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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 9 pm Wednesday 13 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
15.8° 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 4AM is: 0.6m 5s primary swell from a Northeast direction and 0.1m 13s secondary swell from a Northwest direction (forecast issued at 09:00pm May 13). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 2ft (0.6m) | 5s |
| Afternoon (14 May) | 2.5ft (0.7m) | 6s |
| Evening (14 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 ForecastSome drizzle, heaviest during Sat afternoon. Very mild (max 18°C on Sat morning, min 12°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 13 | Thursday 14 | Friday 15 | Saturday 16 | |||||||||||||||||||||
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 | 1 PM | 4 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
NE 4 | NE 4 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | NE 6 | NE 6 | NE 5 | NNW 19 | NW 18 | NW 18 | NW 17 | NW 16 | NW 16 | NW 16 | NW 16 | NW 15 | NW 14 | NW 14 | NNW 14 | NE 7 | NE 6 | |
16 | 16 | 23 | 20 | 20 | 14 | 14 | 30 | 31 | 28 | 37 | 82 | 79 | 75 | 67 | 65 | 40 | 38 | 33 | 33 | 33 | 19 | 7 | 11 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | on | cross-on | cross | cross-off | cross | cross | cross | on | on | |
High Tide | 7:39PM2.94m | 8:17AM2.87m | 8:40PM2.98m | 9:30AM2.98m | 9:44PM3.06m | 10:39AM3.13m | ||||||||||||||||||
Low Tide | 1:56AM1.07m | 2:22PM1.16m | 3:01AM0.93m | 3:30PM1.16m | 4:07AM0.74m | |||||||||||||||||||
 | |  | | |  | | | |  | | | |  | |  | | | | | | | |  | |
 | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:15 | — | — | — |
 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:06 | — | — | — | — | — | — | — | 5:05 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
Temp °C | 13 | 12 | 12 | 13 | 13 | 14 | 15 | 16 | 16 | 15 | 13 | 13 | 13 | 14 | 17 | 15 | 14 | 13 | 13 | 14 | 13 | 15 | 18 | 16 |
11 | 10 | 9 | 10 | 10 | 11 | 13 | 14 | 14 | 13 | 11 | 11 | 11 | 12 | 15 | 14 | 14 | 12 | 12 | 13 | 12 | 14 | 16 | 14 | |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 13 | NW 13 | NE 5 | NE 5 | NE 5 | NE 5 | NW 13 | NW 12 | NW 20 | NE 5 | NNE 5 | NNE 4 | NE 4 | NW 16 | NW 16 | NE 5 | NE 5 | NE 5 | NE 4 | NE 4 | NE 4 | NE 7 | NE 6 |
 kJ | 7 | 7 | 7 | 20 | 20 | 14 | 14 | 7 | 6 | 16 | 23 | 15 | 8 | 5 | 67 | 65 | 10 | 9 | 9 | 4 | 4 | 4 | 7 | 11 |
Swell 2 Height (m) Direction Period (s) | — | — | — | NW 13 | NW 13 | NW 13 | NW 13 | N 16 | NW 16 | NW 16 | NNW 19 | NW 18 | NW 18 | NW 17 | NE 6 | — | NW 16 | NW 16 | NW 15 | NW 14 | NW 14 | NE 7 | NNW 4 | NW 13 |
| kJ | — | — | — | 7 | 7 | 7 | 7 | 5 | 10 | 10 | 37 | 82 | 79 | 75 | 2 | — | 40 | 38 | 33 | 33 | 33 | 7 | 2 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | N 21 | W 12 | NW 14 | — | — | — | — | — | — | — | — | NE 7 | ENE 7 | NNW 14 | NW 13 | — |
| kJ | — | — | — | — | — | — | — | — | 9 | 3 | 8 | — | — | — | — | — | — | — | — | 2 | 5 | 19 | 7 | — |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | NE 5 | SE 3 | SE 3 | SE 3 | SE 3 | NE 6 | NE 6 | NE 5 | — | SE 2 | SE 3 | SE 3 | ENE 4 | NE 6 | — | — | — | — | ESE 2 | ESE 2 | NE 4 | N 4 |
| kJ | 16 | 16 | 23 | 2 | 3 | 3 | 1 | 30 | 31 | 28 | — | 1 | 3 | 3 | 8 | 13 | — | — | — | — | 1 | 1 | 5 | 8 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 131 | 131 | 131 | 131 | 131 | 131 | 131 | 131 | 131 | 131 | 131 | 0 | 0 | 131 | 131 | 131 | 131 | 143 | 143 | 143 | 131 | 148 | 233 | 227 |
Best forecast wave conditions in North Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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