Devonport Rivermouth surf break

Devonport Rivermouth surfForecast / TAS – North Coast / Australia

information circle12 Day Weather and Surf, issued 10 pm Wednesday 11 Feb 2026 AEDT
Forecast update in hr  min  s Forecast update imminent
Devonport Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Devonport Rivermouth sea temperature is
18.2° C
(Which is 1.6°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Devonport Rivermouth this week:

The surf forecast for Devonport Rivermouth over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Feb 12) at 11PM. The primary swell is predicted to be 0.4m and 14s period with a secondary swell of 0.4m and 6s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Devonport Rivermouth in the next 12 days are 0.9m 7s and forecast to arrive on Monday (Feb 16) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Wednesday (Feb 18) at 5AM.

Wave TypeTime (AEDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Thu 12th Feb)1.5ft (0.4m) 14s
Best Surf11PM (Thu 12th Feb)1.5ft (0.4m) 14s
Most Powerful 2PM (Mon 16th Feb)3ft (0.9m) 7s

Table - best surf conditions forecast for Devonport Rivermouth over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Some drizzle, heaviest during Wed night. Warm (max 20°C on Fri afternoon, min 10°C on Thu night). Winds decreasing (fresh winds from the WSW on Wed night, light winds from the NW by Fri afternoon).

Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Tue morning. Warm (max 21°C on Sun afternoon, min 13°C on Sat night). Wind will be generally light.

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wed
18
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
WNW
0.2
WNW
0.4
NW
0.4
NW
0.3
NW
0.3
NW
0.4
NW
0.1
NW
0.1
NW
0.1
W
0.4
NE
0.8
NE
0.8
NE
0.9
NE
0.9
NE
0.8
NE
0.8
NE
0.7
NE
0.9
NW
0.4
NE
0.9
WNW
Period(s) (?)61114151414412121257677555685
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6412467532296663752436773343228442236
Wind
(km/h)
20
W
25
SW
25
WSW
15
WSW
15
W
10
NW
10
SSE
15
ENE
10
N
5
SE
10
ENE
10
N
15
ESE
15
ENE
15
ENE
10
ESE
5
ESE
10
NNE
25
NW
25
WSW
20
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
on
oncross-
off
cross-
on
oncrosscross-
on
cross-
on
crosscrossoncross-
on
cross-
off
cross-
off
High Tide
/ height (m)
7:52AM
3.08
8:36PM
2.92
8:25AM
3.06
9:13PM
2.90
9:01AM
3.03
9:51PM
2.88
9:40AM
3.00
10:33PM
2.85
10:23AM
2.95
11:19PM
2.83
11:13AM
2.91
12:08AM
2.81
12:08PM
2.88
Low Tide
/ height (m)
1:48AM
1.14
2:14PM
0.73
2:22AM
1.19
2:49PM
0.74
2:57AM
1.22
3:25PM
0.74
3:35AM
1.25
4:04PM
0.76
4:17AM
1.27
4:48PM
0.78
5:05AM
1.27
5:38PM
0.81
6:00AM
1.25
6:33PM
0.85
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wed
18
Sunrise-6:33--6:35--6:35--6:37--6:37--6:39--6:41-
Sunset--8:22--8:21--8:20--8:19--8:16--8:15--8:14
rain showers
clear
part cloud
clear
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
light rain
light rain
rain showers
clear
clear
Rain (mm)
1---------------2213--
Temp. °C141418151520191819171921192021191819191922
Feels °C (?)8811101218161618171820191819182020211418
  • 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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Information about the Devonport Rivermouth Surf forecast

The above surf forecast table for Devonport Rivermouth provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Devonport Rivermouth can be found by selecting the local surf guide option on the grey menu. Our Devonport Rivermouth surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Devonport Rivermouth) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Devonport Rivermouth may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Devonport Rivermouth is 5 km (3 miles) from Devonport. If you plan a holiday in North Coast of Tasmania, look for hotels and other accommodation in Devonport. Devonport has rooms for a wide range of budgets as well as car hire and transport links.

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