
Surf Forecasts:
How big are the waves at Devonport Rivermouth today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 1ft (0.3m), 14s period with NW swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 1ft (0.3m), 13s period with NW swell.
- Evening surf: Evening surf (11 Aug, local time) - 3.5ft (1.1m), 5s period with NW swell.
The current surf forecast for Devonport Rivermouth at 11AM is: 0.3m 14s primary swell from a Northwest direction and 0.3m 10s secondary swell from a Northeast direction (forecast issued at 03:00am August 11). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 1ft (0.3m) | 14s |
| Afternoon (11 Aug) | 1ft (0.3m) | 13s |
| Evening (11 Aug) | 3.5ft (1.1m) | 5s |
Table - waves today at Devonport Rivermouth. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Tue night. Very mild (max 13°C on Tue morning, min 8°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||||||||
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 16 | NW 16 | NW 15 | NW 14 | NW 14 | NW 13 | NW 5 | NW 5 | NW 6 | NW 7 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 18 | NW 17 | NW 16 | NW 16 | NW 16 | NW 16 | NW 16 | NW 16 | NW 16 |
Wave Graph | ||||||||||||||||||||||||
41 | 38 | 33 | 32 | 29 | 28 | 59 | 71 | 377 | 583 | 805 | 650 | 277 | 240 | 131 | 56 | 45 | 69 | 93 | 93 | 93 | 91 | 89 | 88 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:36AM3.14m | 9:34PM3.23m | 10:39AM3.12m | 10:41PM3.18m | 11:41AM3.12m | |||||||||||||||||||
Low Tide | 3:01AM0.48m | 3:27PM1.16m | 4:05AM0.52m | 4:35PM1.15m | 5:11AM0.57m | 5:44PM1.09m | ||||||||||||||||||
— | — | 7:11 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | |
— | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:30 | — | — | |
mm | — | — | — | — | — | — | — | 1 | 1 | 2 | 6 | 3 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 8 | 8 | 8 | 12 | 13 | 13 | 10 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 9 | 8 | 9 | 9 | 10 | 12 | 13 | 13 | 11 | 10 |
Feels °C | 5 | 4 | 4 | 7 | 8 | 8 | 6 | 7 | 5 | 5 | 5 | 6 | 5 | 5 | 4 | 4 | 4 | 5 | 5 | 8 | 9 | 9 | 7 | 6 |
Swell 1 Height (m) Direction Period (s) | NE 9 | NE 9 | NE 10 | NE 10 | NE 10 | NE 10 | NNE 10 | NE 10 | NE 10 | — | — | NW 8 | NW 16 | NW 19 | NW 7 | NW 6 | NW 6 | NW 16 | NW 16 | NW 16 | NW 16 | NW 16 | NW 16 | NW 16 |
41 | 31 | 23 | 15 | 15 | 16 | 10 | 4 | 4 | — | — | 418 | 10 | 57 | 131 | 56 | 33 | 69 | 93 | 93 | 93 | 91 | 89 | 88 | |
Swell 2 Height (m) Direction Period (s) | NW 16 | NW 15 | NW 15 | NW 14 | NW 14 | NW 13 | — | NW 13 | — | — | — | NW 18 | NW 20 | NE 10 | NW 18 | NW 18 | NW 17 | NW 9 | NW 9 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 |
40 | 37 | 33 | 32 | 29 | 28 | — | 7 | — | — | — | 12 | 15 | 4 | 51 | 49 | 45 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | |
Swell 3 Height (m) Direction Period (s) | NW 16 | NW 16 | — | — | — | — | — | NW 18 | — | — | — | — | NE 10 | — | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | — | N 10 | N 10 | — | — |
40 | 38 | — | — | — | — | — | 13 | — | — | — | — | 4 | — | 4 | 4 | 4 | 4 | 4 | — | 2 | 2 | — | — | |
Wind waves Height (m) Direction Period (s) | W 5 | W 5 | W 3 | W 4 | W 4 | WNW 4 | NW 5 | NW 5 | NW 6 | NW 7 | NW 8 | NW 8 | NW 7 | NW 7 | SW 3 | WSW 3 | W 3 | WNW 5 | WNW 5 | WNW 5 | WNW 6 | NW 5 | NW 5 | WNW 5 |
18 | 18 | 8 | 13 | 13 | 21 | 59 | 71 | 377 | 583 | 805 | 650 | 277 | 240 | 2 | 4 | 5 | 39 | 42 | 56 | 55 | 42 | 39 | 33 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 178 | 178 | 178 | 180 | 178 | 178 | 180 | 180 | 180 | 211 | 184 | 180 | 184 | 0 | 180 | 178 | 180 | 180 | 180 | 180 | 178 | 178 |
Best forecast wave conditions in North Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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