Surf Forecasts:
Devonport Rivermouth surf forecast from 28 Sep 2026:
- Best quality surf: Wednesday 30 Sep, 7AM (local time) - 3ft (0.9m), 6s period, NNW swell with glassy winds.
- Most powerful swell: Wednesday 30 Sep, 7AM (local time) - 3ft (0.9m), 6s period, NNW swell with 69 kJ wave energy.
- Next surfable swell (1★+): Wednesday 30 Sep, 7AM (local time) - 3ft (0.9m), 6s period with NNW swell.
Best Forecast Surf Conditions for Devonport Rivermouth this week:
The surf forecast for Devonport Rivermouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 30) at 7AM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.6m and 5s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Devonport Rivermouth in the next 16 days are 0.9m 6s and forecast to arrive on Wednesday (Sep 30) at 7AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Friday (Oct 02) at 4AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Wed 30th Sep) | 3ft (0.9m) 6s |
| Best Surf | 7AM (Wed 30th Sep) | 3ft (0.9m) 6s |
| Most Powerful | 7AM (Wed 30th Sep) | 3ft (0.9m) 6s |
Table - best surf conditions forecast for Devonport Rivermouth over the next 16 days.
Short Range ForecastHeavy rain (total 22mm), heaviest during Wed morning. Very mild (max 15°C on Thu morning, min 9°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 15°C on Fri morning, min 6°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NW 17 | N 4 | NNE 4 | NNW 6 | NNW 6 | NNW 5 | NE 6 | NE 6 | NE 4 | NNE 8 | NW 11 | NNE 8 | WNW 15 | WNW 15 | NE 5 | NW 14 | NW 15 | NNW 16 | NE 4 | NW 16 | NW 17 |
Wave Graph  | |||||||||||||||||||||
 kJ | 11 | 10 | 10 | 60 | 41 | 20 | 10 | 8 | 6 | 7 | 5 | 9 | 22 | 21 | 8 | 7 | 9 | 24 | 11 | 42 | 47 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | off | glassy | cross-off | cross | cross-on | cross-off | cross-on | cross-on | cross-off | glassy | cross-on | glassy |
High Tide | 1:07PM3.00m | 1:49AM3.13m | 1:58PM3.16m | 2:42AM3.29m | 2:46PM3.29m | 3:32AM3.40m | 3:33PM3.38m | 4:21AM3.45m | 4:20PM3.42m | 5:09AM3.42m | 5:08PM3.39m | 5:58AM3.34m | 5:58PM3.30m | ||||||||
Low Tide | 7:31PM0.70m | 7:59AM0.94m | 8:23PM0.49m | 8:50AM0.86m | 9:12PM0.32m | 9:38AM0.81m | 10:00PM0.22m | 10:25AM0.80m | 10:47PM0.20m | 11:11AM0.83m | 11:34PM0.27m | 11:58AM0.90m | 00:24AM0.41m | ||||||||
 | |  |  |  | |  | | | | |  |  | | | | |  | | |  | |
 | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — | 5:48 | — | — | 5:46 | — | — | 6:45 | — | — | 5:43 | — | — |
 | — | 6:16 | — | — | 6:17 | — | — | 6:19 | — | — | 6:20 | — | — | 6:21 | — | — | 7:22 | — | — | 6:22 | — |
mm | — | — | 1 | 8 | 4 | 2 | — | 6 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 11 | 14 | 14 | 13 | 15 | 14 | 13 | 15 | 15 | 10 | 13 | 12 | 10 | 13 | 12 | 9 | 13 | 12 | 9 |
Feels °C | 10 | 10 | 10 | 13 | 13 | 12 | 13 | 13 | 11 | 11 | 12 | 7 | 8 | 8 | 8 | 9 | 9 | 7 | 10 | 9 | 8 |
Swell 1 Height (m) Direction Period (s) | N 4 | N 4 | NNE 4 | NNW 6 | NE 5 | NNW 5 | NE 6 | NE 6 | NE 4 | WNW 5 | NW 11 | NNE 8 | WNW 15 | WNW 15 | NE 5 | ENE 4 | NW 15 | NNW 16 | NW 17 | NW 16 | NW 17 |
| kJ | 3 | 10 | 10 | 60 | 9 | 20 | 10 | 8 | 5 | 2 | 5 | 7 | 22 | 21 | 5 | 1 | 9 | 24 | 11 | 42 | 47 |
Swell 2 Height (m) Direction Period (s) | NW 17 | NW 16 | NNW 5 | NE 5 | NW 16 | NE 7 | NNW 5 | NW 15 | N 4 | NNE 8 | NE 8 | NW 11 | ENE 4 | NE 8 | NW 14 | NW 14 | NE 7 | — | NW 14 | NE 9 | NE 10 |
| kJ | 11 | 10 | 2 | 18 | 11 | 7 | 4 | 8 | 1 | 6 | 2 | 5 | 2 | 3 | 8 | 7 | 2 | — | 8 | 3 | 4 |
Swell 3 Height (m) Direction Period (s) | NW 14 | — | NW 16 | NW 17 | — | NW 16 | NW 15 | NW 11 | NNE 8 | NW 13 | — | NW 16 | NNE 9 | — | NE 8 | NE 8 | — | — | E 9 | — | NE 9 |
| kJ | 7 | — | 10 | 12 | — | 10 | 9 | 5 | 6 | 7 | — | 9 | 7 | — | 3 | 2 | — | — | 2 | — | 3 |
Wind waves Height (m) Direction Period (s) | SE 2 | — | — | — | NNW 6 | — | — | NNW 4 | WNW 3 | SW 3 | WSW 2 | SE 3 | SE 3 | NNE 2 | — | SSE 2 | NE 5 | NE 4 | NE 4 | NE 4 | NE 4 |
| kJ | 1 | — | — | — | 41 | — | — | 6 | 4 | 2 | 1 | 3 | 3 | 1 | — | 1 | 3 | 14 | 10 | 15 | 16 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 184 | 184 | 218 | 225 | 211 | 144 | 143 | 220 | 184 | 544 | 239 | 131 | 143 | 148 | 131 | 131 | 143 | 131 | 131 | 143 | 131 |
Best forecast wave conditions in North Coast of Tasmania | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Devonport Rivermouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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 16 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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