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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 Sunday 31 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
15.0° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Devonport Rivermouth today (31 May):
- Morning surf: Morning surf (31 May, local time) - 5ft (1.5m), 7s period with NW swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 6ft (1.8m), 7s period with NW swell.
- Evening surf: Evening surf (31 May, local time) - 5ft (1.5m), 7s period with WNW swell.
The current surf forecast for Devonport Rivermouth at 11AM is: 1.6m 7s primary swell from a Northwest direction and 0.1m 10s secondary swell from a Northeast direction (forecast issued at 03:00am May 31). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 5ft (1.5m) | 7s |
| Afternoon (31 May) | 6ft (1.8m) | 7s |
| Evening (31 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 ForecastHeavy rain (total 40mm), heaviest during Mon night. Very mild (max 13°C on Sun morning, min 10°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | ||||||||||||||||||||||
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 6 | NW 6 | NW 7 | NW 7 | NW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | NW 6 | NW 6 | NW 5 | NNW 5 | NNW 6 | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 7 | |
105 | 136 | 173 | 240 | 312 | 372 | 289 | 163 | 93 | 73 | 44 | 26 | 20 | 22 | 29 | 106 | 330 | 557 | 671 | 578 | 435 | 432 | 336 | 192 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 10:53PM3.07m | 11:46AM3.09m | 11:37PM3.13m | 12:29PM3.18m | 00:19AM3.16m | 1:10PM3.23m | ||||||||||||||||||
Low Tide | 5:20AM0.73m | 5:42PM1.26m | 6:04AM0.64m | 6:28PM1.21m | 6:46AM0.59m | 7:11PM1.19m | ||||||||||||||||||
 |  |  |  | |  | | |  | | | | |  | |  | | | |  | | | | | |
 | — | — | 7:28 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — |
 | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:53 | — | — | — | — | — | — | — | 4:53 | — | — |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 6 | 5 | 7 | 2 | 3 | 3 | 3 | 3 | 2 | |
Temp °C | 10 | 9 | 11 | 12 | 13 | 12 | 12 | 12 | 10 | 12 | 10 | 12 | 12 | 12 | 11 | 11 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
5 | 5 | 6 | 7 | 7 | 6 | 6 | 6 | 5 | 7 | 6 | 8 | 8 | 9 | 8 | 7 | 8 | 8 | 9 | 10 | 9 | 10 | 11 | 12 | |
Swell 1 Height (m) Direction Period (s) | NNE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NW 12 | NW 12 | NW 12 | NW 12 | NW 6 | NW 6 | NW 11 | NW 11 | NW 11 | — | W 17 | — | — | NE 5 | NE 5 | NNW 8 | NNW 7 |
 kJ | 10 | 4 | 4 | 4 | 4 | 4 | 4 | 47 | 47 | 35 | 21 | 26 | 20 | 5 | 5 | 4 | — | 6 | — | — | 13 | 13 | 336 | 192 |
Swell 2 Height (m) Direction Period (s) | NW 11 | — | — | — | — | — | — | NE 10 | NE 10 | NE 10 | NE 10 | NW 11 | WNW 11 | NE 10 | NE 10 | — | — | — | — | — | NE 9 | NE 11 | NE 6 | NE 6 |
| kJ | 5 | — | — | — | — | — | — | 4 | 4 | 4 | 4 | 20 | 12 | 4 | 4 | — | — | — | — | — | 3 | 4 | 5 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NE 10 | NE 10 | — | — | — | — | — | — | — | — | — | — | NE 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | — | — | — | — | — | — | — | — | — | — | 3 |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 6 | NW 7 | NW 7 | NW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | — | — | NW 5 | NNW 5 | NNW 6 | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | — | — |
| kJ | 105 | 136 | 173 | 240 | 312 | 372 | 289 | 163 | 93 | 73 | 44 | — | — | 22 | 29 | 106 | 330 | 557 | 671 | 578 | 435 | 432 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 178 | 180 | 180 | 180 | 180 | 180 | 180 | 180 | 180 | 184 | 180 | 148 | 143 | 131 | 131 | 180 | 216 | 131 | 131 | 131 | 131 | 131 | 131 | 131 |
Best forecast wave conditions in North Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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