Surf Forecasts:
How big are the waves at Roaring Beach today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 1.5ft (0.4m), 17s period with SSW swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 1.5ft (0.4m), 16s period with SSW swell.
- Evening surf: Evening surf (20 Aug, local time) - 2ft (0.6m), 16s period with SSW swell.
The current surf forecast for Roaring Beach at 10AM is: 0.4m 17s primary swell from a South-southwest direction (forecast issued at 03:00am August 20). An open ocean swell of 0.9m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 1.5ft (0.4m) | 17s |
| Afternoon (20 Aug) | 1.5ft (0.4m) | 16s |
| Evening (20 Aug) | 2ft (0.6m) | 16s |
Table - waves today at Roaring Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Fri morning. Very mild (max 16°C on Thu morning, min 9°C on Thu night). Winds increasing (light winds from the WNW on Thu morning, strong winds from the WSW by Sat morning). | ||||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||||||||||
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) | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 18 | SW 17 | SSW 16 | SW 16 | SSW 19 | SSW 18 | SSW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 106 | 106 | 104 | 116 | 107 | 105 | 103 | 169 | 120 | 291 | 334 | 255 | 274 | 289 | 352 | 885 | 2634 | 2212 | 2173 | 4777 | 6515 | 5520 | 5570 | 4757 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 2:47AM0.62m | 1:42PM1.02m | 3:55AM0.61m | 2:24PM1.06m | 4:50AM0.60m | 3:08PM1.09m | ||||||||||||||||||
Low Tide | 6:40AM0.54m | 9:28PM0.26m | 7:15AM0.55m | 10:16PM0.21m | 7:56AM0.56m | |||||||||||||||||||
 |  |  | | |  | | |  | | | |  |  | | | | | | |  | | | | |
 | — | 6:56 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | 1 | — | — | — | — |
Temp °C | 14 | 14 | 14 | 15 | 16 | 15 | 14 | 13 | 11 | 9 | 9 | 11 | 11 | 11 | 10 | 10 | 9 | 10 | 10 | 10 | 11 | 11 | 10 | 10 |
Feels °C | 9 | 10 | 10 | 11 | 13 | 12 | 10 | 10 | 8 | 5 | 4 | 6 | 6 | 5 | 4 | 4 | 3 | 3 | 2 | 0 | 2 | 3 | 3 | 4 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | SSW 16 | NE 8 | SW 17 | SSW 16 | SW 16 | SW 15 | SSW 18 | SSW 18 | SW 17 | SW 16 | SW 16 | SW 16 | NE 8 | NE 8 | NNE 8 | SW 15 | SW 15 |
| kJ | 73 | 72 | 115 | 118 | 78 | 50 | 40 | 169 | 31 | 291 | 334 | 255 | 212 | 289 | 352 | 885 | 2140 | 2212 | 2173 | 3 | 11 | 7 | 4021 | 3419 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | NE 8 | SSW 18 | NE 8 | NE 8 | SSW 19 | SSW 19 | SW 15 | SW 14 | NE 8 | NE 8 | ENE 8 | NE 8 | S 24 | — | — | — | — |
| kJ | 106 | 106 | 104 | 116 | 107 | 105 | 103 | 30 | 120 | 23 | 16 | 214 | 274 | 171 | 119 | 10 | 10 | 6 | 2 | 11 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | S 11 | S 10 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | WSW 5 | SW 14 | SW 5 | SW 5 | NE 8 | NE 8 | NE 8 | NE 8 | — | — | — | NE 8 | — | — | — | — | — |
| kJ | 2 | 2 | 68 | 27 | 27 | 27 | 27 | 3 | 71 | 4 | 4 | 16 | 10 | 9 | 9 | — | — | — | 3 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | — | — | — | NW 2 | NW 3 | NNW 3 | NW 3 | NNW 3 | NNW 3 | NW 3 | WSW 5 | WSW 6 | WSW 7 | SW 16 | NW 3 | W 5 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 |
| kJ | 160 | 145 | 372 | — | — | — | 1 | 2 | 3 | 2 | 3 | 5 | 5 | 61 | 145 | 165 | 2634 | 4 | 85 | 4777 | 6515 | 5520 | 5570 | 4757 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 13 | 17 | 13 | 0 | 15 | 0 | 0 | 15 | 13 | 18 | 22 | 25 | 25 | 16 | 28 | 28 | 97 | 585 | 558 | 24 | 18 | 18 |
Best forecast wave conditions in East Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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