Surf Forecasts:
How big are the waves at Devonport Rivermouth today (20 Sep):
- Evening surf: Evening surf (20 Sep, local time) - 3.5ft (1.0m), 6s period with NW swell.
The current surf forecast for Devonport Rivermouth at 12AM is: 0.9m 6s primary swell from a Northwest direction and 0.7m 6s secondary swell from a Northwest direction, 0.2m 11s secondary swell from a West-northwest direction (forecast issued at 09:00pm September 19). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | - | - |
| Afternoon (20 Sep) | - | - |
| Evening (20 Sep) | 3.5ft (1.0m) | 6s |
Table - waves today at Devonport Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Sun afternoon, min 6°C on Mon night). Winds decreasing (fresh winds from the WNW on Sun afternoon, calm by Tue morning). | ||||||||||||||||||
Sat 19 | Sunday 20 | Monday 21 | ||||||||||||||||
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 |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | NW 6 | NW 6 | NW 6 | NW 5 | NNW 5 | NW 5 | NNW 6 | NNW 7 | NW 7 | NW 7 | NW 8 | NW 7 | NW 7 | NW 6 | NW 11 | NW 12 | NW 14 | NW 14 |
Wave Graph  | ||||||||||||||||||
 kJ | 106 | 54 | 30 | 13 | 10 | 7 | 68 | 315 | 574 | 550 | 407 | 189 | 102 | 49 | 19 | 39 | 33 | 30 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:14PM3.15m | 5:55AM3.08m | 5:45PM3.08m | 6:28AM3.01m | 6:17PM3.00m | |||||||||||||
Low Tide | 11:36PM0.62m | 11:50AM1.12m | 00:07AM0.70m | 12:22PM1.20m | ||||||||||||||
 |  | | |  | | |  |  | | | | | |  | | | | |
 | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:08 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 9 | 9 | 9 | 10 | 15 | 16 | 17 | 15 | 14 | 10 | 8 | 8 | 11 | 13 | 12 | 9 | 7 |
Feels °C | 10 | 5 | 6 | 7 | 9 | 14 | 12 | 11 | 9 | 8 | 3 | 1 | 2 | 4 | 7 | 5 | 3 | 3 |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 12 | NW 6 | NW 5 | NNW 5 | NW 5 | NW 13 | NW 13 | — | — | — | NW 7 | NW 7 | NW 6 | NW 11 | NW 12 | NW 6 | WNW 5 |
| kJ | 25 | 21 | 30 | 13 | 10 | 5 | 7 | 7 | — | — | — | 189 | 102 | 49 | 19 | 39 | 33 | 19 |
Swell 2 Height (m) Direction Period (s) | — | — | WNW 11 | WNW 11 | NW 11 | NW 13 | W 10 | — | — | — | — | — | — | NW 12 | WNW 8 | — | NW 14 | NW 14 |
| kJ | — | — | 13 | 12 | 5 | 7 | 2 | — | — | — | — | — | — | 23 | 7 | — | 30 | 30 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | NW 14 | NW 10 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 7 | 4 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 6 | — | — | — | — | NNW 6 | NNW 7 | NW 7 | NW 7 | NW 8 | WSW 4 | WSW 4 | WSW 4 | WNW 6 | WNW 5 | WSW 3 | SW 3 |
| kJ | 106 | 54 | — | — | — | — | 68 | 315 | 574 | 550 | 407 | 18 | 9 | 8 | 34 | 42 | 4 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 178 | 178 | 184 | 131 | 131 | 143 | 178 | 216 | 263 | 354 | 184 | 354 | 391 | 544 | 721 | 896 | 178 | 178 |
Best forecast wave conditions in North Coast of Tasmania | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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