
Surf Forecasts:
How big are the waves at Devonport Rivermouth today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 4.5ft (1.3m), 6s period with WNW swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 6ft (1.9m), 6s period with NW swell.
- Evening surf: Evening surf (18 Sep, local time) - 5.5ft (1.7m), 6s period with NW swell.
The current surf forecast for Devonport Rivermouth at 7AM is: 0.1m 18s primary swell from a Northwest direction and 0.1m 14s secondary swell from a Northwest direction (forecast issued at 03:00am September 18). 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 (18 Sep) | 4.5ft (1.3m) | 6s |
| Afternoon (18 Sep) | 6ft (1.9m) | 6s |
| Evening (18 Sep) | 5.5ft (1.7m) | 6s |
Table - waves today at Devonport Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Sat morning, min 8°C on Sat night). Winds decreasing (fresh winds from the WNW on Fri afternoon, calm by Sat night). | ||||||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||||||||||||
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 | 7 PM | 10 PM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | NW 14 | N 20 | NW 18 | 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 | NW 6 | NW 6 | WNW 11 | NW 5 | NNW 5 | NNW 6 | NW 7 | NW 7 |
Wave Graph | ||||||||||||||||||||||||
8 | 8 | 13 | 114 | 182 | 278 | 231 | 213 | 287 | 287 | 344 | 279 | 200 | 183 | 122 | 124 | 26 | 15 | 12 | 7 | 10 | 103 | 261 | 355 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross | cross | cross |
High Tide | 4:47AM3.20m | 4:42PM3.21m | 5:22AM3.15m | 5:14PM3.15m | 5:55AM3.08m | 5:45PM3.08m | ||||||||||||||||||
Low Tide | 10:30PM0.50m | 10:46AM0.96m | 11:04PM0.54m | 11:19AM1.04m | 11:36PM0.62m | 11:50AM1.12m | ||||||||||||||||||
— | 6:11 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | |
— | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 7 | 8 | 9 | 12 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 16 | 19 | 18 | 13 | 9 | 8 | 8 | 10 | 14 | 16 | 17 | 15 | 14 |
Feels °C | 2 | 3 | 4 | 7 | 8 | 7 | 8 | 9 | 8 | 9 | 9 | 11 | 13 | 12 | 9 | 5 | 4 | 5 | 9 | 12 | 13 | 12 | 10 | 8 |
Swell 1 Height (m) Direction Period (s) | NW 14 | NW 14 | NW 14 | NW 17 | — | — | — | — | NW 14 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 12 | NW 6 | NW 6 | NW 6 | NNW 5 | NW 5 | NNW 5 | NW 13 | NW 13 | — |
8 | 8 | 8 | 12 | — | — | — | — | 8 | 8 | 8 | 7 | 26 | 25 | 24 | 67 | 26 | 15 | 11 | 6 | 8 | 7 | 7 | — | |
Swell 2 Height (m) Direction Period (s) | — | N 20 | NW 18 | — | — | — | — | — | — | — | — | — | — | — | — | NW 12 | NW 11 | WNW 11 | WNW 11 | NW 13 | NW 13 | — | — | — |
— | 7 | 13 | — | — | — | — | — | — | — | — | — | — | — | — | 21 | 20 | 12 | 12 | 7 | 7 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 13 | NW 10 | NW 10 | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 4 | 4 | — | — | — | |
Wind waves Height (m) Direction Period (s) | 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 | — | — | — | — | NW 4 | NNW 6 | NW 7 | NW 7 |
71 | 69 | 69 | 114 | 182 | 278 | 231 | 213 | 287 | 287 | 344 | 279 | 200 | 183 | 122 | 124 | — | — | — | — | 10 | 103 | 261 | 355 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 178 | 178 | 178 | 227 | 263 | 325 | 184 | 211 | 184 | 184 | 184 | 184 | 178 | 178 | 178 | 0 | 131 | 143 | 178 | 216 | 216 | 263 | 220 | 354 |
Best forecast wave conditions in North Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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