Devonport Rivermouth Surf Break

Lat Long: 41.16° S 146.36° E

Devonport Rivermouth 48 hour detailed Surf Forecast

Issued: 9 am 28 Sep 2026 (local time)

Forecast update in  hr  min

Today's Devonport Rivermouth sea temperature is
13.3°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 (28 Sep):

  • Morning surf: Morning surf (28 Sep, local time) - 0.5ft (0.1m), 14s period with NW swell.
  • Afternoon surf: Afternoon surf (28 Sep, local time) - 0.5ft (0.1m), 14s period with NW swell.
  • Evening surf: Evening surf (28 Sep, local time) - 0.5ft (0.1m), 13s period with NW swell.

The current surf forecast for Devonport Rivermouth at 1PM is: 0.1m 14s primary swell from a Northwest direction and 0.1m 8s secondary swell from a Northeast direction (forecast issued at 09:00am September 28). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (28 Sep)0.5ft (0.1m)14s
Afternoon (28 Sep)0.5ft (0.1m)14s
Evening (28 Sep)0.5ft (0.1m)13s

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


Short Range Forecast

Moderate rain (total 14mm), heaviest on Wed morning. Very mild (max 14°C on Wed afternoon, min 6°C on Mon night). Wind will be generally light.

Monday
28
Tuesday
29
Wednesday
30
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
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
14
0.1
NW
14
0.1
NW
14
0.1
NW
14
0.1
NW
14
0.1
NW
13
0.1
NW
13
0.1
NW
13
0.1
W
13
0.1
NW
17
0.4
NNE
4
0.4
NNE
4
0.4
NNE
4
0.4
NNE
4
0.4
NNE
4
0.7
NNE
5
0.8
NNE
6
0.7
NW
6
0.8
NNW
6
0.7
NNW
6
0.7
NNW
6
0.6
NNW
5
Wave Graph
Metric surfscale
Energy kJ
8
8
8
8
7
7
7
7
3
11
10
10
10
10
10
27
40
35
43
29
27
17
Wind (km/h)
10
SSE
5
N
10
N
10
N
5
NNW
5
SE
5
SE
10
SE
10
SE
10
ENE
5
NNE
5
NE
5
SE
5
ENE
5
SSE
5
SSE
5
NNE
10
N
15
NW
15
NW
10
WNW
5
NW
Wind State
cross-off
cross-on
cross-on
cross-on
glassy
glassy
cross-off
cross-off
cross-off
cross-on
on
cross-on
glassy
cross-on
glassy
cross-off
glassy
on
cross-on
cross-on
cross
glassy
High Tide
12:13PM2.86m
00:51AM2.96m
1:07PM3.00m
1:49AM3.13m
1:58PM3.16m
Low Tide
5:59AM1.11m
6:33PM0.93m
7:03AM1.03m
7:31PM0.70m
7:59AM0.94m
8:23PM0.49m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
light rain
light rain
mod rain
light rain
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
—
—
—
—
—
—
5:52
—
—
—
—
—
—
—
5:50
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
6:15
—
—
—
—
—
—
—
6:16
—
—
—
—
—
—
—
6:17
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
3
6
1
1
1
Temp °C
5
10
11
10
9
8
7
6
6
10
12
12
11
11
10
11
11
12
13
14
13
13
Feels °C
2
7
7
7
7
7
5
3
3
8
10
10
10
9
9
9
10
11
11
12
12
13
  • 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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