Surf Forecasts:
How big are the waves at Devonport Rivermouth today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 1.5ft (0.4m), 7s period with NE swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 1ft (0.3m), 7s period with NE swell.
- Evening surf: Evening surf (21 Oct, local time) - 1.5ft (0.4m), 7s period with NE swell.
The current surf forecast for Devonport Rivermouth at 3AM is: 0.4m 7s primary swell from a Northeast direction and 0.4m 5s secondary swell from a North-northwest direction (forecast issued at 10:00pm October 20). The wind direction is predicted to be glassy.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 1.5ft (0.4m) | 7s |
| Afternoon (21 Oct) | 1ft (0.3m) | 7s |
| Evening (21 Oct) | 1.5ft (0.4m) | 7s |
Table - waves today at Devonport Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Thu morning, min 13°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | ||||||||||||||||
8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NW 16 | NW 16 | NW 16 | NW 16 | NW 17 | NW 16 | NW 16 | NW 16 | NW 15 |
Wave Graph  | ||||||||||||||||||
 kJ | 23 | 16 | 12 | 12 | 16 | 8 | 8 | 13 | 14 | 43 | 40 | 39 | 64 | 46 | 67 | 62 | 38 | 37 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | cross-off | cross-off | on | on | cross-on | cross | cross-off |
High Tide | 6:39PM2.92m | 7:20AM2.95m | 7:14PM2.84m | 7:55AM2.88m | 7:57PM2.77m | |||||||||||||
Low Tide | 00:59AM0.81m | 1:21PM1.21m | 1:34AM0.91m | 1:59PM1.23m | ||||||||||||||
 |  | | |  |  | |  |  | | | | | | | | | | |
 | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:40 | — | — | — | — | — | — | — | 7:42 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 14 | 14 | 15 | 18 | 18 | 17 | 15 | 14 | 13 | 13 | 15 | 20 | 19 | 18 | 15 | 14 |
Feels °C | 15 | 14 | 14 | 14 | 15 | 17 | 17 | 15 | 15 | 14 | 12 | 12 | 14 | 19 | 18 | 18 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | NE 7 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NE 4 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NW 16 | NW 17 | NW 16 | NW 16 | NW 16 | NE 4 |
| kJ | 23 | 10 | 10 | 9 | 9 | 8 | 3 | 13 | 14 | 14 | 8 | 8 | 64 | 46 | 67 | 62 | 38 | 4 |
Swell 2 Height (m) Direction Period (s) | NW 5 | NE 7 | NE 7 | NE 7 | NE 7 | NE 5 | NE 7 | NNE 4 | NW 17 | NW 4 | NW 16 | NW 16 | NE 7 | WNW 14 | NE 7 | NE 7 | NE 4 | NW 15 |
| kJ | 6 | 16 | 12 | 12 | 16 | 5 | 8 | 1 | 11 | 3 | 40 | 39 | 8 | 19 | 7 | 7 | 2 | 37 |
Swell 3 Height (m) Direction Period (s) | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NE 7 | NW 13 | NW 13 | NW 13 | NW 16 | NW 4 | — | — | — | — | — | NE 7 | NE 7 |
| kJ | 7 | 7 | 7 | 7 | 7 | 8 | 7 | 7 | 6 | 43 | 2 | — | — | — | — | — | 8 | 8 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NNW 5 | NNW 3 | NW 3 | — | — | — | — | NE 7 | ENE 3 | NE 3 | NE 4 | — |
| kJ | — | — | — | — | — | — | 8 | 4 | 3 | — | — | — | — | 12 | 1 | 2 | 3 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 143 | 143 | 131 | 216 | 216 | 186 | 245 | 245 | 131 | 131 | 131 | 131 | 131 | 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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