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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 am Monday 04 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
16.6° C
(Which is 1.6°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 9AM is: 0.6m 9s primary swell from a Northeast direction and 0.4m 12s secondary swell from a Northwest direction, 0.9m 5s secondary swell from a North-northwest direction (forecast issued at 03:00am May 04). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 May) | 2ft (0.6m) | 9s |
| Afternoon (04 May) | 4.5ft (1.4m) | 6s |
| Evening (04 May) | 5ft (1.5m) | 7s |
Table - waves today at Devonport Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 17mm), heaviest on Mon night. Very mild (max 16°C on Tue morning, min 6°C on Wed night). Winds increasing (light winds from the S on Mon night, fresh winds from the NW by Wed afternoon). | ||||||||||||||||||||||||
Monday 4 | Tuesday 5 | Wednesday 6 | ||||||||||||||||||||||
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 | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
NW 13 | NE 9 | NE 9 | NW 12 | NNW 5 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 8 | NW 7 | NW 6 | NE 10 | NE 10 | NE 10 | NE 10 | WNW 5 | NW 5 | NW 6 | NW 6 | NW 6 | NW 6 | NW 7 | |
44 | 65 | 65 | 47 | 97 | 146 | 171 | 230 | 316 | 310 | 247 | 136 | 78 | 15 | 15 | 15 | 15 | 29 | 76 | 77 | 79 | 175 | 282 | 111 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross | cross | cross | cross-off | cross-off | |
High Tide | 1:01AM3.13m | 1:47PM3.21m | 1:42AM3.15m | 2:28PM3.24m | 2:21AM3.14m | 3:06PM3.23m | ||||||||||||||||||
Low Tide | 7:27AM0.60m | 7:52PM1.09m | 8:08AM0.57m | 8:33PM1.10m | 8:46AM0.59m | 9:11PM1.14m | ||||||||||||||||||
 |  |  |  |  | |  |  | | | |  | | | | | | | | | | | | | |
 | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — |
 | — | — | — | — | — | 5:17 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — |
— | — | — | — | 2 | 2 | 1 | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | |
Temp °C | 15 | 14 | 13 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 14 | 16 | 15 | 12 | 12 | 13 | 13 | 13 | 14 | 15 | 14 | 11 | 9 |
15 | 12 | 11 | 12 | 11 | 11 | 11 | 10 | 11 | 13 | 11 | 10 | 11 | 10 | 9 | 9 | 10 | 10 | 9 | 10 | 10 | 8 | 6 | 6 | |
Swell 1 Height (m) Direction Period (s) | NNE 5 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NNW 7 | NNW 7 | NNW 8 | NW 7 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NNE 10 | NE 12 | NE 12 | NE 11 | NNE 11 | NW 6 | NW 7 |
 kJ | 18 | 65 | 65 | 40 | 41 | 30 | 31 | 30 | 316 | 310 | 247 | 136 | 14 | 15 | 15 | 15 | 15 | 9 | 21 | 21 | 20 | 13 | 172 | 111 |
Swell 2 Height (m) Direction Period (s) | NE 9 | NW 12 | NW 12 | NW 12 | NE 9 | NW 11 | NW 11 | NNW 11 | NE 9 | NE 5 | NE 6 | NE 6 | NE 6 | NW 9 | NW 9 | NW 8 | NW 15 | NNE 12 | NW 15 | NW 15 | NW 15 | — | NNE 11 | NNE 11 |
| kJ | 27 | 39 | 50 | 47 | 21 | 19 | 19 | 12 | 30 | 14 | 11 | 11 | 5 | 3 | 3 | 3 | 8 | 13 | 9 | 9 | 8 | — | 13 | 12 |
Swell 3 Height (m) Direction Period (s) | NW 13 | — | — | — | — | — | NW 11 | — | NE 5 | NE 9 | NE 9 | NE 9 | — | NE 5 | — | — | W 8 | NW 15 | — | — | — | — | NW 14 | NW 14 |
| kJ | 44 | — | — | — | — | — | 18 | — | 4 | 21 | 21 | 14 | — | 1 | — | — | 1 | 8 | — | — | — | — | 8 | 8 |
Wind waves Height (m) Direction Period (s) | NW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 6 | NNW 7 | NNW 7 | — | — | — | — | NW 6 | WNW 6 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | NW 5 | NW 6 | NW 6 | NW 6 | NW 6 | SW 3 |
| kJ | 5 | 19 | 28 | 36 | 97 | 146 | 171 | 230 | — | — | — | — | 78 | 45 | 28 | 10 | 15 | 29 | 76 | 77 | 79 | 175 | 282 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 131 | 131 | 131 | 131 | 184 | 184 | 131 | 131 | 131 | 0 | 0 | 180 | 180 | 180 | 180 | 180 | 180 | 180 | 180 | 216 | 220 | 201 | 180 | 0 |
Best forecast wave conditions in North Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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