Surf Forecasts:
How big are the waves at Devonport Rivermouth today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 1ft (0.3m), 15s period with NW swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 2ft (0.6m), 5s period with NE swell.
- Evening surf: Evening surf (20 Oct, local time) - 1.5ft (0.5m), 7s period with NE swell.
The current surf forecast for Devonport Rivermouth at 4PM is: 0.6m 7s primary swell from a Northeast direction and 0.4m 5s secondary swell from a Northwest direction (forecast issued at 10:00am October 20). The wind direction is predicted to be cross-onshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 1ft (0.3m) | 15s |
| Afternoon (20 Oct) | 2ft (0.6m) | 5s |
| Evening (20 Oct) | 1.5ft (0.5m) | 7s |
Table - waves today at Devonport Rivermouth. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue morning. Very mild (max 19°C on Wed morning, min 13°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | ||||||||||||||||||||
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 | 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) | NW 15 | NNE 5 | NE 5 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 5 | NE 5 | 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 | 33 | 16 | 14 | 29 | 23 | 16 | 12 | 12 | 12 | 12 | 8 | 9 | 11 | 43 | 40 | 39 | 64 | 75 | 66 | 62 | 38 | 37 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | on | on | cross | cross-off | cross-off | glassy | glassy | cross-on | cross-on | cross-on | glassy | glassy | cross | cross-off | cross-off | cross-on | on | cross-on | cross | cross-off |
High Tide | 6:49AM3.03m | 6:39PM2.92m | 7:20AM2.95m | 7:14PM2.84m | 7:55AM2.88m | 7:57PM2.77m | ||||||||||||||||
Low Tide | 12:49PM1.18m | 00:59AM0.81m | 1:21PM1.21m | 1:34AM0.91m | 1:59PM1.23m | |||||||||||||||||
 |  | |  |  | | | |  | | | |  | | | | | | | | | | |
 | 6:18 | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:40 | — | — | — | — | — | — | — | 7:42 | — | — |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 18 | 17 | 16 | 15 | 15 | 15 | 15 | 19 | 19 | 18 | 15 | 14 | 13 | 13 | 15 | 19 | 19 | 18 | 15 | 15 |
Feels °C | 14 | 13 | 17 | 16 | 15 | 14 | 14 | 15 | 15 | 19 | 17 | 16 | 15 | 14 | 12 | 12 | 14 | 18 | 18 | 18 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | NNE 5 | NNE 5 | NE 5 | NE 7 | NE 7 | NE 7 | NNW 5 | NNW 5 | NNW 5 | NE 5 | NE 5 | NE 5 | NE 7 | NE 7 | NE 7 | NE 7 | NW 16 | NE 7 | NW 16 | NW 16 | NE 4 | NE 4 |
| kJ | 21 | 16 | 14 | 29 | 23 | 16 | 10 | 10 | 10 | 12 | 6 | 3 | 9 | 14 | 8 | 8 | 64 | 12 | 66 | 62 | 4 | 4 |
Swell 2 Height (m) Direction Period (s) | NW 15 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NE 7 | NE 7 | NE 5 | NW 5 | NE 7 | NE 7 | NNE 4 | NW 4 | NW 16 | NW 16 | NE 7 | NW 17 | NE 7 | NE 7 | NW 16 | NW 15 |
| kJ | 33 | 4 | 6 | 6 | 6 | 7 | 12 | 12 | 12 | 6 | 8 | 9 | 2 | 3 | 40 | 39 | 12 | 75 | 7 | 7 | 38 | 37 |
Swell 3 Height (m) Direction Period (s) | NW 4 | NNE 7 | NE 7 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NNE 7 | NE 7 | NW 13 | NW 13 | NW 17 | NW 16 | NNW 4 | — | — | — | — | — | NE 7 | NE 6 |
| kJ | 1 | 5 | 8 | 7 | 7 | 7 | 7 | 7 | 5 | 2 | 7 | 7 | 11 | 43 | 1 | — | — | — | — | — | 7 | 6 |
Wind waves Height (m) Direction Period (s) | SSE 3 | SE 2 | — | — | — | — | — | — | — | — | NNW 4 | NW 3 | NW 4 | — | — | — | SE 2 | — | NE 4 | NE 4 | — | — |
| kJ | 1 | 1 | — | — | — | — | — | — | — | — | 8 | 5 | 6 | — | — | — | 1 | — | 3 | 4 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 143 | 143 | 148 | 143 | 143 | 131 | 131 | 143 | 184 | 218 | 245 | 184 | 131 | 131 | 131 | 131 | 131 | 211 | 143 | 143 | 131 | 143 |
Best forecast wave conditions in North Coast of Tasmania | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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