Surf Forecasts:
How big are the waves at Devonport Rivermouth today (17 Sep):
- Afternoon surf: Afternoon surf (17 Sep, local time) - 3.5ft (1.0m), 5s period with WNW swell.
- Evening surf: Evening surf (17 Sep, local time) - 0.5ft (0.1m), 14s period with NW swell.
The current surf forecast for Devonport Rivermouth at 9PM is: 0.1m 14s primary swell from a Northwest direction (forecast issued at 03:00pm September 17). An open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | - | - |
| Afternoon (17 Sep) | 3.5ft (1.0m) | 5s |
| Evening (17 Sep) | 0.5ft (0.1m) | 14s |
Table - waves today at Devonport Rivermouth. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Very mild (max 19°C on Sat morning, min 8°C on Thu night). Winds decreasing (fresh winds from the NW on Fri afternoon, calm by Sat night). | ||||||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | ||||||||||||||||||
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 |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | WNW 5 | WNW 6 | WNW 6 | NW 14 | NW 14 | N 20 | WNW 6 | WNW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 6 | NW 6 | NW 6 |
Wave Graph  | ||||||||||||||||||||
 kJ | 33 | 74 | 82 | 8 | 8 | 8 | 77 | 93 | 182 | 278 | 231 | 263 | 296 | 327 | 313 | 271 | 221 | 167 | 109 | 109 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:08PM3.23m | 4:47AM3.20m | 4:42PM3.21m | 5:22AM3.15m | 5:14PM3.15m | |||||||||||||||
Low Tide | 10:10AM0.90m | 10:30PM0.50m | 10:46AM0.96m | 11:04PM0.54m | 11:19AM1.04m | |||||||||||||||
 | |  |  |  | |  |  | | | |  | | | | | | | | | |
 | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | 6:05 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 16 | 14 | 9 | 8 | 8 | 9 | 9 | 12 | 14 | 15 | 14 | 12 | 14 | 13 | 14 | 16 | 19 | 18 | 13 | 8 |
Feels °C | 10 | 8 | 3 | 3 | 3 | 4 | 4 | 7 | 8 | 8 | 8 | 7 | 9 | 8 | 8 | 10 | 13 | 13 | 8 | 4 |
Swell 1 Height (m) Direction Period (s) | NW 14 | WNW 14 | NW 14 | NW 14 | NW 14 | NW 14 | NW 17 | NW 17 | — | — | — | — | NW 14 | NW 14 | — | — | NW 13 | NW 12 | NW 12 | NW 6 |
| kJ | 33 | 20 | 8 | 8 | 8 | 8 | 12 | 12 | — | — | — | — | 8 | 8 | — | — | 25 | 24 | 23 | 56 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | N 20 | NW 18 | — | — | — | — | — | — | — | — | — | — | — | — | NW 12 |
| kJ | — | — | — | — | — | 7 | 13 | — | — | — | — | — | — | — | — | — | — | — | — | 22 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 5 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 6 | NW 6 | NW 6 |
| kJ | 33 | 74 | 82 | 77 | 71 | 71 | 77 | 93 | 182 | 278 | 231 | 263 | 296 | 327 | 313 | 271 | 221 | 167 | 109 | 109 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 178 | 178 | 178 | 178 | 178 | 178 | 184 | 227 | 263 | 263 | 184 | 353 | 544 | 544 | 211 | 324 | 178 | 178 | 178 | 0 |
Best forecast wave conditions in North Coast of Tasmania | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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