Devonport Rivermouth Surf Break

Lat Long: 41.16° S 146.36° E

Devonport Rivermouth 48 hour detailed Surf Forecast

Issued: 9 am 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's Devonport Rivermouth sea temperature is
12.9°C
0.5° 

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 (14 Sep):

  • Morning surf: Morning surf (14 Sep, local time) - 2.5ft (0.7m), 5s period with NW swell.
  • Afternoon surf: Afternoon surf (14 Sep, local time) - 3.5ft (1.1m), 5s period with NW swell.
  • Evening surf: Evening surf (14 Sep, local time) - 4.5ft (1.3m), 5s period with NW swell.

The current surf forecast for Devonport Rivermouth at 6PM is: 1.1m 5s primary swell from a Northwest direction and 0.2m 5s secondary swell from a North-northeast direction, 0.1m 14s secondary swell from a Northwest direction (forecast issued at 09:00am September 14). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (14 Sep)2.5ft (0.7m)5s
Afternoon (14 Sep)3.5ft (1.1m)5s
Evening (14 Sep)4.5ft (1.3m)5s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Mon afternoon, min 6°C on Tue night). Wind will be generally light.

Monday
14
Tuesday
15
Wednesday
16
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
1
1
0
0
0
1
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)
0.7
NNW
6
0.7
NW
5
1
NW
5
1.1
NW
5
1.1
NW
5
1.3
NW
6
1.2
NW
6
1.1
WNW
6
1
WNW
6
0.1
NW
16
0.3
NW
13
0.4
NW
14
0.4
NW
14
0.4
NW
14
0.4
NW
14
0.4
NW
15
0.4
NW
15
0.4
NW
15
0.4
NW
15
0.4
NW
15
0.4
NW
16
0.4
NW
16
Wave Graph
Metric surfscale
Energy kJ
27
28
41
64
69
97
105
88
80
10
28
65
71
73
74
75
76
77
80
84
86
62
Wind (km/h)
5
WNW
20
WNW
20
WNW
20
WNW
20
WNW
20
W
25
WSW
25
WSW
20
W
25
WSW
30
WSW
25
WSW
25
SW
15
SW
15
WSW
15
WSW
10
WSW
15
SW
15
SW
20
SW
20
SW
15
WSW
Wind State
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
High Tide
2:06PM3.11m
2:40AM3.15m
2:50PM3.18m
3:27AM3.20m
3:31PM3.22m
Low Tide
8:02AM0.84m
8:27PM0.64m
8:50AM0.84m
9:12PM0.54m
9:32AM0.86m
9:53PM0.49m
clear
cloud
cloud
clear
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:16
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:02
6:04
 mm
Temp °C
12
14
14
15
13
12
10
9
8
10
11
10
8
6
6
7
7
10
13
12
9
6
Feels °C
11
11
10
10
8
8
4
3
2
3
3
3
1
1
1
2
3
5
8
6
4
1
  • 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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