Devonport Rivermouth Surf Break

Lat Long: 41.16° S 146.36° E

Devonport Rivermouth 48 hour detailed Surf Forecast

Issued: 9 am 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Devonport Rivermouth sea temperature is
13.1° C
0.2° 

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 (17 Jul):

  • Morning surf: Morning surf (17 Jul, local time) - 1ft (0.3m), 16s period with NW swell.
  • Afternoon surf: Afternoon surf (17 Jul, local time) - 1ft (0.3m), 16s period with NW swell.
  • Evening surf: Evening surf (17 Jul, local time) - 1ft (0.3m), 16s period with NW swell.

The current surf forecast for Devonport Rivermouth at 6PM is: 0.3m 16s primary swell from a Northwest direction and 0.7m 4s secondary swell from a West-northwest direction (forecast issued at 09:00am July 17). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (17 Jul)1ft (0.3m)16s
Afternoon (17 Jul)1ft (0.3m)16s
Evening (17 Jul)1ft (0.3m)16s

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 8°C on Fri night). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
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)
0.3
NW
16
0.3
NW
16
0.3
NW
16
0.3
NW
16
0.3
NW
16
0.3
NW
16
0.3
NW
16
0.3
NW
15
0.3
NW
15
0.3
NW
14
0.3
NW
14
0.3
NW
14
0.3
NW
14
0.3
NW
13
0.3
NW
13
0.3
NW
13
0.2
WNW
13
0.2
WNW
13
0.1
NW
13
0.1
NW
13
0.1
N
19
0.1
NW
18
Wave Graph
Metric surfscale
Energy kJ
38
40
41
42
40
39
38
35
34
33
32
31
29
28
27
27
17
17
7
6
7
13
Wind (km/h)
10
WSW
15
W
20
WNW
20
WNW
15
W
15
W
15
W
15
W
10
W
10
W
15
WNW
15
WNW
10
WSW
10
SW
5
SSW
5
S
5
SSW
0
SW
5
NW
10
NW
5
WNW
5
W
Wind State
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
off
off
glassy
glassy
glassy
cross-on
cross-on
cross
glassy
High Tide
1:55PM3.33m
2:01AM3.24m
2:47PM3.29m
3:00AM3.18m
3:38PM3.25m
Low Tide
7:31AM0.41m
8:04PM0.93m
8:28AM0.50m
9:00PM0.88m
9:21AM0.63m
9:54PM0.84m
clear
part cloud
clear
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:33
7:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:06
5:06
5:07
 mm
Temp °C
7
9
13
12
10
9
8
8
8
9
13
14
12
11
10
9
9
9
12
11
10
10
Feels °C
4
6
9
8
7
6
5
5
5
6
10
11
9
9
8
7
7
8
10
9
8
9
  • 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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