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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 Saturday 16 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
15.7° 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 8AM is: 0.3m 14s primary swell from a Northwest direction and 0.1m 7s secondary swell from a Northeast direction, 0.6m 4s secondary swell from a East-northeast direction (forecast issued at 03:00am May 16). The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 0.5ft (0.2m) | 14s |
| Afternoon (16 May) | 1.5ft (0.4m) | 7s |
| Evening (16 May) | 2ft (0.6m) | 5s |
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 10mm), heaviest on Sat night. Very mild (max 17°C on Sat morning, min 11°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | ||||||||||||||||||||||
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 15 | NW 14 | NW 14 | NNW 14 | NE 7 | NE 7 | NE 5 | NE 5 | NW 17 | NW 16 | NW 16 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 14 | NW 14 | NW 13 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | |
33 | 33 | 33 | 19 | 9 | 12 | 13 | 13 | 46 | 69 | 89 | 60 | 34 | 33 | 32 | 29 | 29 | 29 | 28 | 29 | 29 | 30 | 30 | 21 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross-on | cross-on | cross | cross | glassy | cross-on | cross | cross | cross-on | cross-on | glassy | glassy | glassy | cross-off | cross-off | glassy | glassy | glassy | cross-on | glassy | |
High Tide | 10:39AM3.13m | 10:46PM3.18m | 11:42AM3.29m | 11:44PM3.30m | 12:41PM3.43m | |||||||||||||||||||
Low Tide | 4:07AM0.74m | 4:39PM1.12m | 5:11AM0.55m | 5:44PM1.04m | 6:12AM0.37m | 6:45PM0.97m | ||||||||||||||||||
 |  | |  | | | | | |  | |  | |  | | | |  | | | | | |  | |
 | — | — | 7:15 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — |
 | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:04 | — | — | — | — | — | — | — | 5:02 | — | — |
— | — | — | — | — | — | — | — | — | 4 | 3 | — | — | 1 | — | — | — | — | — | — | — | — | — | 2 | |
Temp °C | 15 | 15 | 14 | 15 | 17 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 14 | 13 | 12 | 12 | 13 | 14 | 14 | 14 | 14 |
15 | 15 | 13 | 14 | 16 | 15 | 15 | 14 | 15 | 14 | 14 | 15 | 16 | 15 | 15 | 14 | 13 | 11 | 11 | 13 | 14 | 14 | 14 | 14 | |
Swell 1 Height (m) Direction Period (s) | NW 15 | NW 14 | NW 14 | NE 7 | NE 7 | NE 7 | NE 5 | NE 5 | NE 5 | NE 5 | NNE 5 | NW 15 | NE 8 | NNW 5 | NNW 5 | NNW 5 | NE 8 | NE 8 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 |
 kJ | 33 | 33 | 33 | 7 | 7 | 11 | 13 | 13 | 17 | 13 | 14 | 60 | 24 | 22 | 13 | 8 | 17 | 17 | 20 | 29 | 29 | 30 | 30 | 21 |
Swell 2 Height (m) Direction Period (s) | NE 5 | ENE 7 | NE 7 | NNW 14 | NW 13 | NNW 4 | NE 6 | NW 5 | NW 5 | NW 5 | NW 16 | NE 7 | NW 15 | NE 8 | NE 8 | NE 8 | NNW 4 | NNW 4 | NW 13 | WNW 13 | WNW 13 | WNW 13 | NW 12 | NW 12 |
| kJ | 5 | 4 | 2 | 19 | 7 | 1 | 7 | 6 | 7 | 7 | 89 | 13 | 34 | 24 | 24 | 24 | 4 | 2 | 28 | 17 | 17 | 16 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | — | NW 4 | NW 4 | NW 4 | NW 4 | NW 13 | NNW 4 | NE 6 | NW 17 | NW 16 | NE 7 | NE 5 | — | NW 14 | NW 14 | NW 14 | NW 14 | NW 14 | NNW 4 | NW 4 | NW 4 | — | — | — |
| kJ | — | 1 | 1 | 1 | 1 | 7 | 2 | 7 | 46 | 69 | 9 | 4 | — | 33 | 32 | 29 | 29 | 29 | 2 | 1 | 1 | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 4 | ENE 4 | ENE 4 | NE 4 | NE 4 | NE 4 | — | NNE 4 | — | — | NNW 5 | NNW 5 | NNW 5 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 7 | 10 | 11 | 9 | 9 | 12 | — | 13 | — | — | 14 | 27 | 30 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 143 | 143 | 131 | 227 | 233 | 233 | 143 | 143 | 131 | 180 | 148 | 131 | 184 | 180 | 143 | 143 | 131 | 131 | 143 | 143 | 143 | 143 | 143 | 143 |
Best forecast wave conditions in North Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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