9
8
Feels °C
13
8
6
6
6
8
7
7
4
2
2
1
0
5
4
5
6
6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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How to use the Wavefinder 

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