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Devonport Rivermouth Surf Forecast
/ TAS – North Coast (6 breaks) / Tasmania (59 breaks) /
Surf Forecasts:
Devonport Rivermouth surfForecast / TAS – North Coast / Australia
48hr Weather and Surf, issued 3 pm Saturday 23 May 2026 AESTForecast 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
15.4° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Devonport Rivermouth today?
The current surf forecast for Devonport Rivermouth at 7PM is: 0.7m 5s primary swell from a North-northeast direction and 0.1m 13s secondary swell from a Northwest direction, 0.1m 9s secondary swell from a Northeast direction (forecast issued at 03:00pm May 23). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | - | - |
| Afternoon (23 May) | 2.5ft (0.7m) | 5s |
| Evening (23 May) | 2.5ft (0.7m) | 5s |
Table - waves today at Devonport Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Sun night. Very mild (max 18°C on Tue morning, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NNE 4 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NE 13 | NE 13 | NE 13 | NE 12 | NE 12 | NE 13 | NE 13 | NE 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | |
8 | 19 | 21 | 22 | 19 | 17 | 25 | 40 | 42 | 39 | 39 | 42 | 82 | 79 | 53 | 53 | 52 | 37 | 36 | 50 | 36 | 23 | 23 | 22 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross-off | glassy | glassy | cross-off | glassy | glassy | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 5:05PM3.27m | 5:12AM3.09m | 5:56PM3.14m | 6:12AM2.96m | 6:48PM3.03m | 7:15AM2.86m | ||||||||||||||||||
Low Tide | 10:40AM0.54m | 11:12PM1.01m | 11:32AM0.75m | 00:06AM1.07m | 12:24PM0.96m | 1:00AM1.09m | ||||||||||||||||||
 | |  | | | | | | | | | |  | | | | | | | | | |  |  | |
 | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:24 | — |
 | — | 4:59 | — | — | — | — | — | — | — | 4:59 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | 4:57 |
— | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 14 | 16 | 15 | 14 | 14 | 13 | 12 | 13 | 13 | 14 | 15 | 14 | 13 | 13 | 13 | 13 | 14 |
12 | 13 | 12 | 13 | 11 | 11 | 11 | 12 | 16 | 15 | 15 | 13 | 13 | 12 | 13 | 13 | 14 | 15 | 13 | 11 | 10 | 10 | 10 | 11 | |
Swell 1 Height (m) Direction Period (s) | NNE 4 | NW 14 | NW 13 | NW 13 | NNE 5 | NNE 5 | NE 5 | NE 5 | NE 5 | NE 6 | NE 12 | NE 13 | NE 13 | NE 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 4 | NE 5 | ENE 5 | NE 12 |
 kJ | 8 | 7 | 7 | 7 | 19 | 15 | 11 | 12 | 14 | 12 | 39 | 42 | 82 | 79 | 53 | 53 | 52 | 37 | 36 | 50 | 5 | 12 | 11 | 22 |
Swell 2 Height (m) Direction Period (s) | NW 14 | NE 9 | NE 9 | NE 10 | NE 10 | NNE 13 | NE 13 | NE 13 | NE 13 | NE 12 | NE 6 | NNE 6 | W 11 | NW 12 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | W 12 | NE 12 | NE 12 | NE 12 | ENE 6 |
| kJ | 8 | 3 | 3 | 4 | 4 | 17 | 25 | 40 | 42 | 39 | 8 | 6 | 2 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 36 | 23 | 23 | 3 |
Swell 3 Height (m) Direction Period (s) | NE 9 | — | — | N 15 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | N 14 | — | — | — | — | — | — | NW 16 | NW 12 | NW 15 | NW 14 | NW 14 |
| kJ | 3 | — | — | 4 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 4 | — | — | — | — | — | — | 10 | 5 | 8 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | ESE 3 | NNE 5 | NNE 5 | NNE 5 | — | ESE 2 | SE 3 | SE 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 2 | SSE 3 | ESE 3 |
| kJ | 1 | 19 | 21 | 22 | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 7 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 131 | 131 | 131 | 131 | 131 | 131 | 131 | 131 | 131 | 131 | 131 | 131 | 0 | 0 | 131 | 131 | 131 | 131 | 131 | 131 | 131 | 131 | 131 | 131 |
Best forecast wave conditions in North Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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